7: detected capacity change from 0 to 2048 [ 1685.896397] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 13:35:54 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4) 13:35:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:35:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) 13:35:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="24000000753517b11c58d16616908970a4bff914049702ada1f7ec2c7f4b110dc3452f2e089f28350f33ba95af7299a24bbfc71f6afcda64a0597d12808289b2927d79", @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000040)=@mgmt_frame=@beacon={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000080)={0x0, 0x4c4b40}, &(0x7f00000000c0)) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000340)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) sendmsg$NL80211_CMD_SET_CHANNEL(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x30, r1, 0x200, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x7fff, 0x13}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x48800}, 0x10) 13:35:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200700, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:35:54 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) dup2(r1, r0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x7ff, 0x1, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000, 0x5}], 0x1000000, &(0x7f0000001180)={[{'\x00'}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@hash}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0x7}}, {@dont_appraise}, {@dont_measure}]}) 13:35:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x201a97, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:35:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x201020, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1697.360270] loop6: detected capacity change from 0 to 4109 [ 1697.385679] loop7: detected capacity change from 0 to 2048 [ 1697.390210] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1697.390684] loop5: detected capacity change from 0 to 4099 [ 1697.392645] loop0: detected capacity change from 0 to 2048 [ 1697.405333] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1697.411040] EXT4-fs (loop6): get root inode failed [ 1697.411826] EXT4-fs (loop6): mount failed [ 1697.412333] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1697.435714] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1697.440429] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1697.441849] EXT4-fs (loop0): group descriptors corrupted! [ 1697.442960] loop6: detected capacity change from 0 to 4109 [ 1697.468882] loop2: detected capacity change from 0 to 8 [ 1697.496086] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1697.506087] EXT4-fs (loop6): get root inode failed [ 1697.506985] EXT4-fs (loop6): mount failed 13:35:54 executing program 1: ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000000)=0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000080)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c770cc", 0x10, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x3}}}}}}, 0x0) [ 1697.513264] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1697.543562] loop2: detected capacity change from 0 to 8 13:35:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) 13:35:55 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x40c20, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x40001, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:35:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:35:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x201aae, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:35:55 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f0000000000)=[{r0, 0x102f}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000100)={[0xb31]}, 0x8) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) dup2(r1, r0) 13:35:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200900, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1697.676740] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1697.778725] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1697.785134] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 13:35:55 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000640), 0x800) open_by_handle_at(r0, &(0x7f0000000680)=@FILEID_BTRFS_WITHOUT_PARENT={0x28, 0x4e, {0xfffffffffffffffb, 0x3, 0x6, 0x40720f81, 0x1, 0x3}}, 0xc0000) timer_create(0x9, &(0x7f00000001c0)={0x0, 0xb, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000340)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000380)={{r1}, {0x0, 0x989680}}, 0x0) timer_create(0x0, 0x0, &(0x7f00000000c0)=0x0) timer_delete(r2) timer_create(0x4, &(0x7f0000000080)={0x0, 0x27, 0x4, @thr={&(0x7f0000000100)="941638c0fd90cb5dca7e1801a98888cb44d6f6e812d1208bcdc89c267c438ed9c2ef7e33b5747609903b551c16a7c8b79c30ddd33578b8be4171e9576670928e1e0c4ebaf69390210a6a", &(0x7f0000000240)="139fbbc2902d8003cebf2216f2a9aec7004b65c7412b4d51de5e3ca1b2cc679e7587a5078bd391534b13f78720505839db22f5f636d081682f56b3441ed4a3e310df8af1e2f6c206054f53c60167091a82a3913a78e29e4e7bfcd3d519d7d258784e8ddc28f9e8258415"}}, &(0x7f0000000180)=0x0) timer_gettime(r3, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000300)) timer_create(0x5, &(0x7f00000005c0)={0x0, 0x29, 0x4, @thr={&(0x7f00000003c0)="07a7dd214c1e4efbf81779215aa1b870d8d9e32981c2b8b73167e9edda5ee70148c55d2018b518cf8c736a7eff2f60cd8e849b4f25b9430d758e36cb0532d2846b92937556512ea992df95fd92d743ff0a8475a564d3108a528107b2a06c0612eafa5418b1b405557779d8695daad4952868b29ec8d0255ad29a7aeb588f1cba4dd372be60269efbbcf64dfce39c892f5087db1760c89f279b3d7614243918cd64a0d41f2d9446e6b552b87f63ecf7d47c3495a2f9f8147abb3deb845f1f71af00320f4637cd6d82b5f83f881642148b4d56af40f86dd9243f9306db37cd669cad5f1251d07622e922f0c2b3fff8e01fa5895692", &(0x7f00000004c0)="b93f88daafc3228e1ae2ed91fff9ce676b1bb07597d668a2e96f6e8db3cf65bbf7b42daf1fe521f352a2d4341f805e4f0fba5e12d4dd7ea475a952c74f4e7aa423ac8faa82b2e1bbaf38c46ef79dc23d34edf7e5c420cae30cdb481926121c6027b4d8e3d3d09566014a9e9bad666263dbe81d001fb44af58edd2fd14a01c48626e14542758fd9ee626eea5831d27e459b6362d6d0076f36e471ea045091959f57b9fe683653490c1bbe6f9329d1575c3049a5a820d98f4db888273102a030630608cb44622e2bed433a4375c0f04ad772b75df0b7ebfd95f95408bee2d78b19817a3c1890e1501d3780448d80c1609d30d884b1db7e"}}, &(0x7f0000000600)=0x0) timer_settime(r4, 0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) [ 1697.947575] loop0: detected capacity change from 0 to 2048 [ 1697.984824] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1697.986560] EXT4-fs (loop0): group descriptors corrupted! [ 1698.063338] loop7: detected capacity change from 0 to 2048 [ 1698.105183] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1698.123410] loop6: detected capacity change from 0 to 4109 [ 1698.157581] loop5: detected capacity change from 0 to 4100 [ 1698.207429] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1698.223900] EXT4-fs (loop6): get root inode failed [ 1698.224748] EXT4-fs (loop6): mount failed [ 1698.257714] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1698.268750] loop6: detected capacity change from 0 to 4109 [ 1698.295076] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1698.298067] EXT4-fs (loop6): get root inode failed [ 1698.298693] EXT4-fs (loop6): mount failed [ 1698.386737] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:36:06 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_read_part_table(0x0, 0x0, 0x0) 13:36:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:36:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x201acd, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:36:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:36:06 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file2\x00', 0xb9) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:36:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) 13:36:06 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0/file0', [{0x20, 'ext4\x00'}, {0x20, 'ext4\x00'}, {0x20, ',+\xe7'}, {0x20, '-}$'}], 0xa, "37a3690496364c95360420e7a6b8ce4aa69ea25c049f1cd5bc89b8ff28253741e70d30d008243bca5b96e9ff3b44508b801d888ef1386a39578dc97dc295d54a767dbd0d8c9f86f4f86f985ca7398961d8f6768bd089b06bbacd40203b6d085341ffd569cf5ef931371c6bfbade2a01241ec22881045b11d031bde03c22f6cd707948ad5bd1a0ca0"}, 0xad) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35383633343136333700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000bdcefad9b4924007bb7e3623d7c96baa010000000c00000000000000e1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f00000000000004000800000000000000050000000800"/64, 0x40, 0x4200}, {&(0x7f0000012700)="20000000d4c49a2ed4c49a2e00000000e1f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012800)="c041000000300000e1f4655fe1f4655fe1f4655f0000000000000200180000000000000000000000090000000a0000000b00"/64, 0x40, 0x5400}, {&(0x7f0000012900)="20000000000000000000000000000000e1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x5480}, {&(0x7f0000012a00)="ed4100003c000000e2f4655fe2f4655fe2f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000048c5e5fc00000000000000000000000000000000000000000000000020000000d4c49a2ed4c49a2ed4c49a2ee2f4655fd4c49a2e0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x5600}, {&(0x7f0000012b00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001000800000000000000010000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6a4ff5400000000000000000000000000000000000000000000000020000000d4c49a2ed4c49a2ed4c49a2ee2f4655fd4c49a2e0000000000000000", 0xa0, 0x5800}, {&(0x7f0000012c00)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3538363334313633372f66696c65302f66696c6530000000000000000000000000000000000000000000005960499000000000000000000000000000000000000000000000000020000000d4c49a2ed4c49a2ed4c49a2ee2f4655fd4c49a2e0000000000000000", 0xa0, 0x5a00}, {&(0x7f0000012d00)="ed8100000a000000e2f4655fe2f4655fe2f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd265a5700000000000000000000000000000000000000000000000020000000d4c49a2ed4c49a2ed4c49a2ee2f4655fd4c49a2e0000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x5c00}, {&(0x7f0000012e00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000e2f4655fe2f4655fe2f4655f00000000000002001800000000000000010000000d0000000e0000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e970470900000000000000000000000000000000000000000000000020000000d4c49a2ed4c49a2ed4c49a2ee2f4655fd4c49a2e0000000000000000", 0xc0, 0x5de0}, {&(0x7f0000012f00)="ed81000064000000e2f4655fe2f4655fe2f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c979cb91e00000000000000000000000000000000000000000000000020000000d4c49a2ed4c49a2ed4c49a2ee2f4655fd4c49a2e0000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000013000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x61c0}, {&(0x7f0000013100)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000013200)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x9000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0xa000}, {&(0x7f0000013400)="00000000001000"/32, 0x20, 0xb000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xc000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="e90e39b66be0644c09d4975b5bc5bdc82d68ea3c060da9a1128b18cd97a5cd4cc05a094a205173f0feec8266c07de930218689c80577b2bd74c0a7fe352f7a3e40edd22891d9f7b82e15c31e664e0f4212626678f86048c2afe93b0326470cd0a2d01b4970cc1efeffe5d76223d94c9921b67092c2943b16900ba68d94a415c6865e16860e69b5eb44bb6df47c9d1c5e96d4a9d5ad1100"]) r1 = syz_open_dev$mouse(&(0x7f0000000140), 0x461, 0x200) name_to_handle_at(r1, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)=@ceph_nfs_fh={0x8, 0x1, {0x3ff}}, &(0x7f0000000440), 0x1000) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) getsockname$packet(r2, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000580)=0x14) 13:36:06 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x34}], 0x1}, 0x0) pwritev2(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="d2f4a9270206000000ed5b703cebb2d67f056bcb389f6c9eeebfe8b4b96965446017f2c333cf5c7a95abdca9c293bceda62c593f2efa3e7489063edb2dc81d701f1a9543d10ada7d9c4b3d533b4feaff199312994bc442a4efa77de70a3a7eea168bbb2a9a2edb02d9f3a27704605aa2c03f31364ffbfa0e974917a03314f8fce1e2afb1", 0x84}], 0x1, 0x5, 0x5, 0x1d) [ 1709.159252] loop7: detected capacity change from 0 to 2048 [ 1709.174320] loop6: detected capacity change from 0 to 4109 [ 1709.183487] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1709.233710] loop0: detected capacity change from 0 to 2048 [ 1709.243201] loop5: detected capacity change from 0 to 4101 [ 1709.246486] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1709.250225] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24570 comm=syz-executor.3 [ 1709.275602] EXT4-fs (loop6): get root inode failed [ 1709.276609] EXT4-fs (loop6): mount failed [ 1709.281411] EXT4-fs (loop0): unsupported descriptor size 0 [ 1709.329449] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24570 comm=syz-executor.3 13:36:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) [ 1709.393422] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1709.417514] loop6: detected capacity change from 0 to 4109 [ 1709.439964] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1709.471195] EXT4-fs (loop6): get root inode failed [ 1709.472084] EXT4-fs (loop6): mount failed 13:36:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000800)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000c00050000004e000000000009001f007068793000"/42], 0x34}}, 0x0) 13:36:07 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0/file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x210408, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:36:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:36:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) fcntl$setstatus(r0, 0x4, 0x48e00) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000000009000070090204886080b50f7f1018eb600d66b28dbf00"/42], 0x20}}, 0x820) syz_read_part_table(0x0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000380)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0x10000, 0x1, &(0x7f0000000400)=[{&(0x7f0000001480)="b8d592ef14786e1958c9216b90ddfe5a4d2cd44c618e80f4fdcae3ee93520bb6e8d1ffcbaed027c7e5780367872beb0e57a5b4e1ded7c67697f73c39ecae00e617776b8636bf167bcb6689eb5eaab6a539f68fddb4bc43e2fd4035d70d921b09ecc4f9d5646626d40edb9c5a9ac7ca3ee10d8fbb7f7ce4940cc5b9264f2e89173e254f6f6c4b476c21dee9e6d1d5c718609ff2e05dfe9d27b40a96bd3f2d470e99392a1c9d2128feb0ae1a0e0f87051d375823eab55c0d582586e0fa376dd017834192b6", 0xc4, 0x100000001}], 0x1020, &(0x7f0000001580)={[{@grpid}, {@nogrpid}, {@nouser_xattr}, {@discard}, {@init_itable_val={'init_itable', 0x3d, 0x7}}, {@debug}, {}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@obj_user={'obj_user', 0x3d, '\x00'}}]}) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf4, 0x2, 0x2, 0x301, 0x0, 0x0, {0x2, 0x0, 0x1}, [@CTA_EXPECT_MASK={0x18, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASTER={0x10, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xffff}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x400}, @CTA_EXPECT_NAT={0x24, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @loopback}}}]}]}, @CTA_EXPECT_TUPLE={0x7c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010100}, {0x8, 0x2, @remote}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40}, 0xc040) 13:36:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200b00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:36:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1709.665662] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:36:07 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x6, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="140000001200ff"], 0x14}], 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x80000000, 0x4) recvmmsg(r1, &(0x7f0000004800)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003440)=""/255, 0xff}}], 0x1, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) dup(r0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r3, 0x0, 0xfdef) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) [ 1709.745772] loop7: detected capacity change from 0 to 2048 [ 1709.774156] EXT4-fs (loop7): invalid first ino: 0 13:36:07 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) [ 1709.959338] loop0: detected capacity change from 0 to 2048 [ 1710.007190] EXT4-fs (loop0): unsupported descriptor size 0 13:36:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000001300)=ANY=[@ANYBLOB="14000000000a2600"/20], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000892b27a7cd861dc68b60ef00", @ANYRES16=0x0, @ANYBLOB="0400000000000000000009000000"], 0x14}}, 0x0) [ 1710.089309] loop5: detected capacity change from 0 to 4101 [ 1710.108635] loop6: detected capacity change from 0 to 4112 [ 1710.150340] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1710.165730] EXT4-fs (loop6): get root inode failed [ 1710.166571] EXT4-fs (loop6): mount failed [ 1710.180615] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1710.202485] loop6: detected capacity change from 0 to 4112 [ 1710.232284] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1710.243204] EXT4-fs (loop6): get root inode failed [ 1710.243984] EXT4-fs (loop6): mount failed [ 1710.257878] loop7: detected capacity change from 0 to 2048 [ 1710.279575] loop2: detected capacity change from 0 to 264192 [ 1710.284040] EXT4-fs (loop7): invalid first ino: 0 [ 1710.353570] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1710.837708] loop2: detected capacity change from 0 to 264192 [ 1716.765924] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1716.767626] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1716.768936] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1716.770196] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1716.771552] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x84700 phys_seg 30 prio class 2 [ 1716.793206] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1716.795143] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1716.796600] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1716.797860] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 40 00 00 40 00 [ 1716.799248] I/O error, dev sr0, sector 256 op 0x0:(READ) flags 0x84700 phys_seg 30 prio class 2 [ 1716.818812] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1716.820894] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1716.822352] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1716.823720] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 80 00 00 40 00 [ 1716.825312] I/O error, dev sr0, sector 512 op 0x0:(READ) flags 0x84700 phys_seg 24 prio class 2 [ 1716.837877] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1716.839842] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1716.841162] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1716.842421] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 c0 00 00 40 00 [ 1716.843788] I/O error, dev sr0, sector 768 op 0x0:(READ) flags 0x84700 phys_seg 16 prio class 2 [ 1716.859123] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1716.860535] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1716.861614] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1716.862627] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 01 00 00 00 40 00 [ 1716.863755] I/O error, dev sr0, sector 1024 op 0x0:(READ) flags 0x84700 phys_seg 13 prio class 2 [ 1716.878064] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1716.879481] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1716.880540] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1716.881546] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 01 40 00 00 40 00 [ 1716.882682] I/O error, dev sr0, sector 1280 op 0x0:(READ) flags 0x84700 phys_seg 9 prio class 2 [ 1716.900193] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1716.901629] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1716.902684] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1716.903687] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 01 80 00 00 40 00 [ 1716.904804] I/O error, dev sr0, sector 1536 op 0x0:(READ) flags 0x84700 phys_seg 7 prio class 2 [ 1716.930068] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1716.931465] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1716.932544] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1716.933553] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 01 c0 00 00 40 00 [ 1716.934680] I/O error, dev sr0, sector 1792 op 0x0:(READ) flags 0x84700 phys_seg 5 prio class 2 [ 1716.958328] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1716.959760] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1716.960824] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1716.961866] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 02 00 00 00 40 00 [ 1716.963020] I/O error, dev sr0, sector 2048 op 0x0:(READ) flags 0x84700 phys_seg 5 prio class 2 [ 1716.982301] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1716.983739] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1716.984798] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1716.985820] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 02 40 00 00 40 00 [ 1716.989545] I/O error, dev sr0, sector 2304 op 0x0:(READ) flags 0x84700 phys_seg 5 prio class 2 [ 1721.782784] scsi_io_completion_action: 229 callbacks suppressed [ 1721.782890] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1721.785842] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1721.787150] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1721.788395] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 3b 82 00 00 40 00 [ 1721.789790] blk_print_req_error: 229 callbacks suppressed [ 1721.789810] I/O error, dev sr0, sector 60936 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1721.811245] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1721.813246] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1721.814546] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1721.815773] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 3b c2 00 00 40 00 [ 1721.817418] I/O error, dev sr0, sector 61192 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1721.829300] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1721.831265] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1721.832699] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1721.833947] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 3c 02 00 00 40 00 [ 1721.835328] I/O error, dev sr0, sector 61448 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1721.844963] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1721.846950] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1721.848234] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1721.849471] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 3c 42 00 00 40 00 [ 1721.850847] I/O error, dev sr0, sector 61704 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1721.862811] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1721.864507] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1721.865655] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1721.866759] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 3c 82 00 00 40 00 [ 1721.867981] I/O error, dev sr0, sector 61960 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1721.880854] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1721.882387] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1721.883706] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1721.884814] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 3c c2 00 00 40 00 [ 1721.886040] I/O error, dev sr0, sector 62216 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1721.900055] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1721.904252] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1721.907075] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1721.908162] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 3d 02 00 00 40 00 [ 1721.909392] I/O error, dev sr0, sector 62472 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1721.921967] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1721.923647] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1721.924777] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1721.925882] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 3d 42 00 00 40 00 [ 1721.927089] I/O error, dev sr0, sector 62728 op 0x0:(READ) flags 0x84700 phys_seg 4 prio class 2 [ 1721.939859] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1721.941600] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1721.942771] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1721.943877] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 3d 82 00 00 40 00 [ 1721.945089] I/O error, dev sr0, sector 62984 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1721.958093] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1721.959889] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1721.961163] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1721.962257] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 3d c2 00 00 40 00 [ 1721.963475] I/O error, dev sr0, sector 63240 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1726.783666] scsi_io_completion_action: 255 callbacks suppressed [ 1726.783739] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1726.785438] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1726.786210] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1726.786919] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 7d c2 00 00 40 00 [ 1726.807841] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1726.808822] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1726.809606] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1726.810925] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 7e 02 00 00 40 00 [ 1726.812318] blk_print_req_error: 256 callbacks suppressed [ 1726.812337] I/O error, dev sr0, sector 129032 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1726.837250] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1726.839301] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1726.840612] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1726.841843] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 7e 42 00 00 40 00 [ 1726.843224] I/O error, dev sr0, sector 129288 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1726.858323] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1726.860115] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1726.861398] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1726.862570] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 7e 82 00 00 40 00 [ 1726.863786] I/O error, dev sr0, sector 129544 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1726.882354] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1726.883882] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1726.885066] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1726.886164] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 7e c2 00 00 40 00 [ 1726.887379] I/O error, dev sr0, sector 129800 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1726.896415] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1726.897939] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1726.899103] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1726.900207] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 7f 02 00 00 40 00 [ 1726.901432] I/O error, dev sr0, sector 130056 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1726.913918] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1726.915706] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1726.916879] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1726.918021] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 7f 42 00 00 40 00 [ 1726.921683] I/O error, dev sr0, sector 130312 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1726.937222] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1726.938783] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1726.939925] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1726.941060] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 7f 82 00 00 40 00 [ 1726.942315] I/O error, dev sr0, sector 130568 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1726.964855] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1726.966450] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1726.967600] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1726.968696] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 7f c2 00 00 40 00 [ 1726.969941] I/O error, dev sr0, sector 130824 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1726.986328] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1726.987872] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1726.989077] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1726.990193] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 80 02 00 00 40 00 [ 1726.991428] I/O error, dev sr0, sector 131080 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1727.004541] I/O error, dev sr0, sector 131336 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1731.801797] scsi_io_completion_action: 245 callbacks suppressed [ 1731.801892] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1731.804825] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1731.806245] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1731.807704] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 bd 82 00 00 40 00 [ 1731.823328] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1731.825127] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1731.826431] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1731.827654] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 bd c2 00 00 40 00 [ 1731.829048] blk_print_req_error: 245 callbacks suppressed [ 1731.829067] I/O error, dev sr0, sector 194312 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1731.852047] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1731.853794] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1731.855097] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1731.856320] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 be 02 00 00 40 00 [ 1731.857690] I/O error, dev sr0, sector 194568 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1731.876976] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1731.879060] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1731.880193] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1731.881276] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 be 42 00 00 40 00 [ 1731.882498] I/O error, dev sr0, sector 194824 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1731.896544] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1731.898104] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1731.899243] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1731.900339] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 be 82 00 00 40 00 [ 1731.901537] I/O error, dev sr0, sector 195080 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1731.918747] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1731.920488] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1731.921804] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1731.922895] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 be c2 00 00 40 00 [ 1731.924115] I/O error, dev sr0, sector 195336 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1731.944338] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1731.946226] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1731.947536] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1731.948622] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 bf 02 00 00 40 00 [ 1731.949843] I/O error, dev sr0, sector 195592 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1731.962153] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1731.963809] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1731.964934] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1731.966077] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 bf 42 00 00 40 00 [ 1731.967286] I/O error, dev sr0, sector 195848 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1731.982473] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1731.983982] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1731.985148] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1731.986259] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 bf 82 00 00 40 00 [ 1731.987471] I/O error, dev sr0, sector 196104 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1732.007533] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1732.009105] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1732.010269] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1732.011377] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 bf c2 00 00 40 00 [ 1732.012653] I/O error, dev sr0, sector 196360 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1732.027026] I/O error, dev sr0, sector 196616 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1736.805753] scsi_io_completion_action: 248 callbacks suppressed [ 1736.805860] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1736.808744] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1736.810042] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1736.811254] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 fe 02 00 00 40 00 [ 1736.828861] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1736.830599] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1736.831875] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1736.833132] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 fe 42 00 00 40 00 [ 1736.834506] blk_print_req_error: 248 callbacks suppressed [ 1736.834525] I/O error, dev sr0, sector 260360 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1736.858910] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1736.860868] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1736.862501] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1736.863829] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 fe 82 00 00 40 00 [ 1736.865188] I/O error, dev sr0, sector 260616 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1736.886437] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1736.887893] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1736.888945] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1736.890028] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 fe c2 00 00 40 00 [ 1736.891149] I/O error, dev sr0, sector 260872 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1736.900835] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1736.902292] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1736.903347] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1736.904513] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 ff 02 00 00 40 00 [ 1736.905646] I/O error, dev sr0, sector 261128 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1736.919062] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1736.920938] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1736.922046] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1736.923090] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 ff 42 00 00 40 00 [ 1736.924257] I/O error, dev sr0, sector 261384 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1736.935858] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1736.937482] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1736.938637] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1736.939650] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 ff 82 00 00 40 00 [ 1736.940780] I/O error, dev sr0, sector 261640 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1736.951377] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1736.952786] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1736.954133] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1736.957669] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 ff c2 00 00 40 00 [ 1736.960244] I/O error, dev sr0, sector 261896 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1736.971146] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1736.972763] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1736.973854] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1736.974885] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 00 02 00 00 40 00 [ 1736.976053] I/O error, dev sr0, sector 262152 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1736.987673] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1736.989307] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1736.990400] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1736.991435] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 00 42 00 00 40 00 [ 1736.992590] I/O error, dev sr0, sector 262408 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1737.003967] I/O error, dev sr0, sector 262664 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1741.820848] scsi_io_completion_action: 241 callbacks suppressed [ 1741.820944] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1741.824104] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1741.825508] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1741.826845] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 3c c2 00 00 40 00 [ 1741.839877] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1741.842353] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1741.844296] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1741.845813] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 3d 02 00 00 40 00 [ 1741.847568] blk_print_req_error: 241 callbacks suppressed [ 1741.847589] I/O error, dev sr0, sector 324616 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1741.868204] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1741.873280] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1741.876604] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1741.877917] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 3d 42 00 00 40 00 [ 1741.879379] I/O error, dev sr0, sector 324872 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1741.892870] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1741.894819] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1741.896239] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1741.897604] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 3d 82 00 00 40 00 [ 1741.899150] I/O error, dev sr0, sector 325128 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1741.913960] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1741.915615] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1741.916810] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1741.917960] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 3d c2 00 00 40 00 [ 1741.919231] I/O error, dev sr0, sector 325384 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1741.936120] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1741.937706] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1741.938890] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1741.940048] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 3e 02 00 00 40 00 [ 1741.941507] I/O error, dev sr0, sector 325640 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1741.952170] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1741.953741] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1741.954914] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1741.956052] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 3e 42 00 00 40 00 [ 1741.957294] I/O error, dev sr0, sector 325896 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1741.970612] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1741.975161] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1741.977978] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1741.979175] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 3e 82 00 00 40 00 [ 1741.980410] I/O error, dev sr0, sector 326152 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1741.991711] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1741.993454] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1741.994753] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1741.995834] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 3e c2 00 00 40 00 [ 1741.997046] I/O error, dev sr0, sector 326408 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1742.010644] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1742.012179] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1742.013281] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1742.014346] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 3f 02 00 00 40 00 [ 1742.015519] I/O error, dev sr0, sector 326664 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1742.028984] I/O error, dev sr0, sector 326920 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1746.836706] scsi_io_completion_action: 253 callbacks suppressed [ 1746.836796] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1746.839686] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1746.841244] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1746.842603] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 7e 82 00 00 40 00 [ 1746.858469] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1746.860222] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1746.861511] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1746.862743] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 7e c2 00 00 40 00 [ 1746.864106] blk_print_req_error: 253 callbacks suppressed [ 1746.864124] I/O error, dev sr0, sector 391944 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1746.881181] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1746.882915] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1746.884197] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1746.885419] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 7f 02 00 00 40 00 [ 1746.886793] I/O error, dev sr0, sector 392200 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1746.909934] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1746.911449] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1746.912678] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1746.913853] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 7f 42 00 00 40 00 [ 1746.915090] I/O error, dev sr0, sector 392456 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1746.926250] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1746.927629] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1746.928675] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1746.929669] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 7f 82 00 00 40 00 [ 1746.930787] I/O error, dev sr0, sector 392712 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1746.944753] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1746.946175] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1746.947376] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1746.948368] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 7f c2 00 00 40 00 [ 1746.949479] I/O error, dev sr0, sector 392968 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1746.961154] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1746.962802] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1746.964039] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1746.964990] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 80 02 00 00 40 00 [ 1746.966382] I/O error, dev sr0, sector 393224 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1746.976831] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1746.978361] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1746.979444] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1746.980737] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 80 42 00 00 40 00 [ 1746.981871] I/O error, dev sr0, sector 393480 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1746.997072] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1746.998608] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1746.999808] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1747.001151] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 80 82 00 00 40 00 [ 1747.002474] I/O error, dev sr0, sector 393736 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1747.020101] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1747.021481] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1747.022546] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1747.023557] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 80 c2 00 00 40 00 [ 1747.024669] I/O error, dev sr0, sector 393992 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1747.038933] I/O error, dev sr0, sector 394248 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1751.844721] scsi_io_completion_action: 245 callbacks suppressed [ 1751.844814] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1751.847787] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1751.849495] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1751.850774] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 be 42 00 00 40 00 [ 1751.863172] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1751.865223] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1751.866537] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1751.867800] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 be 82 00 00 40 00 [ 1751.869201] blk_print_req_error: 245 callbacks suppressed [ 1751.869222] I/O error, dev sr0, sector 457224 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1751.883740] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1751.885491] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1751.887068] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1751.888491] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 be c2 00 00 40 00 [ 1751.889876] I/O error, dev sr0, sector 457480 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1751.901761] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1751.903705] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1751.907835] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1751.910819] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 bf 02 00 00 40 00 [ 1751.912202] I/O error, dev sr0, sector 457736 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1751.925271] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1751.927092] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1751.928465] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1751.929761] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 bf 42 00 00 40 00 [ 1751.930984] I/O error, dev sr0, sector 457992 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1751.942551] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1751.943973] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1751.945064] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1751.946450] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 bf 82 00 00 40 00 [ 1751.947770] I/O error, dev sr0, sector 458248 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1751.961579] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1751.963074] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1751.964117] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1751.965134] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 bf c2 00 00 40 00 [ 1751.966314] I/O error, dev sr0, sector 458504 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1751.984597] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1751.986620] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1751.987724] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1751.988751] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 c0 02 00 00 40 00 [ 1751.989880] I/O error, dev sr0, sector 458760 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1752.000772] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1752.002235] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1752.003328] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1752.004352] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 c0 42 00 00 40 00 [ 1752.005500] I/O error, dev sr0, sector 459016 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1752.027524] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1752.029144] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1752.030209] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1752.031227] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 c0 82 00 00 40 00 [ 1752.032382] I/O error, dev sr0, sector 459272 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1752.042494] I/O error, dev sr0, sector 459528 op 0x0:(READ) flags 0x84700 phys_seg 3 prio class 2 [ 1756.857766] scsi_io_completion_action: 255 callbacks suppressed [ 1756.857861] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1756.860823] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1756.862132] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1756.863670] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 02 00 82 00 00 40 00 [ 1756.877036] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1756.878813] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1756.880141] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1756.881386] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 02 00 c2 00 00 40 00 [ 1756.882790] blk_print_req_error: 255 callbacks suppressed [ 1756.882810] I/O error, dev sr0, sector 525064 op 0x0:(READ) flags 0x84700 phys_seg 5 prio class 2 [ 1756.904825] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1756.906849] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1756.908174] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1756.909433] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 02 01 02 00 00 40 00 [ 1756.910842] I/O error, dev sr0, sector 525320 op 0x0:(READ) flags 0x84700 phys_seg 5 prio class 2 [ 1756.931799] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1756.933242] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1756.934326] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1756.935364] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 02 01 42 00 00 40 00 [ 1756.936509] I/O error, dev sr0, sector 525576 op 0x0:(READ) flags 0x84700 phys_seg 5 prio class 2 [ 1756.948408] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1756.949860] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1756.950939] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1756.951974] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 02 01 82 00 00 40 00 [ 1756.953144] I/O error, dev sr0, sector 525832 op 0x0:(READ) flags 0x84700 phys_seg 5 prio class 2 [ 1756.971915] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1756.973370] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1756.974689] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1756.975733] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 02 01 c2 00 00 40 00 [ 1756.976881] I/O error, dev sr0, sector 526088 op 0x0:(READ) flags 0x84700 phys_seg 5 prio class 2 [ 1756.987331] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1756.988753] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1756.989844] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1756.990908] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 02 02 02 00 00 0c 00 [ 1756.992063] I/O error, dev sr0, sector 526344 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1757.014518] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1757.015948] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1757.017049] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1757.018093] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 02 02 0e 00 00 40 00 [ 1757.019258] I/O error, dev sr0, sector 526392 op 0x0:(READ) flags 0x84700 phys_seg 4 prio class 2 [ 1757.037969] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1757.039505] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1757.040594] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1757.041643] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 02 02 4e 00 00 40 00 [ 1757.042807] I/O error, dev sr0, sector 526648 op 0x0:(READ) flags 0x84700 phys_seg 4 prio class 2 [ 1757.053127] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1757.054600] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1757.055672] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1757.056740] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 02 02 8e 00 00 40 00 [ 1757.057907] I/O error, dev sr0, sector 526904 op 0x0:(READ) flags 0x84700 phys_seg 4 prio class 2 [ 1757.072239] I/O error, dev sr0, sector 527160 op 0x0:(READ) flags 0x84700 phys_seg 4 prio class 2 [ 1760.519762] Buffer I/O error on dev sr0, logical block 0, async page read [ 1760.520947] Buffer I/O error on dev sr0, logical block 1, async page read [ 1760.522150] Buffer I/O error on dev sr0, logical block 2, async page read [ 1760.523268] Buffer I/O error on dev sr0, logical block 3, async page read [ 1760.524397] Buffer I/O error on dev sr0, logical block 4, async page read [ 1760.525520] Buffer I/O error on dev sr0, logical block 5, async page read [ 1760.526694] Buffer I/O error on dev sr0, logical block 6, async page read [ 1760.527828] Buffer I/O error on dev sr0, logical block 7, async page read 13:37:09 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x6, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="140000001200ff"], 0x14}], 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x80000000, 0x4) recvmmsg(r1, &(0x7f0000004800)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003440)=""/255, 0xff}}], 0x1, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) dup(r0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r3, 0x0, 0xfdef) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) 13:37:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:37:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:37:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) 13:37:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202010, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:37:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001480)) pwritev2(r1, &(0x7f0000000700)=[{&(0x7f0000000240)="98f2083f3d05fc46c7ae46f601c70df2bd22c533e2f6e5502476b3334850c3a761dec7ac20c03e8593587314235def5ec02c58110e3b1a85d25b260a4aa6398feef9a5e4ad003adcacd998766b671d4fbb5c84c9513720847537e9904b6f13d784cf75", 0x63}, {&(0x7f00000003c0)}, {0x0}, {0x0}, {&(0x7f00000005c0)="784031c6e6ceb94cf927b67abc1e202e8d753af66e980ac0b2effac1e81ab28f745ea4894ebaddc5d1836332f1eed59587f317e6b1", 0x35}, {&(0x7f00000002c0)='j', 0x1}, {&(0x7f0000000640)="8e4c0171c8aa07fd4efe95d365409aa1f4fa7577d64be575dc8ca022e4909e70deb020c43b19dc412531a85f32c9507b616d8213e9981472787de6da815b676f58826c49483e0b16ebd6dc97", 0x4c}], 0x7, 0x0, 0xb750, 0x75576dce4adb44a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) r3 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) pidfd_open(0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffff}}, './file0\x00'}) ioctl$VFAT_IOCTL_READDIR_SHORT(r4, 0x82307202, &(0x7f0000000340)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendfile(r0, r2, 0x0, 0xfdef) 13:37:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1100400}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x28, 0x0, 0x9, 0x5, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x401}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000005) syz_read_part_table(0x0, 0x0, 0x0) 13:37:09 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1/file0\x00', 0x2) [ 1772.069285] loop5: detected capacity change from 0 to 4102 [ 1772.072541] loop7: detected capacity change from 0 to 2048 [ 1772.103316] EXT4-fs (loop7): invalid first ino: 0 [ 1772.106199] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1772.118133] loop6: detected capacity change from 0 to 4112 [ 1772.119392] loop0: detected capacity change from 0 to 2048 [ 1772.149718] EXT4-fs (loop0): unsupported descriptor size 0 [ 1772.153821] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1772.157269] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1772.162222] EXT4-fs (loop6): get root inode failed [ 1772.162633] EXT4-fs (loop6): mount failed 13:37:09 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x193c00, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000020000000900000000000000ff010000a4a09e9b3a6752695838875da4807b2700000000"], &(0x7f0000000140), 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x14) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:37:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200d00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:37:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) [ 1772.210111] loop6: detected capacity change from 0 to 4112 [ 1772.221375] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1772.230448] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1772.234033] EXT4-fs (loop6): get root inode failed [ 1772.234602] EXT4-fs (loop6): mount failed 13:37:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:37:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20206e, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:37:09 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) fcntl$setstatus(r0, 0x4, 0x48e00) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000000009000070090204886080b50f7f1018eb600d66b28dbf00"/42], 0x20}}, 0x820) syz_read_part_table(0x0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000380)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0x10000, 0x1, &(0x7f0000000400)=[{&(0x7f0000001480)="b8d592ef14786e1958c9216b90ddfe5a4d2cd44c618e80f4fdcae3ee93520bb6e8d1ffcbaed027c7e5780367872beb0e57a5b4e1ded7c67697f73c39ecae00e617776b8636bf167bcb6689eb5eaab6a539f68fddb4bc43e2fd4035d70d921b09ecc4f9d5646626d40edb9c5a9ac7ca3ee10d8fbb7f7ce4940cc5b9264f2e89173e254f6f6c4b476c21dee9e6d1d5c718609ff2e05dfe9d27b40a96bd3f2d470e99392a1c9d2128feb0ae1a0e0f87051d375823eab55c0d582586e0fa376dd017834192b6", 0xc4, 0x100000001}], 0x1020, &(0x7f0000001580)={[{@grpid}, {@nogrpid}, {@nouser_xattr}, {@discard}, {@init_itable_val={'init_itable', 0x3d, 0x7}}, {@debug}, {}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@obj_user={'obj_user', 0x3d, '\x00'}}]}) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf4, 0x2, 0x2, 0x301, 0x0, 0x0, {0x2, 0x0, 0x1}, [@CTA_EXPECT_MASK={0x18, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASTER={0x10, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xffff}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x400}, @CTA_EXPECT_NAT={0x24, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @loopback}}}]}]}, @CTA_EXPECT_TUPLE={0x7c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010100}, {0x8, 0x2, @remote}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40}, 0xc040) [ 1772.758210] loop7: detected capacity change from 0 to 2048 [ 1772.760841] loop6: detected capacity change from 0 to 4112 [ 1772.761722] loop5: detected capacity change from 0 to 4102 [ 1772.771629] loop0: detected capacity change from 0 to 2048 [ 1772.789834] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1772.805777] EXT4-fs (loop0): unsupported descriptor size 0 [ 1772.814374] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1772.819655] EXT4-fs (loop6): get root inode failed [ 1772.820605] EXT4-fs (loop6): mount failed [ 1772.844885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1772.846592] blk_print_req_error: 201 callbacks suppressed [ 1772.846611] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1772.847252] loop6: detected capacity change from 0 to 4112 [ 1772.847493] Buffer I/O error on dev sr0, logical block 0, async page read [ 1772.866358] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1772.872417] EXT4-fs (loop6): get root inode failed [ 1772.873437] EXT4-fs (loop6): mount failed [ 1772.883278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1772.884350] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1772.886073] Buffer I/O error on dev sr0, logical block 1, async page read [ 1772.889295] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1772.903871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1772.904803] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1772.906226] Buffer I/O error on dev sr0, logical block 2, async page read [ 1772.919943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1772.921270] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1772.923189] Buffer I/O error on dev sr0, logical block 3, async page read 13:37:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1772.959654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1772.960684] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1772.962119] Buffer I/O error on dev sr0, logical block 4, async page read [ 1772.983043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1772.984095] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1772.985713] Buffer I/O error on dev sr0, logical block 5, async page read [ 1772.995222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1772.996562] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1772.998049] Buffer I/O error on dev sr0, logical block 6, async page read 13:37:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) [ 1773.025126] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1773.026976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.028613] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1773.030058] Buffer I/O error on dev sr0, logical block 7, async page read [ 1773.086413] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1773.354758] loop0: detected capacity change from 0 to 2048 [ 1773.370354] EXT4-fs (loop0): unsupported descriptor size 0 [ 1773.388613] loop7: detected capacity change from 0 to 2048 [ 1773.428952] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1775.645820] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1775.648420] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1775.651384] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1775.655692] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1775.659403] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1777.740160] Bluetooth: hci5: command tx timeout [ 1779.788090] Bluetooth: hci5: command tx timeout [ 1781.837115] Bluetooth: hci5: command tx timeout [ 1783.884131] Bluetooth: hci5: command tx timeout [ 1795.312822] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1795.314064] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1795.360854] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1795.362133] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:37:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:37:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200d05, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:37:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) 13:37:43 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) fcntl$setstatus(r0, 0x4, 0x48e00) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000000009000070090204886080b50f7f1018eb600d66b28dbf00"/42], 0x20}}, 0x820) syz_read_part_table(0x0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000380)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0x10000, 0x1, &(0x7f0000000400)=[{&(0x7f0000001480)="b8d592ef14786e1958c9216b90ddfe5a4d2cd44c618e80f4fdcae3ee93520bb6e8d1ffcbaed027c7e5780367872beb0e57a5b4e1ded7c67697f73c39ecae00e617776b8636bf167bcb6689eb5eaab6a539f68fddb4bc43e2fd4035d70d921b09ecc4f9d5646626d40edb9c5a9ac7ca3ee10d8fbb7f7ce4940cc5b9264f2e89173e254f6f6c4b476c21dee9e6d1d5c718609ff2e05dfe9d27b40a96bd3f2d470e99392a1c9d2128feb0ae1a0e0f87051d375823eab55c0d582586e0fa376dd017834192b6", 0xc4, 0x100000001}], 0x1020, &(0x7f0000001580)={[{@grpid}, {@nogrpid}, {@nouser_xattr}, {@discard}, {@init_itable_val={'init_itable', 0x3d, 0x7}}, {@debug}, {}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@obj_user={'obj_user', 0x3d, '\x00'}}]}) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf4, 0x2, 0x2, 0x301, 0x0, 0x0, {0x2, 0x0, 0x1}, [@CTA_EXPECT_MASK={0x18, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASTER={0x10, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xffff}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x400}, @CTA_EXPECT_NAT={0x24, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @loopback}}}]}]}, @CTA_EXPECT_TUPLE={0x7c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010100}, {0x8, 0x2, @remote}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40}, 0xc040) 13:37:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:37:43 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x6, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="140000001200ff"], 0x14}], 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x80000000, 0x4) recvmmsg(r1, &(0x7f0000004800)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003440)=""/255, 0xff}}], 0x1, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) dup(r0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r3, 0x0, 0xfdef) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) 13:37:43 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/192, 0xc0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) write(r2, &(0x7f0000000200)="357c8165553f588f0dafe464390cb5037b563369a68d8f628e4a28bb017f5e2dfebfdc98f3defe4287d5d9d2a8ef70298ae68afedfb0ce1bf1825a02f05d82ef2be1b7507582b5eb763fd1e8dff791204fd77ae5be3cb1aa8154def050dc03c28c26a292c71416bea540bba83dd30f4cbb5f3d75185497018856c612fa5814df493a7d613cbd3afe4061c0198a9a4e1dd5d741a4af0c85b1fee8893dd2818230e2cc7269edea20ffb96b70ac775c4ea91a80a970", 0xb4) 13:37:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1806.446932] loop6: detected capacity change from 0 to 4113 [ 1806.454282] loop7: detected capacity change from 0 to 2048 [ 1806.480173] loop0: detected capacity change from 0 to 2048 [ 1806.495774] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1806.508453] loop5: detected capacity change from 0 to 4102 [ 1806.517052] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1806.523431] EXT4-fs (loop6): get root inode failed [ 1806.524211] EXT4-fs (loop6): mount failed [ 1806.524514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1806.525981] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1806.527401] Buffer I/O error on dev sr0, logical block 0, async page read [ 1806.533743] EXT4-fs (loop0): unsupported descriptor size 0 [ 1806.552710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1806.553652] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1806.555301] Buffer I/O error on dev sr0, logical block 1, async page read [ 1806.563431] loop6: detected capacity change from 0 to 4113 [ 1806.598098] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1806.603889] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1806.605105] EXT4-fs (loop6): get root inode failed [ 1806.606569] EXT4-fs (loop6): mount failed [ 1806.607068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1806.608479] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1806.609931] Buffer I/O error on dev sr0, logical block 2, async page read 13:37:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) [ 1806.648297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1806.649533] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1806.650945] Buffer I/O error on dev sr0, logical block 3, async page read [ 1806.684282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1806.685372] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1806.687309] Buffer I/O error on dev sr0, logical block 4, async page read 13:37:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1806.715500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 13:37:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x2, 0x0, 0x75cdffa3) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 1806.717358] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1806.718596] Buffer I/O error on dev sr0, logical block 5, async page read [ 1806.726492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1806.727878] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1806.729380] Buffer I/O error on dev sr0, logical block 6, async page read 13:37:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202400, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1806.741088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1806.742159] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1806.743929] Buffer I/O error on dev sr0, logical block 7, async page read 13:37:44 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x0, 0x9, 0x1000, 0xa53e}) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2) 13:37:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200ff8, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1806.819947] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:37:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) fcntl$setstatus(r0, 0x4, 0x48e00) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000000009000070090204886080b50f7f1018eb600d66b28dbf00"/42], 0x20}}, 0x820) syz_read_part_table(0x0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000380)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0x10000, 0x1, &(0x7f0000000400)=[{&(0x7f0000001480)="b8d592ef14786e1958c9216b90ddfe5a4d2cd44c618e80f4fdcae3ee93520bb6e8d1ffcbaed027c7e5780367872beb0e57a5b4e1ded7c67697f73c39ecae00e617776b8636bf167bcb6689eb5eaab6a539f68fddb4bc43e2fd4035d70d921b09ecc4f9d5646626d40edb9c5a9ac7ca3ee10d8fbb7f7ce4940cc5b9264f2e89173e254f6f6c4b476c21dee9e6d1d5c718609ff2e05dfe9d27b40a96bd3f2d470e99392a1c9d2128feb0ae1a0e0f87051d375823eab55c0d582586e0fa376dd017834192b6", 0xc4, 0x100000001}], 0x1020, &(0x7f0000001580)={[{@grpid}, {@nogrpid}, {@nouser_xattr}, {@discard}, {@init_itable_val={'init_itable', 0x3d, 0x7}}, {@debug}, {}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@obj_user={'obj_user', 0x3d, '\x00'}}]}) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf4, 0x2, 0x2, 0x301, 0x0, 0x0, {0x2, 0x0, 0x1}, [@CTA_EXPECT_MASK={0x18, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASTER={0x10, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xffff}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x400}, @CTA_EXPECT_NAT={0x24, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @loopback}}}]}]}, @CTA_EXPECT_TUPLE={0x7c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010100}, {0x8, 0x2, @remote}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40}, 0xc040) [ 1807.109507] loop7: detected capacity change from 0 to 2048 [ 1807.132086] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) 13:37:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) [ 1807.229600] loop0: detected capacity change from 0 to 2048 [ 1807.246360] loop6: detected capacity change from 0 to 4114 [ 1807.265456] loop5: detected capacity change from 0 to 4103 [ 1807.267122] EXT4-fs (loop0): unsupported descriptor size 0 [ 1807.293461] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.294608] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1807.295947] Buffer I/O error on dev sr0, logical block 0, async page read [ 1807.316547] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1807.321661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.322447] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1807.323785] Buffer I/O error on dev sr0, logical block 1, async page read [ 1807.328529] EXT4-fs (loop6): get root inode failed [ 1807.329377] EXT4-fs (loop6): mount failed 13:37:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x6, 0x8, 0x81, 0x0, 0x200, 0xc000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x0, @perf_bp, 0x200, 0x1, 0x2, 0x0, 0x0, 0x1, 0x6, 0x0, 0x9, 0x0, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xa) syz_read_part_table(0x0, 0x0, 0x0) [ 1807.351464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.352431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.366303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.367293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.370934] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1807.373134] loop6: detected capacity change from 0 to 4114 [ 1807.381692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.389633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.402726] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1807.421692] EXT4-fs (loop6): get root inode failed [ 1807.422512] EXT4-fs (loop6): mount failed [ 1807.518982] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1807.586640] loop7: detected capacity change from 0 to 2048 [ 1807.619458] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) 13:37:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:37:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000503100000008196100", @ANYRES32=r5, @ANYBLOB="1c005a801800018014000500"/28], 0x38}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r7, 0x20, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x12}}}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0x8}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x200}, @NL80211_ATTR_IE={0x1c, 0x2a, [@channel_switch={0x25, 0x3, {0x0, 0xc6ccee73ca98bd5c, 0x7}}, @challenge={0x10, 0x1, 0xe8}, @mesh_id={0x72, 0x6}, @peer_mgmt={0x75, 0x6, {0x1, 0x7fff, @val=0xff1d, @void, @void}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000800}, 0x8840) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001480)={&(0x7f0000000400)={0x28, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x4, 0x47}}}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x24001000) connect$packet(r1, &(0x7f0000000000)={0x11, 0xf7, 0x0, 0x1, 0x81, 0x6, @multicast}, 0x14) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xe0, 0x3, 0x7f, 0x4, 0x0, 0x2, 0x2a23, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfc, 0x0, @perf_config_ext={0x9dcd, 0x1000}, 0x480, 0x5, 0x0, 0x6, 0xff, 0x6, 0xfff8, 0x0, 0x66}, 0xffffffffffffffff, 0xb, r2, 0x0) dup2(r0, r1) syz_read_part_table(0x0, 0x0, 0x0) 13:37:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:37:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) 13:37:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x201020, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:37:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001140)={0x53, 0x0, 0x6, 0x0, @buffer={0x9, 0x1008, &(0x7f00000011c0)=""/4104}, &(0x7f0000001040)="2e9bab5b93a0", 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x44800) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="720630008295ab01c39b596f52073e2eaa0e37092e353f3e4686c2799fd7b793ff597964bb7debb6df4ea9db3c20b1431af8fd5b308d57bf08a1ceded739fa93a81961689453969c2b750da07b25b88de8935ae688136e53a1b44662f2230b5a1aab1b78663050b680dfd1d2b2c80bf87b00bb10d6ed3922ee5fc1f728785c50c09c0db84ee57b4f8c5990ec14b5bd4bb82c6d35dcc5e081aaba089d77b7dba1b640154a"]) socket$nl_route(0x10, 0x3, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, r5, 0x0, 0x3}, 0x55, 0xeee7, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) newfstatat(0xffffffffffffff9c, &(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r7 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) sendmsg$netlink(r2, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000002b00)={0xfc, 0x34, 0x1, 0x70bd2c, 0x25dfdbff, "", [@generic="456129ffe24b3f952b4758ef0b8145e39480f2be84b4cc5b3e508015446979a1cece438efb2204430c7b5b2090", @typed={0x14, 0x4a, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, @generic="6f7cb646f2396ed6eb2c00e75037c963bfe75fdd26c7d118d4effc19887b4934ca9f19c792f4", @generic="ffef272c6275c4354390", @typed={0xc, 0x44, 0x0, 0x0, @u64=0x8}, @generic="762cf4c3369c64395843aff2c101ea54eaafa4837218d7bfa23789c79783bf4e18e215c7858df2c275d362ee4c924fa9f49c341a181b651b614ed6c47c51e5e560cf141a4b7b7707e276cca6705de1f34ec11fc5a007abeb88b75c18f18999de5137c590bf7a", @typed={0x8, 0x8f, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0xfc}, {&(0x7f0000000500)={0x634, 0x39, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x14, 0x25, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @typed={0x8, 0x4, 0x0, 0x0, @pid}, @generic="f50a231eaa5ab4ad86fed8cbabff20717ce667944ce4a3b73da580e1528242bd799369299bd43a3b677a0f274ce5cd0384c07f56726614924b0177be93a0f4f51a2fb9d9bf2bf14a4cbe62a6058afba32b124726cd42579f0fb451e83f803bf466fc2c94d70a4be2ccd7", @generic="255b20bc6870d954dacdd430b959f092519a5a85a803bfddc9a9fd37be3a03eb48448337d50852b13a8864cfe4e0552140465fb7780c3949176c2c50fe75986671d64d0b788f99c5d10e9b5d0bbe65225922a8db79dd4319cd25e3047c40060f675b7e8568979feb1c92846a3ae302b15054d19288ed861c75441d9c6fbe2792a3033167113e28f3f309c766690afd78885d508e7df24f71319622644b1663b51a68ca135a795912da22031d64cde5030199e4fca83bc7fb5b8dba8207b71de8e577487a46d4eca89fdd35b6", @nested={0x13c, 0x1a, 0x0, 0x1, [@typed={0x14, 0x4a, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @typed={0x8, 0x6a, 0x0, 0x0, @uid}, @generic="32c50ca071464123e3bc7a9b2d04682d8cdb2091865db3afb66f38b1e72a", @generic="cd2cfa6218a1d97c1424a32ff75931e35fa7e6f96feaad01fc16e7d7ed9d27278f47e24231b3a127b0bcbc3043ecf336ff60fef5969b245ba5614a5f005dd2df21536eec7152d016125d32e98bff65ca17ca8bb84164e637acba36980a8b4cb0b0a921ae36c5e14a0c4cbd7cef0825271b3f832d9c0fb84903b8b26d9619280261fd1a1966b3808f44f1a94a3e5d4202e81be3bddafc8d7b01648aa02310505ac343110c11b7ed661d6417270da7184900d6a924c74c0bc8089e242252a50f78a9b537e5eac83526167fa6d0cfda5ab719577ec570b78e490d1a4581a166adb2ed42233bed64beaca71a", @typed={0x14, 0x6b, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @typed={0x8, 0x7f, 0x0, 0x0, @uid=0xee00}, @nested={0x38a, 0x270, 0x0, 0x1, [@generic="ee7bb5bbd8e9e9a28a258232d4ce3f6e87e6a1ef1066", @generic="a82de035febb089efd1bde660225bb1eb2fe0cfdaf7f2e1e90bab6c37172eec9711a5590f3dc072f204a3a69b65f0f0eef166c39e9e7439a67ee6ba2d2f0ef8065aed21a9324b9eacdee7ebe8e8d16d139159f520ed5c74dcba2d78d24ba1fc3f5df91c3a811168d4ebb9e48114f77624343942c661ef60f0b5df3520b1498e39f9aa5738393a834c47d6640dba4d9da8cd98a33bbfca8eb89bbb00df03113877468bb85984716c9351af0bd6d34c049d8ca31e85ce73c499e053393b6eedc0838959f86a802a7d63e16e670e96abf96d931ae97f61f6f", @generic="34088d57b724820e09c33718076c339950411bd8e8cd5ba7aa1944105a7dc363f7fedbb45a20e13cdc684cd310f85905d4b51c0781ca19cc119cb09ae80d072aa8ba8793ab19d261b57b36616759138aa484f06cd4066a4b966ab5970bfe89522e99109c587ef99c17694fd1bf30388f15fbeab533203407d582d75054fdd7c0247d1e8c82ac6d5d7144b35934c8ab9e81f8e192a79015c6f6a321dafba28cb386b5139c07b8c6297b41e79db6009a580ea4fb2cc2cea981e4b1c04010983de9a4817f5fd276ea44238eec6e693f05b1bd120a0a4b793af4f7ff764191552677", @generic="51f19a466546324ce7886059ef5ff7d6c7fbeec025fcbdeabf2ab57e575fe746928e87e3e5fab7351a42c1909d58debdc43da2edb7351f43dee9d6468d5169989a9d5985e9f0b7348a92fbe37015e441ffef4884a0e98382688e1e27ac0659fd6b666da5c41a912e65717d8b7e7f827a7529b6370467de5183a59a84804322f2105b514dc4fed3aacb8687b3442b1883b2267d012b70e6a9be59a6d2289f7c0c6e8cdc4e143dd43de0ef5119b52727a2d9ab35aa795a20c4e278c5826261f36bcf5b18aa6b57ea7f280a1cecc71c3c1422abf6ce326264282a", @generic, @generic="94ebac287c7b9b78d6792add86bba7320e95310b8b8a973263b3bc35e1dc3ee2cd29ce4159ccb89f118ccee010c4c02d2750b335dddb92ac5042f693bd4c416a0b6eab9b886599805093f3ee32e4973a8c206d1b616e19b6b3de06cb7c40aa4810d04bb10aa93ccd6759a71ef0374bbf9d59e37623b6d14d9e71d331011703cbd31e0728de242791862a3fcd340e1cefc3bd01409f535b10b09d4fff5dc0870cd9329aabc541c79ff758efd834d5c15efbdbdeb6f8f7de43e3044949eaaa4307ccded308bade93bdb9b9b6b3aba6ddbb838e38a5a860b1ed6e26edf67cc170af"]}]}, 0x634}, {&(0x7f0000000b40)={0x1a0, 0x19, 0x400, 0x70bd2b, 0x25dfdbff, "", [@generic="a1a493e69cb236e75a70ad0502e595c80ce12f51fe73c82b76029eab39c6be91429e68fccf4b8c987c67d363d51f7574bae3084f70d97a0d2f5b94977ad4c92f08795e581c794a064391ecccf03d96ce3c541c6c1659c0602b30d8d666179a5e96585f84fc05241d1d0b7c3a52", @typed={0xc, 0x95, 0x0, 0x0, @u64}, @generic="2adc6ae91d3427d12c20600eda93ce0cc74ddae11250b0dfbd2594f662825245e5259a0b912bf35edf9cb69e45d016d48863fa610b7de12f3666863f5af8993463a0e9af13ce76002dba008f8506bb2757a9a362162648d8de5fb2ffdb26eafbdd69c3f2df53dfa37975fb43eb24e4042b81ff3e461327c6c10d924ada62bb91238b62157fd80813dad89a32e5e000eaa3cf04cd45708f8e2c994c810e5322a45bf66c263b53b77d8fb7c6d2db9f69c7ed18c31d932d045dfeca355740efd18c654e5f3aef0184291b23b0d48ef77525d7acc1bd45a482243298e7ad852943f6b9cfb8e4edd3eb3eb1ec800975adcb6a22e3f7", @typed={0x8, 0x96, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x1c, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x14, 0x46, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x1a0}, {&(0x7f0000000d00)={0x24, 0x1b, 0x2, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x8, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0xa, 0x41, 0x0, 0x0, @str='wlan0\x00'}]}, 0x24}, {&(0x7f0000003c40)={0x10b8, 0x30, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@generic="f8832152fe851ca1ffc4b309a58163c286ff274239d37608059d8cc84cbca75a946241adf95127758d2993e65e4d0d539fbf6991ad26b186b781c498f0a6236cbc7b2818983684deadfb9919b9be4874f42dfef3d1379acd434d3624250bcd2bad184aeddc5d2546c707ef69d21fb24242f935482662bdda93939705a5f3c3381bc76f396d560d2b04677d3d242a22e96140a4bba75c6aa061e88593860043411b92d17478e8", @generic="e21a49cd2b504374dc8c3e3a1572fa520a60a36fe0d953d7c313f3962d7ed7566ca707ecc202906b7556cec76253985f31afd531df5de385991f223ba1e3de2415dd0e4f353d56ff96db827bb7d841d834f247f4c3cf541b18ce3a6681d529eadeeaa31373ca7c746f844e0cfe14a1a7bbeb0ab249e37ae8cfd705a2ebd2512fef986a3110ae87ad7405ba23f495129a722dbe685d8c5467c6862a9e40718be97213e72352bba244c48e02f032696abeaee63ce9bd8b8ee583bb2b8c1eb9a92065f1911a9231097f6495d9a5a32f01e631cedd82963c4670475734125bb9fec96420fd54042db23a9ff08b5d1e2a9b23798c55eae5e8678de365d6548f09f0c9a4de3f633fe5301407d18361f9f17f81344c3c2cc4e1b0fd542f8b27f53292d874a703f5ce819493b59dd286ee67b64c1a32780d5bd93cf09630e648292c6de19e9b4402183a8f88c93830c5f8706662158384618e85fcc53254b7a3c2b68657f4fcd178948c98b94018eea818c7b2ddc6ee43bd85aa180116168693caca7644b59ff086837dccba4de5e4f21e8d95ea581a349cf7e45104505306f41ffcb2305902f62bb1fbc3f46bc781c16d31b64129e59d028cf9b42666178d880cd3682e71b78bbe4d7f118d0cc6f5fe0327bf46ad2d3e4dc2ecc56bc0128e2acd18bd2a79182d2a90e9dc05dad9045ac4e2707f8efc10a37770e92e62b789c1e1fdd897bc934513335adc948cd7370eee5c4c3effc9044a316b92495ef4aee0863fb986719e1f5bdf0724aa329c56eee5d0c52570794cf6b9069c5b03ef0b2993196c1dca5856a32f453b7d9452d842b3ca8d5666322244465955225a3eb119ceccda497c5e50afb1d2fad952718fcc15bd0991b7976bb152e8645bcc34af1b27ef1d1f84ceda06c015168e57e4dee8e7622aa8f48bd0d0e3660365d9702086d5fdb2abc8666a69d94de3e7e0d3cfbecc61d4e622a0f6bafa0617dbc3a62d0296971b952ccdf911cd096d24abb4238b9cae7b23197c6ad5a2c768e1651169e0d15456aedf175f4efc499a3a717b3583c0e0b32f5838818ab7e451a38c057844cb4fcce392761f635f1ab4aebd65a8bb2b4bbb867df97d039ec13f6050b76355c8987db23091e4967b3aebf7de389a510f8726eb554f20b59825776c0166afb2a7e39a2a466dcd51236c413c4c8e4c29542f3ce5aa1f423c8b97d21fe26ba6674ba3933235a595622a776e5cf3dd9faa0a4d4e0e95b88b159162cf4e08de9884ffa7957d38bb8d3a33e67c1af99fba9d83dd3c3851fddb36e0fd06acbf3e2c08155543c944388ee90a73efcc9e0a3518f63c5fc72e4cc8f8efd513163c9776927453b9c9e3f3188b4793bf58f3b24f46c94874e2836f8b7ebce60a833a3248ed5613f330c30a02ed536e82b5c64904876e673fafc914b456324d4deb8d786f557f72100c324f6433867ad9bd6a0dc6e6768291f6c93079ac5c14411bc54aedb48f93792c3e09b7cb83b04f4b2645b6667d87df2be06fdfa68341a6ac096d63686acdb2a003827ab09f752b514605c1739518632827561145c10c9aa4f3d54f2e272dc7f979ef337596672c5ef6197a94c498e293fb39f0c6cdbcc0cc51a1bd25eac3d4c0adb4146a1db60c01eb5fcc7d55c5cd06f785b14641cf417f0904c94eb7effa0690a7a00a7b1b7a9afe9780e0d2a3abaafb667dd5436095490a4f2304e5d085db267ffc79cae9af6588cb638c4f7de471614fa46a74abef8b8ca3ce7636e667f8b05e754c94d2756268191b2f5080bbe7bc93dae65356d45b26e6d0da8520120815337d8da416352dbf5d363bb7545933ac280a5e399e559c63980f5c7e9117bdc4c24146b6ca39edcfe9d68a630ab793a9a8de5a92eb91b45d902688bbd435bf423fbedbf01e7b18273ff023481dfc0ad8850d3195f018b757bf4a8dc361fcf59f47ba716076bb580a9b917a7ae2b445f2f7f3d137d5c77c165a6f422d414a1224e0d06c01b8b49e05ecf3cdad10ae290fce6aad9094230d689a117461efef1373c5d7d5b2820c8e0e562e1d7ef4d5a426d3e32ba24d3a5d06a4ffcc8466d6e05091c9a74cb1bd8926a9f92e5133df1b94b1948ddc9a38b74320506334e5fb1d2dee89d850f1c6e82b47405153731fb9f58b94554a9a7e34a095213084934aff204a7de55a432272665bffc616e4e84054de2b6d63b72d72c536efab8f711e3c26c5b451f2f9f6494eb2dfd8a5f2739b2d4f41fd2dc14e731f18d62c9d563b7a9dac9532c914a158fe611894effb83ffd3f796f0293d0909919694709559292e593cb893ab6fae82c41da5c00f5457c52618f31785a19280a2f850200ef40ff24eaac277828621eec1cdc1edc90c6d2b82038654ada864bd0b68545d9a5fb0b2ac897f0922bbe66912290da68dc418176a840b99e24d26ff635e85554a45ed4f9459487993ceac30768039c46466f9d21a405896640d7e0e2ae3cfe3f126f48dd0a91cb144e89b2317109ea52802ebf2a3de35caa89271d0ecf496f8414e79af6096961071c4357dcc2175f3d42f3d45669d20c046f08c2dc18a5fe4979cc00ec05157f657121db53d28c23e2873e37f8bcb3029fde18483ec1c2915bf0deb24faa39cd5d0a223b68c3a4726ac593ef70e7893e9889d70c73ece3b9db50103993250843b075f6bc966c7d24cc5ee8dd657649bf231010b121ad479235127121b88675fa9e2be8e61697882b42ac687b89a2d055462133b7f7fe8557cc1ffcbaf6a40df767229c08cfcfc8b9c7a976a8937b9bb15fa3a733d285cb7d00889bab75e25f56b0f9da5309bf4d8ff37fe8ae046882b804f5b4ac38ae6c36706af791eb2eaac594f18ac83fa1db07df4a04f035b3a56ac4667f604be2884ff9518165fb87ab4e74cb4207f261a1214ec17f3a08344c1385eab213b21cbedf959aa108ed72f456c720379b3d6bbb8b11877b854bf55df34908fca60d68d8cf7242491106d14a3801ac3cab0cb2d6e7d88dfc6e0af8ef8e66f4fd6c44cae6bccbaf6585e428b5eed2cab0fd7233e9552829d4258775ebee8f235d130ff567361bde32bb39c0cb58deb284b5ac4f9ad1f16c5c33f6bc9658c6a3032ae7a40a4200a65412564305fce69036b39e0977c447844fe9ea7013108b47c325222916c21f6a4c5c4c6f04c6684a8bd385ace1dc725604fe0d0513c7b0da11e4728ec15e7f346f1d98b08ffad06714a0c904bd38c7373dafb22383e5a02b4d6b8ec4e7b4bdda552fc8ddb4379682dd1092dcccf12c4ad2f80e3c313963573b484ddab705c5ada6688f9ccbd55070adc98bc5b8f5260537c2bce2fc6aa7af012a497a69faad70c0488fedc07231d2cb3e1717433b4f90f1734efa3de4c138b93b7a46125afcc028f2776469f6aaba4cca2e5c1a13ffcf83cbffc624ca5ddb9d8d16183232def42ac03a9cf5515fb0fea0e59c2959cd5a062b67fcc35b36f6fac3877ee0f6d2c01e9bde2089e352f8ee7bfe8c1675179495c509ef71ae86bdacbaa081c3432467cde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0x10b8}, {&(0x7f0000000d40)={0xb8, 0x31, 0x100, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x4, 0x22}, @generic="864f76b0de753b03542c1507c2492d0864f6dd8222afc57fc5bee10e7dbc03fb5cfb8cc1322ffdd86f87eca877f7fd0bb2cba7da6c7034d28e3af6098fa095e2fd79d183c1cce8eee8757a8dc5f3fe93257ae5f65799005570f5ab9782475bbbdc15efa9abd534bc2aa4484dd0641bbd59e01495a4b1531f6335540b50d983201f41a4930232e47f55dc876a6298d0c45f46aabbf63a51411ae452267b407fc498e2f8"]}, 0xb8}], 0x6, &(0x7f0000002200)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r4, r7]}}], 0x98, 0x4000}, 0x1) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000021000100000000000000000002"], 0x28}], 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r8, 0x894a, &(0x7f0000000040)={'wlan0\x00', 0x0}) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f0000000100)={0x12, 0x8, 0x9, 0x3, 0x3f000e0e}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x0, @initdev}}) 13:37:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2}, 0x40000, 0xfffffffffffffffe, 0x0, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0x5) sendmmsg$inet6(r0, &(0x7f0000001d00)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @empty}, 0x1c, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000001640)=[@hoplimit_2292={{0x14}}, @dstopts={{0x18}}], 0x30}}, {{&(0x7f0000000300)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x2, 0x0) 13:37:57 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000001480), &(0x7f00000014c0)='./file1/file0\x00', 0xcf, 0x1, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x1000, 0x3ff}], 0x41, &(0x7f0000002540)={[{'/dev/sr0\x00'}, {}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}]}) renameat2(r1, &(0x7f0000002580)='./file1\x00', r0, &(0x7f00000025c0)='./file1\x00', 0x1) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) sendmsg$SOCK_DESTROY(r2, &(0x7f0000001340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001300)={&(0x7f0000000100)={0x11dc, 0x15, 0x4, 0x70bd27, 0x25dfdbff, {0x6, 0xfc}, [@INET_DIAG_REQ_BYTECODE={0xf0, 0x1, "cec347685dd72bb9cd8b03ea165d2aa1b94224f6515a4a8e33610ba6b51de540ecfdaa80e1138cbb537fd7ca1a2429e3fc6efce6e8796b51176c529fcdd8595571c99fa72315756ec1e930c735bbca6c01b70ddb8b1eef03fcc0a05b29894cb0a4b754c91cf4ef25833cf6534c6d08f33317817f02277bb92da35d892f7585c3980def08f5d46f37268fbd30de686ff8861592bf9d104d16dde8df4abf57183de7e3fcb4d976e4d7213d42205f98919269d2d47e146c19e81ac5ba7885263bf19a64a4d82433db0bf85aa2ba468bd50623eb212616c6933e00f7347f073c193cc0bd19e5fd81156481501771"}, @INET_DIAG_REQ_BYTECODE={0x4c, 0x1, "fdcf9421aabcf8d44a11ebab18f17abba83c25092b540f89a0dd49953784906c31a1453ed5109448948d8be7adb02884e5bfd9997503780529baf0d1545e66b5fcd236839a04b39e"}, @INET_DIAG_REQ_BYTECODE={0x7, 0x1, '&3\v'}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "f12351ba10757e4e18c42ed4269b96ea17bee4bc04461a05bce7932a047f8f6541fc212d714731eba3cabd96570e5750f922bc1aa68503d69f260873f2495f4a7383dced29c3d2490c1832b25b9817e50ffac4b6042a7fd80d9ddb66210d78fc6ac6a8446ee74b8d397880d7bc66b29f5d75dbb944437874ce9ee8e79e2bc3360bfe50d3f1011d227fab6009d1d559afff8db409c01e6593a1434a7a9e183d309f2ccdf45b97fab9583e205300569c636e45d33560310da68417922a1e304a6818fec4abad902bbc0102911976d796cf23482bff51634401681e268cbc999db355ddfa737424c8e133f81e2af980f28c2eb50627139295b25887e6df7136fc051a2cc4079c5ea4b3e8083f8753c4ac71b8441164dafd44419581210600df6922ee01d542e6a6ff5d2ab238ed7592b3f070e8b13f13b1342f9624abd0231262d628c33de0438a8172d3860f82df4360cb9c1351b5467e349ce9b33b4728c9590015d62f8081712c37e5e929fa56250a399cc5f031901e8b02e1039475c6e2eaef96b1c148c1377790f64ea0106357586793942dc558b49a2b1288a0347809fce86c306b1d78b8a57a2560e05ac8b5f62610eaec250d987fddb50d179737d878d9a58fa56cc7f39bdf7a022cfe43074b10239084eae79e2a9060d927c5f582d0f172de8fb6d557862f228f34ed20fa9a95e7d5e4368db1e585fb19f5a03f5e0142a39f21941455ebddaf281b078a2d2fd1502b186f208ed85f5c252e48b2a8d33511968da79b5e8db07337c760db1074b1b77b8dbcef96cf8342ea8cd263780bb81a2bd983937217e92b685a2f6b27c50086f405324247b0b57d2d356c57841351efeece622ac4cc4d61178862e3bfb470bffa9333c69c77e81e79142d7ae58b4c35bef26179c1092fcc9e99eb831d32e41253cb68cec50e17b7ffc29359c2a2ccea708157882bfea643443bfccc90ee0be331e67048f791b31801c7026841b160ecb82e5a0c5826b85536e4d3feea78d64f8148e9b03f68697d63eaca29073d560f736475ec04c1aa3cc0e3f99b4f32cf7f26e74fd43aeb28726d0ad3055d2b3ac2b4c940ce876a3dc41c6cf6f6dcc26f8877d482c521fc6ff541523a38d49647d014d7c5004b4ada62ee3fa4204977f77e3c96de0ae060f6ce99c383fa79c3ca8eb2ee01e1b778027b611485535504396d2052ec15282470711248cb65672ddf2d4afca291e6fa99bebcb5883104f5cb950152a85f6e0662ce821e88424ce1a272943c7ad9c6f9a19a576689c02dd6fb35e7fd0612adf0a053776fbcfee5f35ba74f340ff25038e19ec681a1d7ba8e3edf3b25c8d6bdc8e75a7e8b63c6269003e212b268e1742e779c42fc1d27737a4e25dceabf79985b08bbeaabaab6e9d90f8711c90a2127d05eb81e744d22826ed1ea3c39bc2a8630d332ddf55c0297389fffeb435f0879b4118953c8d388fb843b25afdad7d94d65204bdbb4a4ce6eb668fe2de49c7560017772213f964183e5b9d755febf632adcaab489b33527f03be9d60ef26b36900f82860387e37e950eab9f73e87bb2c63d741c710154e35498a8d88eb467420105d4988d19d2f894397d0b45b91c30694657beec056831053a066123a8ee06ec1f799996e2f999b7fd991dff512b11a8493c8b262aca02cbe5f0270e6b90782a971c08aea6dae4c3e67950ad827656a305b60ed333d925ea0b7e2dad9e508da30b29ffe2e16e227a974ffd75467904585c4df0b06f7603b3bfb00c183e648083c727a755d62fc8e9cdeb62527997d02f3f875d7ab1ce10c44f58416c94c2e8282d73176dd9c1ecf0a31bd0e65b8b579a2ccd12505531143a5b70f45409e730ff06bb572fafb28f474405e9471794dbddca7fdb5ceb699d7fdaf42d3bcaeac425d5186b97824f8459bfbb10be5ec7a521b882f091d68c41a9cfd16069b3b7031d0401918968f731a5c32020ad107a893e70fa15eac752a68fdb0a91e30bb9687a44a845fe9125b1a8fdb842f801b2ce66e3ee135c19dc725d818b4b0c0032e289abc59da0ac7d1f070452117afb81b99d9a082e50790c4211a313c44c4f135d513cc473c45c64dd1ab6a17f8056fdbe9305d9ab1d6b23ba031c09e439ef203ffdfaf6a4573930a3d9aef598091e501171231b9f1612d414bb44743b96626ce70910dd4edf1b89889f032f9466346b80b00f87f2a2d19fe87df4852e834e3dff8611c90f0f6e7da48e88814ddf13837f8b07c2a603da659c6956cc16b25138bcac3b839d4faa0eec0b50c43167f8f571f4f808f660f484e7bcf8bfa6531e67405a3241d5b8645f88c5e4f5803a418d04683e4fdd452e3766e70ec24d044986db8ab6e31c558009d68b49b35f90a26fe44425f831f933b915ed91d3c735633843dee96af19a409871810821ff3488b3f920fec7379ef590d1b7b0dde1c5e13d82be713296482272a17c8eae597e697f7da3a8fbb1792c8d69172118c4276e5deade0d9f708e1604dab79d3a08366500c98939851dce213cfb89c9d603039a977ba88d2bc946f1f698fa359522be0db80fedbf1fb081b84173941d31dc32b7c20e8bd90e6ad311f31a7fcdf2fb74fc53965cd302797f857130643f94998c43930647b3ae177c32a24e6955b81e904a2267fb3499fd4f1ebbd33b649231c52ae01d9f671076cf22e1758ad7c9a502df75016d2745922be97899e436d9498a21718c0b24957f8cf8bd7eabecf70964992563a50a913f08be1e88b08076ef2a7b6694ba5d9090b449b712d5a8a19125fc085afb60dafbc82781414152688bb2eb8cd0fe228f51a096263695d8d08bf2406a7cf3b9871d5d9bc9017d8620916538d1fac14ceef9439ede3567d06410c6da3dc4cdcc20fc896b89615c43e8470968488a744fd626c94b414300dcda50ff84533515b1bc7c425334073b0efae171d16a094cb232e30ce5965c29359cb1332f76551465852bd5f6cbf73688b22cea943c5090527759b3af294bdf59d79eb8dc54052a6252c52a51465e93de904f80fc322b77d8827819d8a65ad66af9f96630ab902c2659b2476f0a5e6910064cf43fdffb1237375401a88e07216584b85c0da1fc94cdca985af29426d47703a95b9d55d29f28a8e1ea16ab29d975b1dee81fed5a8cc253f1843930740b944ff5b08c3d628d3d36935f27b0472636d2a3cc3ff0f40e4effd47fd7fc0e445825d5d5781bf533d6d6dc9e6771554a31e5b134d41d1620ba7ee82dfcb4cbc63a989973fe1d1bae38bebb3c21dc0a6a7d421ccfbc6268883c87751c5a1df9f3debda0323c0712a64847059fb5f4b096ea68784bf14f0db24863ab0f994fae7d41fac41f90195463b3d51342d9d183947191e891eb5dc68a1670457befabb314b55cdb395058fd93562c99b720e9419428004f5c390c20ea978803315a4c3b7707472bb0283f366a3b902dc43a89892b5b0c7a4947d53bce14b0b7da72d9f247b6ff10fbf014e8af43e547cafc40fd7b8d9593f47d0451063826f7ffa6e9e78e6ca67609c93c8cc19c38231365aebb4cd53a51d5258eab8ad2d0617dd8c0947d00805dc43dccfb19a4cd8bcc3c55a7fa3b618a6ffbdcc1ffc416de9bbcef22d5c120102c9a68d774b04a3231e40f8a7468ccbd957b58197c883386e3be631e5dd208f5075b8d618a188d270b4290b2d1c46ab0e09db9facc2e66a5a069b77136b67ccdb01cec115aa042a64aeeceb67ee151c09f5d54e72184b05f7ecb3b2ec77cb89b51d976d215613c3a91bd33ac8fef065b608c856eae4fd26eeceb2825508e0a7220c74258d21d7a95e8c7b6767014b87b5b267e539cef6665249032c012dd87f70f8698658e466e646704beb84b1e55b8ed4ff53e4b02090f98115bd4db0cdc168f26a87c2988b03fd0a600c05187650ca7b45a69b21b4f80931ec318cc52212f91b421a0e2c227d1090bdfe1fa01b8dc6a663961c8e33d277e61632a1efde5bd27c4cd7be9a8a600f447e6c99786a0092f19f4f59ac8a2ce6b62591b1ec35e7c4ad3dee557b21b93ae93058a553075d435f7509caf8aec0cfe0750d40bf79a4029fc93ecd0a20b040c11be02a21c67b0a1cd330ccbd8896fa3ffba95f1167ac5bfbc790220df3fed815bd6a5ab0a988858b342fe0f9cd65894aeb6278b4d903998679f2cb6f6547224e09bbe0fb807556370d5f4a136c98a2e387534b76bd9d80b757be1077103a83ff514c631a3c619e26d4c237cfe8ce95413b7d36ea8fa8e08454d8894779bc0308253f0fcdc5b394f9c469313b28be19a1de178c899b31635e6ebc4a4434814bb1da7ef74d8cc6b7766f0f0b592790244e3fd2698fa11b3cc7f4fe9a4ae2b0824be5edfb7b491d93a2c16d4b3109fa5a6de2e74353efda9d26ca5b691d3ecb6331a1ea5f0591533a2d87e69b82713986b6e28838ad58d3a1201f269407d16b94953af4b106c82093c05bd93b1e680a6c1fc3394c3c32d944a0aa5a8bd150aba54b38a2efebdd4104118d6f58a546623abe4793378b4ffa0e3e515cd179cc4e19b246188ebf6fd71d652616b5a1c9cf5dbdb51d2758b86b8724f812f95e3dd1478fceef415092b7836605d9c65b7d182747b23db43ea3f17f3583f6184b9391da687bf47c275045a1a8eb3fcd867e688ab58a7a37f064e7c0092f519b08d4774a95093528c81140e3cb33a87b40aa96ca4edddb9cdfccfdcf110cc7e3624f7e007029c4945edb2ff03c2bd9aecadbdc31a80923aeb94cb21ffe3a83f5d644f704ca79e80fc9b4ba55d2cd558d1e1537fd4f733ebf71288a6e7c379602be0f81da34b50228442b2f8a04c62bb4d7ea4941bac7ece49f529a9ce0980a73b57e775eda7c5cb1b64cc5cad3fff3f705fe3761dadcea9f25c3a1ee31ffd2da7a6e715b6b16fcf64ee8934973481c45704a9c2e9ecf96c7f8636266d6a3f320e6521a8069adef3efdc3c2886a65c4c071e5380133392df0a90ceeb35af627d7ca5a452dd4a21cfe5dc7297ca36574efe5b11cdcc5dae4b9453ae9dc1b9ba6af22dda0a684717b75c865cb2ecd587964f7a1875ac1e844bbd66592084b79441f9b7b3e862b8b40f5d9315b2493d33497dc20e4bf3bed50bf23f7bbb44514a5212886eed466d708f1647cd1bbd4676bcf2e846e98e2d1f6719afb1808b48f1799c1af50e9c7be7a7c3c47d000dd7b32ff3a4e23c00a172e81c96f67f77ef3507697886c953798b3582dace64d6e4de34b7dbfd8e541c1cfb09180d9fc853f590125d1517913b53be02088fdcf76189b654bb3e5383de34f9a4f1289c368a9ec2416dbdf216993709d90190722b2bfdf0198e0ce2a53a2fa2b71c7086322b4e196111d9a8339e61909ddfa110030ba4edd2e3c85037577d9984e57c567ddf036eebc23cadf22ee59a4192c585f0232514878f22b5e6ba198c43e33fce026e041d7a2c8e91729b129a54e9de9080e154faf9ca3927648694f7fa9dab080b899fb702b6dfb5d3b3069880f79a9649f84d23baf8101946ee10f09664c3cdadb25f274a395def3a2180ace82ebeee33c6d0a584458799fc7a35b5a393a06f10da56ea53ea84ea3e9debb8d6cf95fa41358a22b5273ca149e5b377c94dfbce477f243b99074c4935f29c189754bd6bcb9eacc77265dce90ec4264ad18bae76a070c2b4964cd9e29fd401b93c57eac9e89845ec41e602d99f946781fe03ab5e7cacd238480004fa8a6b054a0683791ec5316abf784588f655024754ecd8fe853001384c94b9f87e01a626e1870e19148bfea45b729485269aec9b652077b8"}, @INET_DIAG_REQ_BYTECODE={0x7e, 0x1, "a9382850c4ae09687f0bc5745eba0c3bceada2c4047b1d2a23d5133fe35fd09f9e1d1771855679d36c34753e62d89e121384ac1281fe9aeb2e945b5004634050940378605da56d77f217b0a33548aea162af0a0dbf6c3e12424e42a6c808c95d382eea52b08a9349b946e9ad4323d3ac613578a813a8ddf8518a"}]}, 0x11dc}, 0x1, 0x0, 0x0, 0x10000004}, 0x22000000) [ 1820.369092] loop7: detected capacity change from 0 to 2048 [ 1820.380616] loop6: detected capacity change from 0 to 4115 [ 1820.385981] loop0: detected capacity change from 0 to 2048 [ 1820.390544] loop5: detected capacity change from 0 to 4104 [ 1820.404417] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1820.423384] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1820.432781] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1820.443758] EXT4-fs (loop0): unsupported descriptor size 0 [ 1820.449776] EXT4-fs (loop6): get root inode failed [ 1820.450582] EXT4-fs (loop6): mount failed [ 1820.459369] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1820.510879] loop6: detected capacity change from 0 to 4115 13:37:58 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r1, &(0x7f0000000900)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x148) close(r2) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000180)={&(0x7f0000000100)=""/121, 0x79, 0x9, 0x562}) r4 = socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) dup2(r3, r4) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r2, 0x0, 0xfdef) [ 1820.562748] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1820.585986] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated 13:37:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:37:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) [ 1820.601950] EXT4-fs (loop6): get root inode failed [ 1820.603738] EXT4-fs (loop6): mount failed 13:37:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202761, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:37:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x201800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1820.777472] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:37:58 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xe400) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000000c0)=@getae={0x40, 0x1f, 0x1, 0x0, 0x0, {{@in=@private}}}, 0x40}}, 0x0) 13:37:58 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/crypto\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000001480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x4, 0x1, 0x401, 0x0, 0x0, {0x0, 0x0, 0x1}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4048840) syz_read_part_table(0x0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x74, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xf7}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x40}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x40}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x8080}, 0x90) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x676, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="0d18703845779f10e3a7b3cbe90dfc5e82a5a29f6fc8aa7c6a4c09cbca3e4508b972b78b6f540e23fc6e753a877332782da86bb7b8945680b409fc497d7ee7aa21ac0ab471322b1b60d0b9de4d48632a84aa22dc84a3aea331de69f857a715a812ef0043", 0x64, 0x7}], 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB='[@[,/dev/sr0\x00,.D&@,syz1\x00,syz1\x00,obj_role=/-,,fowner>', @ANYRESDEC=r3, @ANYBLOB="2c80"]) 13:37:58 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x40040, 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x7) [ 1821.160147] loop7: detected capacity change from 0 to 2048 [ 1821.165325] loop0: detected capacity change from 0 to 2048 [ 1821.196636] EXT4-fs (loop0): unsupported descriptor size 0 [ 1821.199454] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1821.259370] loop5: detected capacity change from 0 to 4108 [ 1821.315918] loop6: detected capacity change from 0 to 4115 13:37:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40", 0x10, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1821.353939] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1821.379631] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1821.387926] EXT4-fs (loop6): get root inode failed [ 1821.388663] EXT4-fs (loop6): mount failed [ 1821.426595] loop6: detected capacity change from 0 to 4115 [ 1821.456948] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1821.460941] EXT4-fs (loop6): get root inode failed [ 1821.461853] EXT4-fs (loop6): mount failed [ 1821.465694] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1821.766114] loop0: detected capacity change from 0 to 2048 [ 1821.782492] EXT4-fs (loop0): unsupported descriptor size 0 13:38:10 executing program 2: ioctl$CDROM_CLEAR_OPTIONS(0xffffffffffffffff, 0x5321, 0x0) ioctl$CDROM_MEDIA_CHANGED(0xffffffffffffffff, 0x5325, 0x7) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x7, 0x9, 0x1c, 0x3, 0x0, 0x5e, 0x4201, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xab4, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x40940, 0xfff, 0x40, 0x6, 0x1, 0x7fff, 0x7ff, 0x0, 0x7, 0x0, 0x8}, 0x0, 0xc, r0, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x9, 0x9, 0x8, 0x20, 0x0, 0x4, 0x80, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xa8, 0x1, @perf_config_ext={0x1f, 0x80000000}, 0x80, 0x7fffffff, 0xffffff81, 0xa, 0x97, 0x401, 0x4, 0x0, 0x9, 0x0, 0x818}, r1, 0x7, r2, 0x2) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x2000c051) syz_read_part_table(0x0, 0x0, 0x0) 13:38:10 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r1, &(0x7f0000000900)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x148) close(r2) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000180)={&(0x7f0000000100)=""/121, 0x79, 0x9, 0x562}) r4 = socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) dup2(r3, r4) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r2, 0x0, 0xfdef) 13:38:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) 13:38:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x201b21, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202762, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:10 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) move_mount(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x2) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:38:10 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000e00)={0x0, 0x80000000, 0x75}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000001200)={r2, 0x5, 0x80, 0x1}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r5, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000002840)=0xffffffffffffffff, 0x4) sendfile(r4, r3, 0x0, 0x8001) 13:38:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40", 0x10, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1833.103844] loop5: detected capacity change from 0 to 4109 [ 1833.144263] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1833.148484] loop6: detected capacity change from 0 to 4115 [ 1833.167331] loop7: detected capacity change from 0 to 2048 [ 1833.232190] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1833.232702] loop0: detected capacity change from 0 to 2048 [ 1833.234469] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1833.247660] EXT4-fs (loop6): get root inode failed [ 1833.248679] EXT4-fs (loop6): mount failed [ 1833.290581] EXT4-fs (loop0): unsupported descriptor size 0 [ 1833.304909] loop6: detected capacity change from 0 to 4115 13:38:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x201f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1833.343802] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:38:10 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r1, &(0x7f0000000900)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x148) close(r2) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000180)={&(0x7f0000000100)=""/121, 0x79, 0x9, 0x562}) r4 = socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) dup2(r3, r4) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r2, 0x0, 0xfdef) [ 1833.364889] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1833.382475] EXT4-fs (loop6): get root inode failed [ 1833.383429] EXT4-fs (loop6): mount failed [ 1833.932852] loop5: detected capacity change from 0 to 4111 [ 1833.997634] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1834.106925] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:38:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202763, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:24 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) 13:38:24 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x2000000, 0x0, 0x0, 0x20, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1) 13:38:24 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x5a778eb7a1b7d33e, &(0x7f00000001c0)=""/79, &(0x7f0000000240)=0x4f) bind$packet(r2, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000180)={0x0, 0x2, 0xe0d, 0x40}) write(r1, &(0x7f0000000100)="af", 0x1) pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) sendfile(r3, r4, 0x0, 0x10001) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000140)) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 13:38:24 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10001080}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x40, 0x1, 0x4, 0x201, 0x0, 0x0, {0xec6d7fb847e827df, 0x0, 0x6}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x25}, @NFULA_CFG_MODE={0xa, 0x2, {0x6, 0x1}}, @NFULA_CFG_NLBUFSIZ={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x10) syz_mount_image$nfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x7, &(0x7f0000000600)=[{&(0x7f0000000200)="4f88d413d359bc6200bb235d70271939eb2c9d4cc677a80b4b0daf5d3b9feb5f769f3fa896a25ac1102ecac73382e024003df536e21215156d3fc146bb6c0458766fcdf63403fa0f05e7706f5b496aa5eb40d6594bd2be5a220ffd9720545d480d53c5a21a7122a73f6d0db68a0f9de3651b9ca796bb724fabe3466bd66e1dbcd637dfc426d5e54e12a62ae8435d569c1e5678de06766642e2c0e91b8a7fe2d91a976746c97feab698", 0xa9, 0x2}, {&(0x7f00000002c0)="c55f8f683275f3909d58598c0c39b8fb2599e7b4a42ce08a97d13a12f585e71063c55d1904731a70ab1f0e23006723363c56913732daa392bc3a3486adc5e9cae9b59de1aad06fba34a78b5d18d023a79f0deb6c988ac16fb08393d78489f6b88c00e4e0811ef0e74f2a97063750341736a7fd07", 0x74, 0x5}, {&(0x7f0000000340)="ba0eb48f68500b3f9068af7f034c46111c171a89fd6f344c85c05d5fc5b109f76beaa9b9d406431342b3d56a5eb287d70f3fd7604a4397de43166d2038e9b7bdac326cb2f49b584af46ab799edd26c494adba6b667e691d5b32b7baf6df41d4e1db79fbae68083c6f93abc915e19387ee5", 0x71, 0x5}, {&(0x7f00000003c0)="5180dd2b098805d6af9b36d02d5f", 0xe, 0x6d5555e}, {&(0x7f0000000400)="006e11bc8da8b0e12c824a79631c3c9c31c7e9602da6e747139b8802bb7f5ae558fd850ce0cd82acd31dca6376c2a0dc550bbcba305c718d0dcf6572c5c3d222e59c947d04d899f4c5627cda6e127d54596e1e8c8c5fa7a346f53737b5fc38ef8030e6d8ad09b1b84709c68e443019935b3d93c9357670506a7cec2bfa98920789543e0f1b0115296a3067c57c41edbed15c5da366bdd0c844520050ee6c9e7700b253095dda56e79c70376b19d5e4473758104b76e1e4a5bbbe796c459815f94c1ecc2993da01e196c479aa1b9d347dccbbcab7a5dbc7b8c641911dacb563098abcf831554d7afbfc34cb9646", 0xed, 0x100}, {&(0x7f0000000500)="b95a243e374e18869df603f97fde8025522cca8512f1d4bf42aafd9d5177d72950469c9ed1f65caa87120b4e84bf980c6a0e1df9ea9ba9", 0x37, 0x9}, {&(0x7f0000000540)="6358ac88233a60ad2460dd2b5b37e4d75298a33b0cf886fd59f2b0362bdd105adc9440cb69b9f21932c89f8a8e1269442574134cd0267fcf09ef0f2d7467404a9e0b23b62b617972ae52541afa7e74cf1fc7aea22a0d0fa9652f1e3fcc721e28c5b9e2bffad9eb9b6c079f058ef404fcb0522a685306c2b1d382442201f66be00941bad8058c578795b0dc1b986b6f47f273e91e2c0e83950eb65224addb871c34d36b6a", 0xa4, 0x2}], 0x801, &(0x7f00000006c0)={[{}, {'}'}, {'-'}, {'&*&%'}, {}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x54, 0x33, 0x65, 0x30, 0x38, 0x32, 0x33], 0x2d, [0x35, 0x66, 0x65, 0x38], 0x2d, [0x35, 0x61, 0x33, 0x66], 0x2d, [0x34, 0x36, 0x37, 0x30], 0x2d, [0x32, 0x65, 0x36, 0xd, 0x37, 0x34, 0x5, 0x66]}}}, {@measure}, {@smackfsfloor={'smackfsfloor', 0x3d, '#[:'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@dont_hash}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@uid_eq}]}) 13:38:24 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x132002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000000040)) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r3, &(0x7f0000000900)="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", 0x200) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x44000) sendfile(r3, r4, 0x0, 0xfdef) 13:38:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40", 0x10, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1846.795698] loop5: detected capacity change from 0 to 4112 [ 1846.829301] loop7: detected capacity change from 0 to 2048 [ 1846.855849] loop6: detected capacity change from 0 to 4115 [ 1846.864292] loop0: detected capacity change from 0 to 2048 [ 1846.866765] loop2: detected capacity change from 0 to 264192 [ 1846.893970] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1846.895800] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1846.897686] EXT4-fs (loop0): unsupported descriptor size 0 [ 1846.899504] nfs: Unknown parameter '}' [ 1846.936681] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1846.940143] EXT4-fs (loop6): get root inode failed [ 1846.940940] EXT4-fs (loop6): mount failed [ 1846.962614] loop6: detected capacity change from 0 to 4115 [ 1846.982437] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated 13:38:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f", 0x18, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1846.987373] EXT4-fs (loop6): get root inode failed [ 1846.988486] EXT4-fs (loop6): mount failed 13:38:24 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d242010012", 0x65, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) 13:38:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202010, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1847.090240] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:38:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x203f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:24 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)=@raw={0x8, 0x1, {"6078c6b60783e6"}}, &(0x7f0000000140), 0x400) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:38:24 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:38:24 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1040, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc9d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='.\x00', 0x1, 0x0, 0x0, 0x1200000, 0x0) flock(r1, 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000380)={0x4, 0x80, 0x2, 0x8, 0x20, 0x1f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000002c0), 0x8}, 0x6567d079f2e2b171, 0x7, 0x5, 0x1, 0x4, 0x6, 0x7d, 0x0, 0x3, 0x0, 0x401}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x0, 0x7, 0x81, 0x0, 0x43d, 0x18040, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x196, 0x1, @perf_config_ext={0x4}, 0x4800, 0x10001, 0xffffdb4b, 0x4, 0x83, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xc, r4, 0x8) getdents64(r2, &(0x7f0000000200)=""/188, 0xbc) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x108) [ 1847.504305] loop7: detected capacity change from 0 to 2048 [ 1847.508315] loop0: detected capacity change from 0 to 2048 [ 1847.559043] EXT4-fs (loop0): unsupported descriptor size 0 [ 1847.561331] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) 13:38:25 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x7, 0x40, 0x3, 0xe0, 0x0, 0x0, 0x82120, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000280)}, 0x42403, 0x20, 0x4, 0x7, 0x6, 0x2, 0x5, 0x0, 0x2, 0x0, 0x8}, 0x0, 0x9, r0, 0x1) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7", 0xd1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000200)={'syztnl1\x00', r2, 0x29, 0x5, 0x2, 0xeb, 0x25, @mcast1, @local, 0x20, 0x20, 0x10000, 0x101}}) flock(r0, 0x5) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)) [ 1847.636579] loop6: detected capacity change from 0 to 4127 [ 1847.678159] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1847.680899] EXT4-fs (loop6): get root inode failed [ 1847.681635] EXT4-fs (loop6): mount failed [ 1847.696548] loop5: detected capacity change from 0 to 4112 [ 1847.703942] loop6: detected capacity change from 0 to 4127 13:38:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f", 0x18, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1847.718378] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated 13:38:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d242010012", 0x65, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) [ 1847.723148] EXT4-fs (loop6): get root inode failed [ 1847.723838] EXT4-fs (loop6): mount failed [ 1847.750144] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1847.826643] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1848.074648] loop7: detected capacity change from 0 to 2048 [ 1848.103677] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1848.116643] loop0: detected capacity change from 0 to 2048 [ 1848.142254] EXT4-fs (loop0): unsupported descriptor size 0 13:38:37 executing program 3: ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2300, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3ff}, 0x0, 0x0, 0x8a02, 0x0, 0x0, 0x9, 0xfffe, 0x0, 0x7}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x180) r2 = dup3(r1, r0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) dup2(r1, r0) 13:38:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f", 0x18, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:38:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20211b, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:37 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) r4 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r5, r6, r7, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r1, r3, r5, 0x2, 0x8}, 0x55, 0x5, 0x7fffffff, 0x3, 0x0, 0xffffffffffffffff, 0x8000}) chown(&(0x7f0000000040)='./file0\x00', 0xee00, r2) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:38:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x4, 0x5, 0x21, 0x1, 0x0, 0xff, 0x40, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000018c0), 0x8}, 0x4505, 0x1, 0x4, 0x1cae160895b111ea, 0xffffffffffff0001, 0x7ff, 0x1, 0x0, 0x4, 0x0, 0x6}, 0xffffffffffffffff, 0x10, r1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r4}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r4, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback, 0x0, 0x20}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000afffbffffffffffff000000000000004e240401070000000000000000000000005232c5631a1d434f42f8ca5776bd6687aacaf5d7eb633396643b56b9bf4c6651c3acf092efcc9e6878d11a5d78", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000001f00000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x4, 0x7fff, 0x5, 0x0, 0x18, "afd55f6730692714b1ccb56f75d2ff4942d7af"}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r4, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"/1217], 0x3d0}, 0x0, 0x8000000, 0x0, {0x0, r6}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x9c, 0x5, 0x0, {0x0, r6}}, 0x3000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index=0x4, 0x100000001, 0x0, 0x4, 0x0, 0x1, {0x0, r6}}, 0x3f) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r0, &(0x7f0000000100), 0x0, 0x0, 0x80800}, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:38:37 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "6b1000", 0x38, 0x3a, 0x0, @empty, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x500, {0x0, 0x6, "825915", 0x0, 0x3a, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, [@dstopts]}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 13:38:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d242010012", 0x65, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) [ 1860.024763] loop7: detected capacity change from 0 to 2048 [ 1860.025791] loop0: detected capacity change from 0 to 2048 [ 1860.046465] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1860.056679] loop5: detected capacity change from 0 to 4112 [ 1860.074793] EXT4-fs (loop0): unsupported descriptor size 0 [ 1860.092517] loop6: detected capacity change from 0 to 4128 [ 1860.117611] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1860.120547] EXT4-fs (loop6): get root inode failed [ 1860.121220] EXT4-fs (loop6): mount failed [ 1860.153782] loop6: detected capacity change from 0 to 4128 13:38:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) [ 1860.172978] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1860.177095] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1860.194554] EXT4-fs (loop6): get root inode failed [ 1860.195771] EXT4-fs (loop6): mount failed 13:38:37 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "6b1000", 0x38, 0x3a, 0x0, @empty, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x500, {0x0, 0x6, "825915", 0x0, 0x3a, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, [@dstopts]}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 13:38:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202300, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:37 executing program 3: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a8b) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x81800) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) close_range(r3, r4, 0x2) r5 = inotify_add_watch(r1, &(0x7f0000000040)='./file1\x00', 0x1000) inotify_rm_watch(r2, r5) setresuid(0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x800, 0xfc, 0x0, 0x3}, {0x9, 0x1, 0x4}, {0x0, 0x1, 0xf8, 0x5}]}, 0x10) 13:38:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47", 0x1c, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1860.278687] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:38:37 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x104) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="34050000000000642e2f66696c653000"]) creat(&(0x7f0000000040)='./file2\x00', 0x180) 13:38:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204002, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1860.428335] loop7: detected capacity change from 0 to 2048 [ 1860.445911] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 13:38:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) [ 1860.517661] loop5: detected capacity change from 0 to 4113 [ 1860.546846] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1860.550196] loop0: detected capacity change from 0 to 2048 [ 1860.573771] EXT4-fs (loop0): unsupported descriptor size 0 13:38:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202301, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1860.624220] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:38:38 executing program 1: fork() open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ff2000/0xe000)=nil, 0x9000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r1, r2, r3, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r5, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r7, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r6, r7, r8, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x6}, [{0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x1}, {0x2, 0x5}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x1}, [{0x8, 0x5}, {}, {0x8, 0x2}, {0x8, 0x4, r1}, {0x8, 0x2, r4}, {0x8, 0x0, r6}, {0x8, 0x0, 0xee00}, {0x8, 0x7, r9}, {0x8, 0x4, 0xee00}, {0x8, 0x6, 0xee01}], {}, {0x20, 0x5}}, 0x9c, 0x3) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 13:38:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47", 0x1c, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1860.712732] loop7: detected capacity change from 0 to 2048 [ 1860.725702] loop6: detected capacity change from 0 to 4128 [ 1860.744055] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1860.779336] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1860.793909] EXT4-fs (loop6): get root inode failed [ 1860.794832] EXT4-fs (loop6): mount failed [ 1860.815782] loop6: detected capacity change from 0 to 4128 [ 1860.872713] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1860.874255] EXT4-fs (loop6): get root inode failed [ 1860.874688] EXT4-fs (loop6): mount failed [ 1860.968469] loop5: detected capacity change from 0 to 4113 [ 1860.970908] loop0: detected capacity change from 0 to 2048 [ 1860.992871] EXT4-fs (loop0): unsupported descriptor size 0 [ 1861.031428] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1861.109344] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:38:48 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x3ff}, {&(0x7f0000010e00)="ed0600000000000000f4655fd1f4655fd1f4655f00000000d000040002", 0x1d, 0x1600}, {0x0, 0x0, 0x200000007400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00cd9b1ce1e176d0724090511768282505f427ee939e6487373ea3e969ecf923e176d0d86f9034b9eb14f0049b1b5803d3b550db90b19162b1a7f0b0cc770f8bd743a2683d9f9d761d43cdef4f48e8d987312ff719fb58de1349b29eb64a9dc7543cc7377f6aae04fc3cf85fad6897c9613729afa68643766ce4a05c44e3c8901b2cfb2ef9ceb7c47a660021f10cac6cf36883ac1448fbcd206508fb04295d2c2042a1e437aea2b82fed0ebd54015d19392de6e741cfdaf084b25a81bb8dea76d948c416410000000000", @ANYRES32=r0]) 13:38:48 executing program 3: rseq(&(0x7f0000000040), 0x59, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x8000, 0x0) 13:38:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202400, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204202, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x2, &(0x7f0000014100)) 13:38:48 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0xa080, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file1\x00', 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) mknodat$loop(r1, &(0x7f0000000040)='./file0\x00', 0x800, 0x1) 13:38:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000040), &(0x7f0000000100)='system_u:object_r:var_auth_t:s0\x00', 0x20, 0x0) 13:38:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47", 0x1c, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1871.297926] loop6: detected capacity change from 0 to 4129 [ 1871.337312] loop7: detected capacity change from 0 to 2048 [ 1871.342960] audit: type=1400 audit(1762090728.811:42): avc: denied { relabelto } for pid=26630 comm="syz-executor.2" name="NETLINK" dev="sockfs" ino=33298 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:var_auth_t:s0 tclass=netlink_netfilter_socket permissive=1 [ 1871.358929] loop0: detected capacity change from 0 to 2048 [ 1871.361671] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1871.369427] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1871.374813] EXT4-fs (loop6): get root inode failed [ 1871.375732] EXT4-fs (loop6): mount failed [ 1871.376285] loop5: detected capacity change from 0 to 4114 [ 1871.400045] EXT4-fs (loop0): unsupported descriptor size 0 [ 1871.431690] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1871.433764] loop6: detected capacity change from 0 to 4129 [ 1871.472039] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1871.487886] EXT4-fs (loop6): get root inode failed [ 1871.489778] EXT4-fs (loop6): mount failed 13:38:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:38:48 executing program 2: r0 = syz_io_uring_complete(0x0) setns(r0, 0x20000000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:38:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) pread64(r1, &(0x7f0000000040)=""/23, 0x17, 0xf1) r2 = fork() setpgid(r2, 0x0) setpgid(0x0, r2) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x7, 0x0, 0x2, 0x1, 0x0, 0x9, 0x29488, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x880, 0x80000001, 0x400, 0x9, 0x2, 0x8001, 0x8, 0x0, 0x200, 0x0, 0x1}, r2, 0x2, r3, 0x8) pread64(r0, &(0x7f00000001c0)=""/159, 0x9f, 0x0) 13:38:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b470100", 0x1e, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:38:49 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1814c2, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r2, r3, 0x0, 0x20000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r1, 0x4000000800}) [ 1871.560725] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:38:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202700, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:49 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x44, 0x0, 0x0, 0x0, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file2\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x1) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) [ 1871.834697] loop7: detected capacity change from 0 to 2048 [ 1871.864037] EXT4-fs error (device loop7): ext4_ext_check_inode:523: inode #2: comm syz-executor.7: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1871.872147] EXT4-fs (loop7): get root inode failed [ 1871.872656] EXT4-fs (loop7): mount failed [ 1871.905939] loop0: detected capacity change from 0 to 2048 [ 1871.942047] EXT4-fs (loop0): unsupported descriptor size 0 [ 1871.957574] loop5: detected capacity change from 0 to 4115 [ 1871.958841] loop6: detected capacity change from 0 to 4129 [ 1872.011488] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1872.014056] EXT4-fs (loop6): get root inode failed [ 1872.014533] EXT4-fs (loop6): mount failed [ 1872.040867] loop6: detected capacity change from 0 to 4129 [ 1872.052285] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1872.055075] EXT4-fs (loop6): get root inode failed [ 1872.055520] EXT4-fs (loop6): mount failed [ 1872.064885] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1872.223206] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:38:59 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, 0x0) 13:38:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b470100", 0x1e, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:38:59 executing program 3: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000005c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000011900)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000013c00)) 13:38:59 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="130d5800", @ANYRES16=0x0, @ANYBLOB="010000000000000000000c0000000400038c10650e62800c0001", @ANYRES32=r3, @ANYBLOB="8ba33efdd3a651c32821516f7f32c6d16baa6bff7d507a06d41f258fe5e8be50853ca64d07952293ad36fe1139cf2f8fb87316ea0aacb8de7be40926aa204eff934a9a57ff0386273299e24731fb8e22d0ad41f4b8d42e62509f9bd889849dc34f3bde95b4e150cf223fcdb94f3af2b9d58d1c82d95abb3dd215dd8e4a"], 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000440)={'ip6_vti0\x00', 0x0, 0x2f, 0xff, 0x1f, 0x80000000, 0x80, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private2={0xfc, 0x2, '\x00', 0x1}, 0x700, 0x700, 0x1000, 0x80000001}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000c000000040003800c000180080001005dc5ac58afc594e2820de22a61fb2d2b18c186538ca370bc29da12e820e0fbdeab1928b29e912df58acb8222121d8d04e8e4f504226bd230bcb82b3eb5000ef8942a2355e69c", @ANYRES32=r8, @ANYBLOB="998408121f6d160489af5cc688e6a975dc95fa882e90046b82111c02f474326e75e1cf5d28d79acfe20c2318b605fd2df4478b1ec4b896d60a8ce1880f43527c4ccd97aaaf3da8eb526a6a"], 0x24}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000540)=0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000005c0)={'gretap0\x00', &(0x7f0000000580)={'syztnl1\x00', 0x0, 0x10, 0x0, 0x7f, 0x5a7d, {{0x6, 0x4, 0x0, 0x8, 0x18, 0x67, 0x0, 0xf8, 0x2f, 0x0, @remote, @multicast2, {[@ra={0x94, 0x4, 0x1}]}}}}}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000600)={0x8a4, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xf7d}}, {0x8}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x7f, 0x40, 0x7, 0x5}, {0x3, 0xf1, 0x81, 0x9}, {0x400, 0xff, 0x80, 0x4a}, {0x4, 0x5, 0x7f, 0x1ff}, {0x8, 0xab, 0x9, 0xfff}, {0x40, 0x6, 0x81, 0x200000}, {0x40, 0x2, 0x40, 0x4}, {0x6d, 0x2, 0x4, 0x4}]}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffffffb}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x1a0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3f}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xcc}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xa1}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r4}, {0x1b4, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xff}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0x4}}, {{0x8, 0x1, r4}, {0x178, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x61c941b3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x4}}, {{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x7fff, 0xc1, 0x1, 0xbaa}, {0x2, 0x2, 0x20, 0x9}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x6, 0x0, 0x8a, 0x7}, {0x9, 0x78, 0x5, 0x8}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6273}}}]}}]}, 0x8a4}, 0x1, 0x0, 0x0, 0x4080c40}, 0x8000) syz_read_part_table(0x0, 0x0, 0x0) r11 = socket$packet(0x11, 0x3, 0x300) bind$packet(r11, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) dup3(r0, r11, 0x0) 13:38:59 executing program 1: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24800, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) write$9p(r2, &(0x7f0000000040)="f9b4832b369a0a8f595d6899bfb86c1a38d5ee295149909a4e1bba3ccc0142eb72d65423ed6de5df0cec5cf865bde9249d8cac8aa0564c234022dbfc34f347370a626dea3d6bec3b7aa8a65d3008e021cf6ea31d277ca47d39696bbaef333a", 0x5f) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f0000000100)='./file0\x00', 0x0) 13:38:59 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204402, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202879, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:59 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) [ 1882.228708] loop7: detected capacity change from 0 to 2048 [ 1882.255555] loop0: detected capacity change from 0 to 2048 [ 1882.290105] EXT4-fs (loop0): unsupported descriptor size 0 [ 1882.314739] loop5: detected capacity change from 0 to 4116 [ 1882.316710] loop6: detected capacity change from 0 to 4130 [ 1882.333330] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1882.337262] EXT4-fs (loop6): get root inode failed [ 1882.338113] EXT4-fs (loop6): mount failed 13:38:59 executing program 3: r0 = perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x13400, 0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) memfd_secret(0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r1, 0x0) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x10, r0, &(0x7f0000000080)="d744b44288ec4917dc4c3a3ce7aa9226a8ddf12e7988fe7fbb94480814529aaf215c12f66cfdbef7dadbfc9a187894f4d6589f39d44204e21c907ae31fb7f1f523816d255b2d9eb2032658546769e00df25a911edaad151d9f56f8dfb5fdfd599ad30eefe655466291a65176955b75e534fe9517388c9086c062bb7806ea4ee6ba1e3e50", 0x84, 0x85, 0x0, 0x2}]) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) 13:38:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b470100", 0x1e, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1882.365728] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:38:59 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, 0x0) [ 1882.384483] loop6: detected capacity change from 0 to 4130 [ 1882.405148] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1882.408291] EXT4-fs (loop6): get root inode failed [ 1882.409191] EXT4-fs (loop6): mount failed [ 1882.441732] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:38:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x203100, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:59 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:38:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = fork() setpgid(r0, 0x0) setpgid(0x0, r0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x440000, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xb, 0x7, 0x2, 0x1f, 0x0, 0xdd4, 0x10848, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8a8b, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x40008, 0x1, 0x800, 0x1, 0x1, 0x6, 0x100, 0x0, 0x0, 0x0, 0x400}, r0, 0x0, r1, 0x10) syz_read_part_table(0x0, 0x0, 0x0) 13:38:59 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') r2 = fork() ptrace(0x4207, r2) setpgid(r2, 0x0) setpgid(0x0, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) r3 = fork() setpgid(r3, 0x0) setpgid(0x0, r3) clone3(&(0x7f00000002c0)={0x161394400, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0xa}, &(0x7f0000000180)=""/116, 0x74, &(0x7f0000000200), &(0x7f0000000280), 0x0, {r0}}, 0x58) 13:38:59 executing program 1: rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) add_key$keyring(0x0, &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x1dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x8000, 0x1, 0x0, 0x8, 0xff, 0x0, 0x0, 0x0, 0x9d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) io_submit(0x0, 0x1, &(0x7f0000001880)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x5, 0x401, 0xffffffffffffffff, &(0x7f00000017c0)="c0cfc5c0f2c40e9de267c0a9abe0b6a89ade13955efad41b95177c0420f9882afda2b03dc7f35660ddcc40508f55b2016f5ff6ab5a2a9fdec7f97fd905f4bb7c8832481f3e2dfc5603", 0x49, 0x7f, 0x0, 0x3}]) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) dup(r0) [ 1882.728415] loop7: detected capacity change from 0 to 2048 [ 1882.728578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.730200] blk_print_req_error: 6 callbacks suppressed [ 1882.730219] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1882.732244] buffer_io_error: 6 callbacks suppressed [ 1882.732258] Buffer I/O error on dev sr0, logical block 0, async page read [ 1882.735231] loop0: detected capacity change from 0 to 2048 [ 1882.748249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.749448] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1882.750721] Buffer I/O error on dev sr0, logical block 1, async page read [ 1882.753267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.753739] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1882.754418] Buffer I/O error on dev sr0, logical block 2, async page read [ 1882.757875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.758370] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1882.759074] Buffer I/O error on dev sr0, logical block 3, async page read [ 1882.764910] EXT4-fs (loop0): unsupported descriptor size 0 [ 1882.767058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.767522] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1882.768404] Buffer I/O error on dev sr0, logical block 4, async page read [ 1882.777141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.777597] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1882.778287] Buffer I/O error on dev sr0, logical block 5, async page read [ 1882.790848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.791483] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1882.792220] Buffer I/O error on dev sr0, logical block 6, async page read [ 1882.799835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.800531] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1882.801219] Buffer I/O error on dev sr0, logical block 7, async page read 13:39:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, 0x0) [ 1882.814269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.814730] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1882.815505] Buffer I/O error on dev sr0, logical block 0, async page read [ 1882.826651] loop6: detected capacity change from 0 to 4144 [ 1882.831688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.832181] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1882.832937] Buffer I/O error on dev sr0, logical block 1, async page read 13:39:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1882.845939] loop5: detected capacity change from 0 to 4120 [ 1882.851883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.854466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.861800] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1882.862904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.865562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.867549] EXT4-fs (loop6): get root inode failed [ 1882.867962] EXT4-fs (loop6): mount failed [ 1882.869188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.889841] loop6: detected capacity change from 0 to 4144 [ 1882.892124] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1882.898752] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1882.902315] EXT4-fs (loop6): get root inode failed [ 1882.902784] EXT4-fs (loop6): mount failed [ 1882.902991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.904830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.909896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.911319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.912419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.914129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.916314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.919478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.920188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.960986] scsi_io_completion_action: 202 callbacks suppressed [ 1882.961579] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1882.962351] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1882.962896] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1882.963497] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1882.964767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.965527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.970322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.970901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 13:39:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206127, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1882.979297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.985186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.985775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.995944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1882.997321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 13:39:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x203602, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1883.011186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1883.012281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1883.013205] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1883.013377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1883.027463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1883.028852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 13:39:00 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xf8, 0x1, 0x2, 0x5, 0x0, 0x0, {0x1, 0x0, 0x6}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x2}, @CTA_EXPECT_TUPLE={0x34, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x4}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x200}, @CTA_EXPECT_MASTER={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_MASK={0x6c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @rand_addr=0x64010101}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_FLAGS={0x8}]}, 0xf8}, 0x1, 0x0, 0x0, 0x9de966787500b1cf}, 0x8801) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_ABORT_SCAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r2, 0x8, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xa9c, 0x57}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) syz_read_part_table(0x0, 0x0, 0x0) [ 1883.217205] loop0: detected capacity change from 0 to 2048 [ 1883.219178] loop7: detected capacity change from 0 to 2048 [ 1883.247116] EXT4-fs (loop0): unsupported descriptor size 0 [ 1883.404920] loop6: detected capacity change from 0 to 4144 [ 1883.436926] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1883.439304] EXT4-fs (loop6): get root inode failed [ 1883.439719] EXT4-fs (loop6): mount failed [ 1883.456658] loop6: detected capacity change from 0 to 4144 [ 1883.468460] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1883.471883] EXT4-fs (loop6): get root inode failed [ 1883.472336] EXT4-fs (loop6): mount failed [ 1883.483839] loop5: detected capacity change from 0 to 4123 [ 1883.537676] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1883.565826] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:39:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:39:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x46, 0x3, 0xfa, 0xaf, 0x0, 0xc8, 0xc0201, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000000), 0xa}, 0x40000, 0x5, 0x16c, 0x9, 0x7, 0x5, 0x7, 0x0, 0xfffffffd, 0x0, 0x9}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x3) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:39:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x203f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:39:10 executing program 4: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x5) acct(&(0x7f0000000040)='./file1\x00') 13:39:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206227, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:39:10 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) setresuid(0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:39:10 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') r2 = fork() ptrace(0x4207, r2) setpgid(r2, 0x0) setpgid(0x0, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) r3 = fork() setpgid(r3, 0x0) setpgid(0x0, r3) clone3(&(0x7f00000002c0)={0x161394400, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0xa}, &(0x7f0000000180)=""/116, 0x74, &(0x7f0000000200), &(0x7f0000000280), 0x0, {r0}}, 0x58) 13:39:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 1) [ 1892.623376] loop0: detected capacity change from 0 to 2048 [ 1892.647818] EXT4-fs (loop0): unsupported descriptor size 0 [ 1892.667253] loop6: detected capacity change from 0 to 4145 13:39:10 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1, 0x3, 0x3, 0x5, 0x0, 0x8, 0x80800, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x0, @perf_config_ext={0xc417, 0xffff}, 0x8, 0x7, 0xbc, 0x6, 0x1, 0x81, 0x1, 0x0, 0x4, 0x0, 0x112b}, 0xffffffffffffffff, 0x1, r0, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0xed}, 0x1c) syz_read_part_table(0x0, 0x0, 0x0) [ 1892.700880] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1892.703905] EXT4-fs (loop6): get root inode failed [ 1892.706891] EXT4-fs (loop6): mount failed 13:39:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1892.720210] FAULT_INJECTION: forcing a failure. [ 1892.720210] name failslab, interval 1, probability 0, space 0, times 0 [ 1892.721390] CPU: 1 UID: 0 PID: 27191 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1892.721408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1892.721416] Call Trace: [ 1892.721421] [ 1892.721426] dump_stack_lvl+0xfa/0x120 [ 1892.721450] should_fail_ex+0x4d7/0x5e0 [ 1892.721469] should_failslab+0xc2/0x120 [ 1892.721488] __kmalloc_cache_noprof+0x81/0x6b0 [ 1892.721510] ? task_active_pid_ns+0xa9/0xd0 [ 1892.721525] ? alloc_name+0x41/0x110 [ 1892.721543] ? alloc_name+0x41/0x110 [ 1892.721556] alloc_name+0x41/0x110 [ 1892.721569] __x64_sys_memfd_create+0x130/0x280 [ 1892.721585] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1892.721607] do_syscall_64+0xbf/0x390 [ 1892.721628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1892.721642] RIP: 0033:0x7fa20f907b19 [ 1892.721652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1892.721664] RSP: 002b:00007fa20ce7cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1892.721677] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fa20f907b19 [ 1892.721686] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007fa20f9610fb [ 1892.721693] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 1892.721702] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1892.721709] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020014100 [ 1892.721730] [ 1892.734617] loop5: detected capacity change from 0 to 4127 [ 1892.748926] loop6: detected capacity change from 0 to 4145 13:39:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 2) [ 1892.763806] Process accounting resumed [ 1892.774834] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1892.782235] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1892.791610] EXT4-fs (loop6): get root inode failed [ 1892.792748] EXT4-fs (loop6): mount failed [ 1892.793817] Process accounting resumed [ 1892.840830] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1893.083656] loop0: detected capacity change from 0 to 2048 [ 1893.100508] EXT4-fs (loop0): unsupported descriptor size 0 [ 1899.980051] Bluetooth: hci5: command 0x0406 tx timeout 13:39:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206327, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:39:20 executing program 4: ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000001480)=""/244) r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r2) mount$cgroup(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100), 0x25004, &(0x7f0000000140)={[{@name={'name', 0x3d, '&>.!.\\'}}, {@release_agent={'release_agent', 0x3d, './file2'}}, {@clone_children}, {@noprefix}, {@subsystem='perf_event'}, {@cpuset_v2_mode}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@appraise}, {@uid_gt={'uid>', r2}}]}) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) linkat(r3, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x0) 13:39:20 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1, 0x3, 0x3, 0x5, 0x0, 0x8, 0x80800, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x0, @perf_config_ext={0xc417, 0xffff}, 0x8, 0x7, 0xbc, 0x6, 0x1, 0x81, 0x1, 0x0, 0x4, 0x0, 0x112b}, 0xffffffffffffffff, 0x1, r0, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0xed}, 0x1c) syz_read_part_table(0x0, 0x0, 0x0) 13:39:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 3) 13:39:20 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) setresuid(0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:39:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a}, 0x0, 0x4000000, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:39:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:39:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1903.303715] FAULT_INJECTION: forcing a failure. [ 1903.303715] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1903.304823] CPU: 0 UID: 0 PID: 27327 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1903.304840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1903.304847] Call Trace: [ 1903.304852] [ 1903.304857] dump_stack_lvl+0xfa/0x120 [ 1903.304880] should_fail_ex+0x4d7/0x5e0 [ 1903.304899] strncpy_from_user+0x3b/0x2f0 [ 1903.304921] alloc_name+0x78/0x110 [ 1903.304937] __x64_sys_memfd_create+0x130/0x280 [ 1903.304952] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1903.304973] do_syscall_64+0xbf/0x390 [ 1903.304999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1903.305012] RIP: 0033:0x7fa20f907b19 [ 1903.305022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1903.305034] RSP: 002b:00007fa20ce7cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1903.305046] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fa20f907b19 [ 1903.305054] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007fa20f9610fb [ 1903.305062] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 1903.305070] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1903.305077] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020014100 [ 1903.305098] 13:39:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 4) [ 1903.338975] loop0: detected capacity change from 0 to 2048 [ 1903.349161] loop5: detected capacity change from 0 to 4128 [ 1903.374437] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1903.398309] loop6: detected capacity change from 0 to 4145 13:39:20 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) setresuid(0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:39:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1903.436990] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1903.443218] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1903.446721] EXT4-fs (loop6): get root inode failed [ 1903.447372] EXT4-fs (loop6): mount failed [ 1903.481902] loop6: detected capacity change from 0 to 4145 [ 1903.545525] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1903.550142] EXT4-fs (loop6): get root inode failed [ 1903.550555] EXT4-fs (loop6): mount failed 13:39:21 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x59445c0}, 0x40808, 0xe98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:39:21 executing program 7: getpid() syz_open_dev$tty20(0xc, 0x4, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x4, 0x6}) perf_event_open(&(0x7f0000000340)={0x2, 0xeb, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000140)=@abs={0x1}, 0x6e) r1 = syz_io_uring_setup(0x538c, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000003c0), &(0x7f0000000140)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 13:39:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206e20, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:39:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204300, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1903.608743] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:39:21 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0xc000, 0x1) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) [ 1903.708237] FAULT_INJECTION: forcing a failure. [ 1903.708237] name failslab, interval 1, probability 0, space 0, times 0 [ 1903.710039] CPU: 1 UID: 0 PID: 27345 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1903.710071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1903.710085] Call Trace: [ 1903.710094] [ 1903.710104] dump_stack_lvl+0xfa/0x120 [ 1903.710142] should_fail_ex+0x4d7/0x5e0 [ 1903.710175] ? shmem_alloc_inode+0x27/0x50 [ 1903.710199] should_failslab+0xc2/0x120 [ 1903.710232] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 1903.710258] ? perf_trace_lock+0xb5/0x5d0 [ 1903.710301] ? shmem_alloc_inode+0x27/0x50 [ 1903.710322] shmem_alloc_inode+0x27/0x50 [ 1903.710344] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 1903.710366] alloc_inode+0x67/0x250 [ 1903.710403] new_inode+0x1e/0x160 [ 1903.710441] __shmem_get_inode+0x17c/0xe80 [ 1903.710478] __shmem_file_setup+0x107/0x370 [ 1903.710505] ? alloc_fd+0x2c1/0x560 [ 1903.710536] alloc_file+0x2ae/0x590 [ 1903.710567] __x64_sys_memfd_create+0x193/0x280 [ 1903.710596] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1903.710636] do_syscall_64+0xbf/0x390 [ 1903.710673] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1903.710697] RIP: 0033:0x7fa20f907b19 [ 1903.710715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1903.710742] RSP: 002b:00007fa20ce7cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1903.710765] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fa20f907b19 [ 1903.710780] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007fa20f9610fb [ 1903.710794] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 1903.710809] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1903.710823] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020014100 [ 1903.710860] [ 1903.843223] loop0: detected capacity change from 0 to 2048 [ 1903.900083] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1903.939594] loop6: detected capacity change from 0 to 4151 [ 1903.961329] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1903.966835] EXT4-fs (loop6): get root inode failed [ 1903.967285] EXT4-fs (loop6): mount failed [ 1903.993841] loop6: detected capacity change from 0 to 4151 [ 1904.004895] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1904.010243] EXT4-fs (loop6): get root inode failed [ 1904.010676] EXT4-fs (loop6): mount failed [ 1904.033599] loop5: detected capacity change from 0 to 4129 [ 1904.067331] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1904.125894] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:39:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 5) 13:39:33 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) setresuid(0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:39:33 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) read$char_usb(r0, &(0x7f0000000040), 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000040)=0x1) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) 13:39:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204302, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:39:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:39:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x207b02, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:39:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfc}, 0x1, 0x0, 0x0, 0x80}, 0x8000) syz_read_part_table(0x0, 0x0, 0x0) 13:39:33 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4, @perf_bp={0x0}, 0x602, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) r2 = fork() setpgid(r2, 0x0) setpgid(0x0, r2) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x91, 0x7f, 0x3, 0xf5, 0x0, 0x8, 0x10000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2b3, 0x2, @perf_config_ext={0x7, 0x9}, 0x2002, 0x3, 0x7fffffff, 0x8, 0xffff, 0x400, 0x400, 0x0, 0x10000, 0x0, 0x8000}, r2, 0x5, r0, 0xa) [ 1915.724963] loop6: detected capacity change from 0 to 4157 [ 1915.755388] loop5: detected capacity change from 0 to 4129 [ 1915.757770] loop0: detected capacity change from 0 to 2048 [ 1915.773243] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1915.777571] EXT4-fs (loop6): get root inode failed [ 1915.778421] EXT4-fs (loop6): mount failed [ 1915.790253] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1915.836699] loop6: detected capacity change from 0 to 4157 [ 1915.858385] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1915.861488] EXT4-fs (loop6): get root inode failed [ 1915.862292] EXT4-fs (loop6): mount failed 13:39:33 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x2, 0x0, 0x0, 0x100b088, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x4) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x2) 13:39:33 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) setresuid(0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) read(0xffffffffffffffff, 0x0, 0x40004) [ 1915.910816] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:39:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x208d1a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:39:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 6) 13:39:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) dup(r0) 13:39:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:39:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204a01, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1916.000135] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1916.344308] FAULT_INJECTION: forcing a failure. [ 1916.344308] name failslab, interval 1, probability 0, space 0, times 0 [ 1916.346067] CPU: 0 UID: 0 PID: 27412 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1916.346100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1916.346115] Call Trace: [ 1916.346123] [ 1916.346132] dump_stack_lvl+0xfa/0x120 [ 1916.346174] should_fail_ex+0x4d7/0x5e0 [ 1916.346209] ? security_inode_alloc+0x3e/0x130 [ 1916.346242] should_failslab+0xc2/0x120 [ 1916.346281] kmem_cache_alloc_noprof+0x80/0x690 [ 1916.346305] ? __pfx_map_id_range_down+0x10/0x10 [ 1916.346359] ? security_inode_alloc+0x3e/0x130 [ 1916.346390] security_inode_alloc+0x3e/0x130 [ 1916.346426] inode_init_always_gfp+0xc9d/0xff0 [ 1916.346469] alloc_inode+0x8d/0x250 [ 1916.346513] new_inode+0x1e/0x160 [ 1916.346561] __shmem_get_inode+0x17c/0xe80 [ 1916.346603] __shmem_file_setup+0x107/0x370 [ 1916.346635] ? alloc_fd+0x2c1/0x560 [ 1916.346670] alloc_file+0x2ae/0x590 [ 1916.346705] __x64_sys_memfd_create+0x193/0x280 [ 1916.346744] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1916.346790] do_syscall_64+0xbf/0x390 [ 1916.346835] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1916.346861] RIP: 0033:0x7fa20f907b19 [ 1916.346880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1916.346903] RSP: 002b:00007fa20ce7cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1916.346927] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fa20f907b19 [ 1916.346943] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007fa20f9610fb [ 1916.346959] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 1916.346974] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1916.346988] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020014100 [ 1916.347027] 13:39:33 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) setresuid(0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) read(0xffffffffffffffff, 0x0, 0x40004) [ 1916.410676] loop0: detected capacity change from 0 to 2048 [ 1916.417399] loop6: detected capacity change from 0 to 4166 [ 1916.446104] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1916.448121] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1916.456262] EXT4-fs (loop6): get root inode failed [ 1916.457369] EXT4-fs (loop6): mount failed [ 1916.485953] loop5: detected capacity change from 0 to 4133 [ 1916.538358] loop6: detected capacity change from 0 to 4166 13:39:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1916.605591] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1916.608819] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1916.622848] EXT4-fs (loop6): get root inode failed [ 1916.624069] EXT4-fs (loop6): mount failed [ 1916.686327] cgroup: fork rejected by pids controller in /syz7 [ 1916.770718] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1916.962312] loop0: detected capacity change from 0 to 2048 [ 1916.989440] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:39:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20971a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:39:45 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) creat(&(0x7f0000000140)='./file0\x00', 0x40) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file1\x00', 0x25) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x4000, 0x82) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x801, 0x10) 13:39:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x2218c0, 0x0) preadv2(r0, &(0x7f0000001600)=[{&(0x7f0000002640)=""/4117, 0x1015}], 0x1, 0x4, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, 0x1, 0x4, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFULA_CFG_CMD={0x5, 0x1, 0x2}, @NFULA_CFG_TIMEOUT={0x0, 0x4, 0x1, 0x0, 0x57b}, @NFULA_CFG_NLBUFSIZ={0x8}, @NFULA_CFG_CMD={0x0, 0x1, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4044844) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000015c0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x2c, 0x1, 0x4, 0x500, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFULA_CFG_TIMEOUT={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x4}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x1) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000380)=""/139, 0x8b}, {&(0x7f0000001480)=""/87, 0x57}], 0x2, 0x6, 0x3) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r6) syz_mount_image$nfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffff8, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="862b961a776e85f8837c2d0b309460d939f8e1c7cff54481cb21096b6c438bd409f14d8d823798a0ab2fde92aad7fdba46a23c45101f1c7a1e132c", 0x3b}], 0x2200406, &(0x7f0000000280)={[], [{@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@smackfstransmute={'smackfstransmute', 0x3d, ')'}}, {@context={'context', 0x3d, 'root'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@euid_lt={'euid<', r6}}]}) 13:39:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204ac0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:39:45 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) setresuid(0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) read(0xffffffffffffffff, 0x0, 0x40004) 13:39:45 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2006}, {r2, 0x2011}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={[0x8]}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syncfs(r3) r4 = perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x1, 0x7, 0x1, 0x9, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_bp={&(0x7f0000000200)}, 0x800, 0xb4d8, 0x7ff, 0x4, 0x0, 0x2fd2, 0x5, 0x0, 0x7, 0x0, 0x40}, r0, 0x8, r3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x20, 0xff, 0x81, 0x8b, 0x0, 0x6, 0x400, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x10001, 0xfffffffffffff800, 0x101, 0x0, 0xeb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f}, 0xffffffffffffffff, 0xf, r4, 0x8) 13:39:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:39:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 7) [ 1927.761344] loop0: detected capacity change from 0 to 2048 [ 1927.771924] loop5: detected capacity change from 0 to 4133 [ 1927.791977] loop6: detected capacity change from 0 to 4171 [ 1927.847085] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1927.882790] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1927.902679] EXT4-fs (loop6): get root inode failed [ 1927.903721] EXT4-fs (loop6): mount failed 13:39:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 8) [ 1927.983443] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:39:45 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) setresuid(0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 1928.047088] loop6: detected capacity change from 0 to 4171 13:39:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1928.095065] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1928.102069] EXT4-fs (loop6): get root inode failed [ 1928.102939] EXT4-fs (loop6): mount failed 13:39:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204bc0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1928.158818] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:39:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20ae1a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:39:45 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) [ 1928.427066] FAULT_INJECTION: forcing a failure. [ 1928.427066] name failslab, interval 1, probability 0, space 0, times 0 [ 1928.428668] CPU: 1 UID: 0 PID: 27565 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1928.428698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1928.428711] Call Trace: [ 1928.428720] [ 1928.428729] dump_stack_lvl+0xfa/0x120 [ 1928.428767] should_fail_ex+0x4d7/0x5e0 [ 1928.428797] ? __d_alloc+0x31/0xa10 [ 1928.428825] should_failslab+0xc2/0x120 [ 1928.428856] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 1928.428880] ? find_held_lock+0x2b/0x80 [ 1928.428915] ? __d_alloc+0x31/0xa10 [ 1928.428942] __d_alloc+0x31/0xa10 [ 1928.428969] ? mpol_shared_policy_init+0x24f/0x390 [ 1928.429008] d_alloc_pseudo+0x1d/0xc0 [ 1928.429029] alloc_file_pseudo+0xbe/0x220 [ 1928.429066] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1928.429100] ? __shmem_get_inode+0x682/0xe80 [ 1928.429136] __shmem_file_setup+0x1a7/0x370 [ 1928.429160] ? alloc_fd+0x2c1/0x560 [ 1928.429189] alloc_file+0x2ae/0x590 [ 1928.429218] __x64_sys_memfd_create+0x193/0x280 [ 1928.429245] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1928.429283] do_syscall_64+0xbf/0x390 [ 1928.429318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1928.429341] RIP: 0033:0x7fa20f907b19 [ 1928.429358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1928.429379] RSP: 002b:00007fa20ce7cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1928.429401] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fa20f907b19 [ 1928.429415] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007fa20f9610fb [ 1928.429429] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 1928.429442] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1928.429455] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020014100 [ 1928.429490] [ 1928.628532] loop0: detected capacity change from 0 to 2048 [ 1928.641049] loop5: detected capacity change from 0 to 4133 [ 1928.662247] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1928.720322] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1928.731651] loop6: detected capacity change from 0 to 4183 [ 1928.769735] tmpfs: Bad value for 'mpol' [ 1928.774959] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1928.779252] EXT4-fs (loop6): get root inode failed [ 1928.779904] EXT4-fs (loop6): mount failed [ 1928.788542] tmpfs: Bad value for 'mpol' [ 1928.794950] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1928.802114] loop6: detected capacity change from 0 to 4183 [ 1928.813681] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1928.818331] EXT4-fs (loop6): get root inode failed [ 1928.818972] EXT4-fs (loop6): mount failed 13:39:56 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) setresuid(0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:39:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 9) 13:39:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204cc0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:39:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:39:56 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x7f, 0x0, 0x0, 0x1000040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x4181, 0x1) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:39:56 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c003, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:39:56 executing program 7: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000040)) 13:39:56 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x80, 0x4, &(0x7f0000002280)=[{&(0x7f0000000100)="98a895570476c0969a7557e668fcac6a8ed790e4d04d8b1af493aad89529ceb8c9b41ccec0134a772f5c26982d76ede124519093d0f3765dbe47e167325c1424369865e9185bb8abb0ecdfd8cb5f8d55ee93f0c51f2202168e669b1e81ea9eb1a118c9101d1b838a4aaef0e0f7c3db3d3d78d16311e9f9d1c1c05b88f03ebb72cfa73814e047b180598181a46cf2d2f7a01d8a8ac03110cc74c0358184a1a9bab8401450cfdcd5a2e9e12fb6c5743e8e8fc164b5faca95c0359fc19a8714d0", 0xbf, 0x2}, {&(0x7f00000001c0)="ba11b195d59b197535e309b7ed480c07605aefe3b8d576a57233370b1d15e5cf26585ff16614d2b3f8cbcba15bbc81cdaab1baf668589138367675149abade720e8a59827c00fbc5bb6f1c57330f25ce0ca35c1273e3ec4ea59be1414e0f070e0e058aebcc13303898cc64faaa389baec0cad1186c87cb4b1ff538effd6a75244d8efa3a70086aaf2e4cc0b0c53b6e5c73ca123cfeb1f994fd1db370685de74d36878141c4f504a46c", 0xa9, 0x7}, {&(0x7f0000000280)="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", 0x1000, 0x7f}, {&(0x7f0000001280)="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0x1000, 0x8}], 0x2000084, &(0x7f0000002300)={[{@huge_never}, {@mode={'mode', 0x3d, 0x3}}], [{@obj_role}, {@fowner_lt={'fowner<', 0xee00}}, {@measure}, {@smackfsfloor={'smackfsfloor', 0x3d, '+$,*:]]-%}}\x9b@\x8b):}/'}}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '/.'}}, {@fsname={'fsname', 0x3d, '(@('}}, {@euid_lt={'euid<', r1}}, {@euid_gt={'euid>', r3}}, {@smackfshat={'smackfshat', 0x3d, '$'}}]}) [ 1938.709687] loop0: detected capacity change from 0 to 2048 [ 1938.714724] loop6: detected capacity change from 0 to 4192 [ 1938.719722] loop5: detected capacity change from 0 to 4134 [ 1938.731826] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1938.820809] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1938.832910] EXT4-fs (loop6): get root inode failed [ 1938.833470] EXT4-fs (loop6): mount failed [ 1938.845805] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1938.869800] loop6: detected capacity change from 0 to 4192 13:39:56 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x61, 0x2, 0x5f, 0x1, 0x0, 0xc30, 0x12000, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9f, 0x1, @perf_bp={&(0x7f0000000340), 0x4}, 0x0, 0xffff, 0xffff, 0x9, 0x98, 0x8, 0x8, 0x0, 0xf6f, 0x0, 0x7}, r1, 0x4, r0, 0x0) r3 = fork() setpgid(r3, 0x0) setpgid(0x0, r3) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x7f, 0x1, 0x7f, 0x1, 0x0, 0x7f, 0xa712c, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x82, 0x6}, 0x10401, 0x4, 0x8000, 0x0, 0x3, 0x4, 0x6, 0x0, 0x696, 0x0, 0x1}, r3, 0xffffffffffffffff, r2, 0x3) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ceph\x00', 0x282000, 0x0) r4 = syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2080030, &(0x7f0000000040)=ANY=[]) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000500)={{0x2, 0x3, 0x4, 0x2, 0x10000}, 0x4, 0x9}) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r4, &(0x7f0000000200)='./file0\x00') readlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)=""/207, 0xcf) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lchown(&(0x7f0000000080)='./file0/file0\x00', 0xee01, 0x0) 13:39:56 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x100) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:39:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 10) 13:39:56 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="da103bbf9e2ff9750afa5aca141bb36bd86980c0471bd7b700a1505cfe2ee58fd3c1d81796ab6163796001c033f0eccc92e3f5236c54cbd773470a235bfb3121f261f3eb2582eaf7c1a5737c1aa630e76a7a96b76b94cf7cf48430b0b8448ad764cc264173d97d4a873eb3a87ef3b02d5af371feec2cb6ca1c07a7940a6e6f5da9", @ANYRES16=r1, @ANYBLOB="010000000000000000000c000000040003800c00018008000100", @ANYRES32=r4, @ANYBLOB], 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd0, r1, 0x101, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x6040015}, 0x20000844) syz_read_part_table(0x0, 0x0, 0x0) [ 1938.898586] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated 13:39:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1938.901654] EXT4-fs (loop6): get root inode failed [ 1938.902294] EXT4-fs (loop6): mount failed 13:39:56 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) setresuid(0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:39:56 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:39:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204dc0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1938.952451] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1939.153476] FAULT_INJECTION: forcing a failure. [ 1939.153476] name failslab, interval 1, probability 0, space 0, times 0 [ 1939.155571] CPU: 1 UID: 0 PID: 27648 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1939.155608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1939.155624] Call Trace: [ 1939.155633] [ 1939.155644] dump_stack_lvl+0xfa/0x120 [ 1939.155689] should_fail_ex+0x4d7/0x5e0 [ 1939.155727] ? alloc_empty_file+0x58/0x1e0 [ 1939.155775] should_failslab+0xc2/0x120 [ 1939.155819] kmem_cache_alloc_noprof+0x80/0x690 [ 1939.155847] ? d_instantiate+0x79/0xa0 [ 1939.155900] ? alloc_empty_file+0x58/0x1e0 [ 1939.155961] alloc_empty_file+0x58/0x1e0 [ 1939.156020] alloc_file_pseudo+0x12b/0x220 [ 1939.156073] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1939.156139] __shmem_file_setup+0x1a7/0x370 [ 1939.156173] ? alloc_fd+0x2c1/0x560 [ 1939.156212] alloc_file+0x2ae/0x590 [ 1939.156250] __x64_sys_memfd_create+0x193/0x280 [ 1939.156285] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1939.156335] do_syscall_64+0xbf/0x390 [ 1939.156385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1939.156413] RIP: 0033:0x7fa20f907b19 [ 1939.156434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1939.156460] RSP: 002b:00007fa20ce7cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1939.156487] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fa20f907b19 [ 1939.156505] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007fa20f9610fb [ 1939.156522] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 1939.156539] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1939.156555] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020014100 [ 1939.156597] [ 1939.267070] loop0: detected capacity change from 0 to 2048 [ 1939.311149] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1939.313839] loop5: detected capacity change from 0 to 4134 [ 1939.320854] loop6: detected capacity change from 0 to 4196 [ 1939.352771] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1939.361459] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1939.370464] EXT4-fs (loop6): get root inode failed [ 1939.370869] EXT4-fs (loop6): mount failed [ 1939.392564] loop6: detected capacity change from 0 to 4196 [ 1939.421242] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1939.426222] EXT4-fs (loop6): get root inode failed [ 1939.426663] EXT4-fs (loop6): mount failed [ 1939.484904] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:40:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20cd1a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204e00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:40:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 11) 13:40:08 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 13:40:08 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) setresuid(0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:40:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:40:08 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000240)='./file2\x00', &(0x7f0000000300)='./file0\x00') syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000100)='.\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="fb176d3c51ad4da51804926226687cd3fe0b7a85ac39d1b89ecb13dfea4637e5ff1a29e354169e856d0f3932547b3b19ccd1dafd236d49746f34110d2b3b9b7c413e7c1c28c7eb7686c5b5d24c5a80afa754cba4dbe4205043ffaf79a431", 0x5e}, {&(0x7f00000001c0)="28c4933909ed208f5781efd334d8a7eeee467ad23025d9f655c55a61dfefddefe6b93f72a5b36f32912a", 0x2a, 0x3}], 0x84000, &(0x7f00000002c0)=ANY=[@ANYBLOB="687567653d6e657665722c687567653d616c776179732c736d61636b6673666c6f6f723d23d2c0ee08132c7365636c6162656cc1f6"]) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = getuid() r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) r4 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00466afe224000"/16]) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r5, r6, r7, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) r8 = getgid() newfstatat(0xffffffffffffff9c, &(0x7f0000000480)='./file2/file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='system.posix_acl_default\x00', &(0x7f00000008c0)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02", @ANYRES32, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000200", @ANYRES32=r1, @ANYBLOB="02000400", @ANYRES32=r3, @ANYBLOB="02000400", @ANYRES32=0xee00, @ANYBLOB="02000b00", @ANYRES32=0xee00, @ANYBLOB="02000200", @ANYRES32=0xee00, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="040000000000000008000500", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r5, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee01, @ANYBLOB="08000400", @ANYRES32=r8, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000500", @ANYRES32=0xee01, @ANYBLOB="10000600000000002000070000000000"], 0xa4, 0x4b050396a4e0e938) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth0_to_batadv\x00'}) [ 1950.801180] loop6: detected capacity change from 0 to 4198 [ 1950.802427] loop0: detected capacity change from 0 to 2048 [ 1950.820308] loop5: detected capacity change from 0 to 4135 [ 1950.824645] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1950.830495] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1950.832447] EXT4-fs (loop6): get root inode failed [ 1950.832873] EXT4-fs (loop6): mount failed 13:40:08 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) setresuid(0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 1950.848390] loop6: detected capacity change from 0 to 4198 [ 1950.861961] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1950.864343] EXT4-fs (loop6): get root inode failed [ 1950.864751] EXT4-fs (loop6): mount failed [ 1950.879651] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:40:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 12) [ 1950.925813] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:40:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204ec0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:40:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20f000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='freezer.parent_freezing\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x4, 0x9, 0x80, 0x3, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc9d7, 0x1, @perf_config_ext={0x605, 0x10001}, 0x2001, 0x3, 0x8, 0x7, 0xf5, 0x136b, 0x0, 0x0, 0x9}, r0, 0x6, r1, 0x8) syz_read_part_table(0x0, 0x0, 0x0) 13:40:08 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000000080)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) r2 = socket$packet(0x11, 0x3, 0x300) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r1, 0x8000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x1, 0x0, 0x1, {0x0, r4}}, 0x0) bind$packet(r2, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x5, 0x6, 0x8, 0x0, 0xce, 0x10801, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x67}, 0x1022, 0x0, 0x9, 0x9, 0x400, 0x7fffffff, 0x80, 0x0, 0xff, 0x0, 0xfffffffffffffff7}, r5, 0x5, r1, 0x2) fcntl$setstatus(r2, 0x4, 0x0) 13:40:08 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x17) [ 1951.185418] FAULT_INJECTION: forcing a failure. [ 1951.185418] name failslab, interval 1, probability 0, space 0, times 0 [ 1951.186593] CPU: 1 UID: 0 PID: 27880 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1951.186610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1951.186618] Call Trace: [ 1951.186623] [ 1951.186629] dump_stack_lvl+0xfa/0x120 [ 1951.186653] should_fail_ex+0x4d7/0x5e0 [ 1951.186671] ? security_file_alloc+0x35/0x130 [ 1951.186688] should_failslab+0xc2/0x120 [ 1951.186711] kmem_cache_alloc_noprof+0x80/0x690 [ 1951.186724] ? __create_object+0x59/0x80 [ 1951.186740] ? security_file_alloc+0x35/0x130 [ 1951.186756] security_file_alloc+0x35/0x130 [ 1951.186774] init_file+0x95/0x4c0 [ 1951.186795] alloc_empty_file+0x76/0x1e0 [ 1951.186815] alloc_file_pseudo+0x12b/0x220 [ 1951.186836] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1951.186863] __shmem_file_setup+0x1a7/0x370 [ 1951.186878] ? alloc_fd+0x2c1/0x560 [ 1951.186895] alloc_file+0x2ae/0x590 [ 1951.186912] __x64_sys_memfd_create+0x193/0x280 [ 1951.186927] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1951.186948] do_syscall_64+0xbf/0x390 [ 1951.186970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1951.186988] RIP: 0033:0x7fa20f907b19 [ 1951.186998] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1951.187010] RSP: 002b:00007fa20ce7cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1951.187023] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fa20f907b19 [ 1951.187031] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007fa20f9610fb [ 1951.187039] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 1951.187046] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1951.187054] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020014100 [ 1951.187074] [ 1951.256401] loop0: detected capacity change from 0 to 2048 [ 1951.286145] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1951.307972] loop5: detected capacity change from 0 to 4135 [ 1951.355052] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1951.367580] loop6: detected capacity change from 0 to 4216 [ 1951.396198] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1951.424311] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1951.428589] EXT4-fs (loop6): get root inode failed [ 1951.429076] EXT4-fs (loop6): mount failed [ 1951.450528] loop6: detected capacity change from 0 to 4216 [ 1951.456772] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1951.460066] EXT4-fs (loop6): get root inode failed [ 1951.460606] EXT4-fs (loop6): mount failed 13:40:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 13) 13:40:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:40:19 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3e, r4}) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000480), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="1c25a115e3e43ed511ef670e13a88e07bffe50ff3deb1f0200002000000000"]) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.impure\x00', &(0x7f0000000080)='rfdno', 0x5, 0x1) 13:40:19 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = syz_open_pts(r0, 0x40000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:40:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204fc0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:19 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001080)=[{{&(0x7f0000000200), 0x6e, &(0x7f0000000340)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)=""/128, 0x80}], 0x2}}, {{&(0x7f0000000380), 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000500)=""/44, 0x2c}, {&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/232, 0xe8}, {&(0x7f0000000700)=""/177, 0xb1}, {&(0x7f00000007c0)=""/228, 0xe4}], 0x6, &(0x7f0000000940)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000000a80), 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000b00)=""/61, 0x3d}, {&(0x7f0000000b40)=""/21, 0x15}, {&(0x7f0000000b80)=""/77, 0x4d}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x4, &(0x7f0000000d40)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x140}}, {{&(0x7f0000000e80), 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f00)=""/189, 0xbd}], 0x1, &(0x7f0000001000)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x58}}], 0x4, 0x1, &(0x7f0000001180)) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x9, 0x46, 0x7f, 0x6, 0x0, 0x7, 0x0, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1d, 0x2, @perf_bp={&(0x7f0000000140), 0xa}, 0x10200, 0x9, 0x0, 0x3, 0x1, 0x3f, 0x7dd5, 0x0, 0x7ff, 0x0, 0x3ff}, r3, 0x2, r4, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7b393365) r5 = socket$packet(0x11, 0x3, 0x300) splice(r5, &(0x7f0000000040)=0x8, r0, &(0x7f0000000100)=0x3f, 0x6a, 0x2) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000001500)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) setsockopt$packet_int(r6, 0x107, 0x13, &(0x7f0000001540)=0xa9e, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:40:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20f500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:19 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) setresuid(0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 1961.818826] loop5: detected capacity change from 0 to 4135 [ 1961.870905] loop0: detected capacity change from 0 to 2048 [ 1961.885327] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1961.899749] loop6: detected capacity change from 0 to 4218 [ 1961.916859] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:40:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 14) [ 1961.959877] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated 13:40:19 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) setresuid(0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:40:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1961.972837] EXT4-fs (loop6): get root inode failed [ 1961.973295] EXT4-fs (loop6): mount failed [ 1961.991160] loop6: detected capacity change from 0 to 4218 [ 1962.009047] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1962.011868] EXT4-fs (loop6): get root inode failed [ 1962.012517] EXT4-fs (loop6): mount failed 13:40:19 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000100)='./file0/file0\x00', 0x5, 0x2, &(0x7f0000001240)=[{&(0x7f0000000140)="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", 0xfc, 0x5}, {&(0x7f0000000240)="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", 0x1000, 0x5}], 0x2130050, &(0x7f0000001280)={[{@huge_always}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x70, 0x35]}}], [{@fowner_gt={'fowner>', 0xee00}}, {@audit}, {@audit}, {@dont_appraise}, {@pcr={'pcr', 0x3d, 0x7}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x38, 0x34, 0x62, 0xe, 0x38, 0x31, 0x65], 0x2d, [0x38, 0x64, 0x35, 0x30], 0x2d, [0x39, 0x64, 0x32, 0x31], 0x2d, [0x39, 0x34, 0x63, 0x35], 0x2d, [0x37, 0x63, 0x62, 0x39, 0x34, 0x35, 0x64]}}}, {@hash}]}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:40:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20f80f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2050c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1962.095525] 9pnet_fd: Insufficient options for proto=fd [ 1962.095555] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1962.258823] FAULT_INJECTION: forcing a failure. [ 1962.258823] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1962.259841] CPU: 0 UID: 0 PID: 27938 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1962.259859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1962.259867] Call Trace: [ 1962.259873] [ 1962.259878] dump_stack_lvl+0xfa/0x120 [ 1962.259903] should_fail_ex+0x4d7/0x5e0 [ 1962.259924] should_fail_alloc_page+0xe0/0x110 [ 1962.259946] prepare_alloc_pages+0x1eb/0x550 [ 1962.259968] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 1962.259993] ? find_held_lock+0x2b/0x80 [ 1962.260011] ? lock_release+0xc8/0x290 [ 1962.260031] ? 0xffffffffa0000000 [ 1962.260044] ? perf_trace_lock_acquire+0xc9/0x700 [ 1962.260064] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1962.260088] ? perf_trace_lock+0xb5/0x5d0 [ 1962.260110] ? __pfx_perf_trace_lock+0x10/0x10 [ 1962.260129] ? lock_is_held_type+0x9e/0x120 [ 1962.260150] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1962.260183] ? policy_nodemask+0xeb/0x4e0 [ 1962.260200] alloc_pages_mpol+0xed/0x340 [ 1962.260214] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1962.260226] ? filemap_get_entry+0x1bb/0x3b0 [ 1962.260246] ? __pfx_filemap_get_entry+0x10/0x10 [ 1962.260270] folio_alloc_mpol_noprof+0x38/0xa0 [ 1962.260288] shmem_alloc_folio+0x11b/0x140 [ 1962.260307] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 1962.260335] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 1962.260357] ? __pfx_perf_trace_lock+0x10/0x10 [ 1962.260376] ? simple_xattr_get+0x173/0x1d0 [ 1962.260400] shmem_write_begin+0x147/0x2e0 [ 1962.260420] ? __pfx_shmem_write_begin+0x10/0x10 [ 1962.260437] ? timestamp_truncate+0x1eb/0x2f0 [ 1962.260456] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1962.260478] ? __pfx_timestamp_truncate+0x10/0x10 [ 1962.260500] generic_perform_write+0x391/0x810 [ 1962.260525] ? __pfx_generic_perform_write+0x10/0x10 [ 1962.260543] ? inode_needs_update_time.part.0+0x170/0x270 [ 1962.260569] shmem_file_write_iter+0x111/0x140 [ 1962.260586] vfs_write+0xbe9/0x1150 [ 1962.260604] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1962.260619] ? __fget_files+0x34/0x3b0 [ 1962.260635] ? __pfx_vfs_write+0x10/0x10 [ 1962.260669] __x64_sys_pwrite64+0x1f1/0x260 [ 1962.260688] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1962.260706] ? fput+0x6a/0x100 [ 1962.260731] do_syscall_64+0xbf/0x390 [ 1962.260753] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1962.260767] RIP: 0033:0x7fa20f8baab7 [ 1962.260777] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1962.260790] RSP: 002b:00007fa20ce7cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1962.260802] RAX: ffffffffffffffda RBX: 00007fa20f951970 RCX: 00007fa20f8baab7 [ 1962.260811] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 1962.260820] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1962.260827] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1962.260835] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1962.260857] 13:40:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 15) [ 1962.373735] loop0: detected capacity change from 0 to 2048 [ 1962.412905] EXT4-fs (loop0): invalid first ino: 0 [ 1962.456427] loop6: detected capacity change from 0 to 4220 [ 1962.498380] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1962.505495] EXT4-fs (loop6): get root inode failed [ 1962.507064] EXT4-fs (loop6): mount failed [ 1962.521812] loop6: detected capacity change from 0 to 4220 [ 1962.556967] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1962.560903] loop5: detected capacity change from 0 to 4136 [ 1962.577507] EXT4-fs (loop6): get root inode failed [ 1962.578505] EXT4-fs (loop6): mount failed [ 1962.618003] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1962.673203] syz-executor.2 (27925) used greatest stack depth: 23008 bytes left [ 1962.683851] FAULT_INJECTION: forcing a failure. [ 1962.683851] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1962.684987] CPU: 0 UID: 0 PID: 28055 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1962.685005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1962.685012] Call Trace: [ 1962.685017] [ 1962.685022] dump_stack_lvl+0xfa/0x120 [ 1962.685046] should_fail_ex+0x4d7/0x5e0 [ 1962.685061] ? page_copy_sane+0xce/0x2b0 [ 1962.685077] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 1962.685100] ? simple_xattr_get+0x173/0x1d0 [ 1962.685122] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1962.685138] ? shmem_write_begin+0x15e/0x2e0 [ 1962.685158] ? __pfx_shmem_write_begin+0x10/0x10 [ 1962.685173] ? timestamp_truncate+0x1eb/0x2f0 [ 1962.685191] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1962.685211] ? __pfx_timestamp_truncate+0x10/0x10 [ 1962.685232] generic_perform_write+0x1d7/0x810 [ 1962.685255] ? __pfx_generic_perform_write+0x10/0x10 [ 1962.685272] ? inode_needs_update_time.part.0+0x170/0x270 [ 1962.685296] shmem_file_write_iter+0x111/0x140 [ 1962.685312] vfs_write+0xbe9/0x1150 [ 1962.685333] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1962.685348] ? __fget_files+0x34/0x3b0 [ 1962.685362] ? __pfx_vfs_write+0x10/0x10 [ 1962.685394] __x64_sys_pwrite64+0x1f1/0x260 [ 1962.685412] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1962.685428] ? fput+0x6a/0x100 [ 1962.685452] do_syscall_64+0xbf/0x390 [ 1962.685473] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1962.685486] RIP: 0033:0x7fa20f8baab7 [ 1962.685497] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1962.685509] RSP: 002b:00007fa20ce7cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1962.685522] RAX: ffffffffffffffda RBX: 00007fa20f951970 RCX: 00007fa20f8baab7 [ 1962.685530] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 1962.685537] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1962.685545] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1962.685552] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1962.685572] [ 1962.726873] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:40:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 16) 13:40:29 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:40:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2051c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20feff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:40:29 executing program 7: ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000080)) r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xaacb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x47, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000f00), 0x40a80) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFSLABEL(r3, 0x8008662c, 0x0) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFSLABEL(r4, 0x8008662c, &(0x7f0000000200)="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") r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFSLABEL(r5, 0x8008662c, &(0x7f0000000200)="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") io_submit(r1, 0x4, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffffff, &(0x7f0000000300)="149794665ce31de01d157aa01415ac6f27c94babe369f118b7fd27cb7ffaff7e0ccb5d87570c946b461d7761195b21a2ab9ee61989233644199a79d42704daf8482e0e1556a40f90938414985a157e8a98686f9d75fb8018120077263a1c11a22e69efd90425684152c6ac9b1624a518905718ddf680ea6c2b426712cb1e3cc6810b8d1b", 0x84, 0x8, 0x0, 0x1, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x9, r4, &(0x7f0000000400)="5b4855bd63c2d09a14ab73bd6ceb077767bc741fbd9e7a5aa4df6a7bec7f93b476d9bbd06276395847544bd1c155ff31e13a0c331f50f74043f2dfc99ca8f80aff9f213e261b09ba8055444fd4a200530e9a1f731480ec913802573c22347d78024dc7e9297f3f0e3faafb7304a761e84bb3b08c14081e865eec7633559d6794dbfd1079b4cfff5e94ac758d7275ba40750f68f9d27df0b0add10d9311b4ac671206e4eca800", 0xa6, 0x4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x5, 0x8001, 0xffffffffffffffff, &(0x7f0000000540)="5854405431e94bc77c442e027da548b93f959da32cf9e8af394ff90195aec2b837531dec7426e171a46385b6e7ff5546cd19b461fb0906c5e4a380b328b99ad1227b79c2eb99a5fc806ec947955caff94d3e7da4da39704d090b5445aaa5e5c2b9b4a8b449d89e88243f0c16cde9a2a828972ba3213c1bf1", 0x78, 0x486d}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x4, 0xffffffffffffffff, &(0x7f0000000600)="70d60b8f8c19401d111205eeed71312a880338881abba4835c44f7c67f1860b5c270c7e13739821994ea365d59ff7ab05ab7398a79bda848f7fab019cf54aff5d0b851d37367f444e182", 0x4a, 0x8, 0x0, 0x3}]) r6 = creat(0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r6, 0x8008662c, &(0x7f0000000200)="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") io_submit(r1, 0x5, &(0x7f0000003b00)=[&(0x7f0000003400)={0x0, 0x0, 0x0, 0x7, 0xbeb, r0, &(0x7f0000002400)="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", 0xf7e, 0x0, 0x0, 0x3, r3}, 0x0, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x6, 0x400, r3, &(0x7f0000003580)="5edf47c5c67cda54a7218bd04992d5dd4d2602b3e4de21334d9e769c51f21d7ccdb11ffb6ac39940763a02b0623f2a1bd3e3912b7128de64f0b77261d6b11f559b791b2320e4fdec310c08b6c14848a972c7fdf961b63ef62a0d73969ab5fdb7fe183732696b1253", 0x68, 0x1, 0x0, 0x2}, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x2, 0x4, r2, &(0x7f0000003640)="70ac736a6efdb9c12c0acbed68b3880f313a933376d35a1526a0d093b3784d35e1b991cbba5b4d8477674daacf28e8d3", 0x30, 0x727d}, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f00000039c0)="40ebd2468f086726d576a6c98b67b88b063dd372858d12c4f62a54cac5cbf65279715e81f21ab2ecdb44772afd460fd380b61c06ee728a577b6d21eccf8e25b46113a0e98538be6a6814bca5410630c4329eb7efd856b196ee2f345a94a20fe9be8eb546027b11545016665f65895b2789f1f827ed9c484dc758a2ffa6fffdf1b66b3c2e7d9c9a5452493ccafed0b8f8e5bede238adb071657b9f369d98d6624d7dc4cb77805df50a14d8539e9925b2c6f6447f2ab1ee52cb7012e4f0d831c395e40d34bd481", 0xc6, 0x1ff, 0x0, 0x1, r6}]) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 13:40:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x3d40c, 0x0, 0x7a71, 0x0, 0x8, 0x20001, 0x2}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:40:29 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000400), 0x80200, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) unlink(&(0x7f0000000580)='./file0\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)={0x38, r6, 0x1, 0x0, 0x0, {{0x39}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x5}]}]}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r6, 0x20, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_AID={0x6, 0x10, 0x484}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x7a4}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x3f}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x4}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x22, 0x13, [{0x24, 0x1}, {0x30, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0xb}, {0x36, 0x1}, {0x1b}, {0x24}, {0x1b}, {0x2d, 0x1}, {0x2, 0x1}, {0x43, 0x1}, {0x2}, {0x12}, {0x1}, {0x36, 0x1}, {0x36}, {0x18, 0x1}, {0x5, 0x1}, {0x48, 0x1}, {0x60, 0x1}, {0x16, 0x1}, {0x1}, {0x48}, {0x6, 0x1}, {0x18}, {0x30}, {0x18}, {0x6c}, {0x1b}]}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0xa0}]}, 0x68}, 0x1, 0x0, 0x0, 0x4010}, 0x50) setuid(r1) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r9) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="f49336f4a48ff736a7c9099623b92679424a07b59a5a331e10dd8ad5ee7ec8a2581ba81086401e7514954556288a609c9e7fe3582503dbb103d3d7a625a7be4d9de80816dec483411f8fa6062dd04329ae09171c1b170f10d717291baa6ed261d1af63bf39730d9250fc3447476997f6e665cf72878493a2d9fd56088b7850544b49f76452fe667dc2799c551d3408e8d9e20b33c92d4566317348cb8df98599d666f2c1985a74b719aadad6846a7dbb5ba2bc1d6e5c6083cda92a", 0xbb, 0x9}], 0x8000, &(0x7f0000000300)={[{@uid={'uid', 0x3d, r1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x33, 0x74, 0x36, 0x31]}}, {@mode={'mode', 0x3d, 0xfb}}, {@huge_advise}, {@size={'size', 0x3d, [0x25]}}, {@size={'size', 0x3d, [0x36, 0x36, 0x65, 0x74]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x35, 0x67, 0x31, 0x402838748b9edd8d]}}, {@huge_within_size}, {@gid={'gid', 0x3d, r7}}, {@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x67, 0x4c, 0x25, 0x35, 0x30]}}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@uid_lt={'uid<', r9}}, {@obj_role}]}) [ 1972.098657] loop6: detected capacity change from 0 to 4223 [ 1972.111889] loop5: detected capacity change from 0 to 4136 [ 1972.114937] loop0: detected capacity change from 0 to 2048 [ 1972.129475] EXT4-fs (loop0): invalid first ino: 0 [ 1972.136834] FAULT_INJECTION: forcing a failure. [ 1972.136834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1972.138168] CPU: 1 UID: 0 PID: 28078 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1972.138186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1972.138194] Call Trace: [ 1972.138199] [ 1972.138205] dump_stack_lvl+0xfa/0x120 [ 1972.138230] should_fail_ex+0x4d7/0x5e0 [ 1972.138246] ? page_copy_sane+0xce/0x2b0 [ 1972.138263] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 1972.138293] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1972.138310] ? shmem_write_begin+0x15e/0x2e0 [ 1972.138330] ? __pfx_shmem_write_begin+0x10/0x10 [ 1972.138347] ? timestamp_truncate+0x1eb/0x2f0 [ 1972.138371] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1972.138394] ? __pfx_timestamp_truncate+0x10/0x10 [ 1972.138416] generic_perform_write+0x1d7/0x810 [ 1972.138441] ? __pfx_generic_perform_write+0x10/0x10 [ 1972.138459] ? inode_needs_update_time.part.0+0x170/0x270 [ 1972.138484] shmem_file_write_iter+0x111/0x140 [ 1972.138501] vfs_write+0xbe9/0x1150 [ 1972.138519] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1972.138535] ? __fget_files+0x34/0x3b0 [ 1972.138550] ? __pfx_vfs_write+0x10/0x10 [ 1972.138584] __x64_sys_pwrite64+0x1f1/0x260 [ 1972.138603] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1972.138621] ? fput+0x6a/0x100 [ 1972.138647] do_syscall_64+0xbf/0x390 [ 1972.138669] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1972.138684] RIP: 0033:0x7fa20f8baab7 [ 1972.138694] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1972.138707] RSP: 002b:00007fa20ce7cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1972.138721] RAX: ffffffffffffffda RBX: 00007fa20f951970 RCX: 00007fa20f8baab7 [ 1972.138730] RDX: 000000000000001f RSI: 0000000020010100 RDI: 0000000000000004 [ 1972.138738] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1972.138746] R10: 00000000000004e0 R11: 0000000000000293 R12: 0000000000000004 [ 1972.138754] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1972.138775] [ 1972.161780] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1972.175085] EXT4-fs (loop6): get root inode failed [ 1972.175557] EXT4-fs (loop6): mount failed 13:40:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:40:29 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 1972.200887] loop6: detected capacity change from 0 to 4223 [ 1972.227375] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated 13:40:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 17) 13:40:29 executing program 2: ptrace$setsig(0x4203, 0x0, 0x5, &(0x7f0000000000)={0x2c, 0x4, 0x80}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x30}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 1972.245304] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1972.248949] EXT4-fs (loop6): get root inode failed [ 1972.249453] EXT4-fs (loop6): mount failed 13:40:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2052c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20ff07, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1972.323277] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:40:29 executing program 4: ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000002900)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000a8d5d4d3c032ea35ecd4a0a57237a64b59e1ea031afcff0d48b340377dfe6ea0b93ac093bf7318eb00410f585a4d47f4e2b1cea2b52182c4eefa04060981a90e68861196718368ee1c4703818929bdac6813d9db68f1c9fa85f60d86d97e9532cb1872504e09793b5d220b23cf0d766da3d2aef9288e8daa5c69acbf1df3528c82dc2f7cd348d5229c3e692ec7657f0e0a78dfe2ac8f66d6a626da5f1c2c816e2456be8d0cf403829134fa5a6d549830b3eeaef6177d1704763382"]) r3 = socket$netlink(0x10, 0x3, 0x6) r4 = memfd_secret(0x0) r5 = io_uring_setup(0x4e03, &(0x7f0000002a00)={0x0, 0x6217, 0x20, 0x3, 0x11, 0x0, r1}) r6 = syz_open_dev$hiddev(&(0x7f0000000040), 0x3, 0x2) sendfile(r5, r6, &(0x7f0000002a80)=0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) bind$packet(r7, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000002300)={{0x1, 0x1, 0x18, r0, {0x7ff}}, './file1\x00'}) r9 = mq_open(&(0x7f0000002440)='/\'-\xa0)\x00', 0x1, 0x40, &(0x7f0000002480)={0x100000001, 0x401, 0x2, 0x2}) r10 = memfd_secret(0x0) io_submit(0x0, 0x9, &(0x7f0000002880)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x1, 0x401, r2, &(0x7f0000000100)="3eb1a818722b0db3e23724b4b1b6628b59c85ea3c87304d77d8f153c5b421362308eaf9e7aef87a23ccd68134c0a768337d854dbd6f29e04ba6ea6d497062957338edd8b918d87d68d1cf324822edb2d9649d9e63089a2dc0c13a9e0789bebcd3156a168b4c66df31168b1269258508e33c2b73cf31d6b42917868a2e8bd1427bf1afac7925cbfde25d1d9659db06c1be631866d14ce4799d2fe776b81d5c6d0138eaa9f42e12c306d5438d2ea83b398032560c7c40210e02ad26b0edb4a2751a54d284611054edd3d1faededa040a0adc60598136ff26e7fb8b040115b0d1c3e284967cbbc1459662ba0e7502164c5db3f85cac54eb00fd09d8877d589c737e7f03f0899bd08b9c16b66ab87ca7034ece89c988783c68c9967751bb20c89849ca9f7b0640b04a5f18a1ee0b2ff5b0dc62e2c8ecc494ed913fd230e462f649d19791067bdcfd484ad52d1a1a3873eb5f17380a8eb81dd414d61ebcf6dfb93bda123548b1f3c0f7e34a1e397b73ab5e36b43e46cf5df46daf25185482a14a7de19955e8a9003e06229f54c6f032a90d6734d2d30f2785d4bb82e267ccb29028f0b6fffde2e64fd375b3cc82d9a6545d33cf33c4afc57667da218b92e38691ebf3e4ed5e390095bc9d66aa04d9d1eae3635f3d51a41de56dd953bb03534517ca30c1173d1a792c95a5ddab13779d8d420c12db701ea928594b22637e563df0e1b47557ae5a2affe962a656ab6adfb1bef6549b540b39283e436682d761345abc7b10025b1f2967451a0beec6e90ad8c14ba7f9ccdc7c7f632d10c4bf794f0cc4751acb42c34f65116f170cf13f2e63f425aefd817c8b81bfe60d2b837b22d8002910c0517dbac5d1b64cfbd26eac414594a371d81125f8977572605a94bd870e8fc464dcc0bfe496a97c8d2ca08d18ceb5baed31bf9b9e42c19046295ef65b0040f6115d659caf5b62d87507eafa8ebebf3a8fe62e6c892bdf885cacfa7592228e8a719b787532697843d2b1243cd71f1fb59b2a51576bd84e16ce4cec96e512a37e5a04e300ddc392aa2d21a103b132b061488451e9c0c568a45517954d635e559bbc7ab2ffd559c79f5a3669daf189e4dad61f725d3be01434116586b5060363447de2661088067b631560b1663e6598dc6a83911f4f4e41a60fefdb99dc9ca3d03d76879dc115c5e81f39c2909c6a786d777796ae4f631b479f894adba1e173299f871d4c171ed69d77e300232526ceb2da48c9b9228e682e9eb7f336448b0f331e7819c26f57b017606b89896e6370728d51a154ac75d67bac728e97d6e96546c0690dbde4e918efaa6062d2e1bb1779019f168271c43280956be6a33569d0f48341d9ee636c76fec2d820a6d4c8d6ccd040f96de2e28e919755536eb9b9b8749e452a8f5e8e77a3ddbe7f96a44d4676516a2c69d598457511f9d4312ca2e9b05f2b6aa0bd367934262fbeeaaa972d885f6b3f2867b07a52323ebcfac6e56dd2380f1f0819d946be39ea3670986963a19621ff4b7d6159376768a6c9306f26af1984fcbdb4f42cedb9878d69dbe8ae7e405c1fb0f70c3829677577b27251e0cf1bd1a29698b20971f20a69fb9998360f7eaac1458b5b855974d8175bdfa137d10df97130ff3c9956f487c1ccf890320800fbf498259d6775d6dabb964ee37d3cb450a006651b8de26deba0f18cfc9863c83df58f7dcbf6447225833ad20bccd7ca7e59dc5427102d53031727e8ca0d42cd9566d186d9ded6585695a7b4638c3ba990ffde038b5e1cbd38e36b3c6e73a6a65ee0c9d21f1ebecd3bb5db96e44357d4b607dbc43771bb7cfbf462efecdd78968d97f3cc9dbfd6e121a4500c39219e24d8e07292dff34d04567a941ae59b09fc89678be068ef140b26811c823ce8bda57922dc0f100b8758086c58fce1d16f346b6ebd831c9981044ed4f0c731836bf8f25cf40abeac935fd050693b572cb6ef8e2edd76ace71bd678bf6ffffddcb3f1e4ba494c07bf9ab9263e56c0777da1559f18c17f41e3a946d0209d689b60707e8798b5aeea8687ae986b5801c651f5b34afff06981632c6cb7c642d2ff2637ebe5890dae54686d277348a861a1bea62093387c6bbd56aee4473a5cb3f7fd2cbae657d52936f03f42e1e0040a25d61a8c4ae5ac54da070b8e4bd0b954a2b4330fb41bc5b2ea0fc91e2f0d9796ae5d44f7ea39789ff6b80626629e29cbc0e060ba6f7bfb60439b81ae01c77918e205f1de1e45c35420718aa357c5334dd35a394e2719c519580cccd38abc256ac9b23927d1e3f77555851c812c3a98fae591309a9e0c2bf4fc51bfb1c2387f87f4bae2d6381bc3a48511ded11cca174ea92964c60e9648b6bc6b20060de858d9629e72d4f02f38aaa63e26035fef6fc6e7279626525dcdb6ab2e9c30d339fc86161aa0cc9e3890c2e714edfc264bdea9e1966dc656e097a273f25536d5b360da090fa4e2ac2b156834addd463fce284a9873cc9f92c438b805134b36a61332ede500fe27ae7f7d7391abc61afe782fe788618a6a2d504bc8e1bc74f72e3d5cb6ec057c7105449890a82e82eea26ae0a2628627c351c78ea0b0240c093e8a87f3d803aef5204001d43e1af3d843a87cdda51eaf82defc494eb33d2fc386c202a1c07900982ef0ebe43816d9088866530aad2086f02fada72fe6100218758e2a84d85e27bd3192d9c8b3d332e0551244b8a993dfbab7abada298d215354cb0e4fce9b226ee2d9a76b1a6d1774788296b94c11f44ecf6cd3f48b52d962f6fb7ec5097565b029410e0ea4f2d32eb05c4002e0a8112932892424f6e7a73bd4d908635d59885fbf5345744898ec9cdf545b25eb7bc00889df5771c27ce660385968f9fc73ac86bb85343799bae5a1b56437bcd4d567f86c0642e68f9185a5f865679f6387d15d56a1dbacc2b0d292cbe710f5cdc24f062fb12f2ecf81656f5374bcc816009a7bbfccd324bf65f0953439b3d7ef105bd944df66a38c47e5dd5b948b3a1b3bfaaf9678b502356becb7b933f17a556f489b5b3f3a2d5f3013509161ffc0268f218712aa74d9ee7ec3764b79e5aeb65391897392df21c63358134a8cf2b27be9b71fd007a00ce1423756cfa7ffeb85723004e08f2b4cebd73a50203ae943447fb4716cfee4394ced2aec26908b2d1e2c7f0fa0ebf04dd3b0edef523854cf5e8ed584baeeb37c7604d4c8f8864de305e3a5e94913deb14b0aa95d7b64e1f15fd2a91f1b8d69f1d5a4ed1c6f3f45c76c75e601ac88509efa738df2e5553ca92e7ee231dbe5127157ce61481aa64ff5b8ca6446bb602c02ebf8044fee01e4b186b81079d8d107b269ad55c96c45f9565f42ca839803486385f4295af677588237ff02c6b14ca6afbe48b995b4de82f3b033e2ad84ab25332e0cbb6fab8f0f604aad3658ff94c844b0476f0d773f6c15f8990b66a38b847fdc2f4f675ef3e9233ee132f39d83b013137560dc5dc24acd0456d1d50fa49c9b30b44e6fc2ffd21bf3257bc2f3ff3d7ece5967b2d6857b84155cdeb76c3771d29a4d0ea2351948d8b2f0a84228de787b8b06eef3408683df588c7a70ff65b8ecf9a768298406d61c8e285298b2f08ee91e627f11d0122e2e134411687bff71e544bf17d417edf45f3cd2360f42ba870581dda23e5f35681d414fa814cb000a0968fefa462113199d5f312a1399f0d464abc884e3a44937d02d56c09a492052ca3f500d9e12c54ff5c9fbd97618dc4ad22e7ba5eecf3e343d579ff76ecd0423263133fea20b2c7de68b9191494f5057e7e3f09f7746bc84cd2299b3560a1ec397c615a6b27223f782268304bb2386b033e5dcb483a112dbd8438aba87c304273c6b0942bc70d90c65f8ff06785db4b6c1f72d6bf7a3c47a277b4bb0d6f23e1c9cbed1a9f914d645921346e3f161e10160516db35a2c2ac80f2c448a1bd4f7f04eaed32a297033390fc90fac5a88af62aa3f310e37d183f25b8ece3d4317de3d7ab048b29f5cb95562add7c57e675028ced27f9b4e74930b127babd1d6fb32f86ab67fbcf476a3f4b6ac16d452f37e8c801e3dc7f2cc6f061f80f51a733778b22f7f4525f048863a87a2d665dc27b312387f1c7c7ccd689cac7bbffd860e797b3555bc6e8b340bd752bc49d1d343df757af4a28c19584b1226b0efd84ca96b6333dfe8408d793b7e1b8533038c2711c13d351bdf13087b7a46c4f116acce6bfa46380f27bafaf99503c746417bd479a3d585149f078af3cccc99ebac8b2372e7d4cea28d1786b324b4d4a1a4b06bca72ccd41ddf213870ec4e3b1ebd878ce650ed9f90d5125e055df6e06f3817af850b13b41fbf77fbcaf03d56aae4bbff153aa35e7d90c137a3afe5710a812132555d0bc4280b8914d84d7acf8c8f31b5e932c30bd111d057cd6bce1313fe0aa573be737195730d8afa835d432697d3c8bc6b862786575c09927b9437e39ddd73b651c081ee66f61266b45ddbb44ed1cba99866e796e0845ac1c7d98ea1cf3030957f0d0307eacdc09c1928a2545e9ce34de8de79fee8ad2c61e87157eb03724d8dd00f0c64dbe4c6b10bab6245dd5cbc89dbf08d42b9f1d848714432ae772f89094e18b1ddedf6e92f36fca3cea51e7ff7afd51983c69a2408ea585e2b24fbeb8b6adbd56e19d3c40b70574e97f7becf2f6248d28ad051452ff312c14fd9d11e4d2a46ba4414763529dda181aaf6fb2bc6c1761d06dc2040f820f93c6d233260b5d721d0ca754485a1db1b2131d1835f5ee20bed7e11105f6a7a50b1a37df112c7498430cf2b4e0b2fcc98029d3fd2f2a5b26d569bcef330b3fa4c6cef7110733b56aab725be38effbee0a627526a5aba1311219348dc3af67d952259132b631f4686ad682d5651765d433856088ba7328f0357cc00c6161c552c53f76b7521b6fcdf70c31f1a51c32717976726e3aeaffad4f542265146b0138ae71c822050fdeb25b0d09bf776a74f4ecf4302475a8f44e93c5206921f2c071e3367591f8fdf5729477959d1ee5462fab383677de574ebf4ac415eb930f4217059a52142ec0905c9764b19dd8dccf76c803d7ec984d08835245e20f0f7fca3da4e7d326cb74cfac568aac1e57241db4bad4d8f856b5588aa5d46dd1fbf7aa56afccd5e23d5dc21bc619cc9f49914ba8a56f6f3afad773a4d92505e179436916ad073ab4df680db9767d1603babe30e150e751ab7025adeeb52857e6e5dc8fe15f04e39668fb08bcf53a14bda29bfcd298deb4d2e89f74b7744bf8633d228323f757736b3e3e21ac71caffcd876bf51295ebd74a701e76f5f58d638dfb3797c6b96d044fd1f13cc03f3dcb28778b1f5f0462b0a9edbea84599e1fd8e0a49224e739ec360650b17f141abbfee29be1be9243785027536d6c3ec836032b980cdb787864ba8c55c374dcbaf9ffaa2441aed894b77aed0b8ac80e9ea1eb376115e13b9768b0775918b11353033d8f82ea6c6e1739ce196c31494b5da514632601e6612e5f9c4d3d210245003fe31a5f77801a537c484a16cb01afe50ea2dd479946e79e53940494801ba5f2d398c16a3210aa8580e25d0a62983c68d494654a2df2a2dce0a840c260cdfbf7f9d9c6c97b7ab1290d676e5b7ed049a635b351d1d164d943c5ca5e5bfe908e84377466e5cef2b269487566dd3f08f030d89e30e3b66318f855cf7cdbb7521bd1b3bac6df72592292e83b9fb83225ed963bb8ed7df546184a59566ebe217131c1cc762a5602d55c3d4178dd39dfb5d7e11a8115fef10d1289afee71de504ddd02e75055efc02472df9f48", 0x1000, 0x52, 0x0, 0x2}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x8001, r3, &(0x7f0000001140)="5dbb8a089fd570585df9c45a91c4b67703b888fb9ae496dc82c22915af875ff9140e81e7d9c075bf34531c9577fbffec2faa3f06c7241d1d18d41cb6400413c48fbe0d0d5e27b7ec9aa9042701e72aba06a62679a0f06b6513964b0b2a42d41899416fe5777e87313c4b7c3a32e5702a4c668c5bbad0367578d5954c22dfe34f089c7739c22514956be7b9d770c191144a13f2cc72", 0x95, 0x1, 0x0, 0x2, r4}, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x5, 0xfff, r7, &(0x7f0000001240)="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", 0x1000, 0xcf, 0x0, 0x1, r1}, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x5, 0x3, r0, &(0x7f0000002280)="754fb67fec37e69cdc2d215ca71c7ed912d0d0ce8ac6b711bbdf3826a51fdf58327418a9000fadd6657a285b668b4c87ffb8ee5c0d5742bd29352aa592e468b6c3008b94e59308a1038799e6a12bfc2080427a49384ba2f48f34d8ae3b45797a60c92b79f9efca27eaca", 0x6a, 0x80000000, 0x0, 0x1, r8}, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0xf9b3, r0, &(0x7f0000002380)="6bae6d618c2c34f6ebb2457d8dfea8f50a7008e42a57439dfa8b9d4a95e48336d7e7d1db2f18a3f43905516fcb480b1f34cbd754cc74e87ed0c177b1f43c847fc1db26ae1c0ac34f868ab35dc5e42b6d506db8643f4f22f3d075d2b4a29d26feee5c4371e1229793bfc3e54e9830f29f0a3c89b3a057db47", 0x78, 0x5, 0x0, 0x1, r1}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x2, 0x3, r9, &(0x7f00000024c0)="f53e23a0ac8c813b489e3ddc99ef9fb1688398e95169f63572074aa9d4fe4da5307f7f56531c325262214bb6840846a06e837797c80d08bc5c3473fc42688533fd6eaaad2c84aa5d4e350bb5b65808424a2456f51d81463f1acee748cf1284754bf31b1023e114ba97bd1cbe6da26e99d8fd1be525f9f29337dba264aeee782570e1", 0x82, 0x7, 0x0, 0x1, r1}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x6, 0x6c0, r0, &(0x7f00000025c0)="3b8209d7dfe39ae25258d82d4fba8a024639021a9dee69a0418d9ac56d8b501036b3dac82a1aa07ad9972e42b8914db54ea0636ec2a184c1435ab8e654d9336402af26694aaa041dec586656f401335c7975befab10afc6dd1bddbdf448a9fdb030c509877342fcca39dc807f30c88cf9df6cbf6fcf6f326acce13f6fcdb9d29ca4b3469e4e0add18207f03abe5e4f82a18e31ce4091426313ab7077484e35d6953d28bc6174fe24587576be78f8c6b2dd68038b24bf47f9ce174531d961edf6fff70dbf00d1f4b7fc85df4fc7ffc30c1159bebddbd9ba", 0xd7, 0xaf, 0x0, 0x3}, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000002700)="f3e37af38834868ea2848e280babbaefaec74056fe10323bf783be81db781418bc4c50ea4cf83faed61adf471997d305ba28ba22132d630158ecc6625c1ee5f6a266f14ca517bf81fd32a1c6738634b8be4433ad631900c97e6e8bcf43c8d14c40a2833daa74c059ac10547a91503edb210b", 0x72, 0x3, 0x0, 0x3}, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f00000027c0)="d4ef40c5f370cdb474129ca72107cc4adb37cb1ece0f83b44d3f57b221c40401f7fac196048e7757a23c8d42e0e320813c664c6937a0d4f65a643151740e4fa212a229210fc39661045d4a5d31d336e3268e5cdd", 0x54, 0xfffffffffffffffd, 0x0, 0x2, r10}]) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) [ 1972.553940] FAULT_INJECTION: forcing a failure. [ 1972.553940] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1972.556129] CPU: 0 UID: 0 PID: 28096 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1972.556163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1972.556177] Call Trace: [ 1972.556187] [ 1972.556197] dump_stack_lvl+0xfa/0x120 [ 1972.556237] should_fail_ex+0x4d7/0x5e0 [ 1972.556265] ? page_copy_sane+0xce/0x2b0 [ 1972.556311] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 1972.556368] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1972.556400] ? shmem_write_begin+0x15e/0x2e0 [ 1972.556437] ? __pfx_shmem_write_begin+0x10/0x10 [ 1972.556467] ? timestamp_truncate+0x1eb/0x2f0 [ 1972.556502] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1972.556547] ? __pfx_timestamp_truncate+0x10/0x10 [ 1972.556588] generic_perform_write+0x1d7/0x810 [ 1972.556635] ? __pfx_generic_perform_write+0x10/0x10 [ 1972.556670] ? inode_needs_update_time.part.0+0x170/0x270 [ 1972.556717] shmem_file_write_iter+0x111/0x140 [ 1972.556748] vfs_write+0xbe9/0x1150 [ 1972.556782] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1972.556811] ? __fget_files+0x34/0x3b0 [ 1972.556840] ? __pfx_vfs_write+0x10/0x10 [ 1972.556905] __x64_sys_pwrite64+0x1f1/0x260 [ 1972.556939] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1972.556973] ? fput+0x6a/0x100 [ 1972.557028] do_syscall_64+0xbf/0x390 [ 1972.557068] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1972.557094] RIP: 0033:0x7fa20f8baab7 [ 1972.557113] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1972.557137] RSP: 002b:00007fa20ce7cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1972.557160] RAX: ffffffffffffffda RBX: 00007fa20f951970 RCX: 00007fa20f8baab7 [ 1972.557177] RDX: 0000000000000020 RSI: 0000000020010400 RDI: 0000000000000004 [ 1972.557192] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1972.557207] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 1972.557222] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1972.557263] [ 1972.592846] loop0: detected capacity change from 0 to 2048 13:40:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, &(0x7f0000000040)) syz_usb_connect$uac1(0x3, 0x71, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0], 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x18b1, 0x37, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x8, 0x20, 0x6, [{{0x9, 0x4, 0x0, 0x6a, 0x1, 0x3, 0x1, 0x2, 0x0, {0x9, 0x21, 0x8, 0x6, 0x1, {0x22, 0x2ee}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x4, 0x6, 0x2}}}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x201, 0x40, 0xf9, 0x8, 0xff, 0x69}, 0x39, &(0x7f0000000140)={0x5, 0xf, 0x39, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x1f, "c3fc24140b6228c2ad7d740a3a48fc0e"}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x8, 0xf, 0x1}, @ptm_cap={0x3}, @generic={0xf, 0x10, 0x1, "4f328ca8f133584277a81fbe"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0xe, 0x8, 0x3f}]}, 0x6, [{0x9b, &(0x7f0000000180)=@string={0x9b, 0x3, "106d59325e96b58cba8ad54003f2f26168a7c6fb52d9a8f3a29acbb91746a2a06e4bcb0dbf1d0dc590e7843ed4f944fe0235a711472cdef44e2ec029da1b501207b0b21bd0992d6f811c66d74846d26e643a7a3248963ff4b2ba70108ebf100c723654a94004a2521ed65f6ff62041782771fcd46de178f767b2f11962ea4157143cfb3e76d7a826d7685ac90a35c6661fd7f6436485a7860e"}}, {0x17, &(0x7f0000000240)=@string={0x17, 0x3, "1d7375d750933565eb651e0037402f3d9887f3f86a"}}, {0x2e, &(0x7f0000000280)=@string={0x2e, 0x3, "b6a66207d24d7f7a97599e13aac350f7526cdcff70e52876add9c022c522eca80839507ecc88657be4c631f9"}}, {0x94, &(0x7f00000002c0)=@string={0x94, 0x3, "a6b8dc2a79ec7cddd982fb609446904f5cb73a6843a823123d645fa4bacd728bf5bb6d422563ddf5f0fc6cd210a262c72603b144f5a1b0b505c280e755383245da1912c41c0685086978f96fdf5356207e08a87d3234cf736c9b946e05cc03db46d81887e90c22319b989d5ae0a53035841e5d59505d689f090328ff9b02b422b3d2f16aeef44a465bd759afd1d7aecf0735"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x80a}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x41e}}]}) [ 1972.647111] EXT4-fs (loop0): invalid first ino: 0 [ 1972.750404] loop6: detected capacity change from 0 to 4223 13:40:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:40:30 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:40:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ax25={{}, [@rose, @null, @default, @null, @netrom, @netrom, @netrom, @rose]}, &(0x7f0000000100)=0x80, 0x400) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x2, 0x2, 0x301, 0x0, 0x0, {0x0, 0x0, 0x8}, [@CTA_EXPECT_HELP_NAME={0xe, 0x6, 'ftp-20000\x00'}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xfffffffc}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_EXPECT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0x9, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8850}, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 1972.821072] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1972.826202] EXT4-fs (loop6): get root inode failed [ 1972.827324] EXT4-fs (loop6): mount failed [ 1972.854972] loop6: detected capacity change from 0 to 4223 [ 1972.862913] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1972.865414] EXT4-fs (loop6): get root inode failed [ 1972.866282] EXT4-fs (loop6): mount failed [ 1972.893811] loop5: detected capacity change from 0 to 4137 [ 1972.947940] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1973.076885] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1973.131794] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1973.137665] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1973.149415] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1973.152992] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1973.248958] loop0: detected capacity change from 0 to 2048 [ 1973.288123] EXT4-fs (loop0): fragment/cluster size (32768) != block size (2048) [ 1973.678240] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1973.683382] misc raw-gadget: fail, usb_gadget_register_driver returned -16 13:40:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 18) 13:40:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2053c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x800, 0x0) 13:40:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:40:42 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) llistxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)=""/204, 0xcc) r1 = fsmount(r0, 0x0, 0xf9) symlinkat(&(0x7f0000000280)='./file1\x00', r1, &(0x7f00000002c0)='./file1\x00') r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r3 = socket$inet6(0xa, 0x800, 0x2) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4093, 0xffd}], 0x1, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:40:42 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:40:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:40:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20ff0f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 1984.794281] loop0: detected capacity change from 0 to 2048 [ 1984.795822] loop5: detected capacity change from 0 to 4137 [ 1984.806404] loop6: detected capacity change from 0 to 4223 [ 1984.815183] FAULT_INJECTION: forcing a failure. [ 1984.815183] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1984.817648] CPU: 1 UID: 0 PID: 28244 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1984.817686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1984.817701] Call Trace: [ 1984.817711] [ 1984.817721] dump_stack_lvl+0xfa/0x120 [ 1984.817764] should_fail_ex+0x4d7/0x5e0 [ 1984.817801] should_fail_alloc_page+0xe0/0x110 [ 1984.817843] prepare_alloc_pages+0x1eb/0x550 [ 1984.817875] ? __pfx_perf_trace_lock+0x10/0x10 [ 1984.817931] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 1984.817972] ? lock_acquire+0x15e/0x2f0 [ 1984.818027] ? perf_trace_lock_acquire+0xc9/0x700 [ 1984.818067] ? perf_trace_lock_acquire+0xc9/0x700 [ 1984.818109] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1984.818156] ? perf_trace_lock+0xb5/0x5d0 [ 1984.818200] ? __pfx_perf_trace_lock+0x10/0x10 [ 1984.818237] ? lock_is_held_type+0x9e/0x120 [ 1984.818278] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1984.818323] ? policy_nodemask+0xeb/0x4e0 [ 1984.818355] alloc_pages_mpol+0xed/0x340 [ 1984.818383] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1984.818406] ? filemap_get_entry+0x1bb/0x3b0 [ 1984.818444] ? __pfx_filemap_get_entry+0x10/0x10 [ 1984.818514] folio_alloc_mpol_noprof+0x38/0xa0 [ 1984.818557] shmem_alloc_folio+0x11b/0x140 [ 1984.818592] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 1984.818648] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 1984.818693] ? __pfx_perf_trace_lock+0x10/0x10 [ 1984.818742] shmem_write_begin+0x147/0x2e0 [ 1984.818782] ? __pfx_shmem_write_begin+0x10/0x10 [ 1984.818815] ? timestamp_truncate+0x1eb/0x2f0 [ 1984.818852] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1984.818894] ? __pfx_timestamp_truncate+0x10/0x10 [ 1984.818939] generic_perform_write+0x391/0x810 [ 1984.818989] ? __pfx_generic_perform_write+0x10/0x10 [ 1984.819026] ? inode_needs_update_time.part.0+0x170/0x270 [ 1984.819079] shmem_file_write_iter+0x111/0x140 [ 1984.819113] vfs_write+0xbe9/0x1150 [ 1984.819149] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1984.819180] ? __fget_files+0x34/0x3b0 [ 1984.819211] ? __pfx_vfs_write+0x10/0x10 [ 1984.819281] __x64_sys_pwrite64+0x1f1/0x260 [ 1984.819319] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1984.819372] do_syscall_64+0xbf/0x390 [ 1984.819414] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1984.819440] RIP: 0033:0x7fa20f8baab7 [ 1984.819464] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1984.819503] RSP: 002b:00007fa20ce7cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1984.819533] RAX: ffffffffffffffda RBX: 00007fa20f951970 RCX: 00007fa20f8baab7 [ 1984.819552] RDX: 0000000000000024 RSI: 0000000020000040 RDI: 0000000000000004 [ 1984.819567] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1984.819583] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 1984.819599] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1984.819644] [ 1984.913895] EXT4-fs (loop0): fragment/cluster size (32768) != block size (2048) [ 1984.926435] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated 13:40:42 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000f40)=[{{&(0x7f0000000480)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x3}}, 0x1b, 0x0}}], 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x7ff, 0x4) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @private=0xa010100}, 0xc) [ 1984.951460] EXT4-fs (loop6): get root inode failed [ 1984.952366] EXT4-fs (loop6): mount failed [ 1984.992390] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1985.011673] loop6: detected capacity change from 0 to 4223 [ 1985.046842] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated 13:40:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x4, 0x5, 0x4f23, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd0, 0x1, 0x2, 0x0, 0x0, 0x0, {0x1, 0x0, 0x8}, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_MASTER={0xb4, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x23}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x44}}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @private1}}}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040040) syz_read_part_table(0x0, 0x0, 0x0) [ 1985.065824] EXT4-fs (loop6): get root inode failed [ 1985.066808] EXT4-fs (loop6): mount failed [ 1985.086715] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:40:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:40:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2054c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 19) 13:40:42 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 1985.508519] loop0: detected capacity change from 0 to 2048 [ 1985.509863] loop5: detected capacity change from 0 to 4138 [ 1985.549838] EXT4-fs (loop0): fragment/cluster size (32768) != block size (2048) [ 1985.618462] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1985.726114] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:40:53 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) dup3(r1, r1, 0x80000) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x2}, 0x42) socket$netlink(0x10, 0x3, 0xa) r4 = accept$unix(r2, &(0x7f0000000180), &(0x7f0000000200)=0x6e) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000300)='veth0\x00') accept4$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000280)=0x1c, 0x80000) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) getsockname(0xffffffffffffffff, &(0x7f0000000380)=@ax25={{0x3, @netrom}, [@default, @bcast, @remote, @netrom, @rose, @bcast, @null, @null]}, &(0x7f00000002c0)=0x43) preadv2(r2, &(0x7f0000000340), 0x0, 0x40000, 0x4000, 0x0) socket$packet(0x11, 0x2, 0x300) move_mount(r0, &(0x7f0000000100)='./file1\x00', r2, &(0x7f0000000140)='./file0\x00', 0xc) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', r0, &(0x7f0000000400)='./file1\x00', 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1}, 0x3f) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x4007, @fd, 0x400, 0xf, 0xfffffff7, 0x11, 0x0, {0x3}}, 0x102) 13:40:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20fffe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2055c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:40:53 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:40:53 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) syz_mount_image$iso9660(&(0x7f0000000400), &(0x7f0000001600)='./file0\x00', 0x6, 0x2, &(0x7f0000002740)=[{&(0x7f0000001640)="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", 0x1000, 0xfffffffffffffe01}, {&(0x7f0000002640)="90b93f424cc64a758b52d16e98e0621b8e8bf534d60fa9dbb9a14e55fbf8950e222d0f6976c2f5e74c4ae861a6fb65e2748fc29131e1a5b6f4fe29c218a627f83e8560ed42709b16717fa8c587c5a55f6f2798472c12ac2c7b4ac427782bb78e72f167744428e2fa0b35301af6935de233245ab32e612985f481b27dada2e87b8d535533d3c84e2ad91243a8cfb59402bc681c43953ec51fd3dcbfe7f85ce935354913276b7a4acc00356a74857b5d9ca4ac3b238b2a3c53a5395d52a2f0b1368ae73a2679fa82259494c336", 0xcc, 0xc2ce}], 0x80000, &(0x7f0000002780)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off}, {}, {@dmode={'dmode', 0x3d, 0x4e1}}, {@hide}, {}, {@hide}], [{@subj_user={'subj_user', 0x3d, '/dev/sr0\x00'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@fowner_gt={'fowner>', r2}}, {@audit}, {@dont_hash}, {@fowner_lt={'fowner<', r4}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@obj_user={'obj_user', 0x3d, '\x10*,,/*]!!@'}}]}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc) syz_read_part_table(0x81, 0x6, &(0x7f0000001540)=[{&(0x7f0000000100)="3e764dde7b8e89f7ea815af29418c55244c6ae847447d5c3c7ba4ba57ae4f8c9077730a1860ac3c15c7e1f95bffa5b724ea02d2dc138eb6b965032ddb61944442be49fbe277ea910bb036531958f2ad0e4268fe36d14ca6b934379ef99421af9ee1f85d4ec41642f6b39f21841d0521a4a6d1125767c1b438d184eda9eb24f6797f5bdc4d4c54064646ca0657b2d35cd4c52962697458b6f0728ea12b9acf1afe46c09eae5da4fb442847db5f0", 0xad}, {&(0x7f0000000040)="c7e6db8f4f7107216573118fd2b0e6a101f1c71ed9a398", 0x17, 0xffff}, {&(0x7f00000001c0)="f06a22c2cc33e241e6d362fa297236058fecce1bd36e2bfa5d165cea9f52e24918b7859fe3efd38e1604f37d034c70196b579941bc8d3377428070661914fc4529dcb567faab59d05b1481132411d6ba1e28282322565422828ba25a97569ce94d12b6c33140f1621283572cc3d965009e", 0x71, 0x80000001}, {&(0x7f0000000240)="10737cb38adf667f0a2c8343a6626bee7e0cf0905006c1c43d784254127aeda725650e8705cee2d48d11c3dc3dd32f51c1a999fd931a9882bc4b5f73e6b1f9c1e1d082c95cbdde98d15977c8c65f9e0554640cbd640cbd4e08301762c9c65d0863c4477469fed3c188d0233de2ba03b4584046a935b844cc253d47af90838608aee95e182199ed6b8a00f6f75398a9e461ce13c2414cc2acf53cecac01e37e3fcd45207831df7a2e1fe07566d7a405de6a86d703b0b79edf5f010b04ff2b6eae8644494de474", 0xc6}, {&(0x7f0000000380)="6319afd5e9c0c0eb38ea21d39fb7737da2b9d60c0fd591f8bdce784fd02e5e35d85ea30c57183767d1122db75eea1c7594eee635531cf6704ce60e2c0ba3ecfdc6734ee9c9", 0x45, 0x2}, {&(0x7f0000001480)="de363a7a3140c2d39e15c44d968704328efa8c5fe5712cdc3f298bd8a595ea8fe371fdcd8bc30f49c72b545284ed529b92509dcb3d050db52287833b88a98d5dddfa5befc9d6388a9ca1d22087ba9c7491526308770252e4cd48563f37f0f4091556248a56cea2ad57cfab345f10b35695892e36d56f46df1bdcf55f2dcfef6d965ccfc5deb2ae21aae9d9924d1cfd65d7bfbb9070eeb1b2296317b9c9e36264f31bc8e8dad239b7821a779d796f", 0xae, 0xfffffffffffffff7}]) 13:40:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 20) 13:40:53 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x84, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x58, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x24a8760}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3786ef6e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40f570aa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1e}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7c9e497a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e7f3c5f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3bbd1d16}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x84}}, 0x0) [ 1996.362711] loop5: detected capacity change from 0 to 4138 [ 1996.363693] loop6: detected capacity change from 0 to 4223 [ 1996.387365] loop0: detected capacity change from 0 to 2048 [ 1996.405035] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1996.416031] EXT4-fs (loop0): fragment/cluster size (32768) != block size (2048) [ 1996.419273] EXT4-fs (loop6): get root inode failed [ 1996.419737] EXT4-fs (loop6): mount failed [ 1996.422901] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1996.451686] loop6: detected capacity change from 0 to 4223 13:40:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 21) [ 1996.494771] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated 13:40:53 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:40:53 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3dee6ce9370d8f639512689777bc97679553450a716122e2ddc15985058f4a17dbfa528d3e1c21d7f8528d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',debug=0x0000000000000000,\x00']) [ 1996.502300] EXT4-fs (loop6): get root inode failed [ 1996.502762] EXT4-fs (loop6): mount failed 13:40:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 1996.529535] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:40:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2056c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:40:54 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x1, 0x0, 0x0, 0x2000002, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x3, 0xfff, 0x2, [{0x2, 0x9, 0x1, '\x00', 0x200}, {0x8, 0xffffffffffff7fff, 0xa52, '\x00', 0x800}]}) [ 1996.683503] loop2: detected capacity change from 0 to 16382 [ 1996.775738] FAULT_INJECTION: forcing a failure. [ 1996.775738] name fail_usercopy, interval 1, probability 0, space 0, times 0 13:40:54 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000000040)=""/8, 0x8}], 0x5, &(0x7f0000000340)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}, 0x161) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x8c, 0x2, 0x1, 0x301, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2006}, @CTA_TUPLE_REPLY={0x60, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x32}}}}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_STATUS={0x8}]}, 0x8c}}, 0x8000) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 1996.776875] CPU: 0 UID: 0 PID: 28417 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1996.776893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1996.776901] Call Trace: [ 1996.776906] [ 1996.776911] dump_stack_lvl+0xfa/0x120 [ 1996.776935] should_fail_ex+0x4d7/0x5e0 [ 1996.776950] ? page_copy_sane+0xce/0x2b0 [ 1996.776966] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 1996.777001] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1996.777020] ? shmem_write_begin+0x15e/0x2e0 [ 1996.777039] ? __pfx_shmem_write_begin+0x10/0x10 [ 1996.777054] ? timestamp_truncate+0x1eb/0x2f0 [ 1996.777072] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1996.777093] ? __pfx_timestamp_truncate+0x10/0x10 [ 1996.777114] generic_perform_write+0x1d7/0x810 [ 1996.777138] ? __pfx_generic_perform_write+0x10/0x10 [ 1996.777155] ? inode_needs_update_time.part.0+0x170/0x270 [ 1996.777179] shmem_file_write_iter+0x111/0x140 [ 1996.777195] vfs_write+0xbe9/0x1150 [ 1996.777212] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1996.777227] ? __fget_files+0x34/0x3b0 [ 1996.777241] ? __pfx_vfs_write+0x10/0x10 [ 1996.777274] __x64_sys_pwrite64+0x1f1/0x260 [ 1996.777291] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1996.777308] ? fput+0x6a/0x100 [ 1996.777332] do_syscall_64+0xbf/0x390 [ 1996.777353] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1996.777366] RIP: 0033:0x7fa20f8baab7 [ 1996.777376] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1996.777388] RSP: 002b:00007fa20ce7cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1996.777400] RAX: ffffffffffffffda RBX: 00007fa20f951970 RCX: 00007fa20f8baab7 [ 1996.777409] RDX: 0000000000000024 RSI: 0000000020000040 RDI: 0000000000000004 [ 1996.777416] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1996.777424] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 1996.777431] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1996.777452] 13:40:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 22) [ 1996.823426] loop0: detected capacity change from 0 to 2048 [ 1996.826727] 9pnet_fd: Insufficient options for proto=fd [ 1996.832749] 9pnet_fd: Insufficient options for proto=fd [ 1996.845057] loop5: detected capacity change from 0 to 4139 [ 1996.849631] EXT4-fs (loop0): fragment/cluster size (32768) != block size (2048) [ 1996.881147] loop6: detected capacity change from 0 to 4096 [ 1996.891608] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1996.894824] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1996.895708] EXT4-fs (loop6): group descriptors corrupted! [ 1996.911214] loop6: detected capacity change from 0 to 4096 [ 1996.918929] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1996.922728] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1996.923534] EXT4-fs (loop6): group descriptors corrupted! [ 1997.027431] FAULT_INJECTION: forcing a failure. [ 1997.027431] name failslab, interval 1, probability 0, space 0, times 0 [ 1997.028526] CPU: 1 UID: 0 PID: 28431 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1997.028560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1997.028569] Call Trace: [ 1997.028574] [ 1997.028580] dump_stack_lvl+0xfa/0x120 [ 1997.028606] should_fail_ex+0x4d7/0x5e0 [ 1997.028624] ? getname_flags.part.0+0x48/0x540 [ 1997.028638] should_failslab+0xc2/0x120 [ 1997.028658] kmem_cache_alloc_noprof+0x80/0x690 [ 1997.028677] ? getname_flags.part.0+0x48/0x540 [ 1997.028689] getname_flags.part.0+0x48/0x540 [ 1997.028703] getname_flags+0x95/0xe0 [ 1997.028720] do_sys_openat2+0x9f/0x1b0 [ 1997.028734] ? __pfx_do_sys_openat2+0x10/0x10 [ 1997.028755] __x64_sys_openat+0x142/0x200 [ 1997.028768] ? __pfx___x64_sys_openat+0x10/0x10 [ 1997.028790] do_syscall_64+0xbf/0x390 [ 1997.028812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1997.028827] RIP: 0033:0x7fa20f8baa04 [ 1997.028837] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1997.028850] RSP: 002b:00007fa20ce7ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1997.028862] RAX: ffffffffffffffda RBX: 00007fa20f951970 RCX: 00007fa20f8baa04 [ 1997.028871] RDX: 0000000000000002 RSI: 00007fa20ce7d000 RDI: 00000000ffffff9c [ 1997.028879] RBP: 00007fa20ce7d000 R08: 0000000000000000 R09: ffffffffffffffff [ 1997.028887] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1997.028895] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1997.028916] 13:41:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 23) 13:41:11 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:41:11 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7a, 0x0, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x40}, 0x0, 0x800000000000000, 0xffffffffffffffff, 0x0) dup2(r0, r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:41:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2057c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:41:11 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000000000)="fa", 0x1}]) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00000000c0)="829fb3998aed60666916dbb5f4d674048d7c543763832bfa6a35c37df3576b10276e43a619e8556495d0bc03675aea2e1bf908c541c24cc081c5fde864f63062127e83267f672ca154eb252bb05b3f2f218b368503f282ad04", 0x59, 0x5}]) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) io_setup(0x208, &(0x7f0000000080)) connect$bt_l2cap(r3, &(0x7f0000001b00)={0x1f, 0x4, @any, 0x0, 0x2}, 0x2e) write(r3, &(0x7f00000004c0)='^', 0xfdef) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pwritev2(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000340)="21b4a3ab43b790eb858442b2cff58e6bcf4511ed8270c782e5f042dca75eff32a3c4cde3fa2fa1691be8a23add9ba6a86705f32b89000000006d06c787661c652f034509003a3da70bb550b03bfdde3dcbffc698702066f8a087bf6ae2c000000000000000", 0x65}], 0x1, 0x1, 0x9, 0x0) setpgid(0x0, 0x0) setpgid(0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)={0x6c, 0x42, 0x800, 0x70bd27, 0x25dfdbfb, "", [@generic="10b7fc59b58389096121488c2f6a3d129350cfa2f724ac370c628276813ab5a29cd00c20b6cb36a3af38ee8dbc045ce99e9c96aa09894b367ce2301565e3", @typed={0x8, 0x4c, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x4c, 0x0, 0x0, @fd=r0}, @typed={0xc, 0x78, 0x0, 0x0, @u64=0xa800000000000000}]}, 0x6c}, {&(0x7f0000000500)={0x1d8, 0x39, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1c6, 0x90, 0x0, 0x1, [@typed={0x8, 0x6a, 0x0, 0x0, @uid}, @generic="e1647f49fd034dc508da225168665f799a457f3be6565fa52c7df34357221bd3ba59592cdc2a5758888275dc225c4d22295d2738eb5603ed2687f3908fb0f0e96178a2fd3416963cd2b9f061cc52b9378ba2bec7a5663af5ae90aa384481f1f7a6e407b00e6887ff0d2162b5e82c8f1ad9fd50f8ab8622b1e0ce586125cd9bca3f3de3f099a42d8e6dc32816d3d5378be3a7e7097a534927fce57d498af148770c5665d9cc9c2cf623033602d733fc23698cedc06e4ef8a7460a39abcd680ba2cd215be1fc86f0f3039f5b5b49aed821b5f04b12588302010b8e81910e538929df8c313eb7e108b50ca030fd76", @typed={0xc, 0x54, 0x0, 0x0, @u64=0x6}, @typed={0x6, 0x9, 0x0, 0x0, @str='$\x00'}, @generic="10c80d1b567c611649f7c24c5750cb54a47adc4b4b19b3c3010d5395d68babebc608263b9a2f37f0c40aabc34ad284be5b6156f83239376ab16752c57de53b2df3af0f6b800eed4bb314f2adb8dfb5e1f9088007bc640920e7ca61568b9edd7337bf8aae852236614adba412bb0826f85a485189507f23b7cfcd7b2cfdf318915b29152d09adb098ac3b8dfc18851383a185c31ee0f6f5a60976f817ce00a5f5e2d94aaa461f1c2af6f9b0908372bdc73fb8808a47b8c51416"]}]}, 0x1d8}, {&(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="9e0023004bb728cda382361dbd962b906adda7783d5b99c3fbe04c02f46b1d1893c50207d90ad922576dc6ac4fdeddcf564c0cc611a6a32fee351e9b5cf9e9c3a1a2c595653638c476e7b50dcd4b4bcd835d673a67d3baa131e3e4ed857034d87a186ee9603120335204f4d163d0f2ad055f1c290d7c31ee6b92731b363fdf78cb44978918a9da37cf0fdb97d6f5490955578b7aad039264b44ff27f0528000008005f00ac1e01010bbe031c83e629a57a337dcdcb997320f0c12433d983ec084a8591a5e36c7200"], 0x1c4}], 0x3, 0x0, 0x0, 0x4000004}, 0x4000000) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r4) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$AUTOFS_IOC_CATATONIC(r5, 0x9362, 0x0) pidfd_open(0x0, 0x0) 13:41:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:41:11 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:41:11 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) openat(r0, &(0x7f0000000040)='./file0\x00', 0x20001, 0x112) [ 2014.248821] loop5: detected capacity change from 0 to 4139 [ 2014.274993] loop0: detected capacity change from 0 to 2048 [ 2014.287595] loop6: detected capacity change from 0 to 4096 [ 2014.293705] EXT4-fs (loop0): fragment/cluster size (32768) != block size (2048) [ 2014.317717] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:41:11 executing program 4: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) mknodat$loop(r1, &(0x7f0000000040)='./file0\x00', 0x21, 0x0) 13:41:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2058c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2014.375691] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated 13:41:11 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 2014.381180] EXT4-fs (loop6): get root inode failed [ 2014.381630] EXT4-fs (loop6): mount failed [ 2014.390924] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:41:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 24) 13:41:11 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:41:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 2014.415686] loop6: detected capacity change from 0 to 4096 [ 2014.437187] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2014.441939] EXT4-fs (loop6): get root inode failed [ 2014.442504] EXT4-fs (loop6): mount failed 13:41:12 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2d00, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) poll(&(0x7f0000000100)=[{r0, 0x7010}], 0x1, 0xb894) pidfd_open(0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002b80)={0x0, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BINDER_CTL_ADD(r2, 0xc1086201, &(0x7f00000001c0)={'binder1\x00'}) pipe2(&(0x7f0000000080), 0x4000) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) 13:41:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2014.649835] loop5: detected capacity change from 0 to 4140 [ 2014.668197] loop0: detected capacity change from 0 to 2048 [ 2014.672533] FAULT_INJECTION: forcing a failure. [ 2014.672533] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2014.674383] CPU: 1 UID: 0 PID: 28575 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2014.674417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2014.674431] Call Trace: [ 2014.674441] [ 2014.674451] dump_stack_lvl+0xfa/0x120 [ 2014.674492] should_fail_ex+0x4d7/0x5e0 [ 2014.674527] strncpy_from_user+0x3b/0x2f0 [ 2014.674570] getname_flags.part.0+0x8d/0x540 [ 2014.674601] getname_flags+0x95/0xe0 [ 2014.674632] do_sys_openat2+0x9f/0x1b0 [ 2014.674656] ? __pfx_do_sys_openat2+0x10/0x10 [ 2014.674700] __x64_sys_openat+0x142/0x200 [ 2014.674724] ? __pfx___x64_sys_openat+0x10/0x10 [ 2014.674754] ? fput+0x6a/0x100 [ 2014.674800] do_syscall_64+0xbf/0x390 [ 2014.674840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2014.674866] RIP: 0033:0x7fa20f8baa04 [ 2014.674885] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2014.674909] RSP: 002b:00007fa20ce7ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2014.674932] RAX: ffffffffffffffda RBX: 00007fa20f951970 RCX: 00007fa20f8baa04 [ 2014.674949] RDX: 0000000000000002 RSI: 00007fa20ce7d000 RDI: 00000000ffffff9c [ 2014.674964] RBP: 00007fa20ce7d000 R08: 0000000000000000 R09: ffffffffffffffff [ 2014.674987] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2014.675002] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2014.675041] [ 2014.733258] EXT4-fs (loop0): fragment/cluster size (32768) != block size (2048) [ 2014.738728] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:41:12 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:41:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 25) 13:41:12 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:41:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2059c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2014.813405] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:41:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 2014.850056] loop6: detected capacity change from 0 to 4096 [ 2014.884444] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2014.886675] EXT4-fs (loop6): get root inode failed [ 2014.887616] EXT4-fs (loop6): mount failed [ 2014.935147] loop6: detected capacity change from 0 to 4096 [ 2014.948848] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2014.962279] EXT4-fs (loop6): get root inode failed [ 2014.964093] EXT4-fs (loop6): mount failed [ 2015.169467] FAULT_INJECTION: forcing a failure. [ 2015.169467] name failslab, interval 1, probability 0, space 0, times 0 [ 2015.171443] CPU: 1 UID: 0 PID: 28596 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2015.171478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2015.171494] Call Trace: [ 2015.171503] [ 2015.171514] dump_stack_lvl+0xfa/0x120 [ 2015.171557] should_fail_ex+0x4d7/0x5e0 [ 2015.171592] ? alloc_empty_file+0x58/0x1e0 [ 2015.171631] should_failslab+0xc2/0x120 [ 2015.171667] kmem_cache_alloc_noprof+0x80/0x690 [ 2015.171692] ? __is_insn_slot_addr+0x140/0x290 [ 2015.171736] ? alloc_empty_file+0x58/0x1e0 [ 2015.171774] alloc_empty_file+0x58/0x1e0 [ 2015.171816] path_openat+0xe0/0x2880 [ 2015.171849] ? perf_trace_lock_acquire+0xc9/0x700 [ 2015.171887] ? perf_trace_lock_acquire+0xc9/0x700 [ 2015.171934] ? __pfx_path_openat+0x10/0x10 [ 2015.171966] ? perf_trace_lock_acquire+0xc9/0x700 [ 2015.172021] do_filp_open+0x1e8/0x450 [ 2015.172053] ? __pfx_do_filp_open+0x10/0x10 [ 2015.172101] ? find_held_lock+0x2b/0x80 [ 2015.172127] ? alloc_fd+0x2c1/0x560 [ 2015.172156] ? lock_release+0xc8/0x290 [ 2015.172196] ? _raw_spin_unlock+0x1e/0x40 [ 2015.172226] ? alloc_fd+0x2c1/0x560 [ 2015.172270] do_sys_openat2+0x104/0x1b0 [ 2015.172295] ? __pfx_do_sys_openat2+0x10/0x10 [ 2015.172340] __x64_sys_openat+0x142/0x200 [ 2015.172368] ? __pfx___x64_sys_openat+0x10/0x10 [ 2015.172398] ? fput+0x6a/0x100 [ 2015.172445] do_syscall_64+0xbf/0x390 [ 2015.172485] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2015.172512] RIP: 0033:0x7fa20f8baa04 [ 2015.172531] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2015.172556] RSP: 002b:00007fa20ce7ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2015.172581] RAX: ffffffffffffffda RBX: 00007fa20f951970 RCX: 00007fa20f8baa04 [ 2015.172598] RDX: 0000000000000002 RSI: 00007fa20ce7d000 RDI: 00000000ffffff9c [ 2015.172614] RBP: 00007fa20ce7d000 R08: 0000000000000000 R09: ffffffffffffffff [ 2015.172630] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2015.172645] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2015.172685] [ 2015.288049] loop5: detected capacity change from 0 to 4140 [ 2015.290590] loop0: detected capacity change from 0 to 2048 [ 2015.321470] EXT4-fs (loop0): fragment/cluster size (32768) != block size (2048) [ 2015.350344] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2015.430122] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:41:23 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:41:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:41:23 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000180)={0xb, 0x80, 0x0, 0x9, 0x40, 0x8, 0x0, 0x8, 0x40, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1b1de812, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x8000, 0xdb04, 0x5, 0x0, 0x7fff, 0x6, 0x4, 0x0, 0x7, 0x0, 0x101}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x4) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x80, 0xc4, 0x0, 0x4, 0xff, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x4400, 0x7fffffff, 0x0, 0x6, 0x3ff, 0xb27a, 0x0, 0x0, 0x3f, 0x0, 0x400}, 0xffffffffffffffff, 0x3, r0, 0x8) syz_read_part_table(0x0, 0x0, 0x0) 13:41:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 26) 13:41:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:41:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x205ac0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:41:23 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}], 0x10041, &(0x7f00000002c0)=ANY=[]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x4aec1cfba48ce87d, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_u}, {@version_L}], [{@obj_user={'obj_user', 0x3d, '*\'&\''}}, {@euid_gt={'euid>', r1}}]}}) open$dir(&(0x7f0000000040)='./file0\x00', 0x8040, 0x10b) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000140), 0x4) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2001, 0x20) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) syz_mount_image$msdos(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x7e8, 0x3, &(0x7f0000000680)=[{&(0x7f0000000540)="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", 0xfd, 0xffffffff}, {&(0x7f0000000300)="2a56edf195429df0d0eb58e42f3b9bcb68b75adefaca1dbfc3aa10bb4f86704a3a22dedf374982541db6e404d7375e67b67ce0046ceb3803ff0209297c2e7b879fc36fc765398c9eaa813e99fc2a6f3226b10ce08ec856161d1a3a6fe24671ed0c46affedcacf47474de090b027af5fa1dd98f43bb8b0dd987a0887b3a29f3cc", 0x80, 0x80000001}, {&(0x7f0000000640)="f508aa7c51b471aed7827e022c7f88e4c5ad6f3661d719578504430f06a1566990d7b2de", 0x24, 0x7fff}], 0x20000, &(0x7f0000000700)={[{@dots}, {@nodots}], [{@euid_lt={'euid<', r3}}, {@smackfshat={'smackfshat', 0x3d, '@*\''}}]}) 13:41:23 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x100) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6000) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) renameat2(r2, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file1\x00', 0x2) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r4, r5, r6, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="dee8c5f1a4e528c5adfcee9df8228c3f18887954b28b2f4c69551e04e7bcb3d63e3e9f815ee82e59e077772e9d2c95314907deebcdefa13bda0cc67a7a45af23b8200732215a78f2fc8f447278ed7bf287ca27ef5ae73ce642130463977107b151989ade39d9a1893ded225c3b6b81ebaf1b0f36d0e8d9634664e1", 0x7b, 0x5}, {&(0x7f0000000200)="0d4ae1dbc2088aa8cc540c0506f793fd", 0x10, 0xfffffffffffffffc}], 0x211080, &(0x7f0000001640)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYBLOB=',mpol=prefer=static,gid=', @ANYRESHEX=r4, @ANYBLOB=',huge=within_size,nr_inodes=,nr_blocks=8,fowner>', @ANYRESDEC=0xee00, @ANYBLOB="2c04b1fe0180792518909f8919bbb3c820cc4bb9188d9b4476a4aa7703ad2a207bf43a772528f2ea706f81c5c0ffe472bb4763e2a8aca9c7f727c98dee2e68ceee7b2b931fa155952ec095530b0a28cb3df86294cc40ed6d11e9694ad6851ccb24b83cb6059967105a2ee9e87960f0f1eb24993d8de004b251d3d2bf740b000050dc0182422b54babf49756705d992bf5117ee8a0806a80c3cfebfb874", @ANYRESDEC=0xee01, @ANYBLOB="2c6673636f6e746578743d757365725f752c736d61636b66737472616e736d7574653d3a24292ae02c646f6e745f6d6561737572652c636f6e746578743d73797374656d5f752c736d61636b6673726f6f743d21265b2d3a2f2c6d61736b3d4d41595f57524954452c646566636f6e746578743d73746166665f752c686173682c00"]) [ 2026.077636] loop6: detected capacity change from 0 to 4096 13:41:23 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2026.094706] loop5: detected capacity change from 0 to 4141 [ 2026.096174] loop0: detected capacity change from 0 to 2048 [ 2026.105928] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2026.110117] EXT4-fs (loop6): get root inode failed [ 2026.110551] EXT4-fs (loop6): mount failed [ 2026.122716] EXT4-fs (loop0): fragment/cluster size (32768) != block size (2048) [ 2026.126314] loop7: detected capacity change from 0 to 2048 [ 2026.146252] loop6: detected capacity change from 0 to 4096 [ 2026.149850] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2026.157655] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2026.171074] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2026.175695] EXT4-fs (loop6): get root inode failed [ 2026.176786] EXT4-fs (loop6): mount failed [ 2026.197595] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 2026.230561] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2026.317903] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:41:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d242010012", 0x65, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:41:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 27) 13:41:33 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x40000, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) fcntl$setpipe(r1, 0x407, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80}}, './file1\x00'}) fcntl$setlease(r2, 0x400, 0x0) 13:41:33 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:41:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x205bc0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:41:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:41:33 executing program 7: r0 = fork() r1 = fork() setpgid(r1, 0x0) setpgid(0x0, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xf8, 0xb, 0x3, 0x2, 0x0, 0x7a, 0x8, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x8000, 0x5, 0x6, 0x2, 0xff, 0x3, 0x1ff, 0x0, 0x1000, 0x0, 0x4}, r1, 0xc, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(r0, 0x0) 13:41:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 2035.812357] loop5: detected capacity change from 0 to 4141 [ 2035.821469] loop0: detected capacity change from 0 to 2048 [ 2035.825791] loop6: detected capacity change from 0 to 4096 13:41:33 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:41:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 2035.884412] EXT4-fs (loop0): fragment/cluster size (32768) != block size (2048) 13:41:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 28) [ 2035.899164] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2035.911605] EXT4-fs (loop6): get root inode failed [ 2035.912632] EXT4-fs (loop6): mount failed [ 2035.926530] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2035.952469] loop6: detected capacity change from 0 to 4096 13:41:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d242010012", 0x65, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 2035.974906] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2035.979599] EXT4-fs (loop6): get root inode failed [ 2035.980538] EXT4-fs (loop6): mount failed [ 2036.010215] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:41:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x205c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:41:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:41:33 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) mount$cgroup(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100), 0x80, &(0x7f0000000140)={[{@subsystem='io'}, {}], [{@smackfsdef}, {@pcr={'pcr', 0x3d, 0x1f}}, {@euid_lt={'euid<', r1}}, {@euid_lt={'euid<', r3}}, {@smackfsdef={'smackfsdef', 0x3d, '['}}, {@permit_directio}]}) [ 2036.277487] loop0: detected capacity change from 0 to 2048 [ 2036.289529] EXT4-fs (loop0): fragment/cluster size (32768) != block size (2048) 13:41:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d242010012", 0x65, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:41:33 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:41:33 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001340)='net_prio.prioidx\x00', 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x1, 0x4, 0x401, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x123b}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000001680)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001640)={&(0x7f00000013c0)={0x24c, 0x0, 0x2, 0x101, 0x0, 0x0, {0x0, 0x0, 0x2}, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7f}, @CTA_EXPECT_NAT={0x168, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x15}}]}, @CTA_EXPECT_NAT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @rand_addr=0x64010102}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @remote}}}]}, @CTA_EXPECT_NAT_TUPLE={0x6c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xea}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x54, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xc}}, {0x8, 0x2, @private=0xa010101}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x5}, @CTA_EXPECT_MASK={0xb8, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010100}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xf6cb0d65e50f7074}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_FLAGS={0x8}]}, 0x24c}, 0x1, 0x0, 0x0, 0x10}, 0x40) r3 = signalfd4(r1, &(0x7f0000001280)={[0xffff]}, 0x8, 0x80000) io_submit(0x0, 0x2, &(0x7f0000001300)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000180)="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", 0x1000, 0x100000000, 0x0, 0x2}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0xe, 0x9, r1, &(0x7f00000011c0)="ff4057d8f178be1890dba1e78a2f75ecce2c8bd2b95bdf9c15d13e7cd78ecec3b7158c26338a9731cadb4dce03de650ea7437c177b1ced3b3f2f3034275fe923e1aba517a12280d5e67dc17ae9cff8774c659918776c9ad80b59099e7daef12dc3dd788866870f0e7cd1c4057f6377f783e51f7d6d396e77b982af6dd60c9db6e7aea0e3fcc5b43115c8c2ef6ceee1ba2897c8cc8861e9ec08feca0fd3acf3a95c5e2c033c8f4772983688f3520dea86b6d89bc696bf4858412fb738b274d78a", 0xc0, 0xed, 0x0, 0x2, r3}]) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 2036.404846] loop6: detected capacity change from 0 to 4096 [ 2036.436908] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2036.440619] EXT4-fs (loop6): get root inode failed [ 2036.441620] EXT4-fs (loop6): mount failed [ 2036.442890] loop5: detected capacity change from 0 to 4142 [ 2036.480062] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2036.486284] loop6: detected capacity change from 0 to 4096 [ 2036.505913] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2036.510091] EXT4-fs (loop6): get root inode failed [ 2036.511008] EXT4-fs (loop6): mount failed [ 2036.566265] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2036.712842] loop0: detected capacity change from 0 to 2048 [ 2036.730900] EXT4-fs (loop0): fragment/cluster size (32768) != block size (2048) 13:41:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:41:43 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x100) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6000) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) renameat2(r2, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file1\x00', 0x2) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r4, r5, r6, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="dee8c5f1a4e528c5adfcee9df8228c3f18887954b28b2f4c69551e04e7bcb3d63e3e9f815ee82e59e077772e9d2c95314907deebcdefa13bda0cc67a7a45af23b8200732215a78f2fc8f447278ed7bf287ca27ef5ae73ce642130463977107b151989ade39d9a1893ded225c3b6b81ebaf1b0f36d0e8d9634664e1", 0x7b, 0x5}, {&(0x7f0000000200)="0d4ae1dbc2088aa8cc540c0506f793fd", 0x10, 0xfffffffffffffffc}], 0x211080, &(0x7f0000001640)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYBLOB=',mpol=prefer=static,gid=', @ANYRESHEX=r4, @ANYBLOB=',huge=within_size,nr_inodes=,nr_blocks=8,fowner>', @ANYRESDEC=0xee00, @ANYBLOB="2c04b1fe0180792518909f8919bbb3c820cc4bb9188d9b4476a4aa7703ad2a207bf43a772528f2ea706f81c5c0ffe472bb4763e2a8aca9c7f727c98dee2e68ceee7b2b931fa155952ec095530b0a28cb3df86294cc40ed6d11e9694ad6851ccb24b83cb6059967105a2ee9e87960f0f1eb24993d8de004b251d3d2bf740b000050dc0182422b54babf49756705d992bf5117ee8a0806a80c3cfebfb874", @ANYRESDEC=0xee01, @ANYBLOB="2c6673636f6e746578743d757365725f752c736d61636b66737472616e736d7574653d3a24292ae02c646f6e745f6d6561737572652c636f6e746578743d73797374656d5f752c736d61636b6673726f6f743d21265b2d3a2f2c6d61736b3d4d41595f57524954452c646566636f6e746578743d73746166665f752c686173682c00"]) 13:41:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 29) 13:41:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x205cc0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:41:43 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:41:43 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000200)="4102aa9219e683059f29d251bbafd0411c8fb5a80f19a4a49b93ed7b31202bb7c4d5bdadf63f3e51745c1e4868e061b654e19e351e7c1c93630ef3bc7226e093c1e374362661045d7508712aae80b3c1a9b8cccbdd17ac9cc708845be9f71d4d0a60d995250176ea437e5c5c8b634e6997b3cdcd016d6d268ef0d6c0b32db283d7d82c4735d9c901caef77f62498e7144dc45395933808fa74dac5160d4da835f3a7465bf1409a7ddd7e82e0114f5f8a58506a5023a6fd71e7bd24ad393fd0dab06d5d008c6c9874ba59e0d9eabd89cc1b15421b10efcd958ce1250e07ba48bf514bd024", 0xe4}, {&(0x7f0000000300)="15859d6a4976ce5c27c3b107807910f1c08f474243969b379afa46b0b116f525fb334008152a72696069d33394aea506bd4338f1dfe7f930a1ecd26cb2d6d5c025", 0x41, 0x200}, {&(0x7f0000000380)="bbe97ce5bd9fb8547be5bbd7aa5f5e304f61cc7446c3552b1d9e973cac18ba15dfa8b5fe74ea9dfbcbea3f51b9bbb48467718f43badb6d71f1d4fb34c011381ba4d3837ae78ca9b533db2d50b7f8b36281c7335eebcff008d30c945aa78a0f64e79a5d3a5a919d8ffa015d04e7bf4ead58a3756a1c9ec0c2c0cef7f6", 0x7c, 0x5}, {&(0x7f0000000400)="f524004cdaaa9d3df7d7591c0c6b86dc07b47775ba18c5a29c2e90daa5f6b9b4ef08900ead261f090347231e88a20624d224f9cfba10eeddfc31717d7e96af1138affe0708f99ed0387ae59b0215c997c530980bd7b21e258b8aa57ee185b5fd271c9e3b3e7e12f8ec4f84abe0e37012c3a83d721ccb32991304650b936d069d1e69f4a3626bf678325aaa5673c54634c271ecee7f60547d836884980b2adf9f64393a1ff92902e09ae73e31a098e448ded0c6a54dcc0d06cf0762cbcd280c0d2330360d8e9da999d1f16d", 0xcb, 0x5}, {&(0x7f0000000500)="30f48916ea300eeeed16307e152a4251a74116e866cd78cedeb17068450f65ab843f1d43bbab15d1b39d6659f56a7eef7787b7e00ed958cff55b7068ba984a52818cb0281435f1c4a55a8a7a9115cdde752ba36c9b9c7ac976c5b46ef784a467feb4a7953a6dcd56ddb657919c7bff973b061d6346e184428c63bd18148d90bb8f10576784f620a3ca09420086b054e9ded24ba78cce92e98a", 0x99, 0x7}], 0x210000, &(0x7f0000000640)={[{')['}, {}, {'.'}, {}, {':%'}, {'\xcd}]'}, {'\x00\x00\x00\x00'}, {'{*@-$%\\{\xab{,\'\\\x86]{'}], [{@fsname}, {@appraise}, {@subj_type={'subj_type', 0x3d, '%{(['}}, {@subj_user}, {@permit_directio}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)=@ocfs2={0xc, 0x1, {0x5, 0x1, 0x40}}, &(0x7f0000000140), 0x1400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, @xdp={0x2c, 0x0, 0x0, 0x34}, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0xffff, 0x1, 0xff, 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000000007f, 0x2}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r2}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r2, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback, 0x0, 0x20}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000000005232c5631a1d434f42f8ca5776bd6687aacaf5d7eb633396643b56b9bf4c6651c3acf092efcc9e6878d11a5d78", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000001f00000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x4, 0x7fff, 0x5, 0x0, 0x18, "afd55f6730692714b1ccb56f75d2ff4942d7af"}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r2, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r4}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x9c, 0x5, 0x0, {0x0, r4}}, 0x3000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1, {0x0, r4}}, 0x3f) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x6000, @fd_index=0xa, 0x8, &(0x7f00000006c0)=""/12, 0xc, 0x10, 0x1}, 0x1) 13:41:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:41:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000}, 0x0, 0x0, 0x34c9, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='coredump_filter\x00') socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="ac119400", @ANYRES16=r0, @ANYBLOB="020026bd7000fbdbdf25180000004000018008000300020000001400020073797a6b616c6c657231000000000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x11ac}, 0x1, 0x0, 0x0, 0x4000}, 0x24004000) [ 2046.233774] loop0: detected capacity change from 0 to 2048 [ 2046.257955] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2046.289432] loop6: detected capacity change from 0 to 4096 [ 2046.310916] FAULT_INJECTION: forcing a failure. [ 2046.310916] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2046.312119] CPU: 0 UID: 0 PID: 28922 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2046.312138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2046.312145] Call Trace: [ 2046.312150] [ 2046.312155] dump_stack_lvl+0xfa/0x120 [ 2046.312179] should_fail_ex+0x4d7/0x5e0 [ 2046.312198] _copy_from_user+0x30/0xd0 [ 2046.312214] get_timespec64+0x78/0x190 [ 2046.312228] ? __pfx_get_timespec64+0x10/0x10 [ 2046.312238] ? __fget_files+0x203/0x3b0 [ 2046.312256] ? __pfx_lo_ioctl+0x10/0x10 [ 2046.312277] __x64_sys_clock_nanosleep+0x1b4/0x470 [ 2046.312292] ? selinux_file_ioctl+0xb9/0x280 [ 2046.312308] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 2046.312330] do_syscall_64+0xbf/0x390 [ 2046.312351] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2046.312365] RIP: 0033:0x7fa20f92c8e1 [ 2046.312375] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 aa e7 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 e3 e7 ff ff 48 8b 04 24 eb 97 66 2e 0f 1f [ 2046.312386] RSP: 002b:00007fa20ce7cee0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 2046.312399] RAX: ffffffffffffffda RBX: 00007fa20ce7d6bc RCX: 00007fa20f92c8e1 [ 2046.312407] RDX: 00007fa20ce7cf20 RSI: 0000000000000000 RDI: 0000000000000000 [ 2046.312415] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2046.312422] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000010 [ 2046.312430] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2046.312449] 13:41:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) [ 2046.329179] loop5: detected capacity change from 0 to 4142 [ 2046.349916] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2046.351563] EXT4-fs (loop6): get root inode failed [ 2046.352065] EXT4-fs (loop6): mount failed 13:41:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 30) [ 2046.363869] loop6: detected capacity change from 0 to 4096 [ 2046.371793] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2046.375629] EXT4-fs (loop6): get root inode failed [ 2046.376123] EXT4-fs (loop6): mount failed 13:41:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2046.436695] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:41:43 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2046.481936] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:41:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x205dc0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:41:44 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f0000000040)) syz_read_part_table(0x0, 0x0, 0x0) 13:41:44 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) [ 2046.580784] loop0: detected capacity change from 0 to 2048 [ 2046.597584] FAULT_INJECTION: forcing a failure. [ 2046.597584] name failslab, interval 1, probability 0, space 0, times 0 [ 2046.599448] CPU: 1 UID: 0 PID: 28939 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2046.599482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2046.599496] Call Trace: [ 2046.599506] [ 2046.599516] dump_stack_lvl+0xfa/0x120 [ 2046.599557] should_fail_ex+0x4d7/0x5e0 [ 2046.599595] ? security_file_alloc+0x35/0x130 [ 2046.599630] should_failslab+0xc2/0x120 [ 2046.599666] kmem_cache_alloc_noprof+0x80/0x690 [ 2046.599691] ? __create_object+0x59/0x80 [ 2046.599723] ? security_file_alloc+0x35/0x130 [ 2046.599756] security_file_alloc+0x35/0x130 [ 2046.599792] init_file+0x95/0x4c0 [ 2046.599833] alloc_empty_file+0x76/0x1e0 [ 2046.599875] path_openat+0xe0/0x2880 [ 2046.599906] ? perf_trace_lock_acquire+0xc9/0x700 [ 2046.599944] ? perf_trace_lock_acquire+0xc9/0x700 [ 2046.599998] ? __pfx_path_openat+0x10/0x10 [ 2046.600029] ? perf_trace_lock_acquire+0xc9/0x700 [ 2046.600075] do_filp_open+0x1e8/0x450 [ 2046.600106] ? __pfx_do_filp_open+0x10/0x10 [ 2046.600154] ? find_held_lock+0x2b/0x80 [ 2046.600179] ? alloc_fd+0x2c1/0x560 [ 2046.600207] ? lock_release+0xc8/0x290 [ 2046.600247] ? _raw_spin_unlock+0x1e/0x40 [ 2046.600276] ? alloc_fd+0x2c1/0x560 [ 2046.600317] do_sys_openat2+0x104/0x1b0 [ 2046.600341] ? __pfx_do_sys_openat2+0x10/0x10 [ 2046.600384] __x64_sys_openat+0x142/0x200 [ 2046.600409] ? __pfx___x64_sys_openat+0x10/0x10 [ 2046.600438] ? fput+0x6a/0x100 [ 2046.600484] do_syscall_64+0xbf/0x390 [ 2046.600523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2046.600548] RIP: 0033:0x7fa20f8baa04 [ 2046.600567] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2046.600591] RSP: 002b:00007fa20ce7ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2046.600615] RAX: ffffffffffffffda RBX: 00007fa20f951970 RCX: 00007fa20f8baa04 [ 2046.600631] RDX: 0000000000000002 RSI: 00007fa20ce7d000 RDI: 00000000ffffff9c [ 2046.600647] RBP: 00007fa20ce7d000 R08: 0000000000000000 R09: ffffffffffffffff [ 2046.600663] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2046.600677] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2046.600715] [ 2046.655319] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2046.780846] loop5: detected capacity change from 0 to 4142 [ 2046.805847] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2046.854014] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2046.906346] loop6: detected capacity change from 0 to 4096 [ 2046.939291] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2046.946788] EXT4-fs (loop6): get root inode failed [ 2046.947838] EXT4-fs (loop6): mount failed [ 2046.975132] loop6: detected capacity change from 0 to 4096 [ 2046.993761] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2047.016673] EXT4-fs (loop6): get root inode failed [ 2047.017367] EXT4-fs (loop6): mount failed 13:41:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x2, &(0x7f0000014100)) 13:41:54 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 13:41:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:41:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 31) 13:41:54 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:41:54 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x100) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6000) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) renameat2(r2, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file1\x00', 0x2) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r4, r5, r6, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="dee8c5f1a4e528c5adfcee9df8228c3f18887954b28b2f4c69551e04e7bcb3d63e3e9f815ee82e59e077772e9d2c95314907deebcdefa13bda0cc67a7a45af23b8200732215a78f2fc8f447278ed7bf287ca27ef5ae73ce642130463977107b151989ade39d9a1893ded225c3b6b81ebaf1b0f36d0e8d9634664e1", 0x7b, 0x5}, {&(0x7f0000000200)="0d4ae1dbc2088aa8cc540c0506f793fd", 0x10, 0xfffffffffffffffc}], 0x211080, &(0x7f0000001640)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYBLOB=',mpol=prefer=static,gid=', @ANYRESHEX=r4, @ANYBLOB=',huge=within_size,nr_inodes=,nr_blocks=8,fowner>', @ANYRESDEC=0xee00, @ANYBLOB="2c04b1fe0180792518909f8919bbb3c820cc4bb9188d9b4476a4aa7703ad2a207bf43a772528f2ea706f81c5c0ffe472bb4763e2a8aca9c7f727c98dee2e68ceee7b2b931fa155952ec095530b0a28cb3df86294cc40ed6d11e9694ad6851ccb24b83cb6059967105a2ee9e87960f0f1eb24993d8de004b251d3d2bf740b000050dc0182422b54babf49756705d992bf5117ee8a0806a80c3cfebfb874", @ANYRESDEC=0xee01, @ANYBLOB="2c6673636f6e746578743d757365725f752c736d61636b66737472616e736d7574653d3a24292ae02c646f6e745f6d6561737572652c636f6e746578743d73797374656d5f752c736d61636b6673726f6f743d21265b2d3a2f2c6d61736b3d4d41595f57524954452c646566636f6e746578743d73746166665f752c686173682c00"]) 13:41:54 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:41:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x205ec0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2056.808702] loop6: detected capacity change from 0 to 4096 [ 2056.828224] loop0: detected capacity change from 0 to 2048 [ 2056.840652] loop5: detected capacity change from 0 to 4143 [ 2056.877349] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2056.879430] EXT4-fs (loop6): get root inode failed [ 2056.879890] EXT4-fs (loop6): mount failed 13:41:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 32) 13:41:54 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001480)={'security\x00', 0xe8, "55e08aee52bafd5f522ad71955538d87a439e49903d538f16c264dda7bd2a2e83e56274524512d6bb9439c7b8b82f705ba38a0ce29667e2b844aee3001858a473e7430c8d1bb236f311995e2669771a64ce90524b0d375d92affb611bf184b42a025e21494aadd661499d1271b00473ed39b2fe0d9132902dc144bcfa4dc3ca50d61f65f264ec1ee1997722018402e1873322d8afc90a4ae10eb4eddd2e53db7ab2ab8dbe4b63e85aa9dcf59b4313826c5612586d6d88da0a80f40dc8e3a8f05c12a6f8f0fe228c34137f6809a8aec3599211f466e740851dbb1fd25f4e675ed71c5116489cd01ee"}, &(0x7f0000000280)=0x10c) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x40000, 0x158409ac}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2a014e95b85b08e1c22c000000", @ANYRES16=0x0, @ANYBLOB="200627bd7000fedbdf25020000000c000200010f0000000000000c0003002c00000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) syz_read_part_table(0x0, 0x0, 0x0) [ 2056.895436] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2056.902635] loop6: detected capacity change from 0 to 4096 13:41:54 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2056.919472] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2056.919573] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2056.920918] EXT4-fs (loop6): get root inode failed [ 2056.922500] EXT4-fs (loop6): mount failed 13:41:54 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f00000001c0)=0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="d3c350116db45ff59a69389e47cfe37c97b228da01e698a6c30b68c32c", 0x1d, 0x40}], 0x200000, &(0x7f0000000380)=ANY=[@ANYBLOB="6e6f646f74732c636865636b3d737401000000000000006e65723cfddd82bc4a5081f9943039db96cde94422dbb4afd2486de50258e85cceeebf408ffadd5ddd9bfdfe2484e4d97c07cf60cc372c5b85e34195cabbcb100914edb46d29d87e6a4c7ba5827d0ea98c25a940994ff1d2b3a004f28160eb58dc3206697b0ae8ce80c77bf2959a0eae6efc0cac5b", @ANYRESDEC=0x0, @ANYBLOB=',euid<', @ANYRESDEC=r1, @ANYRES16=r1]) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:41:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) 13:41:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:41:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x205fc0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2057.025571] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:41:54 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x100) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6000) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) renameat2(r2, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file1\x00', 0x2) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r4, r5, r6, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="dee8c5f1a4e528c5adfcee9df8228c3f18887954b28b2f4c69551e04e7bcb3d63e3e9f815ee82e59e077772e9d2c95314907deebcdefa13bda0cc67a7a45af23b8200732215a78f2fc8f447278ed7bf287ca27ef5ae73ce642130463977107b151989ade39d9a1893ded225c3b6b81ebaf1b0f36d0e8d9634664e1", 0x7b, 0x5}, {&(0x7f0000000200)="0d4ae1dbc2088aa8cc540c0506f793fd", 0x10, 0xfffffffffffffffc}], 0x211080, &(0x7f0000001640)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYBLOB=',mpol=prefer=static,gid=', @ANYRESHEX=r4, @ANYBLOB=',huge=within_size,nr_inodes=,nr_blocks=8,fowner>', @ANYRESDEC=0xee00, @ANYBLOB="2c04b1fe0180792518909f8919bbb3c820cc4bb9188d9b4476a4aa7703ad2a207bf43a772528f2ea706f81c5c0ffe472bb4763e2a8aca9c7f727c98dee2e68ceee7b2b931fa155952ec095530b0a28cb3df86294cc40ed6d11e9694ad6851ccb24b83cb6059967105a2ee9e87960f0f1eb24993d8de004b251d3d2bf740b000050dc0182422b54babf49756705d992bf5117ee8a0806a80c3cfebfb874", @ANYRESDEC=0xee01, @ANYBLOB="2c6673636f6e746578743d757365725f752c736d61636b66737472616e736d7574653d3a24292ae02c646f6e745f6d6561737572652c636f6e746578743d73797374656d5f752c736d61636b6673726f6f743d21265b2d3a2f2c6d61736b3d4d41595f57524954452c646566636f6e746578743d73746166665f752c686173682c00"]) 13:41:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 33) 13:41:54 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2057.274773] loop0: detected capacity change from 0 to 2048 [ 2057.288803] loop6: detected capacity change from 0 to 4096 [ 2057.302863] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2057.307198] loop5: detected capacity change from 0 to 4143 [ 2057.313330] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2057.317242] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2057.318778] EXT4-fs (loop6): get root inode failed [ 2057.319380] EXT4-fs (loop6): mount failed [ 2057.341056] loop6: detected capacity change from 0 to 4096 [ 2057.350358] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2057.360618] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2057.375464] EXT4-fs (loop6): get root inode failed [ 2057.376005] EXT4-fs (loop6): mount failed [ 2057.393734] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:41:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, 0x0) 13:41:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2057.426858] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:41:54 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000040)='./file1\x00', 0x0) 13:41:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2057.646724] loop5: detected capacity change from 0 to 4144 [ 2057.657340] loop0: detected capacity change from 0 to 2048 [ 2057.661780] loop6: detected capacity change from 0 to 4096 [ 2057.697409] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2057.704829] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2057.710775] EXT4-fs (loop6): get root inode failed [ 2057.711216] EXT4-fs (loop6): mount failed [ 2057.738594] loop6: detected capacity change from 0 to 4096 [ 2057.757873] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2057.764408] EXT4-fs (loop6): get root inode failed [ 2057.764817] EXT4-fs (loop6): mount failed [ 2057.783162] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:42:04 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:42:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 34) 13:42:04 executing program 4: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000140)={0x401, {{0x2, 0x4e20, @private=0xa010102}}, {{0x2, 0x4e23, @rand_addr=0x64010102}}}, 0x108) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000280)='./file1\x00', 0xd1) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000100), 0x7ed82ba3, 0x4000) renameat2(r1, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000000)='./file1\x00', 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000001ac1e01010000000004000000ffffffffac1414aaac1e0101ac1e0801"], 0x20) 13:42:04 executing program 7: r0 = fork() r1 = fork() setpgid(r1, 0x0) setpgid(0x0, r1) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x2, 0x12200, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000100), 0x3}, 0x2400, 0x100, 0x9, 0x3, 0x7fff, 0x6bce, 0x9, 0x0, 0x10001, 0x0, 0x1}, r1, 0x5, r2, 0x1) setpgid(r0, 0x0) setpgid(0x0, r0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48404, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12133, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaab8bbbbbbbbbb080045000014000101000000907800000000ffffffff"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) getpid() syz_extract_tcp_res(&(0x7f00000000c0), 0x2, 0x5) 13:42:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, 0x0) 13:42:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2060c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:42:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:42:04 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc040}, 0x1) syz_read_part_table(0x0, 0x0, 0x0) [ 2067.490470] loop0: detected capacity change from 0 to 2048 [ 2067.547681] loop6: detected capacity change from 0 to 4096 [ 2067.567568] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated 13:42:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x400, 0x200000) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, 0x1, 0x4, 0x301, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x43be}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x7ff}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x6}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x2}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}, @NFULA_CFG_CMD={0x5, 0x1, 0x3}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8000}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x801) [ 2067.573667] EXT4-fs (loop6): get root inode failed [ 2067.574414] EXT4-fs (loop6): mount failed [ 2067.608687] loop6: detected capacity change from 0 to 4096 [ 2067.619465] loop5: detected capacity change from 0 to 4144 [ 2067.623995] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated 13:42:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, 0x0) [ 2067.633555] EXT4-fs (loop6): get root inode failed [ 2067.634574] EXT4-fs (loop6): mount failed [ 2067.714437] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:42:05 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:42:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 35) 13:42:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:42:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2061c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2067.791159] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:42:05 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) syz_read_part_table(0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="d70e184b49ddde0329d5a312bf44b0ac258b7b102d724a9a59238d4738c81c7c2d98183bed06b05db02e3ec8878876642c30ea17702a7345061ba291549549bdf51f4cd122b336b059555fb47119c9c2a5d4536248338e8d27e1cb68b0c61733", 0xfffffffffffffede, 0x39bff208}]) [ 2067.941602] loop0: detected capacity change from 0 to 2048 [ 2068.130554] loop6: detected capacity change from 0 to 4096 [ 2068.152592] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2068.154079] EXT4-fs (loop6): get root inode failed [ 2068.154566] EXT4-fs (loop6): mount failed [ 2068.168476] loop6: detected capacity change from 0 to 4096 [ 2068.175870] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2068.178531] EXT4-fs (loop6): get root inode failed [ 2068.179529] EXT4-fs (loop6): mount failed [ 2068.237960] loop5: detected capacity change from 0 to 4144 [ 2068.287600] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2068.335958] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2068.428226] loop2: detected capacity change from 0 to 264192 13:42:17 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:42:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3f5, 0x300, 0x70bd29, 0x25dfdbfd, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 13:42:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2062c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:42:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 1) 13:42:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 36) 13:42:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:42:17 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x19b) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) [ 2080.028573] loop6: detected capacity change from 0 to 4096 [ 2080.063238] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2080.070353] EXT4-fs (loop6): get root inode failed [ 2080.071420] EXT4-fs (loop6): mount failed [ 2080.108672] loop5: detected capacity change from 0 to 4145 [ 2080.112427] FAULT_INJECTION: forcing a failure. [ 2080.112427] name failslab, interval 1, probability 0, space 0, times 0 [ 2080.114149] CPU: 1 UID: 0 PID: 29511 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2080.114180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2080.114194] Call Trace: [ 2080.114202] [ 2080.114211] dump_stack_lvl+0xfa/0x120 [ 2080.114250] should_fail_ex+0x4d7/0x5e0 [ 2080.114282] should_failslab+0xc2/0x120 [ 2080.114315] __kmalloc_cache_noprof+0x81/0x6b0 [ 2080.114355] ? task_active_pid_ns+0xa9/0xd0 [ 2080.114380] ? alloc_name+0x41/0x110 [ 2080.114412] ? alloc_name+0x41/0x110 [ 2080.114435] alloc_name+0x41/0x110 [ 2080.114460] __x64_sys_memfd_create+0x130/0x280 [ 2080.114489] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2080.114529] do_syscall_64+0xbf/0x390 [ 2080.114566] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2080.114591] RIP: 0033:0x7f4d83a70b19 [ 2080.114608] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2080.114630] RSP: 002b:00007f4d80fe5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2080.114652] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4d83a70b19 [ 2080.114668] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f4d83aca0fb [ 2080.114682] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2080.114696] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2080.114709] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020014100 [ 2080.114746] [ 2080.142772] FAULT_INJECTION: forcing a failure. [ 2080.142772] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2080.144592] CPU: 1 UID: 0 PID: 29512 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2080.144623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2080.144635] Call Trace: [ 2080.144643] [ 2080.144652] dump_stack_lvl+0xfa/0x120 [ 2080.144685] should_fail_ex+0x4d7/0x5e0 [ 2080.144716] _copy_to_user+0x32/0xd0 [ 2080.144754] simple_read_from_buffer+0xe0/0x180 [ 2080.144785] proc_fail_nth_read+0x18a/0x240 [ 2080.144820] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2080.144855] ? security_file_permission+0x22/0x90 [ 2080.144891] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2080.144923] vfs_read+0x1eb/0xc70 [ 2080.144961] ? __pfx_vfs_read+0x10/0x10 [ 2080.144998] ? lock_release+0xc8/0x290 [ 2080.145037] ? __fget_files+0x20d/0x3b0 [ 2080.145080] ksys_read+0x121/0x240 [ 2080.145107] ? __pfx_ksys_read+0x10/0x10 [ 2080.145150] do_syscall_64+0xbf/0x390 [ 2080.145186] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2080.145208] RIP: 0033:0x7fa20f8ba69c [ 2080.145225] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2080.145246] RSP: 002b:00007fa20ce7d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2080.145267] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fa20f8ba69c [ 2080.145283] RDX: 000000000000000f RSI: 00007fa20ce7d1e0 RDI: 0000000000000003 [ 2080.145297] RBP: 00007fa20ce7d1d0 R08: 0000000000000000 R09: ffffffffffffffff [ 2080.145311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2080.145325] R13: 00007ffdb40b20af R14: 00007fa20ce7d300 R15: 0000000000022000 [ 2080.145364] [ 2080.240769] loop6: detected capacity change from 0 to 4096 13:42:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 2) [ 2080.295104] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2080.315212] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2080.319500] EXT4-fs (loop6): get root inode failed [ 2080.320476] EXT4-fs (loop6): mount failed 13:42:17 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2080.458142] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2080.569440] loop0: detected capacity change from 0 to 2048 [ 2080.604338] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2080.622713] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2080.672812] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:42:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:42:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2063c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:42:29 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) r1 = signalfd(r0, &(0x7f0000001b80)={[0x9]}, 0x8) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000001c80)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001c40)={&(0x7f0000001c00)={0x10, 0x3fb, 0x2, 0x70bd29, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4800}, 0x4040000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="54040000", @ANYRES16=r2, @ANYBLOB="000127bd7000fbdbdf25020000004400098008000200d900000020000100ff070000080001008200000008000200040000000800010060000000080002007608000008000100090000000800020003000000840001800c000280080002000500000008000300010000002c0004001400010002004e237f00000100000000000000001400020002004e20e000000100000000000000002c00028008000200390a0000080001000900000008000400feffffff08000200020000000800020000000100140002800800010008000000080003003d00000048000180440002800800010012000000080004005500000008000300050000000800010019000000080003003f000000080001001300000008000200040000000800040005000000200007800c000300ff0300000000000008000100030000000800020000000080340002802400038008000100040000000800010003000000080002003f00000008000100ff00000008000200081b0000040004000c00098008000200040000006c010680040002000400020003010300080cab787bfba6e81d44357c3900bd73f62359a43b42402b6b56c535297b59007b077bf7d703cc6c1400a19de496ef26e7a5a77528f9ae10a58f3e5165953b2250261307e1c5c998c6181089334c3725727ef796c826121ade079a1fe716cc6a0c91fd674d9d11ead7daaa8db1e1eef06f5db8a484d9b5dbc782ee96f14522dd41ef73afd5f1dbc0f3c6efdeb60ff9fc5ea01e4a33dd2c4926f8c5a249d57ea645f71a27a125058a40cf80a30cbfbb8db007316586b8afc89942cfab9cfd650eed5a4585d9826625da78cab580169417b8f763f5a1bce72c5450c700a7116b4ee4b55adb2e8c07b31a636fe95efa29864056d71721aa1db1df6914c8c06e5c001200030093ef66caf05c6594492bb40a1171000008000100840000004000040067636d286165732900000000000000000000000000000000000000000000000018000000b5be500d572d2ff996c1a1fdc8d763de947e071c80709dbb9c000280040004005c0003800800010005000000080002000300000008000100090000000800020098c60000080001000100000008000200040000000800010008000000080001000200000008000200fcffffff080001000000010008000100200000000400040008000100000001000800010005000000040004000800020049000000040004001400038008000100da0f00000800010004000000c80004800900010073797a30000000000900010073797a30000000001300010062726f6164636173742d6c696e6b00001300010062726f6164636173742d6c696e6b00002c0007800800020000000000080003001f0000000800030005000000080003000300000008000300008000002400078008000400010400000800030000000080080001000e00000008000200090000001300010062726f6164636173742d6c696e6b00001300010062726f6164636173742d6c696e6b00000900010073797a3000000000"], 0x454}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) preadv2(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8, 0x1, 0xb0, 0x3, 0x0, 0x400, 0x460a1, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x4100, 0x9, 0x1, 0x3, 0xe36a, 0x18f8, 0xb81, 0x0, 0x3, 0x0, 0x7f}, 0x0, 0x10, 0xffffffffffffffff, 0xa) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f00000001c0)={0x0, @adiantum}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f00000007c0)={&(0x7f0000000340), 0xc, &(0x7f0000000780)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20008000", @ANYRES16=r5, @ANYBLOB="0100000000000000000001000000080003000000000004000400"], 0x20}}, 0x0) 13:42:29 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:42:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 3) 13:42:29 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x2000) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) r2 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x4, &(0x7f0000001480)=[{&(0x7f00000001c0)="d3572ac77f631bd9a91ee1c80ed00ade87ea5777ccf08d425225bbbcec17b0191e157df6ba747bf356a2fd05e38285dc4fc6c485cef17d46b3700b5ad6e7fbfdd0a6476c2551d02b1a164f99cb53fef19fc1c31111e4e64ca9fa73900d5a721ec5576201549bbe79ec0fd5bec1d4e4888e3d95679ffa9b11e190a88705d4adb0c48822aeb5ae4c184b28929a4ebaec1bd77b0106cf8e8b121620113d853a4f15a9e2439a148c804589ee40088c9d761507492c514189569d4f8933462e678d09aa86800ec9ccc8edfb8b57e75fd50eb220b7", 0xd2, 0x100000000}, {&(0x7f00000002c0)="5caf9af87540c6d6ef7a75a6feb1c0d3871eaaa334b399a9a9b3b164fdbafc6758f3688d2061f1f72dc3c985413325826bfe6e5c206ac9c14a01d54989dec3812eb0d98505505db18a568a2d52d377d6b58df6f7bc681c03409999e969a3680f924e8b5a354e9da07519cadd332a935c41c66694c56f8028216850c994f19710108963ca98e8a65fc239d8be3db6192dafa5fb1636dae475a387d07c4b79cd9f3e16ad1fa45b73c8d712b46cd477963c3cd2cd02b7de4ed270e87372d0a6d9b70d5299", 0xc3, 0x7}, {&(0x7f00000003c0)="f8e76ff89dbd33efd75a42d1de66bc9b0a9822e421b8ff1d950e801269c48b292fd2a6ec1ec0e3a053c69bbd52622aee1b26ce8b9ba75ea916c73d2b4e98e95f6adad71835b5fb328e4077e2f87424c5f79b8be68abd530ca262725a7922a57a68d6ed8aa5c96caca4455a6b75e09011c9153681d25ff000a20b3f3e2036cd5752e6f887fb500b046accd1fd8cb8fd43e6f06df258a827a70a07e1a3982ac131283a9d9da3970fa4d191b5936fe19bc5769d9aee380dc880e03867", 0xbb, 0x80000001}, {&(0x7f0000000480)="d3601ee1934251833f1d2cb2c61a116372d519c75615354c57da2f1703c4d2ed76d383c09c8a6f6a20f997c890fb1f4482f11323cecbd25d25bbf7c1b99f8ce6f6738360508b791fdea0fff6a244906a6b2eca8e61f6209934dfbb585a848531b9df79d4011d9dbda8d06485c540b43695a6c6b84d048a24e00017d93b3371f71e35f61896329eb82c556778ea7df1f729733b3681a3ea5a259288b1463c247926934af183b86abc87ca642fd0052677beebf7d33aadefe1eb83a95cdab711c2d8babfc50f552cf7e8d516a273be64474b5800a6fddf0d97d37b3272eae5a22dc6dfc7d24b3ebb7b4d42de729625f49a05fc8a7832f1f2a68b9da5644ab7d0c070a30b37dd01a231dee44a7dce0e0835340110f8669992ae34ca73b7e019ee893a27620fbf127e524f9874c9016c673bfd09210e1ad2d80c0b951262a6c425b2a0c3b879b8943a53864724478a4d9024f707fce72ae9731f7fa0d9d8b5e0fbaa981bd3c6a598d0040fd7678cd4a5fd53d1f7f626f3a57910867fe318f199b74b73d27993bb05e2d9f650e98b4b0cda4baf2b878ff2f44d2da73f105f5f59758fb55d621290c474c9c1e22e93496921463126b0dfff03cad38112f4930277f24437a28c4b99d56b42431572c582a842ac6a3764d58d4c807a8fd234807d4ad799fd478a8ee675c1050bf8412a0e75cc2ceb19ec6934be99359df2bc464983b0996471a92ebd8d5d68871bae6e7a8139a32060a4ad421d3fc368ac3b9c64c696038640067bc438961e67310e5aa84d0c463161cf6d17a0b5167c11ca9c039f0a0bd20caef3a0d06648eea65b89ff41b25ec0694498b220b1d49b2ecca871fd00638415e890297c6cb33dac52a0f2c6436d7fb2e229dcdae428df3eef6a50a793742654b892b063109a0a1d48731311dd393c87f5475e8e630894ed12a22ad8f3d0be328cd81a6b132bcda736b2a4efc4e0bd7fecc408b15ea9a87c3a8817cf9bdb25aafab2fd9dc172a3e597bad3b6ad88ebfd5ad94f24f94b435befadf8f4a061e26050fb082b05adcff74a1efd6e42010c387d0c31d0cfe79894a9886732eff3c0350a70229f7a20ff02228d4c6ffa6f855c45e3dcad6f48eb307889268c44125edf26b3026e1527987e4faf5bc80ee15b86e6045ad2cf6a9a9aa4f8404a7bd226f9331bacd21b03585a8360c2f8390f075c84e1e59377f1e5940ba640cf012301cba0229a55518fb8e5ab9bb67a333464950d4f29bb2ba17eb16332bae04f7d95e2c2a23c5a2c34c05308f0d7b8e2907e4863d36589701c301d80ef3839c47efdf401aedb98e1e94fb8359df0bbfcead7ba1ab7c18d8b93cba77feb929f995dfb9146915cd9b66d8010080f2e15226cd31bd1ee5777ae47f286fe89538a02215a649116de32fdf09b2de73ab9d23f4f8d6aef42ef5559adecdf57a97872fef75e6f4b0ed0a69991c9c627f3f18979201970150a73ec72fc33f49524043eb4321111a7dfb847efb25e5df6fb326939ae49c2b5b30083e9a5f9ccfeccf932610c29e614cc791cd8db62dbc5b26e0c7766eb136368d94507b9f515a0cce473929d81b08b416e42fbfe0d940285277a722183a579e33fd918b93cf38110624d7db9756b11d287c0da93d38c0b0b80c62781df644fd942f270a9458af00c8fe1c4b49c2c3b03a3cbd25fc38ba68030eb9784e7428db3ce8c6c7d171c61a79af11e8100bf4a43342d41c83f1e4772b1d60d190fdebb236b410195ac707b59b6c28a48c18bae82516811b8653afa129b30c43ea850abefa4423a91deadd01212ada3fd8219420aae038027542292fb993d53bb774b3353bf2f4f420d044f3fc28c649ecb142213a7355f16e1cbae69dbb2c69f306cebf703b292330e4d0beeefd2ca1b0e99bebddf0630b99c43eafb3b3c336e45a6f2469d4904706f0c632de55dff379cf5838507546607bc17a2ec3cdfe317fac69468efdd8ae62e861d29126c8cd001aa597c525501b0388ba2dcd8712ed9405b6f6ba5572a742e77854b56fb984e7a1380fbac5ef5c903c9ebb304c9f1cc11210d20961abdb8f3ce31e74f310e9950876427081f1c2563c3b81822cd2683170e0f74ff60cebf7aa25102530154a2fbd180f77d9875c1e9b561521299520891245e130cc28441d5e629334b5faec233a9fe8788862b8a4a134ac0cd0f977ab89cd103983a964cced40e259b329a4f4dbddc902d759dd05315137e54e4f937ba9d027a8a557d519de05502f4ddd42003c183ca2901a22e60f688c5c12e225785fedcad1339b31d99f4ec636e393392dd90b4c3ec36dacd3797ff55b65e7e19a8b100f7717a509afc513ca72bf011f429a1a54cafde90e944258150924b1ad593b65e59ff3bfafa7d36579c0f3a7e57bf5528e9887d328d50f42af358cd618462dd7b5a41b418eadea496cf279667727d9c637c629118cb4df6545961c252913fca6aa40120d95818e5d31a659f879bee28e19634d9f3a14b86aed1c87b8333074aabc3e9ee42bb4cdac1f134d64def34cc2802dfde2148cd7b665a1ee3e49605c05dcc13f50342a6acbbe5b1ec91983a02df0531d902d56a1646c0fba84ca92e08e148d12e0a4a40ce6fc940de2dbac3691f54e39c0ee28c98f2f033b81c7c70afb1270c639380dc31089a72642ca471c7088bb1936007402bef85a0c2f5aadd11e474f23c79e8d287d6c2e11bfd492dcac5a72dd1903265abbb1759f28f41611598a9ff42129f36501370225c67296f52743d5f30f4973e683293d842a8c3feb19bc5328ceea29ab42110515705fe7ae56282aea8bcd4028191d2ae0aae61391104525aed7847516b1f66c5ed93533b9846bdf902d111e4bbc2ab8c9479c8f65e9486ed5e4e2219d0d204cc61c9fd4687465822deb84584388dc6ba26a25e1142edbe1c9c961416fe63b68b2c7d351d69e865ec301a67065ec4ddb3d76fa8a64977df6500987d78bb189ac1504a477baf005ee147f0f4ffa220816393e7bede227c2b1668dde4c9b6cb3e4fe27b4f266e363aad37eddd9427f1d6a90adfe54142cba1c547e02edb4e508bb83a114268baa211e9900cccfde5052aa6da53b8e72f454ffdaa232e13bbadaff52d139203e4dfc1aaa1717395be15d59f44b4ec284cff8877134e8d8b2acba1cc0bd58653b37588fc0d5a263a9a0ad86fcf71adb07addd4fdff43b9263f28bdc2c0ffd702df5eb431ead6bd6cd2bbb1b2e0c2270a99f245f8f4fc4e483c57d1e60aec381d1e471c0320ec9f1644c42ad22ee52bdbc2e1880d3bc996ea1a07b55c21981ffb74bf50503467e40a6b58c478debdbcff880ee986c689334cd979297d3a735ed187e0abb859a1e403278de015448352922773ea4d23023dcec1935557b0831b8b06245c0a37b0aa602f10e92134788010843b4a30b17a9489500ca3c23aa219e82148fc7ac81d4a45220f4c3304e4404b4902743ff4db4d9a6caf4509d4941621068328ec0b8dafc605abe06812aa8342b50ceb253d224da49e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0x1000}, {&(0x7f0000002680)="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0x1000}, {&(0x7f0000003680)="bad3f8f97c92b36f354b4d9f4b6a19214b1d83c19d8133e0ec84ac5212d52ba08914f606e553679510e6159055be4130db04be694f67a7ddc0ffd7ddb881584939c1c9b4030db02bb714c4b97b1105f1b5a339f5aba2d08ef6cba21ff129cd4fb87159db82d045afef42b93a2d895be4517e7f2190c5bc0bcc9d931ed9143e696600d59565989558142f2904d93d9d9fb6ad007da3743927933e926e42e724027e29a5d41f84a4f72445e4edb2cc115c71088ee6f2b80dbbfaa46f", 0xbb}], 0x4, 0x2) faccessat2(r2, &(0x7f0000000100)='./file1\x00', 0x3e, 0x0) 13:42:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:42:29 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000000)=0x10, 0x40800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'erspan0\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000ec0)='/sys/module/srcutree', 0x801, 0x10) r5 = dup3(r3, r0, 0x80000) r6 = syz_open_dev$hiddev(&(0x7f0000001080), 0xd2, 0x8000) io_submit(0x0, 0x7, &(0x7f0000001140)=[&(0x7f0000000b80)={0x0, 0x0, 0x0, 0x3, 0x3af6, 0xffffffffffffffff, &(0x7f0000000ac0)="c1e0a31ead4037ba81f4f78cd1c9391367a39f6c3bfeed44fa937fbd7998e43d5cdaa4119c1a1d26ef69667c144af760014ade45d4f50710dab6057bf4b7767483e4e4667775407a361d73ae23e2ffdbc4945d2e20beae5df05d6e30", 0x5c, 0x9}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x6, 0x1f, r0, &(0x7f0000000bc0)="e5c8717743125883082ada73578d9d8350702d6ade7aa674ee3c620d41c3ee63fff0eee1777c423475ad64cf622533eecbb20ff4289acb815b36ce3ee75c84fa2c82c9c45de8896f24c2c5802b6f6be3d37c292010e266618c3bbab3f6fdb853edc3345404fc668cd6acb2ddbe67185b", 0x70, 0x6, 0x0, 0x2}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x3, 0xfff, r3, &(0x7f0000000cc0)="04f73928b076f48e03a32b0addaf9978ab53709f3eedc88d32e3ff98924f1f14fb4c6c4449dc11541504c91093cd0fbfcce79f3c8857c9b3c46c16921e04cf946555741c07533258b82b", 0x4a, 0x10000, 0x0, 0x1, r3}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000d80)="1c", 0x1, 0x5, 0x0, 0x3}, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x2, 0x9, 0xffffffffffffffff, &(0x7f0000000e00)="4fd0d5af9abe8395b98c4b0997a585618b45176ae43714515a35e031e42a196941bd1cf345ee9c2be5875684ebc3ed93293c33a1f3fd112d70607d52ca4ea95e35ded8bb7a4cc48426ea0d3fafc89c2d0b928cc2002f06c406fa7920cc99e2e85a3c2d3800943a15fa85aa31a99d2349c301076c859614f16d14d2be913f0193883056754171e3f0c54927914ea6599f978da52a641f5a5820616b06b987eaa6c88215a9bb6b", 0xa6, 0x0, 0x0, 0x1, r4}, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x1, 0x6, r2, &(0x7f0000000f40)="b16ffc8759b4e694aef3f0cc45d4703447aad1e67f69267400cfc39536d3efbe43301f303bd76fa83e0af3bbccf5b3c708b3f7e2d34252bea30333a445d1df3b520dd8ff3e7e5c9caeb124f5384e7a4e6b51295f7711220d5aa06dc03b66d73378fbff8e17418f8445f336fc77dbdd7dcf3d10a1794132b5ce6a9aa42dc6b0fe6e6d1a825d399c79a2dbb0fb95999d3ad7f11fa70c80a86ec0c84dc8d4f1e4bdda4ce36ca463cc16b65c3d8da7b84727330f0be17a6d7593724ec69ae12adc4356f92f6674010ae070d4ae25bf9b6553da09a6070c246e4e693bb9cef4c7fe72", 0xe0, 0x9, 0x0, 0x2, r5}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x5, 0x2, r6, &(0x7f00000010c0)="a385", 0x2, 0x3, 0x0, 0x2, r2}]) r7 = socket$packet(0x11, 0x3, 0x300) bind$packet(r7, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) io_submit(0x0, 0x7, &(0x7f00000015c0)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f0000000600)="0b7762250c00da6ab2d2dd8de30436d930ed8705dba26b295acd06fa8eba72d647c24a703814bf2d580ffce6f486d9fc2c5e16d84b81909c796609edb4046952ad9f28c2a59fa4fb5e92209e2a5c5d016c5fa28174f276e137ae73af2b86596be02c8c8c2e8ba1a038ebe985342b2adaa6f8fd24d65b4cf971a78624cedcdb3a680cf9aba3d8bdc863f71f4925c5e59b48de4aa03098d0847b4b0e7767f437c709932e03b0684cba47fbc8d56bce185520829a1e263c33236ad86ab8559afd45bb1ee222a05c6603c53aa9036ba329761b0b29e578fcb29d5b824d125f08240b75597af3320441e71d64", 0xea, 0x6, 0x0, 0x2, r2}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f0000001180)="91bac99fd9bd13f89cfe164468a70216e52be9ad201456f6729455f0d8a53db91d3b61426ef4cb905be85270397e384df72b8c94e27a3314f9ff18cd8004c7ef05e056a2e80aeecdb048ba0d9a2e9f68b102a8792241fafb93479f05eb3171258173854a9cef4ddc72eeda21f4addcd435e97c4585f231aae7fc5f62c1b3a49c6b9563948626fb0289b90ae3053fc1e60b4272e89a4a83dbd9f74c8a327107157eb6e26c46c204a57cbed2f390ac4c0048aef3181ad88801e0a573f274d3d2cf13279fca4eeace94199260a10b1dbad150acc338c71c1f49d845e9d503be72a422d591cce7d1eb21436872dc67c5e4d0c4d043ae76b4d79d35", 0xf9, 0x9, 0x0, 0x3}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0xef, 0xffffffffffffffff, &(0x7f0000000b40)="a67fc0e30a902fa611c8ca7093288076edf2038a79a8959f0941d4da5c767f1d", 0x20, 0x5, 0x0, 0x1}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x8, 0x4, 0xffffffffffffffff, &(0x7f00000012c0)="76093445d77817be9f93b71feece56cbf630d05764caf1b583a84d421f9a9e3ea764dd1a0d80ec1f77ab8cdc8a96e99810947ab5da3fecac4d52a1d5280f463f831481a04e7c04066fda", 0x4a, 0xf674, 0x0, 0x2, r3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x7, 0x4, 0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x6, 0x0, 0x3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x7, 0xffffffffffffffff, &(0x7f0000001400)="cf616cfbd3da53a2d34f7659e5ed0547e59fa28293106de6946f8af119cee25097b5ef6cbd877c8bd6134249c35a66078d1587c246f13a8a12133fbc08df54b7701bf089f166455d8287a0352d062a0352745e249609db00a2f102", 0x5b, 0x8001, 0x0, 0x1}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x7, 0x5d, 0xffffffffffffffff, &(0x7f00000014c0)="b891c987a48dd0e98e613c7dce3491bbe340f07010bde49a9a4e8499e07ead92599514bec35aca1a5c0bcd2b81ed0b1bed91d349644f9963b9770b8c1aa1c28635cff70055f4a131ea160e6efcf69ea32688e2902bc6a63f58cd42e77c34d00e76d88a9857e56fb9a7f7496dd3a0fa005dc1b8ced7641abacb8cbfc4f2ba6b1d4fb84ff1fda169f2623e", 0x8a, 0x2}]) bind$packet(r1, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @random="090a7d41a716"}, 0x14) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f00000005c0)) r8 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x5}, 0x0, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VFAT_IOCTL_READDIR_BOTH(r8, 0x82307201, &(0x7f0000000840)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x7, 0x3, &(0x7f00000003c0)=[{&(0x7f00000001c0)="5565c71e062c5fde540bf9bc05191df3741eaf434dab076ef1e6aa60eb8c97d112477562e53871e13cc5cee71d9c8d7501545be9", 0x34, 0x800}, {&(0x7f0000000200)="2e5d01517ac08c0afb15e739f6b6d8b95c0ee0341858e45b67853c1e8686fce2b54cd6270d2c1188ee4832fe2e34cd615db021017b7a124605e8207d1551383ab78b3e1fea827eb57af0316167566dc2f63c28be28fc5d900b8f2eccb4888b313b7d534804973b57ce6d358978ee2269a1f36d437eaff880fc7916bb94a638d78fd3135cc54946869a385aebac59cf4c9d4de75a3937aebce6c78028ddcf3337aa9e92", 0xa3, 0x3}, {&(0x7f00000002c0)="52ca2d457bb1ad4c7faeb526f91d05dfdf30db2d46fa936aea9d7b04fac3c3e99fb868b68f7bbf56de0cc77d1367e40a62082aaf0c7b49caca180099c071c6f5a1c81473f199b4a813ffab60b04fece9ce916b04976eb612f2a2323f725aaad3a43ed3db6812791709537c8298d71035792d8ae1f763dc993f07ef269deb770a1690b3d043f202011df9da43dc6bde4efda418f7f67236b1136a350a083a27d051d0432d851aec64886d9e6274f7281f1e17e0180c2de307b7e1e852c7762a6842d1fe77a818a4c89f12a15d09e32c5daf0dc69dca975e6f2898017e1958cac69f36ed32fc978b0c82486e691568faca", 0xf0, 0x6}], 0x800000, &(0x7f0000000500)=ANY=[@ANYBLOB="6e725f626c6f636b733d3b362c687585653def4574735fd7ee4bd49426ae20a2001b72656c61746976653a3334322c383a2c7569643d000000000000000000", @ANYRESHEX=r9, @ANYBLOB=',mode=01777777777777777777773,huge=within_size,huge=within_size,size=k,fsname=,dont_measure,obj_role=erspan0\x00,\x00']) [ 2092.107582] loop5: detected capacity change from 0 to 4145 [ 2092.108211] FAULT_INJECTION: forcing a failure. [ 2092.108211] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2092.110259] CPU: 0 UID: 0 PID: 29541 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2092.110291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2092.110304] Call Trace: [ 2092.110313] [ 2092.110322] dump_stack_lvl+0xfa/0x120 [ 2092.110360] should_fail_ex+0x4d7/0x5e0 [ 2092.110393] strncpy_from_user+0x3b/0x2f0 [ 2092.110433] alloc_name+0x78/0x110 [ 2092.110459] __x64_sys_memfd_create+0x130/0x280 [ 2092.110487] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2092.110527] do_syscall_64+0xbf/0x390 [ 2092.110564] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2092.110588] RIP: 0033:0x7f4d83a70b19 [ 2092.110606] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2092.110628] RSP: 002b:00007f4d80fe5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2092.110651] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4d83a70b19 [ 2092.110668] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f4d83aca0fb [ 2092.110683] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2092.110699] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2092.110714] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020014100 [ 2092.110752] [ 2092.152451] loop6: detected capacity change from 0 to 4096 [ 2092.206940] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:42:29 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2092.250275] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2092.261443] EXT4-fs (loop6): get root inode failed [ 2092.262516] EXT4-fs (loop6): mount failed 13:42:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 4) 13:42:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x466, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) [ 2092.284774] loop6: detected capacity change from 0 to 4096 [ 2092.321393] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2092.335569] EXT4-fs (loop6): get root inode failed [ 2092.336731] EXT4-fs (loop6): mount failed 13:42:29 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '}#@'}, {}, {0x20, '&\xa9@'}], 0xa, "81a34f5b54b61a148b10c4c8db7bd6d439d4dcf1b872038ab42638bdd55d2504d011699ef35884b6aaf053e878aa430137d555fc68a3f9d1c86130cd79317742215f1dc0a30341ba401ff9316207c717fb"}, 0x65) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:42:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2064c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2092.397917] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:42:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x12, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:42:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fork() setpgid(r1, 0x0) setpgid(0x0, r1) r2 = dup3(r0, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x5, 0x3, 0x8, 0xea, 0x0, 0x24ad, 0x20808, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xf04, 0x4, @perf_config_ext={0x2, 0x1}, 0x904, 0x80000001, 0x43b, 0x8, 0xfffffffffffffff7, 0x80, 0xffff, 0x0, 0x4, 0x0, 0x9}, r1, 0x3, r2, 0x2) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x200}, 0xc) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000001040101000000000000007c64000006080004400000000708000340000000050a000200000017a60200000008000540000000000871f500000005920800044000000009"], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40c1) r3 = syz_open_dev$usbmon(&(0x7f0000000000), 0x7, 0x1002) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000000020d30d80a1a02f46c94500366afe0cdbb5d2dd2d7146043311dcd57dcf246ad377ee929f779b060e12248e5a1b6d492f02137979c3d6b9b90da781d3298123b04c009adf9669833b4845c671da0fd55f3adf456395a1d3f46515b43a79a68c2138f16a0a2ee02cabdb8cddc6832e408ac1efeb6178d92b66746d643e7be781d8a3c1c366"]) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) [ 2092.698548] FAULT_INJECTION: forcing a failure. [ 2092.698548] name failslab, interval 1, probability 0, space 0, times 0 [ 2092.700453] CPU: 1 UID: 0 PID: 29664 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2092.700487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2092.700501] Call Trace: [ 2092.700511] [ 2092.700521] dump_stack_lvl+0xfa/0x120 [ 2092.700560] should_fail_ex+0x4d7/0x5e0 [ 2092.700592] ? shmem_alloc_inode+0x27/0x50 [ 2092.700617] should_failslab+0xc2/0x120 [ 2092.700650] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 2092.700676] ? perf_trace_lock+0xb5/0x5d0 [ 2092.700719] ? shmem_alloc_inode+0x27/0x50 [ 2092.700740] shmem_alloc_inode+0x27/0x50 [ 2092.700762] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 2092.700785] alloc_inode+0x67/0x250 [ 2092.700821] new_inode+0x1e/0x160 [ 2092.700859] __shmem_get_inode+0x17c/0xe80 [ 2092.700896] __shmem_file_setup+0x107/0x370 [ 2092.700923] ? alloc_fd+0x2c1/0x560 [ 2092.700953] alloc_file+0x2ae/0x590 [ 2092.700993] __x64_sys_memfd_create+0x193/0x280 [ 2092.701021] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2092.701061] do_syscall_64+0xbf/0x390 [ 2092.701098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2092.701122] RIP: 0033:0x7f4d83a70b19 [ 2092.701140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2092.701162] RSP: 002b:00007f4d80fe5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2092.701183] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4d83a70b19 [ 2092.701199] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f4d83aca0fb [ 2092.701213] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2092.701227] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2092.701241] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020014100 [ 2092.701278] 13:42:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4ff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:42:30 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000000)=0x10, 0x40800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'erspan0\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000ec0)='/sys/module/srcutree', 0x801, 0x10) r5 = dup3(r3, r0, 0x80000) r6 = syz_open_dev$hiddev(&(0x7f0000001080), 0xd2, 0x8000) io_submit(0x0, 0x7, &(0x7f0000001140)=[&(0x7f0000000b80)={0x0, 0x0, 0x0, 0x3, 0x3af6, 0xffffffffffffffff, &(0x7f0000000ac0)="c1e0a31ead4037ba81f4f78cd1c9391367a39f6c3bfeed44fa937fbd7998e43d5cdaa4119c1a1d26ef69667c144af760014ade45d4f50710dab6057bf4b7767483e4e4667775407a361d73ae23e2ffdbc4945d2e20beae5df05d6e30", 0x5c, 0x9}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x6, 0x1f, r0, &(0x7f0000000bc0)="e5c8717743125883082ada73578d9d8350702d6ade7aa674ee3c620d41c3ee63fff0eee1777c423475ad64cf622533eecbb20ff4289acb815b36ce3ee75c84fa2c82c9c45de8896f24c2c5802b6f6be3d37c292010e266618c3bbab3f6fdb853edc3345404fc668cd6acb2ddbe67185b", 0x70, 0x6, 0x0, 0x2}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x3, 0xfff, r3, &(0x7f0000000cc0)="04f73928b076f48e03a32b0addaf9978ab53709f3eedc88d32e3ff98924f1f14fb4c6c4449dc11541504c91093cd0fbfcce79f3c8857c9b3c46c16921e04cf946555741c07533258b82b", 0x4a, 0x10000, 0x0, 0x1, r3}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000d80)="1c", 0x1, 0x5, 0x0, 0x3}, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x2, 0x9, 0xffffffffffffffff, &(0x7f0000000e00)="4fd0d5af9abe8395b98c4b0997a585618b45176ae43714515a35e031e42a196941bd1cf345ee9c2be5875684ebc3ed93293c33a1f3fd112d70607d52ca4ea95e35ded8bb7a4cc48426ea0d3fafc89c2d0b928cc2002f06c406fa7920cc99e2e85a3c2d3800943a15fa85aa31a99d2349c301076c859614f16d14d2be913f0193883056754171e3f0c54927914ea6599f978da52a641f5a5820616b06b987eaa6c88215a9bb6b", 0xa6, 0x0, 0x0, 0x1, r4}, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x1, 0x6, r2, &(0x7f0000000f40)="b16ffc8759b4e694aef3f0cc45d4703447aad1e67f69267400cfc39536d3efbe43301f303bd76fa83e0af3bbccf5b3c708b3f7e2d34252bea30333a445d1df3b520dd8ff3e7e5c9caeb124f5384e7a4e6b51295f7711220d5aa06dc03b66d73378fbff8e17418f8445f336fc77dbdd7dcf3d10a1794132b5ce6a9aa42dc6b0fe6e6d1a825d399c79a2dbb0fb95999d3ad7f11fa70c80a86ec0c84dc8d4f1e4bdda4ce36ca463cc16b65c3d8da7b84727330f0be17a6d7593724ec69ae12adc4356f92f6674010ae070d4ae25bf9b6553da09a6070c246e4e693bb9cef4c7fe72", 0xe0, 0x9, 0x0, 0x2, r5}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x5, 0x2, r6, &(0x7f00000010c0)="a385", 0x2, 0x3, 0x0, 0x2, r2}]) r7 = socket$packet(0x11, 0x3, 0x300) bind$packet(r7, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) io_submit(0x0, 0x7, &(0x7f00000015c0)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f0000000600)="0b7762250c00da6ab2d2dd8de30436d930ed8705dba26b295acd06fa8eba72d647c24a703814bf2d580ffce6f486d9fc2c5e16d84b81909c796609edb4046952ad9f28c2a59fa4fb5e92209e2a5c5d016c5fa28174f276e137ae73af2b86596be02c8c8c2e8ba1a038ebe985342b2adaa6f8fd24d65b4cf971a78624cedcdb3a680cf9aba3d8bdc863f71f4925c5e59b48de4aa03098d0847b4b0e7767f437c709932e03b0684cba47fbc8d56bce185520829a1e263c33236ad86ab8559afd45bb1ee222a05c6603c53aa9036ba329761b0b29e578fcb29d5b824d125f08240b75597af3320441e71d64", 0xea, 0x6, 0x0, 0x2, r2}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f0000001180)="91bac99fd9bd13f89cfe164468a70216e52be9ad201456f6729455f0d8a53db91d3b61426ef4cb905be85270397e384df72b8c94e27a3314f9ff18cd8004c7ef05e056a2e80aeecdb048ba0d9a2e9f68b102a8792241fafb93479f05eb3171258173854a9cef4ddc72eeda21f4addcd435e97c4585f231aae7fc5f62c1b3a49c6b9563948626fb0289b90ae3053fc1e60b4272e89a4a83dbd9f74c8a327107157eb6e26c46c204a57cbed2f390ac4c0048aef3181ad88801e0a573f274d3d2cf13279fca4eeace94199260a10b1dbad150acc338c71c1f49d845e9d503be72a422d591cce7d1eb21436872dc67c5e4d0c4d043ae76b4d79d35", 0xf9, 0x9, 0x0, 0x3}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0xef, 0xffffffffffffffff, &(0x7f0000000b40)="a67fc0e30a902fa611c8ca7093288076edf2038a79a8959f0941d4da5c767f1d", 0x20, 0x5, 0x0, 0x1}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x8, 0x4, 0xffffffffffffffff, &(0x7f00000012c0)="76093445d77817be9f93b71feece56cbf630d05764caf1b583a84d421f9a9e3ea764dd1a0d80ec1f77ab8cdc8a96e99810947ab5da3fecac4d52a1d5280f463f831481a04e7c04066fda", 0x4a, 0xf674, 0x0, 0x2, r3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x7, 0x4, 0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x6, 0x0, 0x3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x7, 0xffffffffffffffff, &(0x7f0000001400)="cf616cfbd3da53a2d34f7659e5ed0547e59fa28293106de6946f8af119cee25097b5ef6cbd877c8bd6134249c35a66078d1587c246f13a8a12133fbc08df54b7701bf089f166455d8287a0352d062a0352745e249609db00a2f102", 0x5b, 0x8001, 0x0, 0x1}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x7, 0x5d, 0xffffffffffffffff, &(0x7f00000014c0)="b891c987a48dd0e98e613c7dce3491bbe340f07010bde49a9a4e8499e07ead92599514bec35aca1a5c0bcd2b81ed0b1bed91d349644f9963b9770b8c1aa1c28635cff70055f4a131ea160e6efcf69ea32688e2902bc6a63f58cd42e77c34d00e76d88a9857e56fb9a7f7496dd3a0fa005dc1b8ced7641abacb8cbfc4f2ba6b1d4fb84ff1fda169f2623e", 0x8a, 0x2}]) bind$packet(r1, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @random="090a7d41a716"}, 0x14) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f00000005c0)) r8 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x5}, 0x0, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VFAT_IOCTL_READDIR_BOTH(r8, 0x82307201, &(0x7f0000000840)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x7, 0x3, &(0x7f00000003c0)=[{&(0x7f00000001c0)="5565c71e062c5fde540bf9bc05191df3741eaf434dab076ef1e6aa60eb8c97d112477562e53871e13cc5cee71d9c8d7501545be9", 0x34, 0x800}, {&(0x7f0000000200)="2e5d01517ac08c0afb15e739f6b6d8b95c0ee0341858e45b67853c1e8686fce2b54cd6270d2c1188ee4832fe2e34cd615db021017b7a124605e8207d1551383ab78b3e1fea827eb57af0316167566dc2f63c28be28fc5d900b8f2eccb4888b313b7d534804973b57ce6d358978ee2269a1f36d437eaff880fc7916bb94a638d78fd3135cc54946869a385aebac59cf4c9d4de75a3937aebce6c78028ddcf3337aa9e92", 0xa3, 0x3}, {&(0x7f00000002c0)="52ca2d457bb1ad4c7faeb526f91d05dfdf30db2d46fa936aea9d7b04fac3c3e99fb868b68f7bbf56de0cc77d1367e40a62082aaf0c7b49caca180099c071c6f5a1c81473f199b4a813ffab60b04fece9ce916b04976eb612f2a2323f725aaad3a43ed3db6812791709537c8298d71035792d8ae1f763dc993f07ef269deb770a1690b3d043f202011df9da43dc6bde4efda418f7f67236b1136a350a083a27d051d0432d851aec64886d9e6274f7281f1e17e0180c2de307b7e1e852c7762a6842d1fe77a818a4c89f12a15d09e32c5daf0dc69dca975e6f2898017e1958cac69f36ed32fc978b0c82486e691568faca", 0xf0, 0x6}], 0x800000, &(0x7f0000000500)=ANY=[@ANYBLOB="6e725f626c6f636b733d3b362c687585653def4574735fd7ee4bd49426ae20a2001b72656c61746976653a3334322c383a2c7569643d000000000000000000", @ANYRESHEX=r9, @ANYBLOB=',mode=01777777777777777777773,huge=within_size,huge=within_size,size=k,fsname=,dont_measure,obj_role=erspan0\x00,\x00']) 13:42:30 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:42:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 5) [ 2092.943540] loop5: detected capacity change from 0 to 4146 [ 2093.024447] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2093.052265] loop6: detected capacity change from 0 to 4096 [ 2093.117354] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2093.127561] EXT4-fs (loop6): get root inode failed [ 2093.128593] EXT4-fs (loop6): mount failed [ 2093.200197] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2093.218075] loop6: detected capacity change from 0 to 4096 [ 2093.228219] loop7: detected capacity change from 0 to 8 [ 2093.243481] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2093.254744] EXT4-fs (loop6): get root inode failed [ 2093.256096] EXT4-fs (loop6): mount failed [ 2093.277346] tmpfs: Bad value for 'nr_blocks' [ 2093.358582] loop0: detected capacity change from 0 to 2048 [ 2093.405137] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2093.425439] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2093.492659] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:42:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x820, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:42:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, @perf_config_ext={0x0, 0xba58}, 0x2008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:42:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2065c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:42:40 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x19b) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:42:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 6) 13:42:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:42:40 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000500)='./binderfs2/custom0\x00', 0x2, 0x0) pwritev2(r2, &(0x7f0000001e00)=[{&(0x7f0000001d00)="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", 0xfb}], 0x1, 0x8001, 0x80000000, 0x12) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) chdir(&(0x7f0000001e40)='./file1/file0\x00') getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) recvmmsg$unix(r1, &(0x7f0000001a40)=[{{&(0x7f0000000140), 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/67, 0x43}], 0x10000000000002f7, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x160}}, {{&(0x7f0000000480), 0x6e, &(0x7f0000001800)=[{&(0x7f0000000500)}, {&(0x7f0000000540)=""/46, 0x2e}, {&(0x7f0000000580)=""/4090, 0x1000}, {&(0x7f0000001580)=""/117, 0x75}, {&(0x7f0000001600)=""/197, 0xc5}, {&(0x7f0000001700)=""/128, 0x80}, {&(0x7f0000001780)=""/101, 0x65}], 0x7}}, {{&(0x7f0000001880)=@abs, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001900)=""/193, 0xc1}], 0x1}}], 0x3, 0x100, &(0x7f0000001b00)={0x77359400}) fstat(r7, &(0x7f0000001c80)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000100), 0x820008, &(0x7f0000001b40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}, {@cache_fscache}, {@fscache}, {@access_any}, {@msize={'msize', 0x3d, 0x9}}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, r5}}, {@privport}, {@access_uid={'access', 0x3d, 0xee01}}], [{@subj_user}, {@euid_lt}, {@euid_lt={'euid<', r6}}, {@euid_gt={'euid>', 0xee01}}, {@subj_type}]}}) 13:42:40 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2103.171223] loop5: detected capacity change from 0 to 4146 [ 2103.181289] loop6: detected capacity change from 0 to 4096 [ 2103.199965] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2103.205728] EXT4-fs (loop6): get root inode failed [ 2103.206182] EXT4-fs (loop6): mount failed [ 2103.215654] FAULT_INJECTION: forcing a failure. [ 2103.215654] name failslab, interval 1, probability 0, space 0, times 0 [ 2103.217465] CPU: 1 UID: 0 PID: 29711 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2103.217497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2103.217511] Call Trace: [ 2103.217519] [ 2103.217528] dump_stack_lvl+0xfa/0x120 [ 2103.217567] should_fail_ex+0x4d7/0x5e0 [ 2103.217598] ? security_inode_alloc+0x3e/0x130 [ 2103.217626] should_failslab+0xc2/0x120 [ 2103.217658] kmem_cache_alloc_noprof+0x80/0x690 [ 2103.217680] ? __pfx_map_id_range_down+0x10/0x10 [ 2103.217727] ? security_inode_alloc+0x3e/0x130 [ 2103.217753] security_inode_alloc+0x3e/0x130 [ 2103.217783] inode_init_always_gfp+0xc9d/0xff0 [ 2103.217820] alloc_inode+0x8d/0x250 [ 2103.217856] new_inode+0x1e/0x160 [ 2103.217893] __shmem_get_inode+0x17c/0xe80 [ 2103.217931] __shmem_file_setup+0x107/0x370 [ 2103.217972] ? alloc_fd+0x2c1/0x560 [ 2103.218009] alloc_file+0x2ae/0x590 [ 2103.218040] __x64_sys_memfd_create+0x193/0x280 [ 2103.218069] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2103.218109] do_syscall_64+0xbf/0x390 [ 2103.218147] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2103.218171] RIP: 0033:0x7f4d83a70b19 [ 2103.218189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2103.218211] RSP: 002b:00007f4d80fe5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2103.218233] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4d83a70b19 [ 2103.218249] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f4d83aca0fb [ 2103.218263] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2103.218278] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2103.218292] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020014100 [ 2103.218333] [ 2103.250126] loop6: detected capacity change from 0 to 4096 [ 2103.259470] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2103.261761] EXT4-fs (loop6): get root inode failed [ 2103.262710] EXT4-fs (loop6): mount failed [ 2103.274845] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:42:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2124, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:42:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_secret(0x0) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x4, 0x6, 0x801, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4000014) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000040)='binfmt_misc\x00', 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:42:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 7) 13:42:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2103.406934] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:42:40 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:42:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2066c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:42:40 executing program 7: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) write(r0, &(0x7f0000000900)="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", 0x200) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) r2 = memfd_secret(0x80000) r3 = accept4$unix(r2, &(0x7f0000000280), &(0x7f00000001c0)=0x6e, 0x80000) r4 = dup2(r1, r3) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24800, 0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x4840, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r4, 0x4415f000) preadv2(r6, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x20004005}, 0x810) sendfile(r0, r5, 0x0, 0xfdef) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) openat$hpet(0xffffffffffffff9c, &(0x7f0000000240), 0x40, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) bind$packet(r7, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$BTRFS_IOC_INO_PATHS(r7, 0xc0389423, &(0x7f0000000200)={0x7, 0x8, [0x1, 0xfffffffffffffff8, 0xfffffffffffffff8, 0xffffffff], &(0x7f0000000100)=[0x0]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) 13:42:40 executing program 4: sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="64aef0a197329068667e0e8e3f9f4e48973d14e4613e5db8e34a89b5a6829386b19646ea94424f713080aed06a44f2b583ab28e7f002adbcb47462fb3a23de593f9e66159aa982ab067b554a696608450f8a812fee4cf05bf230da4c5ca92e96c2969afab6a918e8882d075e79c4f5651bb8b2d68eff1379a9c40356d653", @ANYRES16=0x0, @ANYBLOB="0002ad0fd351f3016a8810000000080009ff0100000038000180080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000014000200726f736530000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08002441548d01b2b5"], 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x1) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x111581, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_KEY={0x24, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "e5f2a8828a"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "b2824ba11292894c59ab99dd43"}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY={0x48, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "b70286cd3636daf043a42e4cac"}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DEFAULT_TYPES={0xc, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "58b64b1573"}, @NL80211_KEY_SEQ={0x6, 0x4, "10fd"}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4040004}, 0x20000000) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) [ 2103.688231] loop0: detected capacity change from 0 to 2048 [ 2103.690797] loop6: detected capacity change from 0 to 4096 [ 2103.768684] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2103.790637] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2103.799437] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2103.807917] EXT4-fs (loop6): get root inode failed [ 2103.809038] EXT4-fs (loop6): mount failed [ 2103.849843] loop5: detected capacity change from 0 to 4147 [ 2103.911112] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2103.915612] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2103.989351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:42:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 8) 13:42:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:42:53 executing program 7: pipe2$9p(&(0x7f0000000040), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x3) write$P9_RSTAT(r0, &(0x7f0000000280)={0x50, 0x7d, 0x1, {0x0, 0xfffffffffffffe3e, 0x1, 0x10000, {0x20, 0x0, 0x2}, 0x11000000, 0x3f, 0x101, 0x3ff, 0x9, 'trans=fd,', 0xb, '/#\xfa{:{\x05\x00!\xcd)^\x14-t\x06<\x11\v\xb0\xe8\xd3I\xf1z\x87\x80\xc4h\xf8\x82\x94 >\xd6W\x02\xf1\xf02\x16\xca\xf0-\xe3\xecxR\xfe\x10\xbd\x0e\xca\x94\xbd\\\xd9b/\x99\x96k\xc1w\'\xea\xbb\xb2\x00@\xd3nO', 0x0, '', 0x2, '\xeb\x02f#\x85\xb6\xf6rq-\xc6L\xfd\xc19\xe5{]'}}, 0x50) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 13:42:53 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) read(r0, &(0x7f0000000240), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xf8, 0x1, 0xa, 0x801, 0x70bd27, 0x25dfdbfb, {0x6, 0x0, 0x1}, [@generic="2d583392f408a99c271f292ec8da2cd202a43a5dd34567ded2532ecb36889b6b71e1158880ac8297542e610b14caf919f35408e72e300b7151b96bdf6a17f47d2bd2e2a4c134814b503195a120bbd54be0cecb8c3433de06", @generic="2611dbf284f7a1c5165a383064fb181549faf3adbca49bef15fd1a0a76", @generic="dd3598fb7ae62ba71a792baef52b62fc8d4f4c84453332d293611318204e60e0cf741beb6ee4139fa760ce044d9637b7b74917c5a89321d3d64a8bad736cb4c4f025745483dd7b2e06fc7fa4455311aa1804e2729ffe33955343600c42c52b2b0e4521d6ed1388abb2bed960cf"]}, 0xf8}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:42:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:42:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2067c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:42:53 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=@FILEID_NILFS_WITH_PARENT={0x20, 0x62, {0x613a03ca, 0x5, 0x9, 0x8, 0xd8a}}, &(0x7f0000000200), 0x1000) creat(&(0x7f00000000c0)='./file1\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file2\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x80082, 0x0) 13:42:53 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2116.330254] FAULT_INJECTION: forcing a failure. [ 2116.330254] name failslab, interval 1, probability 0, space 0, times 0 [ 2116.331982] CPU: 0 UID: 0 PID: 29866 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2116.332013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2116.332026] Call Trace: [ 2116.332035] [ 2116.332044] dump_stack_lvl+0xfa/0x120 [ 2116.332083] should_fail_ex+0x4d7/0x5e0 [ 2116.332114] ? __d_alloc+0x31/0xa10 [ 2116.332144] should_failslab+0xc2/0x120 [ 2116.332177] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 2116.332202] ? find_held_lock+0x2b/0x80 [ 2116.332238] ? __d_alloc+0x31/0xa10 [ 2116.332267] __d_alloc+0x31/0xa10 [ 2116.332296] ? mpol_shared_policy_init+0x24f/0x390 [ 2116.332328] d_alloc_pseudo+0x1d/0xc0 [ 2116.332351] alloc_file_pseudo+0xbe/0x220 [ 2116.332391] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2116.332426] ? __shmem_get_inode+0x682/0xe80 [ 2116.332464] __shmem_file_setup+0x1a7/0x370 [ 2116.332490] ? alloc_fd+0x2c1/0x560 [ 2116.332520] alloc_file+0x2ae/0x590 [ 2116.332551] __x64_sys_memfd_create+0x193/0x280 [ 2116.332580] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2116.332619] do_syscall_64+0xbf/0x390 [ 2116.332657] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2116.332681] RIP: 0033:0x7f4d83a70b19 [ 2116.332700] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2116.332722] RSP: 002b:00007f4d80fe5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2116.332744] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4d83a70b19 [ 2116.332759] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f4d83aca0fb [ 2116.332773] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2116.332787] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2116.332801] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020014100 [ 2116.332838] [ 2116.364320] loop5: detected capacity change from 0 to 4147 [ 2116.371796] loop6: detected capacity change from 0 to 4096 13:42:53 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:42:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100002, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) [ 2116.460372] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2116.475671] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2116.488072] EXT4-fs (loop6): get root inode failed [ 2116.488863] EXT4-fs (loop6): mount failed [ 2116.598807] loop6: detected capacity change from 0 to 4096 13:42:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 9) [ 2116.671322] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2116.690569] EXT4-fs (loop6): get root inode failed 13:42:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2068c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2116.691320] EXT4-fs (loop6): mount failed [ 2116.741760] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:42:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="36f69da6f5d67025167bf51b600230d2284c6ce0c442e32b2acb6b4afb9a35c318569522c7a844bad339abdf0b6289ffc2c6328790952dd46aa443e925abcb41ab99e6fe9a0337330becf8bd7c2eab1ca5cb0f3a4f269a2cf88466943b30e1f74d1fcd62aa2b6c6e5098ec0647fdc57889ccec3330c54f71612372fd0bf02b2a2fdf3c11f1d2bb712f8fb198efe87a258c63dc1c103ec89a790db01a947e", @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r2, @ANYBLOB="0800050003000000"], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xd01a54e393069647}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x2c, 0x0, 0x0, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffffffe}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8814}, 0x4040091) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@FILEID_UDF_WITH_PARENT={0x14, 0x52, {{0x48, 0x7, 0x2}}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000380)={'gretap0\x00', &(0x7f0000000300)={'tunl0\x00', 0x0, 0x20, 0x1, 0x1f, 0x3, {{0x12, 0x4, 0x3, 0x5, 0x48, 0x64, 0x0, 0x5, 0x2f, 0x0, @broadcast, @local, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0xc, 0x62, 0x3, 0x5, [{@remote, 0xa8}]}, @noop, @end, @cipso={0x86, 0x22, 0x3, [{0x6, 0xf, "76a188c316ec71004374f828b5"}, {0x6, 0xd, "ad8c9c3358d6d28f62c7a9"}]}]}}}}}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x10, 0x0, "aeb05491025bf051c91ace0fad056e696826b91a9455986dc212ab85e4519c99b03d3f3bc0c12e5040df2c3ef76cdaab50e00ded8e70986fc0a040f8dc870d711942326f5befbb8e5d1e27c66735f3b1"}, 0xd8) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) 13:42:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2116.913472] loop0: detected capacity change from 0 to 2048 [ 2116.968053] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2116.975207] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2117.031945] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2117.171951] loop6: detected capacity change from 0 to 4096 [ 2117.179881] loop5: detected capacity change from 0 to 4148 [ 2117.192186] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2117.195746] EXT4-fs (loop6): get root inode failed [ 2117.196290] EXT4-fs (loop6): mount failed [ 2117.219162] loop6: detected capacity change from 0 to 4096 [ 2117.228517] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2117.236927] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2117.238600] EXT4-fs (loop6): get root inode failed [ 2117.239425] EXT4-fs (loop6): mount failed [ 2117.305423] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:43:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:43:05 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={r0, 0x0, r2, 0x7fffffff, 0x80000}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext, 0x0, 0x1000, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x24}}, 0x0) bind$packet(r2, &(0x7f0000000140)={0x11, 0x5, r6, 0x1, 0x5}, 0x14) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:43:05 executing program 4: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000002100), 0x80, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002180), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000002440)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002400)={&(0x7f00000021c0)={0x220, r1, 0x400, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2c48}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xdde}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffff97}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}]}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x25e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9d1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0x158, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x59e}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6cb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe9b0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x914}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x31f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffe8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x4080}, 0x40041) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) fallocate(r2, 0x49, 0x6, 0x1) 13:43:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 10) 13:43:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2069c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:43:05 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:43:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x24, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:43:05 executing program 7: syz_mount_image$msdos(0x0, 0x0, 0x9, 0x1, &(0x7f0000003640)=[{&(0x7f00000024c0)="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", 0xff9, 0x7}], 0x0, 0x0) [ 2127.765095] loop7: detected capacity change from 0 to 8 [ 2127.771281] FAULT_INJECTION: forcing a failure. [ 2127.771281] name failslab, interval 1, probability 0, space 0, times 0 [ 2127.773383] CPU: 0 UID: 0 PID: 30121 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2127.773418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2127.773433] Call Trace: [ 2127.773442] [ 2127.773452] dump_stack_lvl+0xfa/0x120 [ 2127.773494] should_fail_ex+0x4d7/0x5e0 [ 2127.773528] ? alloc_empty_file+0x58/0x1e0 [ 2127.773566] should_failslab+0xc2/0x120 [ 2127.773604] kmem_cache_alloc_noprof+0x80/0x690 [ 2127.773630] ? d_instantiate+0x79/0xa0 [ 2127.773674] ? alloc_empty_file+0x58/0x1e0 [ 2127.773710] alloc_empty_file+0x58/0x1e0 [ 2127.773752] alloc_file_pseudo+0x12b/0x220 [ 2127.773794] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2127.773848] __shmem_file_setup+0x1a7/0x370 [ 2127.773879] ? alloc_fd+0x2c1/0x560 [ 2127.773912] alloc_file+0x2ae/0x590 [ 2127.773946] __x64_sys_memfd_create+0x193/0x280 [ 2127.773984] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2127.774028] do_syscall_64+0xbf/0x390 [ 2127.774069] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2127.774094] RIP: 0033:0x7f4d83a70b19 [ 2127.774113] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2127.774136] RSP: 002b:00007f4d80fe5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2127.774160] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4d83a70b19 [ 2127.774177] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f4d83aca0fb [ 2127.774192] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2127.774209] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2127.774224] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020014100 [ 2127.774265] [ 2127.826291] loop5: detected capacity change from 0 to 4148 [ 2127.831621] loop6: detected capacity change from 0 to 4096 [ 2127.896930] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated 13:43:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 11) 13:43:05 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2127.910249] EXT4-fs (loop6): get root inode failed [ 2127.911107] EXT4-fs (loop6): mount failed 13:43:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:43:05 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) pidfd_getfd(r2, r2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x20, 0x20, 0xf9, 0x0, 0x0, 0x273c, 0x109, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x1, @perf_config_ext, 0x9400, 0xfff, 0x2, 0x0, 0xfffffffffffffc01, 0x2, 0x401, 0x0, 0x1}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="10160000020002084b"], 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000140)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 2127.958966] loop6: detected capacity change from 0 to 4096 [ 2127.963574] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2127.996947] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2128.011481] EXT4-fs (loop6): get root inode failed [ 2128.012553] EXT4-fs (loop6): mount failed 13:43:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xffffffffffffffd4, &(0x7f0000000100)={&(0x7f0000001480)=ANY=[@ANYRES32=r0], 0x114}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:43:05 executing program 4: getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000100)=0x4) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={&(0x7f0000000140), 0x6e, &(0x7f0000002480)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/95, 0x5f}, {&(0x7f0000002240)=""/190, 0xbe}, {&(0x7f0000002300)=""/89, 0x59}, {&(0x7f0000002380)=""/177, 0xb1}, {&(0x7f0000002440)=""/51, 0x33}], 0x7, &(0x7f0000002500)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000025c0)=r0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:43:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206ac0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2128.083843] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:43:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x43, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2128.367567] loop0: detected capacity change from 0 to 2048 [ 2128.426190] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2128.471869] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2128.605507] loop6: detected capacity change from 0 to 4096 [ 2128.621697] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2128.627036] loop5: detected capacity change from 0 to 4149 [ 2128.673610] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2128.687966] EXT4-fs (loop6): get root inode failed [ 2128.688882] EXT4-fs (loop6): mount failed [ 2128.700506] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2128.727873] loop6: detected capacity change from 0 to 4096 [ 2128.785596] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2128.796451] EXT4-fs (loop6): get root inode failed [ 2128.797683] EXT4-fs (loop6): mount failed [ 2128.818709] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:43:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 12) 13:43:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100005, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:43:19 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:43:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206bc0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:43:19 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x20) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4e21, @local}, {0x2, 0x4e22, @remote}, 0x100, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000180)='bridge_slave_1\x00', 0xfffffffffffffff7, 0x0, 0x9d4a}) readlinkat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)=""/108, 0x6c) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:43:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:43:19 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x2, 0x7) 13:43:19 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x24}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002e80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x2, @rand_addr=' \x01\x00', 0x48}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="d5ea8cb134865cf5b65aad412e0a6af12ef1623734d598ccf6dd545cdb577639e6ce", 0x22}], 0x1, &(0x7f0000000140)=[@rthdrdstopts={{0x60, 0x29, 0x37, {0x79, 0x8, '\x00', [@calipso={0x7, 0x40, {0x2, 0xe, 0x1, 0x8, [0x1ff, 0x3, 0x9, 0x2f6, 0x400, 0x9, 0x7]}}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x3a, 0x0, '\x00', [@ra={0x5, 0x2, 0x6}]}}}], 0x80}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x4, @mcast1, 0x4}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000200)="d446dfb3787a0db36ddda60d39a205bb925c5217624da3a6393bf51c0feef1c1572022b371a21a8901e20b6a94c97e220a270e04b2a0d453fc623dde30a1f44b85b9adff683401dc9e26828d2457f3841d9c60a7348a", 0x56}, {&(0x7f0000000280)="06bb32ad196494e27e536710bb78b08f5a439441e2c814efe6621ddfe01b16a1f4c02227196362961592757df4602b9f083c2e49f63ee4d65696819f630b4288fceed34180ecf4992ae62948fda917800bf86e63574de91c4de0162a7bf16a9a11c7346f5a0e642c482989dc4a14ec446b0c059464e38f2fa8941cef233d3520ee399bd1fc36c87ddee0038357a797b3c581ccebbf2a679a06d80bca838d6100d9fb0954505381d6e50e0c486d4622362ae742025e744578730c12e518f3bf5fdeef51ff7d", 0xc5}, {&(0x7f0000000380)="9a965e00bd695846e47c98d34191593bab15d7d8dd2ba2802f12d3d3591bd7f26260d534014139aeaf767472dc350f77ad7cef5a74218130dc9b923c5d24a00599532192107409018242f6dfeafe6c3f0d6a7c0a0c20ef4ef4779787", 0x5c}, {&(0x7f0000000400)="07553569ccb9b556d3f6ee1f41df896c7da33a88094aced67558e770345cd13c1fbf661d11af7367c58de25bb51215", 0x2f}, {&(0x7f0000000440)="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", 0x1000}], 0x5}}, {{&(0x7f00000014c0)={0xa, 0x4e20, 0x8001, @loopback, 0x81}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000001500)="0860401d3157ddb4196424fe0c49df98001a77a08cbab4f576fa475050c234ff1475d17ca3a09e0518a8d0f4131f52f65772139d295b4aa4e9886b5e0c8e0dcf4e3d70e15fe1be7cd91bb7e3c2e6cc41bc2b9d83afcbf1750946829700edd0d73fa5eb18342506d40988896e4a8dd7256da9650852d0", 0x76}], 0x1, &(0x7f00000015c0)=[@hopopts_2292={{0xa0, 0x29, 0x36, {0x7bcf8b26ac930f5a, 0x10, '\x00', [@hao={0xc9, 0x10, @private0}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @empty}, @calipso={0x7, 0x18, {0x0, 0x4, 0x6b, 0xffff, [0x3f, 0x0]}}, @ra, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x0, 0x6, 0x7, 0xcf, [0x1f, 0x80000001, 0xf4]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x3e}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @hoplimit={{0x14, 0x29, 0x34, 0x101}}, @dstopts={{0x28, 0x29, 0x37, {0x3a, 0x1, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @ra]}}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x88, 0x2, '\x00', [@hao={0xc9, 0x10, @local}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}], 0x140}}, {{&(0x7f0000001700)={0xa, 0x4e23, 0x0, @local, 0x3}, 0x1c, &(0x7f0000002d40)=[{&(0x7f0000001740)="d8ca4f6060", 0x5}, {&(0x7f0000001780)="164aa8c1710eaa0a54cdf544bcfd359a78e063a328368048f6ba634b5c5b3373593925b0c0d324df4ec51e23ac53ab724a36aab030051158c92151491fffc25b82c11c116309fb876f310a9d692dd32d50ac55c05fc0d99e1b6b68bbf6cb704ae754d0812dd615a770aed51251fc97d09fa86c3d03bfe3c2010f2d2b20675847adc3a2b499c071fa39ab0b8981a96cbafa88507df8762299a361716e02b6031c9c9f708ac7b7f64ca5d9876526e1784fa45b31fc9c8f8f637096d723a63bad4ae6eca135d38f6f18e6d4d5", 0xcb}, {&(0x7f0000001880)="4f41cab4e5eb34bb593527954fa652d23ab2ca98cfd724de04d3e93a6b18f5efb87f1f769d4e6073bc55a737b60821157502cdb5b3815e708e7feeb2181f5302f2a36de7bd29a7e4c7edf72145f63e9879ee0e4bde03b0f6eaeab06dc2c48c7a8c8b500d538ad5bfe06ebfe7c6399b4cdf65263faca5f78156d48cc935c71b9ca362f988dac5e1581d1bda65897db006562f78f595dd2bbecd67abebb9a52bd72b5108642eeb", 0xa6}, {&(0x7f0000001940)="fc73b26a01afd4ac62c214b2b3bf9abfd192d84ed316389b7e4d82cd2a3d070bffd25f19b5ef8afb3cf5fbbeba4a1f4ad8403a53e0edae009e1e9658126d5b25acbefb23a9e83bd43c6a1ee81cc3a29f377127b8e8df674f3ffd8bd9dd75fc5ac903e41592be293368fcff1e982033470991c78b7ac1efac63ad4c3088138adaef52dd3042b77231fe76245a746ab8bab3e5d9573a5c8e9f", 0x98}, {&(0x7f0000001a00)="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0x1000}, {&(0x7f0000002a00)="90faa396f797a3eebd0d2097e9487b795498dc1f514201fa6833e16483ac808e4655c6463e0b8bffacc547e44a44c14048e89790ab1ad6923c9ae688cf6a9a60d0be2598a96d5254c7927a68096889c925ca59a10eca7f4910f886b975683ceb73279aeb1dcea6153e793f819ba9fb3121a6611cc0eae4a9bd177239f060f8bdfa248d4c23e05cef", 0x88}, {&(0x7f0000002ac0)="2844cfb895b5a5b17ba704c7652b2ea96e5dc94152d273a32c0a80d2a14f918fa329500aea39e10b5e96730555cc3a25358aa741c478f3100be512d8b630bacc92c003f3af0f2fc618af0822998819564db44ae09228ed63dc8c64150288485ebf03d2509382bbb7a2675703b38b38a5b88bcd52f7e28c36ed2fe94dafb87c228b58aa73314c108746a5ae359f5f5317701060b2fbf37d4747f1", 0x9a}, {&(0x7f0000002b80)="e642eeff71354fa931d044c06083419bcc2d8596ffbda549f04eb12df90b9bc1635deca585c5dd13185200a48ee2197475d318757c658974353a8401acba8a996ae0e05d9f50a0b6214521facb63298691a6093a050017b313c8fda10aaa276ca7811e07f784d25aa4be21202c00a77e19eab954ce5fa8add92256fd2e734f4f7897daa99ba98d91b409f9f72d8327bbfc", 0x91}, {&(0x7f0000002c40)="0c2c0033c0c3816e5a7fe4a66e5c12230f713149ad93639367f4ef3dbb6993acbf3a66073c47a0bb4258d62204334bf5a8310a0b31d539e3c9abb3bd4ef64430dc05a13dddf004e5f1e74f91eb8cf13b53da86b4b31140e4dcc438b3a90186bf87925b6492326294f86ab433c55c93d8d74e4e5b6c91f8b0dd7fd79cfa55fc418a46ddff4f35eb2621eb28501025759aaa8ec7d99211abab44c0fc9610e54f3cbeb44e6e0ebbe9f73c32d0d682956a02bef7dede0c125ad543adb4f2cc4b44640a", 0xc1}], 0x9, &(0x7f0000002e00)=[@pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}, r3}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x40}}, @flowinfo={{0x14, 0x29, 0xb, 0x1f}}], 0x58}}], 0x4, 0x44) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 2141.984096] loop5: detected capacity change from 0 to 4149 [ 2141.989086] loop6: detected capacity change from 0 to 4096 [ 2142.007638] FAULT_INJECTION: forcing a failure. [ 2142.007638] name failslab, interval 1, probability 0, space 0, times 0 [ 2142.008574] CPU: 0 UID: 0 PID: 30288 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2142.008592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2142.008600] Call Trace: [ 2142.008605] [ 2142.008610] dump_stack_lvl+0xfa/0x120 [ 2142.008634] should_fail_ex+0x4d7/0x5e0 [ 2142.008653] ? security_file_alloc+0x35/0x130 [ 2142.008672] should_failslab+0xc2/0x120 [ 2142.008691] kmem_cache_alloc_noprof+0x80/0x690 [ 2142.008705] ? __create_object+0x59/0x80 [ 2142.008722] ? security_file_alloc+0x35/0x130 [ 2142.008738] security_file_alloc+0x35/0x130 [ 2142.008756] init_file+0x95/0x4c0 [ 2142.008777] alloc_empty_file+0x76/0x1e0 [ 2142.008798] alloc_file_pseudo+0x12b/0x220 [ 2142.008819] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2142.008846] __shmem_file_setup+0x1a7/0x370 [ 2142.008861] ? alloc_fd+0x2c1/0x560 [ 2142.008879] alloc_file+0x2ae/0x590 [ 2142.008895] __x64_sys_memfd_create+0x193/0x280 [ 2142.008911] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2142.008932] do_syscall_64+0xbf/0x390 [ 2142.008954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2142.008967] RIP: 0033:0x7f4d83a70b19 [ 2142.008981] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2142.008994] RSP: 002b:00007f4d80fe5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2142.009006] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4d83a70b19 [ 2142.009014] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f4d83aca0fb [ 2142.009022] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2142.009030] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2142.009038] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020014100 [ 2142.009058] [ 2142.035232] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated 13:43:19 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2142.039164] EXT4-fs (loop6): get root inode failed [ 2142.039604] EXT4-fs (loop6): mount failed [ 2142.069301] loop6: detected capacity change from 0 to 4096 [ 2142.084427] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2142.090276] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated 13:43:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 13) [ 2142.096470] EXT4-fs (loop6): get root inode failed [ 2142.097166] EXT4-fs (loop6): mount failed 13:43:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100006, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:43:19 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x40520, 0x0, 0x0, 0x0, 0xab84}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:43:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xfe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:43:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206c02, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2142.176817] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:43:19 executing program 7: creat(&(0x7f0000000300)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0xa0103) syz_io_uring_setup(0x7639, &(0x7f00000000c0)={0x0, 0x588a, 0x8, 0x1, 0x124, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140)) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x80}}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) fcntl$setstatus(r4, 0x4, 0xc000) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) readv(r5, &(0x7f0000000280)=[{&(0x7f0000000200)=""/25, 0x19}, {0xffffffffffffffff}, {&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/163, 0xa3}, {&(0x7f0000000500)=""/228, 0xe4}], 0x6) r6 = socket$packet(0x11, 0x3, 0x300) bind$packet(r6, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000001c0), 0x0) 13:43:19 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2142.320763] loop0: detected capacity change from 0 to 2048 [ 2142.364830] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2142.385365] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2142.414333] loop6: detected capacity change from 0 to 4096 [ 2142.441827] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2142.456931] EXT4-fs (loop6): get root inode failed [ 2142.458416] EXT4-fs (loop6): mount failed [ 2142.478501] loop5: detected capacity change from 0 to 4150 [ 2142.496158] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2142.502449] loop6: detected capacity change from 0 to 4096 [ 2142.518555] EXT4-fs error (device loop6): __ext4_fill_super:5512: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2142.520836] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2142.521141] EXT4-fs (loop6): get root inode failed [ 2142.522235] EXT4-fs (loop6): mount failed [ 2142.563826] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:43:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 14) 13:43:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100007, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:43:32 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmmsg$inet6(r0, &(0x7f00000059c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="24000000000000002900000032000000ff020000000000000000000000000001", @ANYRES32=r2, @ANYBLOB="00000080"], 0x28}}], 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) clone3(&(0x7f0000000240)={0x61020100, &(0x7f00000056c0), 0x0, 0x0, {}, &(0x7f00000001c0)=""/96, 0x54, 0x0, &(0x7f0000000000), 0x3}, 0x58) 13:43:32 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:43:32 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000100)={0x2a, 0x29, 0x2, {0x6, [{{0x0, 0x2, 0x3}, 0x81, 0x0, 0x7, './file1'}]}}, 0x2a) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) write$P9_RLERRORu(r0, &(0x7f0000000140)={0xf, 0x7, 0x2, {{0x2, '\'['}, 0x4}}, 0xf) 13:43:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xfffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:43:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206cc0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:43:32 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x80, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="963ea3b7f114eae15faa2bb148594bd4df65889c271e8e4606af5fa8eaee8f38f7eef4b3c7e42181a9279f18196ac5b5b1034857da3590472fe17de94c66cede606a8c1c75b3ecef38e9d9c2b12a128b335c220f78d2e05ec8188b30394c24e05a9c3d07061c5e3a44dbe470", 0x6c, 0x80}], 0x1000000, &(0x7f0000000280)={[{@journal_path={'journal_path', 0x3d, './file0'}}, {@discard}, {@usrjquota}, {@journal_checksum}, {@nombcache}, {@stripe={'stripe', 0x3d, 0x7}}], [{@euid_gt={'euid>', r0}}]}) [ 2154.783645] loop5: detected capacity change from 0 to 4150 [ 2154.799451] FAULT_INJECTION: forcing a failure. [ 2154.799451] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2154.800440] CPU: 0 UID: 0 PID: 30549 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2154.800458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2154.800467] Call Trace: [ 2154.800473] [ 2154.800478] dump_stack_lvl+0xfa/0x120 [ 2154.800504] should_fail_ex+0x4d7/0x5e0 [ 2154.800525] should_fail_alloc_page+0xe0/0x110 [ 2154.800550] prepare_alloc_pages+0x1eb/0x550 [ 2154.800574] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 2154.800599] ? find_held_lock+0x2b/0x80 [ 2154.800618] ? lock_release+0xc8/0x290 [ 2154.800641] ? 0xffffffffa0000000 [ 2154.800653] ? perf_trace_lock_acquire+0xc9/0x700 [ 2154.800677] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2154.800704] ? perf_trace_lock+0xb5/0x5d0 [ 2154.800729] ? __pfx_perf_trace_lock+0x10/0x10 [ 2154.800750] ? lock_is_held_type+0x9e/0x120 [ 2154.800774] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2154.800802] ? policy_nodemask+0xeb/0x4e0 [ 2154.800819] alloc_pages_mpol+0xed/0x340 [ 2154.800833] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2154.800845] ? filemap_get_entry+0x1bb/0x3b0 [ 2154.800868] ? __pfx_filemap_get_entry+0x10/0x10 [ 2154.800895] folio_alloc_mpol_noprof+0x38/0xa0 [ 2154.800915] shmem_alloc_folio+0x11b/0x140 [ 2154.800934] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 2154.800964] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 2154.800993] ? __pfx_perf_trace_lock+0x10/0x10 [ 2154.801014] ? simple_xattr_get+0x173/0x1d0 [ 2154.801042] shmem_write_begin+0x147/0x2e0 [ 2154.801064] ? __pfx_shmem_write_begin+0x10/0x10 [ 2154.801083] ? timestamp_truncate+0x1eb/0x2f0 [ 2154.801104] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 2154.801129] ? __pfx_timestamp_truncate+0x10/0x10 [ 2154.801154] generic_perform_write+0x391/0x810 [ 2154.801180] ? __pfx_generic_perform_write+0x10/0x10 [ 2154.801200] ? inode_needs_update_time.part.0+0x170/0x270 [ 2154.801227] shmem_file_write_iter+0x111/0x140 [ 2154.801245] vfs_write+0xbe9/0x1150 [ 2154.801266] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 2154.801282] ? __fget_files+0x34/0x3b0 [ 2154.801299] ? __pfx_vfs_write+0x10/0x10 [ 2154.801333] __x64_sys_pwrite64+0x1f1/0x260 [ 2154.801352] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2154.801370] ? fput+0x6a/0x100 [ 2154.801396] do_syscall_64+0xbf/0x390 [ 2154.801418] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2154.801432] RIP: 0033:0x7f4d83a23ab7 [ 2154.801442] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2154.801455] RSP: 002b:00007f4d80fe5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2154.801468] RAX: ffffffffffffffda RBX: 00007f4d83aba970 RCX: 00007f4d83a23ab7 [ 2154.801477] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 2154.801485] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2154.801493] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2154.801501] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2154.801522] [ 2154.842534] loop0: detected capacity change from 0 to 2048 [ 2154.883689] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2154.890314] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:43:32 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:43:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100008, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) [ 2154.935761] journal_path: Non-blockdev passed as './file0' [ 2154.937381] EXT4-fs: error: could not find journal device path [ 2154.995905] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:43:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206dc0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:43:32 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0xea60}, {r0, r1/1000+60000}}) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) unlinkat(r2, &(0x7f0000000040)='./file1\x00', 0x200) 13:43:32 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0}, 0x92a2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010100)}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {&(0x7f0000010500)}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f00000000000004000200000000000000", 0x24, 0x1600}, {&(0x7f0000010f00)="200000008cb1c9158cb1c91500000000d0f4655f00000000000000", 0x1b, 0x1680}, {0x0, 0x0, 0x2800}, {0x0, 0x0, 0x2a00}, {&(0x7f0000011200)}, {0x0}, {0x0, 0x0, 0x31e0}, {0x0}, {0x0, 0x0, 0x35c0}, {0x0}, {0x0, 0x0, 0x5c00}, {0x0}, {0x0}], 0x1400, &(0x7f0000012900)) openat(r0, &(0x7f0000000080)='./file1\x00', 0x4880c0, 0x40) 13:43:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 15) 13:43:32 executing program 2: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000a40)) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4}, 0x4000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2000}, 0x0, 0xf, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x24}}, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}, @ETHTOOL_A_FEATURES_HEADER={0x4}]}, 0x1c}}, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f00)=ANY=[@ANYBLOB="a0000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000ffdbdf250d00000078000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=r3, @ANYBLOB="080003000100000008000300020000001400020076657468305f6d616376746170000000140002006e723000000000000000000000000000140002007465616d5f736c6176655f300000000008000100", @ANYRES32=0x0, @ANYBLOB="1400018008000100", @ANYRES32=0x0, @ANYBLOB="08000120", @ANYRES32=r7, @ANYBLOB], 0xa0}, 0x1, 0x0, 0x0, 0x890}, 0xc000) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r8, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="4c000000010401020000000000000000050000000a00020000000008010000000afd010000000003010000000800054000000009050001000400010008000440000000080800054000001a00"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4041800) syz_read_part_table(0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', 0x1f, 0x4, &(0x7f0000000840)=[{&(0x7f0000000500)="541e82ae5bcd4ae96117f99dcf95a6517939fdd884d62c706c427935bc6809d42de2b99ef8334732de34ec68e47fdcaa8692c050f3692f0ac2a8a3e67d5be5ffb88b68d9c6286f244f5f55c5fcaa2600128d3f2a37a79af7346f0f35ca4ba014c2d0cae50b74ca91b58a457b4f3c6f9f8f61f43050f68a6874dedf8123db5e05b22194", 0x83, 0x7}, {&(0x7f0000000780)="c1f64668ef3061cc783f137e45e18995fb2b7e4c11447c4a8dbeabdcf55a72c265ee314ce127f215b22ab2288a05588e006fd50f91bafe6a10c64041a8c39644268cc5a3cad7e9763e80f60cffdf359916b0de06aee0a6c5c6bd2203f5", 0x5d, 0x9}, {&(0x7f00000005c0)="1b879c6cfefab88da11148e3", 0xc, 0xeb0a}, {&(0x7f0000000800)="536eaf7922dec81998a7249fa96d2ba92fb04b8d71", 0x15, 0x5fd}], 0x840, &(0x7f00000008c0)={[{@hide}, {@hide}, {@uid}], [{@dont_appraise}, {@appraise}]}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000100)="6528fefb23534f0c272eb14bfbfca160da5e0e15cb3e866852da392724206080d47dad80fc52e27e851d1bfb565a3e49fc4d8732b5484bbeba9cc84e25780034ca644aa2098c04a6f5f49c", 0x4b, 0x5}, {&(0x7f0000000180)="ae6237081e41fa8da27f5e71a9386dc1ce534d1f35b7db9e1fe1618d22a1e453fa94724cfe00b411663f3c7c9c00efbed977b6ab07ad9862dbcdd024d9186b30487ee1b8361e30e488ac1c73143f565abac7637b6e538ed7f2048d45440599e5e8b475ef49d2a5b9869c021f55035061577d1e195fa581f17e29f7f2b2daaccaac78a6c3ca9f7ee6beb61e5eba868c9f6a290f0c649448d5184a", 0x9a, 0x5}, {&(0x7f0000000240)="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", 0xfc, 0x8000}, {&(0x7f0000000340)="75a37255521c490da20c3ae0df4c9e80dede30c08dfbd07095eb404c7e4b67442c1ae0e3fe97dd205caef57fa82c593fd56229f1ce707daf529c3c1cdb979f3a44c08e7f8a5d1b97847f3a8ea6a32ad2d29bab1dd5e6d82c898b65232af82c527d9c679dae7c352843b2e718f5f2e6a5e5f6a4e394268719f66e5900068b66f6ef9d6546d7d7d036", 0x88, 0x7c9f}], 0x2002000, &(0x7f0000000600)=ANY=[@ANYBLOB='mode=0x0000000000000005,mode=0x0000000000000007,cruft,nojoliet,overriderockperm,check=relaxed,unhide,block=0x0000000000000b00,gid=', @ANYRESHEX=0x0, @ANYBLOB=',seclabel,fowner=', @ANYRESDEC=0xee01, @ANYBLOB="2c736d61636b66736861743d42cfc07200000000626a5f747970653c79d36f6e746578743d73967374656d5f752c009622e3f38bc0b0d0281e443a657a32e0e3ff20d1ed685f65ddf0e835aa44d8d5b0728aeb09269c4273cbd8259418485088f6094ebcc64b29412be810ed2ba093a067b1c807ff5b0eb626032fcc425666afdb796d5d25ef90858219736c86d0725227dc66bf8ff226bcf57de28e792605fde73516bac9702e1f4b9c5acf9a552339643318c4000000000000000000"]) 13:43:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000b, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:43:32 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2155.353048] loop7: detected capacity change from 0 to 512 [ 2155.373696] FAULT_INJECTION: forcing a failure. [ 2155.373696] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2155.374766] CPU: 0 UID: 0 PID: 30665 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2155.374791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2155.374800] Call Trace: [ 2155.374804] [ 2155.374810] dump_stack_lvl+0xfa/0x120 [ 2155.374836] should_fail_ex+0x4d7/0x5e0 [ 2155.374851] ? page_copy_sane+0xce/0x2b0 [ 2155.374869] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 2155.374894] ? simple_xattr_get+0x173/0x1d0 [ 2155.374917] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 2155.374933] ? shmem_write_begin+0x15e/0x2e0 [ 2155.374953] ? __pfx_shmem_write_begin+0x10/0x10 [ 2155.374973] ? timestamp_truncate+0x1eb/0x2f0 [ 2155.374992] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 2155.375013] ? __pfx_timestamp_truncate+0x10/0x10 [ 2155.375034] generic_perform_write+0x1d7/0x810 [ 2155.375059] ? __pfx_generic_perform_write+0x10/0x10 [ 2155.375076] ? inode_needs_update_time.part.0+0x170/0x270 [ 2155.375100] shmem_file_write_iter+0x111/0x140 [ 2155.375117] vfs_write+0xbe9/0x1150 [ 2155.375135] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 2155.375149] ? __fget_files+0x34/0x3b0 [ 2155.375165] ? __pfx_vfs_write+0x10/0x10 [ 2155.375198] __x64_sys_pwrite64+0x1f1/0x260 [ 2155.375215] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2155.375232] ? fput+0x6a/0x100 [ 2155.375256] do_syscall_64+0xbf/0x390 [ 2155.375280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2155.375295] RIP: 0033:0x7f4d83a23ab7 [ 2155.375304] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2155.375317] RSP: 002b:00007f4d80fe5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2155.375329] RAX: ffffffffffffffda RBX: 00007f4d83aba970 RCX: 00007f4d83a23ab7 [ 2155.375338] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 2155.375346] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2155.375354] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2155.375362] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2155.375383] [ 2155.401371] loop7: detected capacity change from 0 to 512 [ 2155.422907] loop6: detected capacity change from 0 to 4096 [ 2155.444438] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2155.449107] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2155.455440] loop5: detected capacity change from 0 to 4150 [ 2155.460928] loop0: detected capacity change from 0 to 2048 [ 2155.502275] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2155.505359] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2155.525117] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2155.525877] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:43:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100018, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) [ 2155.557854] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2155.576828] loop2: detected capacity change from 0 to 128 [ 2155.635978] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:43:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 16) 13:43:43 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xcb7c24f086ee309b, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x198) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:43:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206e01, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:43:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10001c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:43:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7ffff, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:43:43 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:43:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r1 = syz_io_uring_setup(0x2260, &(0x7f0000003a00), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)=0x0) close_range(r1, r0, 0x0) r3 = syz_io_uring_setup(0x2260, &(0x7f0000003a00), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)) dup2(r1, r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x80010, r1, 0x0) r5 = dup(0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x12, r5, 0x0) signalfd4(r5, &(0x7f0000000080)={[0x8]}, 0x8, 0x0) r6 = syz_io_uring_setup(0x455, &(0x7f0000003a00), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0x14, 0x0, r7) r8 = syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f00000005c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000600)="f27a7d8aa3c1b16aa32a9c2a73384a14ab701b", 0x13, 0x2}], 0x102000, &(0x7f0000000440)=ANY=[@ANYBLOB="687567653d6164766973652c73697a653d6530392c6d6f64653d30303030303030303030303030303030303030303030312c6d6f64653d30303030303030303030303030303030303030363337352c6d6561737572652c66736d616769633d3078303030303030303030303030303030342c0045a81ce63076d0926bd86dbfca727f28c143d3d53d458a21d228b5e89d3746c80c171ed261bafc03847b931d8d7cc508a21e948704279893cbba71beb0020995fb051d4e918de98177c9b45b2a53f3046bc7ae13bb4ee0354099f919829bb53f8f9d95b9d0e5fae67f1a9c10410d661b007c8681f3c8bf5176f449"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000740)=[r8, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r1, r6, r6], 0x8}, 0x400) syz_io_uring_submit(r4, r2, &(0x7f0000000340)=@IORING_OP_WRITEV={0x2, 0x5, 0x2000, @fd_index, 0xeb, &(0x7f0000000300)=[{&(0x7f00000000c0)="9e87cfb9795d491845e687ffc8a7089b7d7017bf7564055e18a1c316ef116b68ab11f8c84d127c3b06682cb7a9bb1200abfd6d08bcfee413741d7f60bf2ece24df14ab9b0f6f6166f2608dadf364ce7f3240d71d98eff70a89908ef45f284a058fc5a36271853b1750a4a2051284006e4e24e7769221f084623a94b9da0c6387fd7bad2284199f1e0551011910661fdf678ebe396657d1d66aae7f9f", 0x9c}, {&(0x7f0000000000)="d48d864bc7eed449683e846c4d906fec8d4213419270fce041967a12875d3de6d1f219579457914295e78981c9284f80210f4b5deaeaecfc0ea20e91481a22b7631eedc724a6f9c3eafb6542e6c9e332fc55ade304a38ec675823360c0abd5ea1c05d1570bd7865285062e7139bd383a271f4541470790ea", 0x78}, {&(0x7f0000000180)="ce98b8df42fe2fad82b4f8772d46eb56153c8f76cc9967eefd8e18570f0549f82d3998216881813c11590518e6792e798f9123f55b291c4db36b6eec10c3bdb3f3a927ac28a8160b025f7890bff475be9af4c1d32fa531f6423a41caa9522c347c459fed9b", 0x65}, {&(0x7f0000000200)="d74df679ff58a5e3e30f2affde981de283d8e01e836bcdaef9524966138abfef5734fdb2eb3327845e2f88daca9ad4ff1624e92122d137950c0ce3bc9a3f15d1bab2d811f9dd40b5e38943c67d56f8d08238e6cc5d309e2e162455423595a0962dafd2f61ab09b596d0f1982ca224b26466ddf3dea304518dbecadd9838db7dbc016c22fc7b7102b480f8d8e7793", 0x8e}], 0x4, 0x471fd4ddcd49d1b8, 0x0, {0x3, r7}}, 0x7ff) r9 = socket$packet(0x11, 0x3, 0x300) bind$packet(r9, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r9, 0x80489439, &(0x7f0000000380)) read(r0, 0x0, 0x40004) 13:43:43 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) syz_read_part_table(0x0, 0x0, 0x0) [ 2166.337622] FAULT_INJECTION: forcing a failure. [ 2166.337622] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2166.339551] CPU: 1 UID: 0 PID: 30796 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2166.339585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2166.339600] Call Trace: [ 2166.339609] [ 2166.339619] dump_stack_lvl+0xfa/0x120 [ 2166.339660] should_fail_ex+0x4d7/0x5e0 13:43:43 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2166.339687] ? page_copy_sane+0xce/0x2b0 [ 2166.339719] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 2166.339778] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 2166.339810] ? shmem_write_begin+0x15e/0x2e0 [ 2166.339847] ? __pfx_shmem_write_begin+0x10/0x10 [ 2166.339878] ? timestamp_truncate+0x1eb/0x2f0 [ 2166.339914] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 2166.339954] ? __pfx_timestamp_truncate+0x10/0x10 [ 2166.340004] generic_perform_write+0x1d7/0x810 [ 2166.340052] ? __pfx_generic_perform_write+0x10/0x10 [ 2166.340086] ? inode_needs_update_time.part.0+0x170/0x270 [ 2166.340135] shmem_file_write_iter+0x111/0x140 [ 2166.340167] vfs_write+0xbe9/0x1150 [ 2166.340202] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 2166.340231] ? __fget_files+0x34/0x3b0 [ 2166.340260] ? __pfx_vfs_write+0x10/0x10 [ 2166.340327] __x64_sys_pwrite64+0x1f1/0x260 [ 2166.340362] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2166.340412] do_syscall_64+0xbf/0x390 [ 2166.340453] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2166.340479] RIP: 0033:0x7f4d83a23ab7 [ 2166.340499] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2166.340523] RSP: 002b:00007f4d80fe5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2166.340547] RAX: ffffffffffffffda RBX: 00007f4d83aba970 RCX: 00007f4d83a23ab7 [ 2166.340564] RDX: 000000000000001f RSI: 0000000020010100 RDI: 0000000000000004 [ 2166.340579] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2166.340595] R10: 00000000000004e0 R11: 0000000000000293 R12: 0000000000000004 [ 2166.340610] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2166.340651] [ 2166.377116] loop0: detected capacity change from 0 to 2048 [ 2166.382638] loop5: detected capacity change from 0 to 4151 [ 2166.439094] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2166.440279] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:43:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206ec0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2166.480035] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2166.483365] serio: Serial port ptm0 [ 2166.537927] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:43:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10006a, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:43:44 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x8, 0x56}, {0x7f, 0x9}, 0x5, 0x6, 0x8}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1/../file0\x00', 0x7, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="f7194b578236bbc1dccb6190925bff8f54d60355f8885460b0f85f86730f86c4decd9021ecfd25f604036f47df6f6d8f52f9d50c7d901630fd32d34d050d7b95cb5cf07ec6fc5b3a74e8af378065108d3aa1ab0c82c13dc9f5823a59d0867dd8c0d00a99c0e70109bc1b7bc2c22d0ca54b64c135f84633249bc621db5ba28ba76aee7390daa426443736554c151419af9d1bb8ff18872bee81a9a10c8a0a3b6261ddfdcc857f7cb361c20c70df2b3423aed8e82dda5ec6ab48b3ebc0c6b8dd559181a82f975981560d06062c146101423a2aa6a613496fe160693f9b2e", 0xdd, 0x1}], 0x81000, &(0x7f0000000380)={[{@dots}, {@nodots}, {@nodots}, {@fat=@sys_immutable}, {@fat=@dmask={'dmask', 0x3d, 0x3ff}}, {@nodots}, {@dots}, {@dots}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) 13:43:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 17) [ 2166.640024] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:43:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x104, 0x1, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, [@CTA_TUPLE_ORIG={0x4c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00'}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}]}, @CTA_TUPLE_ORIG={0x4c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}}, {0x14, 0x4, @empty}}}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1400}, @CTA_SEQ_ADJ_ORIG={0x1c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x3}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x6257641d5270d390}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x100}, @CTA_SEQ_ADJ_REPLY={0x24, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x20}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x10000}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xda33}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x4}]}]}, 0x104}}, 0x200488c0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000003c0), 0x40, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000001540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001500)={&(0x7f0000001480)={0x64, 0x2, 0x1, 0x0, 0x0, 0x0, {0x5, 0x0, 0xa}, [@CTA_TIMEOUT={0x8}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x6}, @CTA_SYNPROXY={0xc, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0xfff}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_LABELS_MASK={0x8, 0x17, [0x7ff]}, @CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x1d48]}, @CTA_SYNPROXY={0x1c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x7fffffff}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x6235}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x3ff}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x44080}, 0x40000) sendmsg$AUDIT_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3e8, 0x8, 0x2, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20008050}, 0x408c4) syz_read_part_table(0x0, 0x0, 0x0) [ 2166.848131] loop5: detected capacity change from 0 to 4151 [ 2166.867299] FAULT_INJECTION: forcing a failure. [ 2166.867299] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2166.868409] CPU: 0 UID: 0 PID: 30822 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2166.868426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2166.868434] Call Trace: [ 2166.868438] [ 2166.868444] dump_stack_lvl+0xfa/0x120 [ 2166.868466] should_fail_ex+0x4d7/0x5e0 [ 2166.868481] ? page_copy_sane+0xce/0x2b0 [ 2166.868498] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 2166.868527] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 2166.868543] ? shmem_write_begin+0x15e/0x2e0 [ 2166.868562] ? __pfx_shmem_write_begin+0x10/0x10 [ 2166.868578] ? timestamp_truncate+0x1eb/0x2f0 [ 2166.868596] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 2166.868617] ? __pfx_timestamp_truncate+0x10/0x10 [ 2166.868638] generic_perform_write+0x1d7/0x810 [ 2166.868662] ? __pfx_generic_perform_write+0x10/0x10 [ 2166.868679] ? inode_needs_update_time.part.0+0x170/0x270 [ 2166.868703] shmem_file_write_iter+0x111/0x140 [ 2166.868719] vfs_write+0xbe9/0x1150 [ 2166.868737] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 2166.868751] ? __fget_files+0x34/0x3b0 [ 2166.868766] ? __pfx_vfs_write+0x10/0x10 [ 2166.868799] __x64_sys_pwrite64+0x1f1/0x260 [ 2166.868817] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2166.868834] ? fput+0x6a/0x100 [ 2166.868858] do_syscall_64+0xbf/0x390 [ 2166.868879] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2166.868893] RIP: 0033:0x7f4d83a23ab7 [ 2166.868903] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2166.868915] RSP: 002b:00007f4d80fe5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2166.868927] RAX: ffffffffffffffda RBX: 00007f4d83aba970 RCX: 00007f4d83a23ab7 [ 2166.868935] RDX: 0000000000000020 RSI: 0000000020010400 RDI: 0000000000000004 [ 2166.868943] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2166.868950] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 2166.868958] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2166.868982] [ 2166.888873] loop0: detected capacity change from 0 to 2048 [ 2166.910331] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2166.920824] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2166.923956] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2167.008166] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2167.091120] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:43:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206fc0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:43:55 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:43:55 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x9, 0x6, 0x0, 0x800}, {0xf800, 0x9, 0x8, 0x22b6120d}, {0x109, 0x7, 0x0, 0x1}]}) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) close_range(r0, r1, 0x0) 13:43:55 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xf4e}}, './file0\x00'}) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xcb, 0x4, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x3, @perf_bp, 0x0, 0x3, 0x1, 0x0, 0xffffffff, 0x2, 0x6, 0x0, 0x143, 0x0, 0x10001}, 0x0, 0x6, r1, 0x3) 13:43:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 18) 13:43:55 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file1\x00', 0x2) 13:43:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x80000, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:43:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000f0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) [ 2177.920022] loop5: detected capacity change from 0 to 4151 [ 2177.937445] FAULT_INJECTION: forcing a failure. [ 2177.937445] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2177.938432] CPU: 1 UID: 0 PID: 30950 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2177.938450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2177.938458] Call Trace: [ 2177.938464] [ 2177.938469] dump_stack_lvl+0xfa/0x120 [ 2177.938495] should_fail_ex+0x4d7/0x5e0 [ 2177.938515] should_fail_alloc_page+0xe0/0x110 [ 2177.938536] prepare_alloc_pages+0x1eb/0x550 [ 2177.938558] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 2177.938585] ? perf_trace_lock_acquire+0xc9/0x700 [ 2177.938607] ? perf_trace_lock_acquire+0xc9/0x700 [ 2177.938625] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2177.938647] ? perf_trace_lock+0xb5/0x5d0 [ 2177.938667] ? __pfx_perf_trace_lock+0x10/0x10 [ 2177.938685] ? lock_is_held_type+0x9e/0x120 [ 2177.938706] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2177.938729] ? policy_nodemask+0xeb/0x4e0 [ 2177.938745] alloc_pages_mpol+0xed/0x340 [ 2177.938758] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2177.938769] ? filemap_get_entry+0x1bb/0x3b0 [ 2177.938788] ? __pfx_filemap_get_entry+0x10/0x10 [ 2177.938811] folio_alloc_mpol_noprof+0x38/0xa0 [ 2177.938828] shmem_alloc_folio+0x11b/0x140 [ 2177.938846] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 2177.938873] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 2177.938894] ? __pfx_perf_trace_lock+0x10/0x10 [ 2177.938917] shmem_write_begin+0x147/0x2e0 [ 2177.938935] ? __pfx_shmem_write_begin+0x10/0x10 [ 2177.938951] ? timestamp_truncate+0x1eb/0x2f0 [ 2177.938974] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 2177.938996] ? __pfx_timestamp_truncate+0x10/0x10 [ 2177.939016] generic_perform_write+0x391/0x810 [ 2177.939041] ? __pfx_generic_perform_write+0x10/0x10 [ 2177.939058] ? inode_needs_update_time.part.0+0x170/0x270 [ 2177.939082] shmem_file_write_iter+0x111/0x140 [ 2177.939099] vfs_write+0xbe9/0x1150 [ 2177.939116] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 2177.939142] ? __fget_files+0x34/0x3b0 [ 2177.939158] ? __pfx_vfs_write+0x10/0x10 [ 2177.939191] __x64_sys_pwrite64+0x1f1/0x260 [ 2177.939209] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2177.939226] ? fput+0x6a/0x100 [ 2177.939251] do_syscall_64+0xbf/0x390 [ 2177.939271] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2177.939285] RIP: 0033:0x7f4d83a23ab7 [ 2177.939295] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2177.939308] RSP: 002b:00007f4d80fe5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2177.939321] RAX: ffffffffffffffda RBX: 00007f4d83aba970 RCX: 00007f4d83a23ab7 [ 2177.939330] RDX: 0000000000000022 RSI: 0000000020000040 RDI: 0000000000000004 [ 2177.939337] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2177.939346] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 2177.939353] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2177.939374] [ 2177.966583] loop0: detected capacity change from 0 to 2048 [ 2178.004235] EXT4-fs error (device loop0): __ext4_fill_super:5512: inode #2: comm syz-executor.0: iget: special inode unallocated [ 2178.006279] EXT4-fs (loop0): get root inode failed [ 2178.006700] EXT4-fs (loop0): mount failed [ 2178.066456] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:43:55 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fork() setpgid(r1, 0x0) setpgid(0x0, r1) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x5, 0x3f, 0x2, 0x0, 0x0, 0x4, 0x4480, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffff0641, 0x4, @perf_config_ext={0x101, 0x8}, 0x8060, 0x5, 0x8, 0x1, 0x0, 0xaa, 0x4, 0x0, 0x201, 0x0, 0x5}, r1, 0xf, r0, 0x8) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x64, 0x2, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x9}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x3404}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_NAT_SRC={0x40, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @loopback}, @CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @CTA_NAT_V6_MINIP={0x14, 0x4, @empty}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0xc4) syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x3, 0x4, &(0x7f0000000400)=[{&(0x7f0000000240)="c896cfdb800c4b2c9e0110f1d150b4c6326976784fb2ef889693d1ffe9f5f47a1e55f1e02ef567dd54a5a8e96c0f3e1bc4e8642fb8351a990f240a2bed3cd11a5d6ea3111bcf2cad4496bf03a79e", 0x4e, 0x8000}, {&(0x7f00000002c0)="834bb7a8ac06c336b8afcf20ba59718b497c7533f2fcd1affbea899048fb4ad9ee390022b8d6b09524", 0x29, 0x13}, {&(0x7f0000000580)="2e4ac6a487d1a865de2caf12ef1c190683a6f442845a9a7e9b7a224b193d06e035d2eee1ceab745c2823ea2abaaee14be40a9af17c034d73006a3878988fa95e5ca1d3e10865e05a4c996e0b535315472164f86a6a77b47bb947c7e180613dd7b3fd302b91ddeddd668c659d71c141a5a1c5bb561db069cb0d771717557063265dd96f03f2966bfd65b67ca99a6ab893bee62fbfa0e2ed54542135ff1bb23810b2fea67bb49e111f961518ab9d81fe8eb59ee2893475", 0xb6}, {&(0x7f00000003c0)="2ce4c954c05397b693b290f1c397406afe9a949895e3191cfc81a5ad35c70066f2c9b9712bb99c8aea06470e65d9f82141dc90060c", 0x35, 0x20}], 0x80000, &(0x7f0000000480)={[{@abort}, {@minixdf}, {@nodelalloc}, {@nojournal_checksum}], [{@subj_user={'subj_user', 0x3d, '#,\'\x17]]+)%/'}}]}) 13:43:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 19) 13:43:55 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:43:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000f5, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:43:55 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x68, 0x1, 0x4, 0x201, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x3}, @NFULA_CFG_MODE={0xa, 0x2, {0x7fff}}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_CMD={0x5, 0x1, 0x3}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x10001}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x8}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0xf860c3b7}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa00}}, 0x14}}, 0x0) 13:43:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2070c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2178.192329] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2178.446513] loop0: detected capacity change from 0 to 2048 [ 2178.473801] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2178.486702] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2178.511750] loop5: detected capacity change from 0 to 4152 [ 2178.543205] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2178.640490] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2178.688473] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:44:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0xa, 0x6, 0x3, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_ADT={0x1c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x4}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0xff}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x400c1) syz_read_part_table(0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) 13:44:07 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:44:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xfffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:44:07 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fork() setpgid(r1, 0x0) setpgid(0x0, r1) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x5, 0x3f, 0x2, 0x0, 0x0, 0x4, 0x4480, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffff0641, 0x4, @perf_config_ext={0x101, 0x8}, 0x8060, 0x5, 0x8, 0x1, 0x0, 0xaa, 0x4, 0x0, 0x201, 0x0, 0x5}, r1, 0xf, r0, 0x8) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x64, 0x2, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x9}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x3404}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_NAT_SRC={0x40, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @loopback}, @CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @CTA_NAT_V6_MINIP={0x14, 0x4, @empty}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0xc4) syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x3, 0x4, &(0x7f0000000400)=[{&(0x7f0000000240)="c896cfdb800c4b2c9e0110f1d150b4c6326976784fb2ef889693d1ffe9f5f47a1e55f1e02ef567dd54a5a8e96c0f3e1bc4e8642fb8351a990f240a2bed3cd11a5d6ea3111bcf2cad4496bf03a79e", 0x4e, 0x8000}, {&(0x7f00000002c0)="834bb7a8ac06c336b8afcf20ba59718b497c7533f2fcd1affbea899048fb4ad9ee390022b8d6b09524", 0x29, 0x13}, {&(0x7f0000000580)="2e4ac6a487d1a865de2caf12ef1c190683a6f442845a9a7e9b7a224b193d06e035d2eee1ceab745c2823ea2abaaee14be40a9af17c034d73006a3878988fa95e5ca1d3e10865e05a4c996e0b535315472164f86a6a77b47bb947c7e180613dd7b3fd302b91ddeddd668c659d71c141a5a1c5bb561db069cb0d771717557063265dd96f03f2966bfd65b67ca99a6ab893bee62fbfa0e2ed54542135ff1bb23810b2fea67bb49e111f961518ab9d81fe8eb59ee2893475", 0xb6}, {&(0x7f00000003c0)="2ce4c954c05397b693b290f1c397406afe9a949895e3191cfc81a5ad35c70066f2c9b9712bb99c8aea06470e65d9f82141dc90060c", 0x35, 0x20}], 0x80000, &(0x7f0000000480)={[{@abort}, {@minixdf}, {@nodelalloc}, {@nojournal_checksum}], [{@subj_user={'subj_user', 0x3d, '#,\'\x17]]+)%/'}}]}) 13:44:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 20) 13:44:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2071c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:44:07 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) getdents(r1, &(0x7f0000000100)=""/178, 0xb2) faccessat2(r0, &(0x7f0000000040)='./file1\x00', 0x9, 0x100) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:44:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000fe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) [ 2189.720579] loop0: detected capacity change from 0 to 2048 [ 2189.721472] loop5: detected capacity change from 0 to 4152 [ 2189.815824] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2189.838289] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2189.853714] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:44:07 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:44:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100300, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:44:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2072c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2190.010866] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:44:07 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fork() setpgid(r1, 0x0) setpgid(0x0, r1) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x5, 0x3f, 0x2, 0x0, 0x0, 0x4, 0x4480, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffff0641, 0x4, @perf_config_ext={0x101, 0x8}, 0x8060, 0x5, 0x8, 0x1, 0x0, 0xaa, 0x4, 0x0, 0x201, 0x0, 0x5}, r1, 0xf, r0, 0x8) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x64, 0x2, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x9}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x3404}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_NAT_SRC={0x40, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @loopback}, @CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @CTA_NAT_V6_MINIP={0x14, 0x4, @empty}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0xc4) syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x3, 0x4, &(0x7f0000000400)=[{&(0x7f0000000240)="c896cfdb800c4b2c9e0110f1d150b4c6326976784fb2ef889693d1ffe9f5f47a1e55f1e02ef567dd54a5a8e96c0f3e1bc4e8642fb8351a990f240a2bed3cd11a5d6ea3111bcf2cad4496bf03a79e", 0x4e, 0x8000}, {&(0x7f00000002c0)="834bb7a8ac06c336b8afcf20ba59718b497c7533f2fcd1affbea899048fb4ad9ee390022b8d6b09524", 0x29, 0x13}, {&(0x7f0000000580)="2e4ac6a487d1a865de2caf12ef1c190683a6f442845a9a7e9b7a224b193d06e035d2eee1ceab745c2823ea2abaaee14be40a9af17c034d73006a3878988fa95e5ca1d3e10865e05a4c996e0b535315472164f86a6a77b47bb947c7e180613dd7b3fd302b91ddeddd668c659d71c141a5a1c5bb561db069cb0d771717557063265dd96f03f2966bfd65b67ca99a6ab893bee62fbfa0e2ed54542135ff1bb23810b2fea67bb49e111f961518ab9d81fe8eb59ee2893475", 0xb6}, {&(0x7f00000003c0)="2ce4c954c05397b693b290f1c397406afe9a949895e3191cfc81a5ad35c70066f2c9b9712bb99c8aea06470e65d9f82141dc90060c", 0x35, 0x20}], 0x80000, &(0x7f0000000480)={[{@abort}, {@minixdf}, {@nodelalloc}, {@nojournal_checksum}], [{@subj_user={'subj_user', 0x3d, '#,\'\x17]]+)%/'}}]}) [ 2190.041539] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:44:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 21) 13:44:07 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x3f, 0x0, 0x2, 0x40, 0x0, 0x9, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0xfff, 0x9}, 0x8000, 0xffffffffffffffff, 0x400, 0x9, 0x400, 0x6, 0x0, 0x0, 0x1f, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x4, 0x80, 0x2, 0x8, 0x2, 0x1f, 0x0, 0x8, 0xa8916, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0xec7, 0xff}, 0x13400, 0x3, 0x9, 0x6, 0x80000000, 0xa99c, 0x2, 0x0, 0xc02b, 0x0, 0x2}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x7bb, 0xffffffffffffff67, 0x0) 13:44:07 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:44:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100480, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:44:07 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x100000, 0x0) mount$9p_unix(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x8004, &(0x7f0000000140)={'trans=unix,', {[{@cache_none}, {@afid={'afid', 0x3d, 0xa05}}], [{@dont_appraise}]}}) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file1/file0\x00', 0x100000000000000, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="21872539b8ffbb6dfb7a4aad860be0e59b2cdb96b21d9f44f6a7d06bbfb0574ec4cd3f", 0x23, 0x8}, {&(0x7f0000000240)="926a67e65a778ef9933cad053b5ac75ad6da23753fdfd5fa0b18adf4828228740964baa8e72d8a7d6f419a80e711014ae133ec4a3fdfa3ea86d2e79083a7c5e1910f473c0696961337f16ccb449723", 0x4f, 0x6}, {&(0x7f00000002c0)="04eec5a3589c8cd45736dd18315be14978ee26e11a897c46f546b3c33fd260412fdb8ae177891de5724d9e96e2a1176738c3da6fe50fadafd86880b307b5b443bb04a27f5295a619f6191d5ddb22d3681b68fe1513df16b25f20acbca53d4381479b9253d703c9091828aee55e558da8", 0x70, 0x9}], 0x8080b, &(0x7f00000003c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x70, 0x6b]}}, {@huge_advise}, {@mode={'mode', 0x3d, 0x1}}, {@huge_advise}, {@huge_always}]}) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) [ 2190.509853] loop5: detected capacity change from 0 to 4153 [ 2190.525758] FAULT_INJECTION: forcing a failure. [ 2190.525758] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2190.527792] CPU: 0 UID: 0 PID: 31225 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2190.527825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2190.527838] Call Trace: [ 2190.527847] [ 2190.527857] dump_stack_lvl+0xfa/0x120 [ 2190.527895] should_fail_ex+0x4d7/0x5e0 [ 2190.527921] ? page_copy_sane+0xce/0x2b0 [ 2190.527950] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 2190.528014] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 2190.528044] ? shmem_write_begin+0x15e/0x2e0 [ 2190.528078] ? __pfx_shmem_write_begin+0x10/0x10 [ 2190.528107] ? timestamp_truncate+0x1eb/0x2f0 [ 2190.528144] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 2190.528181] ? __pfx_timestamp_truncate+0x10/0x10 [ 2190.528220] generic_perform_write+0x1d7/0x810 [ 2190.528264] ? __pfx_generic_perform_write+0x10/0x10 [ 2190.528296] ? inode_needs_update_time.part.0+0x170/0x270 [ 2190.528340] shmem_file_write_iter+0x111/0x140 [ 2190.528370] vfs_write+0xbe9/0x1150 [ 2190.528401] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 2190.528428] ? __fget_files+0x34/0x3b0 [ 2190.528455] ? __pfx_vfs_write+0x10/0x10 [ 2190.528514] __x64_sys_pwrite64+0x1f1/0x260 [ 2190.528547] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2190.528578] ? fput+0x6a/0x100 [ 2190.528621] do_syscall_64+0xbf/0x390 [ 2190.528673] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2190.528708] RIP: 0033:0x7f4d83a23ab7 [ 2190.528727] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2190.528749] RSP: 002b:00007f4d80fe5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2190.528771] RAX: ffffffffffffffda RBX: 00007f4d83aba970 RCX: 00007f4d83a23ab7 [ 2190.528786] RDX: 0000000000000022 RSI: 0000000020000040 RDI: 0000000000000004 [ 2190.528800] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2190.528814] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 2190.528828] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2190.528865] 13:44:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r0 = fork() setpgid(r0, 0x0) setpgid(0x0, r0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3f, 0x3, 0x0, 0x40, 0x0, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x5, 0x7}, 0x1808, 0x3, 0x1, 0x1, 0x7, 0x9, 0x2, 0x0, 0x7, 0x0, 0xfff}, r0, 0xd, 0xffffffffffffffff, 0x0) [ 2190.597212] loop0: detected capacity change from 0 to 2048 [ 2190.634537] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2190.636741] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2190.655925] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2190.775916] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:44:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xfffffffffffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2190.829098] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:44:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2073c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2191.216746] loop5: detected capacity change from 0 to 4153 [ 2191.259348] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2191.321850] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:44:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:44:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 22) 13:44:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2074c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:44:20 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fork() setpgid(r1, 0x0) setpgid(0x0, r1) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x5, 0x3f, 0x2, 0x0, 0x0, 0x4, 0x4480, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffff0641, 0x4, @perf_config_ext={0x101, 0x8}, 0x8060, 0x5, 0x8, 0x1, 0x0, 0xaa, 0x4, 0x0, 0x201, 0x0, 0x5}, r1, 0xf, r0, 0x8) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x64, 0x2, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x9}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x3404}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_NAT_SRC={0x40, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @loopback}, @CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @CTA_NAT_V6_MINIP={0x14, 0x4, @empty}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0xc4) syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x3, 0x4, &(0x7f0000000400)=[{&(0x7f0000000240)="c896cfdb800c4b2c9e0110f1d150b4c6326976784fb2ef889693d1ffe9f5f47a1e55f1e02ef567dd54a5a8e96c0f3e1bc4e8642fb8351a990f240a2bed3cd11a5d6ea3111bcf2cad4496bf03a79e", 0x4e, 0x8000}, {&(0x7f00000002c0)="834bb7a8ac06c336b8afcf20ba59718b497c7533f2fcd1affbea899048fb4ad9ee390022b8d6b09524", 0x29, 0x13}, {&(0x7f0000000580)="2e4ac6a487d1a865de2caf12ef1c190683a6f442845a9a7e9b7a224b193d06e035d2eee1ceab745c2823ea2abaaee14be40a9af17c034d73006a3878988fa95e5ca1d3e10865e05a4c996e0b535315472164f86a6a77b47bb947c7e180613dd7b3fd302b91ddeddd668c659d71c141a5a1c5bb561db069cb0d771717557063265dd96f03f2966bfd65b67ca99a6ab893bee62fbfa0e2ed54542135ff1bb23810b2fea67bb49e111f961518ab9d81fe8eb59ee2893475", 0xb6}, {&(0x7f00000003c0)="2ce4c954c05397b693b290f1c397406afe9a949895e3191cfc81a5ad35c70066f2c9b9712bb99c8aea06470e65d9f82141dc90060c", 0x35, 0x20}], 0x80000, &(0x7f0000000480)={[{@abort}, {@minixdf}, {@nodelalloc}, {@nojournal_checksum}], [{@subj_user={'subj_user', 0x3d, '#,\'\x17]]+)%/'}}]}) 13:44:20 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:44:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100500, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:44:20 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) 13:44:20 executing program 2: r0 = fork() setpgid(r0, 0x0) ptrace(0x4211, r0) setpgid(0x0, r0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1d, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x35b00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400000}, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 2202.817295] loop5: detected capacity change from 0 to 4154 [ 2202.824546] FAULT_INJECTION: forcing a failure. [ 2202.824546] name failslab, interval 1, probability 0, space 0, times 0 [ 2202.825585] CPU: 1 UID: 0 PID: 31367 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2202.825604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2202.825612] Call Trace: [ 2202.825617] [ 2202.825622] dump_stack_lvl+0xfa/0x120 [ 2202.825649] should_fail_ex+0x4d7/0x5e0 [ 2202.825669] ? getname_flags.part.0+0x48/0x540 [ 2202.825683] should_failslab+0xc2/0x120 [ 2202.825705] kmem_cache_alloc_noprof+0x80/0x690 [ 2202.825726] ? getname_flags.part.0+0x48/0x540 [ 2202.825739] getname_flags.part.0+0x48/0x540 [ 2202.825754] getname_flags+0x95/0xe0 [ 2202.825773] do_sys_openat2+0x9f/0x1b0 [ 2202.825787] ? __pfx_do_sys_openat2+0x10/0x10 [ 2202.825810] __x64_sys_openat+0x142/0x200 [ 2202.825824] ? __pfx___x64_sys_openat+0x10/0x10 [ 2202.825848] do_syscall_64+0xbf/0x390 [ 2202.825873] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2202.825888] RIP: 0033:0x7f4d83a23a04 [ 2202.825898] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2202.825911] RSP: 002b:00007f4d80fe5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2202.825925] RAX: ffffffffffffffda RBX: 00007f4d83aba970 RCX: 00007f4d83a23a04 [ 2202.825934] RDX: 0000000000000002 RSI: 00007f4d80fe6000 RDI: 00000000ffffff9c [ 2202.825943] RBP: 00007f4d80fe6000 R08: 0000000000000000 R09: ffffffffffffffff [ 2202.825951] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2202.825959] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2202.825984] [ 2202.896912] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:44:20 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:44:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 23) 13:44:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100600, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:44:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2075c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2203.001810] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:44:20 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x9, 0x200000) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file1\x00') r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) bind$packet(r3, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, 0x14) r4 = dup3(r1, r0, 0x80000) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x4) 13:44:20 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xfffffffffffffd7b) pread64(r1, &(0x7f0000000300)=""/188, 0xbc, 0xda) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB]) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz1\x00', 0x1ff) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz0\x00', 0x1ff) pidfd_getfd(r6, r6, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000180)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 13:44:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001440)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000001680)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000001640)={&(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x10) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000100)="e27ebf9fd47cbc8e59558dc2608cdce563fa778a6e1be58894295f2b1ac1627c1e74ccefccd82c8bbb1170666c2450d20592d81b287926b8e3badecc74ccbcb96b916eac6ec3ce9b7dff5a6f142475c94268ecd4490f0d3ee89bfe82786fef9ad87b7931a4f77d15fb819961b9be1347dd2b", 0x72, 0x3f}, {&(0x7f0000000180)="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", 0x1000, 0x8001}, {&(0x7f0000001180)="11bd11d57a6c21e74951bc98029359702b7955121f6079378e00caf27a9e6293297ea7ae8b00435cd5e3270aaef9f3eada06716babb3885f9e8238f9e415fba5f10c0c63bccb343fbb3d7c6171e01b9d69a818e2279c3d6b8a6d51102082814b465e9e0dae7a675a81b64fee968d8d564cc7dc4cb31607f51696ceacddc7756b7b9a0f17bf7177bf7f3fab95929826bcd7770a6c3e419676ef5ba204a6037d84946118bd0fe4aab0470991aa1e89fcc6960b9d9850e8e8215d0c4e1476d641fd0293fb7c60a5346fcd8819762cc830d434cac7b4ae423b094afe109b4f356513f467bfe561d7", 0xe6, 0x7}, {&(0x7f0000001280)="5082e3306b7ee0775df6e732df5a011f1f6512b50e0244c0726c52e262ceb917ab41ccc0f95b72d6d682c49f5ea6c27d62df327105f73bc9b8ec743039c64ed111ca2d77a40797d84965acd1c9d6e6ed1bc5356b3a1afd397181f973573d7526cc93c543a8b5e101c74c49a15e342c568685ca1d0e490c052d042baeab9f00fcc66247d99785c4b1feaedac44a16087d4577e70b3e7c92f628834551b05b0019a94f7b20b49f", 0xa6}, {&(0x7f0000001340)="1decf69d7ccd8794b609175df18000e43a187875572149e454fab7109894d1b428701d8552c1f1f27de0128627c20c336d046699ba6b405deb62e4fa52c964033b71b89b", 0x44, 0x9}], 0x1000008, &(0x7f0000001480)={[{@nonumtail}, {@utf8}, {@utf8no}, {@uni_xlate}], [{@uid_gt={'uid>', r0}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@obj_type={'obj_type', 0x3d, '@,^^e'}}]}) [ 2203.297655] loop0: detected capacity change from 0 to 2048 [ 2203.308228] loop5: detected capacity change from 0 to 4154 [ 2203.345122] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2203.365293] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2203.394438] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2203.458526] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2203.462226] loop2: detected capacity change from 0 to 128 [ 2203.550932] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 2203.552917] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:44:30 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:44:30 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000100)='./file2\x00', 0x6b, 0x7, &(0x7f0000001600)=[{&(0x7f0000000140)="eb93c0f4a66bb8d9d82bc79f76f6fe60bbab0808b323eb12bcef94a2542462638310ad39309e834bd1f1196562cd461adaf21451672892c14f786dcb9d5280ce261e0bb4e1bf66a7a3dbe525052afdadd939c1ecdd", 0x55, 0x800}, {&(0x7f00000001c0)="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", 0x1000, 0x1000000000}, {&(0x7f00000011c0)="61c220c3c9be785cd083daa8c6d19da71358f39293c0ee4f4baad1ac42b100a286fc0b784af8041218b96b39ec7af9fd75c47e605968d5d5716e1600b25f3b0e7f22f8aab8b66be59fe72a483fa6d96bbdcf248b1cd33310c6f20f2d823cfda62c1c457cd46aef80ab75723ac29c8073598eac82012d04bdaf779439ffe64690b9abb41afe0be44382ab7082b03b6b474452c7c0ef89c1ed57bb7e039f92c4afbda91f1f366f6d7ea985d29e6374751c999dcd5de85a69bd71795fe40cdd419f3ba372aa230ea503f0cd04ebe8", 0xcd, 0x6}, {&(0x7f00000012c0)="ca0d4589c38d11a65038ff9d93b37ccb879d96a612cee5c6e9c61238e2023e719d766d9f1dfa7d97ef49d10c74fd4419afadc6f6ff2083eb8b1a0841e11cbef356e491766647ca050a0f8decfd5ed69f7969f7ac0b7277439f34ca9f8b8be4ec6d99bf5f82d32822658abddd5f4b8de4d97b2c678cefac4e18e11fa886c0152eed53f3b1cd8f7bf9299f455b80ad4787c677ec7a8cdf9adbb1848295f876b4532bc476fa687e35f47663c9e530427c889c44c7954705b8a209ae1d7a6f4c02c8eb160c4e0c083db7daf5e838733218ddce5c7999fba7ecce42857b2b1f6cf853d5b795ae3df6a8c767829283742728503ad0def7c32e6c4f", 0xf8, 0x4}, {&(0x7f00000013c0)="20b165a819dc8fbf307374c077f778fff1e0df0e90f783f8a490afa68dba7b09ea5aa15d61ca63dc8fda4a362df67fcd5af62a97b831e78657af8c543e4a005247cc32b82970ba82c319878def09719a6a1dfc9bf481fd197b32f97fec71d0ef6d4d6cb835e6389176222b6e31b0cece6d38edc94451345983cc783b1fb41bf1ad11ed2ba90cf70c9174a5ae816ba683dfec65b0c335a73841cac74659b37340da48b4c737245e8bdd8cb127089104effe4b30d68fb3d3b8216e6f603faaaea2d5f1711939045d056b0144bc9d9d67f7ba7f56fbac3537507d5db460a50797be34b1016c408c0ad56f0a3f2ba84764e9cdbdc5", 0xf3}, {&(0x7f00000014c0)="e7f5ec1121a92a7d3e8d8d6e57676c36c146c355309df22b96a82ac44d11706bdebb05c9be38ee7ba2cd664b75869736555e6336d99a3f5ac71f07e79c0240045066cfcac4dcb5b460e8093191cb9334f12c90e1bcab75557136a8f675a56ac60a0c99e5", 0x64, 0x400}, {&(0x7f0000001540)="a36ab43297139fed9b760ae313ca03cbff7a3c34635033ef3f6ce4a68ce63fcfcb49cd9d85af1df934a15ad7e42ac98fe298ab7ce7909d299adac37ddc160a00ac435158b344b78912b9443f60d2aa9ca12b115751b29376f15d980b8f5862dbf61dac2c4dc08b38937b501dd8a629b0ab1e4c21ec435db396e50d7208c83cb1307a1ca310e1534e1f84ac9e7bf91f27e687f3", 0x93, 0x3229}], 0x10000, &(0x7f00000016c0)={[{@huge_always}, {@uid={'uid', 0x3d, 0xee00}}], [{@fsuuid={'fsuuid', 0x3d, {[0x34, 0x38, 0x35, 0x63, 0x66, 0x37, 0x39, 0x39], 0x2d, [0x30, 0x37, 0x64, 0x32], 0x2d, [0x33, 0x33, 0x65, 0x65], 0x2d, [0x63, 0x61, 0x35, 0x32], 0x2d, [0x61, 0x64, 0x34, 0x31, 0x35, 0x64, 0x35, 0x39]}}}, {@audit}, {@fsname={'fsname', 0x3d, ':*)\\:.^'}}]}) 13:44:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="020000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:44:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 24) 13:44:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2076c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:44:30 executing program 7: rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f00000000c0)=""/10) add_key$keyring(0x0, &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x1d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x0, 0x0, 0x8000, 0x1, 0x0, 0x8, 0xff, 0x0, 0x0, 0x0, 0x800009d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rseq(&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x4, 0x7, 0x8a06}, 0x2}, 0x20, 0x1, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) r1 = signalfd4(r0, &(0x7f00000001c0)={[0xdb]}, 0x8, 0xc0800) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x80, @private2, 0x800}, 0x1c) 13:44:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100700, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:44:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0xfa, 0x36, 0x7b, 0x81, 0x0, 0x5, 0x40, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000000340), 0x2}, 0x41, 0x6, 0x80000001, 0x9, 0x101, 0x8, 0x8000, 0x0, 0x9, 0x0, 0x1}, 0x0, 0xd, 0xffffffffffffffff, 0x3) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) fcntl$setstatus(r1, 0x4, 0x4800) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, 0x0, 0x219, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x2004880c}, 0x800) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400b8296ff91022a0b713fc61", @ANYRES16=0x0, @ANYBLOB="000126bd7000fbdbdf250d000000080005008e0c000008000500ae07000008000400020000000800050006000000"], 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 2212.929734] FAULT_INJECTION: forcing a failure. [ 2212.929734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2212.931534] CPU: 1 UID: 0 PID: 31620 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2212.931565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2212.931578] Call Trace: [ 2212.931587] [ 2212.931596] dump_stack_lvl+0xfa/0x120 [ 2212.931635] should_fail_ex+0x4d7/0x5e0 [ 2212.931683] strncpy_from_user+0x3b/0x2f0 [ 2212.931723] getname_flags.part.0+0x8d/0x540 [ 2212.931751] getname_flags+0x95/0xe0 [ 2212.931781] do_sys_openat2+0x9f/0x1b0 [ 2212.931803] ? __pfx_do_sys_openat2+0x10/0x10 [ 2212.931843] __x64_sys_openat+0x142/0x200 [ 2212.931867] ? __pfx___x64_sys_openat+0x10/0x10 [ 2212.931894] ? fput+0x6a/0x100 [ 2212.931937] do_syscall_64+0xbf/0x390 [ 2212.931981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2212.932005] RIP: 0033:0x7f4d83a23a04 [ 2212.932023] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2212.932045] RSP: 002b:00007f4d80fe5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2212.932067] RAX: ffffffffffffffda RBX: 00007f4d83aba970 RCX: 00007f4d83a23a04 [ 2212.932082] RDX: 0000000000000002 RSI: 00007f4d80fe6000 RDI: 00000000ffffff9c [ 2212.932096] RBP: 00007f4d80fe6000 R08: 0000000000000000 R09: ffffffffffffffff [ 2212.932110] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2212.932124] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2212.932160] [ 2212.979647] loop6: detected capacity change from 0 to 4096 [ 2212.982895] loop5: detected capacity change from 0 to 4155 [ 2213.028154] EXT4-fs (loop6): inodes count not valid: 2 vs 32 13:44:30 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2213.083486] loop6: detected capacity change from 0 to 4096 [ 2213.089877] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:44:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 25) 13:44:30 executing program 4: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xfc, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x40}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x691}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "ec3ef268116e8978bef52b29e832bd376e2c7a30215e2a2c"}}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}]}]}, 0xfc}}, 0x4000041) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)={0x38, r4, 0x1, 0x0, 0x0, {{0x39}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x5}]}]}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r4, 0x2, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xc33, 0x27}}}}, [@NL80211_ATTR_SSID={0x18, 0x34, @random="c69675e5de6c30956fa58bfd7587b58549c5aea9"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0xc000) [ 2213.129574] EXT4-fs (loop6): inodes count not valid: 2 vs 32 13:44:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100916, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:44:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2077c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2213.246552] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:44:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="050000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:44:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='O\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002dbd7000fddbdf25010000000a000900aaaaaaaaaabb00000800340000000080080034005c03000008002c00ff01000008003a00ff000000"], 0x40}, 0x1, 0x0, 0x0, 0x20000891}, 0x1) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) syz_mount_image$tmpfs(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x9, 0x2, &(0x7f00000015c0)=[{&(0x7f0000001480), 0x0, 0x4}, {&(0x7f00000014c0)="5d9c0e626a83231ac1ab632831cea21f23c4382e2376b05f8ba02dfa8694ec2bb0f6e175a40a0b95768662badec5c305df3be55927db7992018fbae1c256d00ba754b504fa1ce56763d6ce04ec00fc2b2ecf66d8e5b21b4cc7818629ae483561cc3b046d96f148ddacd2bbceb466a2cf16c8bc66600c28cce2a6faf6fbbc844b79ad596a09910a789dbb2450667a4ab0b95fe98a7a473e58ad2acc0f3a882764868c80bad8938cbff969a0f0a60e4df698c7c0eead0abbd0246d424c02a3dd1efc38f0cf9927cc12d92715b46e587120f68f7f63e8072698543a9905bd9625cba01ce2e3c9b35042635aab8267eee0", 0xef}], 0x8800, &(0x7f0000001600)={[{@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x38, 0x37, 0x2d]}}, {@uid={'uid', 0x3d, 0xee00}}, {@mpol={'mpol', 0x3d, {'interleave', '', @val={0x3a, [0x38, 0x34, 0x3a, 0x2f, 0x3a, 0x34]}}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x30, 0x70, 0x38, 0x37, 0x70, 0x74]}}, {@huge_always}, {@huge_always}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@euid_gt={'euid>', r3}}, {@obj_type={'obj_type', 0x3d, '/dev/sr0\x00'}}]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)={0x38, r7, 0x1, 0x0, 0x0, {{0x39}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x5}]}]}]}, 0x38}}, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x4, 0xd1, 0x5, 0x1, 0x0, 0x4, 0x4405, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x100, 0x38}, 0x1000, 0x93, 0x1f, 0x9, 0x1, 0x80000000, 0xc82c, 0x0, 0x2, 0x0, 0x10001}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c1c0000", @ANYRES16=r7, @ANYBLOB="00042abd7000ffdbdf251c00000008000300", @ANYRES32=r8, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) dup(0xffffffffffffffff) 13:44:30 executing program 7: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x2, &(0x7f00000013c0)=[{0x0}, {0x0, 0x0, 0x80}], 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r0 = fork() setpgid(r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = clone3(&(0x7f00000003c0)={0x80800000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x6}, &(0x7f0000000280)=""/138, 0x8a, &(0x7f0000000340)=""/39, &(0x7f0000000380)=[r0], 0x1}, 0x58) setpgid(r1, r0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/hci\x00') readv(r2, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/160, 0xa0}], 0x9) 13:44:30 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2213.464180] FAULT_INJECTION: forcing a failure. [ 2213.464180] name failslab, interval 1, probability 0, space 0, times 0 [ 2213.465414] CPU: 0 UID: 0 PID: 31738 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2213.465437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2213.465447] Call Trace: [ 2213.465454] [ 2213.465461] dump_stack_lvl+0xfa/0x120 [ 2213.465491] should_fail_ex+0x4d7/0x5e0 [ 2213.465516] ? alloc_empty_file+0x58/0x1e0 [ 2213.465542] should_failslab+0xc2/0x120 [ 2213.465568] kmem_cache_alloc_noprof+0x80/0x690 [ 2213.465585] ? __is_insn_slot_addr+0x140/0x290 [ 2213.465614] ? alloc_empty_file+0x58/0x1e0 [ 2213.465640] alloc_empty_file+0x58/0x1e0 [ 2213.465668] path_openat+0xe0/0x2880 [ 2213.465690] ? perf_trace_lock_acquire+0xc9/0x700 [ 2213.465716] ? perf_trace_lock_acquire+0xc9/0x700 [ 2213.465748] ? __pfx_path_openat+0x10/0x10 [ 2213.465775] ? perf_trace_lock_acquire+0xc9/0x700 [ 2213.465807] do_filp_open+0x1e8/0x450 [ 2213.465828] ? __pfx_do_filp_open+0x10/0x10 [ 2213.465862] ? find_held_lock+0x2b/0x80 [ 2213.465879] ? alloc_fd+0x2c1/0x560 [ 2213.465898] ? lock_release+0xc8/0x290 [ 2213.465926] ? _raw_spin_unlock+0x1e/0x40 [ 2213.465945] ? alloc_fd+0x2c1/0x560 [ 2213.465975] do_sys_openat2+0x104/0x1b0 [ 2213.465992] ? __pfx_do_sys_openat2+0x10/0x10 [ 2213.466021] __x64_sys_openat+0x142/0x200 [ 2213.466039] ? __pfx___x64_sys_openat+0x10/0x10 [ 2213.466058] ? trace_csd_function_exit+0x134/0x190 [ 2213.466087] do_syscall_64+0xbf/0x390 [ 2213.466115] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2213.466134] RIP: 0033:0x7f4d83a23a04 [ 2213.466147] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2213.466163] RSP: 002b:00007f4d80fe5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2213.466179] RAX: ffffffffffffffda RBX: 00007f4d83aba970 RCX: 00007f4d83a23a04 [ 2213.466191] RDX: 0000000000000002 RSI: 00007f4d80fe6000 RDI: 00000000ffffff9c [ 2213.466201] RBP: 00007f4d80fe6000 R08: 0000000000000000 R09: ffffffffffffffff [ 2213.466212] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2213.466222] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2213.466249] [ 2213.625452] loop6: detected capacity change from 0 to 4096 [ 2213.654402] EXT4-fs (loop6): inodes count not valid: 5 vs 32 [ 2213.671945] loop6: detected capacity change from 0 to 4096 [ 2213.674380] EXT4-fs (loop6): inodes count not valid: 5 vs 32 [ 2213.678322] loop5: detected capacity change from 0 to 4155 [ 2213.786744] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2213.899645] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2214.007716] tmpfs: Bad value for 'nr_inodes' 13:44:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="080000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:44:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100b00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:44:40 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:44:40 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000040)) 13:44:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x207928, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:44:40 executing program 7: dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)={'#! ', './file0/file0', [{}], 0xa, "209e31ae3ca87000110221aa96e294597186f01779ac2b8090125453b8991f6b23a59f93940894709ee54f4f086f6de690f0b14c37fd802b7f25917fa7ba01e2b650a63a6329a07df9899c8a2aafb33d2dcd9541260e23a0904fd12c"}, 0x6e) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x18281, 0x0) write(r2, &(0x7f0000000040)="4674a741c04c661470b7f12c9f2f36b9798b2896c28abd118111e49fe1a902cb8e98273e287fbbea74f86cee47b817f4ff3e25a2dae7befc", 0x38) syz_open_dev$tty1(0xc, 0x4, 0x1) bind$802154_dgram(0xffffffffffffffff, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000000c0)={0x40, 0xa69, 0x7}) 13:44:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/module/mac80211_hwsim', 0x1, 0x114) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x239) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ppoll(&(0x7f0000000000)=[{r1, 0x520}], 0x1, &(0x7f0000000040), &(0x7f0000000100)={[0x1]}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) syz_read_part_table(0x0, 0x0, 0x0) 13:44:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 26) [ 2223.491249] loop5: detected capacity change from 0 to 4156 [ 2223.499764] loop6: detected capacity change from 0 to 4096 [ 2223.512221] FAULT_INJECTION: forcing a failure. [ 2223.512221] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2223.514113] CPU: 0 UID: 0 PID: 31879 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2223.514146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2223.514161] Call Trace: [ 2223.514170] [ 2223.514180] dump_stack_lvl+0xfa/0x120 [ 2223.514220] should_fail_ex+0x4d7/0x5e0 [ 2223.514255] strncpy_from_user+0x3b/0x2f0 [ 2223.514299] getname_flags.part.0+0x8d/0x540 [ 2223.514329] getname_flags+0x95/0xe0 [ 2223.514360] do_sys_openat2+0x9f/0x1b0 [ 2223.514385] ? __pfx_do_sys_openat2+0x10/0x10 [ 2223.514428] __x64_sys_openat+0x142/0x200 [ 2223.514453] ? __pfx___x64_sys_openat+0x10/0x10 [ 2223.514483] ? fput+0x6a/0x100 [ 2223.514530] do_syscall_64+0xbf/0x390 [ 2223.514569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2223.514596] RIP: 0033:0x7f4d83a23a04 [ 2223.514614] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2223.514638] RSP: 002b:00007f4d80fe5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2223.514661] RAX: ffffffffffffffda RBX: 00007f4d83aba970 RCX: 00007f4d83a23a04 [ 2223.514678] RDX: 0000000000000002 RSI: 00007f4d80fe6000 RDI: 00000000ffffff9c [ 2223.514694] RBP: 00007f4d80fe6000 R08: 0000000000000000 R09: ffffffffffffffff [ 2223.514709] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2223.514724] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2223.514763] [ 2223.545501] EXT4-fs (loop6): inodes count not valid: 8 vs 32 [ 2223.561588] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:44:41 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2223.608382] loop6: detected capacity change from 0 to 4096 13:44:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10139c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:44:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x207b03, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2223.627854] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2223.632342] EXT4-fs (loop6): inodes count not valid: 8 vs 32 13:44:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 27) 13:44:41 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000000000)={0x7, 0x80, 0x0, 0x2, 0x40, 0x9, 0x0, 0xac05, 0x4022, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0xfffffffffffff000, 0xffffff7f}, 0x48a00, 0x1, 0x10001, 0x7, 0x0, 0x2, 0xca8, 0x0, 0x5, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x9) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x400000, 0x0) sendfile(r1, r2, &(0x7f0000000140)=0x280000000, 0x2a3) 13:44:41 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)="d74bfc27c44b6312f255ac7711791050c05a0df1f7bbddab9191a7b70330c654af8cc57759ad2534c68ce22f58f5b438a734e8d6", 0x34}, {&(0x7f0000000100)="cfcf4de2b1bf56039eb0e5992473e11b5965c5289fd6bf0eb99788598593a5017240abf64055da1fedc461d7c355eb31bf2bbaaba4c4858a53f8876532d45177e03ee5c13689fa380780beb05e9f7bdf8157c115ae4c1aa76c9a5440232275c9ff763dd5a941a1727fb6db6d1327d69a5c883076f244d722e48b31818e6b63239592f741304ca843267956287ac992a379ea88b3309eb95bad9b9da29a23678465bf313b93fcaf3c296a98185dad7302c30b1be31a8e0be4bf", 0xb9}, {&(0x7f00000001c0)="87a3c35446f18813aea2b17f9ed073aadd0939a2706219816145b2805cbc82848942065d76858b8f93c2a80b5e50f2d77f4732695017cd6714fdb20efd9b1a41086481fc10eced35f723b7c230a2346f10d92bd52cf67682c1063ce23947ee8ab23e491083551bab875247c24e344d2cd45aeabea17507b3d2b961e41de1ba668734f6531f7a8b8905b4e776bddd2c9ff4209cd86bb24b533e1746e8be869d0fb359d89dc2485e3745d2edfa4aa4", 0xae}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="9acb6698d43e1a5d0df90bed9a60e510064e9d1fd42fc5f90ed396b318a1e78cd1fadeab0c1a091a2d02cdd5f3567b574006ecb34a4572fe", 0x38}, {&(0x7f00000012c0)="2ae22a59526a701217979a0a73fb758e1b3501fcdf26dcb5cf7967c58eab628dc853d64d1a18a2d126f6578c6e04a1c843f406eb529375dbf489bb56da6704c1a3f89200", 0x44}, {&(0x7f0000001340)="1f8fbb8ea43a2d00c27bbc76829d08716d6774682d7f060a2b0b80cbe3b9c8adda35119fb8ea98b753d692196bd145c7395bae3f4f7e2a35e2", 0x39}, {&(0x7f0000001380)="c172d59b98b3a100de3256f04ca803b6921e7472ada0511a4aecef1bc08b6f2814f2757a40f376dfc27d15a74655db0261845fbc7d80e4", 0x37}], 0x8, 0x4) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:44:41 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 13:44:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="090000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2223.838628] loop5: detected capacity change from 0 to 4157 [ 2223.853709] FAULT_INJECTION: forcing a failure. [ 2223.853709] name failslab, interval 1, probability 0, space 0, times 0 [ 2223.855785] CPU: 0 UID: 0 PID: 31992 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2223.855819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2223.855847] Call Trace: [ 2223.855857] [ 2223.855867] dump_stack_lvl+0xfa/0x120 [ 2223.855908] should_fail_ex+0x4d7/0x5e0 [ 2223.855942] ? security_file_alloc+0x35/0x130 [ 2223.855983] should_failslab+0xc2/0x120 [ 2223.856019] kmem_cache_alloc_noprof+0x80/0x690 [ 2223.856045] ? __create_object+0x59/0x80 [ 2223.856077] ? security_file_alloc+0x35/0x130 [ 2223.856110] security_file_alloc+0x35/0x130 [ 2223.856146] init_file+0x95/0x4c0 [ 2223.856186] alloc_empty_file+0x76/0x1e0 [ 2223.856228] path_openat+0xe0/0x2880 [ 2223.856260] ? perf_trace_lock_acquire+0xc9/0x700 [ 2223.856296] ? perf_trace_lock_acquire+0xc9/0x700 [ 2223.856343] ? __pfx_path_openat+0x10/0x10 [ 2223.856373] ? perf_trace_lock_acquire+0xc9/0x700 [ 2223.856420] do_filp_open+0x1e8/0x450 [ 2223.856450] ? __pfx_do_filp_open+0x10/0x10 [ 2223.856499] ? find_held_lock+0x2b/0x80 [ 2223.856524] ? alloc_fd+0x2c1/0x560 [ 2223.856551] ? lock_release+0xc8/0x290 [ 2223.856591] ? _raw_spin_unlock+0x1e/0x40 [ 2223.856619] ? alloc_fd+0x2c1/0x560 [ 2223.856661] do_sys_openat2+0x104/0x1b0 [ 2223.856685] ? __pfx_do_sys_openat2+0x10/0x10 [ 2223.856731] __x64_sys_openat+0x142/0x200 [ 2223.856762] ? __pfx___x64_sys_openat+0x10/0x10 [ 2223.856792] ? fput+0x6a/0x100 [ 2223.856838] do_syscall_64+0xbf/0x390 [ 2223.856877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2223.856903] RIP: 0033:0x7f4d83a23a04 [ 2223.856921] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2223.856945] RSP: 002b:00007f4d80fe5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2223.856969] RAX: ffffffffffffffda RBX: 00007f4d83aba970 RCX: 00007f4d83a23a04 [ 2223.856986] RDX: 0000000000000002 RSI: 00007f4d80fe6000 RDI: 00000000ffffff9c [ 2223.857001] RBP: 00007f4d80fe6000 R08: 0000000000000000 R09: ffffffffffffffff [ 2223.857016] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2223.857031] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2223.857070] [ 2223.929357] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2224.001471] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2224.148451] loop6: detected capacity change from 0 to 4096 [ 2224.209919] EXT4-fs (loop6): inodes count not valid: 9 vs 32 [ 2224.236742] loop6: detected capacity change from 0 to 4096 [ 2224.252783] EXT4-fs (loop6): inodes count not valid: 9 vs 32 13:44:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101609, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:44:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 28) 13:44:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000000)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x4, 0x6}, {0x6, 0x9}, 0x7ff, 0x7, 0x3f}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x81, 0x120, 0x7f5, 0x1, 0x3, "aa3384f1d894fbc6"}) write$P9_RMKNOD(0xffffffffffffffff, &(0x7f0000000040)={0x14, 0x13, 0x2, {0x20, 0x3, 0x1}}, 0x14) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) epoll_pwait(r2, &(0x7f00000001c0)=[{}], 0x1, 0x200, &(0x7f0000000200)={[0x6]}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x80) syz_read_part_table(0x0, 0x0, 0x0) 13:44:51 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:44:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x208cff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:44:51 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@private2}}, {{@in6=@loopback}, 0x0, @in=@private}}, &(0x7f0000000200)=0xe8) renameat2(r0, &(0x7f0000000040)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x6) 13:44:51 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0a0000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:44:51 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r1, 0x100, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xcb7}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x1}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x12f6}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0xad856054c1ac01ad}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x12c1}]}, 0x54}, 0x1, 0x0, 0x0, 0x2404c010}, 0x40000) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/fscreate\x00') r3 = openat$null(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000008c0), r3) recvfrom$unix(r3, &(0x7f0000000000)=""/249, 0xf9, 0x40, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000000)='autofs\x00', 0x0) syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x1000) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="010bdba208b5307806625f0f829eb24900", @ANYRES16=r4, @ANYBLOB="00022cbd7000fbdbdf250a00000008002c000000000008000600", @ANYRES32=0x0, @ANYBLOB="050037000100000006002800020000000500330001000000080034000500000008003b0001fcffff08000b00020000000500380000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x200048d0}, 0xa6bd204f2d0f6cdd) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r4, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x808}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4c855}, 0x24008040) [ 2233.635936] loop0: detected capacity change from 0 to 2048 [ 2233.641754] loop6: detected capacity change from 0 to 4096 [ 2233.653932] loop5: detected capacity change from 0 to 4166 [ 2233.663670] EXT4-fs (loop6): inodes count not valid: 10 vs 32 [ 2233.667194] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2233.674300] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2233.688764] loop6: detected capacity change from 0 to 4096 [ 2233.707194] EXT4-fs (loop6): inodes count not valid: 10 vs 32 [ 2233.716219] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2233.759879] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:44:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 29) 13:44:51 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:44:51 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:44:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {r0}}, './file1\x00'}) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000240)={'gre0\x00', &(0x7f0000000180)={'gre0\x00', 0x0, 0x1, 0x700, 0x3, 0x0, {{0x26, 0x4, 0x3, 0x0, 0x98, 0x66, 0x0, 0x6, 0x29, 0x0, @multicast2, @dev={0xac, 0x14, 0x14, 0xc}, {[@timestamp={0x44, 0x20, 0xe6, 0x0, 0x0, [0x8001, 0x2, 0x6, 0x101, 0x6, 0x4a3, 0xfffffe00]}, @timestamp={0x44, 0x2c, 0xd0, 0x0, 0x1, [0x3, 0x4, 0x9e, 0x8, 0x2, 0xd, 0x4, 0xaf, 0x9, 0x80000000]}, @timestamp_prespec={0x44, 0x34, 0x75, 0x3, 0x0, [{@private=0xa010100, 0x2000400}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, {@broadcast, 0x2387}, {@rand_addr=0x6, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, {@loopback, 0xfc28}]}, @end]}}}}}) r4 = getuid() r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x24}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="60020000170008002abd7000fedbdf25fe800000000000000000000000000011000004d46c000000ff01000000000000000000000000000000640101000000000000000000000000004e2000034e22003f0a00c0002e00"/104, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="fc000000000000000000000000000001640101020000000000000000000000004e2400064e2300db0a0000a006000000", @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="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"], 0x260}, 0x1, 0x0, 0x0, 0xc800}, 0x80) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x9) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) [ 2233.850920] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:44:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:44:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x209202, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:44:51 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000000)) 13:44:51 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, 0x0) [ 2234.140438] loop6: detected capacity change from 0 to 4096 [ 2234.178371] EXT4-fs (loop6): inodes count not valid: 16 vs 32 [ 2234.187233] FAULT_INJECTION: forcing a failure. [ 2234.187233] name failslab, interval 1, probability 0, space 0, times 0 [ 2234.189418] CPU: 1 UID: 0 PID: 32244 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2234.189474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2234.189500] Call Trace: [ 2234.189513] [ 2234.189528] dump_stack_lvl+0xfa/0x120 [ 2234.189586] should_fail_ex+0x4d7/0x5e0 [ 2234.189637] ? __kernfs_new_node+0xd3/0x870 [ 2234.189689] should_failslab+0xc2/0x120 [ 2234.189743] kmem_cache_alloc_noprof+0x80/0x690 [ 2234.189784] ? perf_trace_lock_acquire+0xc9/0x700 [ 2234.189851] ? __kernfs_new_node+0xd3/0x870 [ 2234.189905] __kernfs_new_node+0xd3/0x870 [ 2234.189973] ? __pfx___kernfs_new_node+0x10/0x10 [ 2234.190042] ? lock_acquire+0x15e/0x2f0 [ 2234.190090] ? kernfs_root+0x23/0x2a0 [ 2234.190145] ? find_held_lock+0x2b/0x80 [ 2234.190183] ? kernfs_root+0xee/0x2a0 [ 2234.190238] ? lock_release+0xc8/0x290 [ 2234.190283] ? lock_is_held_type+0x9e/0x120 [ 2234.190348] kernfs_new_node+0x13c/0x1e0 [ 2234.190401] kernfs_create_dir_ns+0x4d/0x1a0 [ 2234.190451] internal_create_group+0xa7f/0xeb0 [ 2234.190513] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2234.190584] ? __pfx_internal_create_group+0x10/0x10 [ 2234.190642] ? blk_validate_limits+0xc27/0x15c0 [ 2234.190706] ? lock_is_held_type+0x9e/0x120 [ 2234.190764] loop_configure+0xc46/0x15a0 [ 2234.190874] ? __pfx_loop_configure+0x10/0x10 [ 2234.190965] ? avc_has_extended_perms+0x107/0xf20 [ 2234.191023] ? find_held_lock+0x2b/0x80 [ 2234.191060] ? avc_has_extended_perms+0x23b/0xf20 [ 2234.191112] ? lock_release+0xc8/0x290 [ 2234.191170] lo_ioctl+0x66d/0x1ca0 [ 2234.191234] ? __pfx_lo_ioctl+0x10/0x10 [ 2234.191280] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2234.191340] ? __pfx_perf_trace_lock+0x10/0x10 [ 2234.191404] ? lock_acquire+0x15e/0x2f0 [ 2234.191451] ? __virt_addr_valid+0x1c6/0x5d0 [ 2234.191492] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2234.191544] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2234.191592] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2234.191640] ? lock_release+0xc8/0x290 [ 2234.191694] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2234.191830] ? down_write_nested+0x130/0x1f0 [ 2234.191885] ? __fget_files+0x34/0x3b0 [ 2234.191929] ? find_held_lock+0x2b/0x80 [ 2234.191967] ? __fget_files+0x203/0x3b0 [ 2234.192043] ? __pfx_lo_ioctl+0x10/0x10 [ 2234.192092] blkdev_ioctl+0x365/0x6d0 [ 2234.192149] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2234.192208] ? selinux_file_ioctl+0xb9/0x280 [ 2234.192258] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2234.192321] __x64_sys_ioctl+0x18f/0x210 [ 2234.192367] do_syscall_64+0xbf/0x390 [ 2234.192426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2234.192464] RIP: 0033:0x7f4d83a708d7 [ 2234.192490] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2234.192525] RSP: 002b:00007f4d80fe5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2234.192559] RAX: ffffffffffffffda RBX: 00007f4d83aba970 RCX: 00007f4d83a708d7 [ 2234.192584] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2234.192605] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2234.192627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2234.192648] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2234.192707] [ 2234.249110] loop0: detected capacity change from 0 to 2048 [ 2234.253793] loop6: detected capacity change from 0 to 4096 [ 2234.260508] EXT4-fs (loop6): inodes count not valid: 16 vs 32 13:44:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:44:51 executing program 2: fsync(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x22400, 0x4) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, 0x0, 0x480a1) syz_read_part_table(0x0, 0x0, 0x0) [ 2234.290795] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2234.301908] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:44:51 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, 0x0) [ 2234.350650] loop5: detected capacity change from 0 to 4169 [ 2234.355824] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2234.443360] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2234.560213] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:45:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 30) 13:45:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='blkio.reset_stats\x00', 0x2, 0x0) fchdir(r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:45:03 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x2) 13:45:03 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, 0x0) 13:45:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="110000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:45:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x102000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:45:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:45:03 executing program 7: r0 = memfd_create(&(0x7f0000000240)='\x02\xce\x16Td\xa8\x98\x86\xb1:\x8f\xc5\x88{\xbd\xb4\xc2\xb1\x9b\x84\x97R\xcc\xdb<\x01\xfa\x91\x85\xa0\x81\xa9F0\x03\x00\x00\x00X\xbd\xcd\x12R|lTn\xac/\x95\x17\xdaYz\xd6\xc7\xbc!\xe5\x89\xc8^\x06np\xc6\xe7\x1d\xe4\xbe\xcaa}\x1c\x12\xf9M\x11\xfeA\xcb\x85\xdb?^\x86\f\nD\xf2\x1f\x11\xaa\x90>N\xb7\x86\x15\x03=\xcc\xbe\x0f\x0f\x14\x84\xde:;\x0f\xb5\xf1\x86\xf2{yt\xa2\xe9\x01\x00\x00\x00\x8e:^v\xc9\x8d\xd7E\xb4\vw\xbe\\\x11J6\xc8\x11\xf4\xae\xc6\x88F\x9c\xaflM\x1dSHjH\xd6\x8d\xa6\xbd\x96\xe4SR\xe6\x118L*\x9b\xb2\tbg\xad\x0fRu\xeb\xe4{GO\xa5M\x80-Y\xc6\x1f%\xb8i|\x86\xa9Zm+\x9fe~\x8a\xe7\xca\f\xad?\xa0t\x13_Rq\x1f\xc6\xd9\x1d#\x8a8q\x1e#c\x8c\x193\xab\xdbE\xe1\xc8d=\xe5\r\xe5#\xa2v\x1eY\xf0\xe3\x1c*h\xdbq\x92\xf8a6\x99\x02\xc9}\x14\xfb\x03\xce\xb34\x95/\x18\xacJs0\x9f\x9b>\xae\a2\x01\xa7\x95\xbd\xf2\x99w\x11G\x1c\xd2\xbc\xf0E\x86\xca\x87\xefv\x8e\xad\xb8\xc7u\xc2z\x85\xc1\xd5R\x82\v\x1b\xea\x8f\xad\xc1\x02\x8a$\xd1T\xce\xa6\xa2m\x18K\xd5-\x03\xa0\xeeF^F\vJLx\xdc\xc8\b\xb7\xa1j2l\x05\x00\xc1\x89\xb8\xbef\xc6\x90\r\xae\xd4S\x8f\x7f\xe2[\x1cs\xab&\xa3\x81B<\xc5]n\xfc\x1a\x19\xdf\xc5\xe0O\x8b3\x84?x\xacP\xfb\xb5z\x87\xc0\xa4\x19\xf5\x8fyP\xd5\x8b\x80D\xe1\x979\x06^\xa1\xe0\x11\xa6\xc5:R4\x9c\xad\xac\xed\xa9?`\x80\xa7\x87\xe4(i\xab\xa6\xdbs\xed\xe8\x00'/444, 0x0) write$binfmt_script(r0, 0x0, 0xd3) ioctl$FS_IOC_RESVSP(r0, 0x4030582b, &(0x7f00000001c0)={0x0, 0x0, 0x9, 0x7}) [ 2246.223341] loop0: detected capacity change from 0 to 2048 13:45:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) recvfrom(r0, &(0x7f0000000100)=""/217, 0xd9, 0x10041, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 2246.281817] loop5: detected capacity change from 0 to 4192 [ 2246.286651] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2246.307251] loop6: detected capacity change from 0 to 4096 [ 2246.342527] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2246.346354] EXT4-fs (loop6): inodes count not valid: 17 vs 32 13:45:03 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x2) [ 2246.421023] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2246.435450] loop6: detected capacity change from 0 to 4096 [ 2246.463402] EXT4-fs (loop6): inodes count not valid: 17 vs 32 [ 2246.637797] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2246.644290] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:45:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x103f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:45:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @local}}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ip_vti0\x00') 13:45:15 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x1, 0x1, 0x8}, 0x18) mknodat$loop(r1, &(0x7f0000000140)='./file0\x00', 0xc000, 0x1) creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:45:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c04a, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:45:15 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) (fail_nth: 1) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:45:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 31) 13:45:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="130000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:45:15 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x10, 0x19, 0xffffffffffffffff}, 0x10}], 0x1}, 0x4880) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000000)=0x7) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000003c0)={0x9, 0x0, 0x6, 0x7ff, 0x3, 0x1}) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000340)=0x24e9) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000400)=ANY=[@ANYBLOB="010000feed4bdb0018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB='./file0\x00']) socket$packet(0x11, 0x2, 0x300) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000001480)={0xfff8, 0x1b}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x2) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000000)={0x0, 0x0, 0x27f}) r6 = socket$packet(0x11, 0x3, 0x300) bind$packet(r6, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 2258.080179] loop0: detected capacity change from 0 to 2048 [ 2258.112913] loop5: detected capacity change from 0 to 4192 [ 2258.114927] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2258.122398] loop6: detected capacity change from 0 to 4096 [ 2258.124340] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:45:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x104000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) [ 2258.134420] FAULT_INJECTION: forcing a failure. [ 2258.134420] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2258.136469] CPU: 1 UID: 0 PID: 32517 Comm: syz-executor.1 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2258.136503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2258.136517] Call Trace: [ 2258.136526] [ 2258.136536] dump_stack_lvl+0xfa/0x120 [ 2258.136577] should_fail_ex+0x4d7/0x5e0 [ 2258.136612] _copy_from_user+0x30/0xd0 [ 2258.136644] inet6_ioctl+0x221/0x290 13:45:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 32) [ 2258.136682] ? __pfx_inet6_ioctl+0x10/0x10 [ 2258.136719] ? get_pid_task+0xfd/0x250 [ 2258.136752] ? perf_trace_lock+0xb5/0x5d0 [ 2258.136793] ? __pfx_perf_trace_lock+0x10/0x10 [ 2258.136824] ? proc_fail_nth_write+0x97/0x220 [ 2258.136868] sock_do_ioctl+0xd1/0x240 [ 2258.136900] ? __pfx_sock_do_ioctl+0x10/0x10 [ 2258.136927] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2258.136981] ? do_vfs_ioctl+0x125/0x1470 [ 2258.137008] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 2258.137030] ? ioctl_has_perm.constprop.0.isra.0+0x32e/0x4e0 [ 2258.137061] ? __mutex_unlock_slowpath+0x61/0x750 [ 2258.137098] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 2258.137136] sock_ioctl+0x40d/0x630 [ 2258.137172] ? __pfx_sock_ioctl+0x10/0x10 [ 2258.137205] ? lock_release+0xc8/0x290 [ 2258.137249] ? selinux_file_ioctl+0xb9/0x280 [ 2258.137281] ? __pfx_sock_ioctl+0x10/0x10 [ 2258.137318] __x64_sys_ioctl+0x18f/0x210 [ 2258.137347] do_syscall_64+0xbf/0x390 [ 2258.137386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2258.137411] RIP: 0033:0x7fa74eba1b19 [ 2258.137430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2258.137454] RSP: 002b:00007fa74c117188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2258.137478] RAX: ffffffffffffffda RBX: 00007fa74ecb4f60 RCX: 00007fa74eba1b19 [ 2258.137495] RDX: 0000000020000180 RSI: 000000000000890b RDI: 0000000000000004 [ 2258.137510] RBP: 00007fa74c1171d0 R08: 0000000000000000 R09: 0000000000000000 [ 2258.137524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2258.137538] R13: 00007ffd82e5845f R14: 00007fa74c117300 R15: 0000000000022000 [ 2258.137578] [ 2258.188815] EXT4-fs (loop6): inodes count not valid: 19 vs 32 [ 2258.191178] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2258.198990] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2258.208124] loop6: detected capacity change from 0 to 4096 [ 2258.214102] EXT4-fs (loop6): inodes count not valid: 19 vs 32 [ 2258.270014] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:45:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:45:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c04b, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:45:15 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fspick(r0, &(0x7f0000000040)='./file1\x00', 0x1) creat(&(0x7f00000000c0)='./file1\x00', 0x49) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:45:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1c0000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:45:15 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100), 0x65) close_range(r0, 0xffffffffffffffff, 0x0) 13:45:15 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2258.497429] loop0: detected capacity change from 0 to 2048 [ 2258.531673] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2258.549671] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:45:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1040aa, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:45:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 33) [ 2258.624138] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:45:16 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 2258.687316] loop6: detected capacity change from 0 to 4096 [ 2258.700947] loop5: detected capacity change from 0 to 4192 [ 2258.706077] EXT4-fs (loop6): inodes count not valid: 28 vs 32 [ 2258.728514] loop6: detected capacity change from 0 to 4096 [ 2258.742466] EXT4-fs (loop6): inodes count not valid: 28 vs 32 [ 2258.755950] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:45:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1d0000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2258.897470] loop0: detected capacity change from 0 to 2048 [ 2258.908436] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2258.913643] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2258.918957] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2258.951114] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2259.148375] loop6: detected capacity change from 0 to 4096 [ 2259.179762] EXT4-fs (loop6): inodes count not valid: 29 vs 32 [ 2259.216957] loop6: detected capacity change from 0 to 4096 [ 2259.220908] EXT4-fs (loop6): inodes count not valid: 29 vs 32 13:45:28 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x2, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:45:28 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:45:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1e0000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:45:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x106a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:45:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c04c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:45:28 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd602f280200002b00fe8000000000000000000000000000aafe8000000000000000000000000000aa72fbfe5ed706cd894aaa75cd3aa086f85fae1e30ea3ac2076bfa275e3ae621a22342b471c1b31bda170523a94d99a042ad7023327e0905b28bf89ff9f16198a78be7cc1e6e8a19f09aef14472cc86f8a263449f9b2b4ed3e203cf5953fbe7420851f826a250fb0"], 0x0) 13:45:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 34) 13:45:28 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x8000) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x24}}, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000200), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r5, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r6 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r5, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x200008c0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x1b0, r5, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x8001}, 0x10) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'gretap0\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x10, 0x1, 0xcad, 0x1, {{0x1f, 0x4, 0x0, 0x1e, 0x7c, 0x64, 0x0, 0x59, 0x29, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x14}, {[@generic={0x7, 0x7, "05642e12e2"}, @lsrr={0x83, 0x27, 0xe8, [@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x2a}, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @remote, @multicast2, @rand_addr=0x64010100]}, @timestamp_prespec={0x44, 0x2c, 0x51, 0x3, 0x4, [{@remote, 0x200}, {@rand_addr=0x64010101, 0x1f82}, {@loopback, 0x9}, {@rand_addr=0x64010102, 0x40}, {@broadcast, 0x8}]}, @generic={0x7, 0xb, "3b6abe747876da065c"}]}}}}}) syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f00000006c0)='./file0/file0\x00', 0x4, 0x1, &(0x7f0000000700)=[{&(0x7f00000008c0)="3ac4f7ca01d730ff70321ae47f1539e47985b7b95e72fbe49bd51c64ca2b354ea0a7eb2db80504927ba7c81e267bec34daa5347ce2ddc2ea9411ad0f493a6d0b8d20067ee08639621bd9b443a95cd965f7eee3528d8749abe9327a4ab78c65f8a150242da0c938060ae199f3eb", 0x6d, 0x3}], 0x2000048, &(0x7f0000000940)={[{@nocompress}, {@map_normal}, {@check_relaxed}, {@dmode={'dmode', 0x3d, 0x400}}, {@hide}, {@mode={'mode', 0x3d, 0x5}}, {@cruft}, {@overriderock}, {@hide}, {@check_relaxed}], [{@fowner_gt}, {@dont_appraise}]}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x7c, r1, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20040044}, 0x4024) r8 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x80) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r8, 0x400c6615, &(0x7f0000000300)={0x0, @aes256, 0x0, @desc4}) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) [ 2271.547425] loop0: detected capacity change from 0 to 2048 [ 2271.564337] loop5: detected capacity change from 0 to 4192 [ 2271.567502] loop6: detected capacity change from 0 to 4096 [ 2271.617416] EXT4-fs (loop6): inodes count not valid: 30 vs 32 13:45:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x108004, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) [ 2271.652483] loop6: detected capacity change from 0 to 4096 [ 2271.654487] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2271.666838] EXT4-fs (loop6): inodes count not valid: 30 vs 32 [ 2271.673226] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2271.688739] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:45:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0xb000, 0x2eb3, 0x0, 0x6, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:45:29 executing program 7: r0 = memfd_secret(0x0) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000001a40)="eb0dabe9fcd758e4b9398fb552fede5be1b7a292ba7cbae8c12f9fdada1a77e452a9c6fd8a3d55628a9c6bdfbc05bb73a5d534e62870e17a0172b23addd332befe1b5a370b79fe9f502dfefa2185053c3b951ed8fb4280efbc") syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000001700)="20000000000100000c000000d40000150f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f0000001e0000000001000000000000000b", 0x55, 0x402}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="b58744454a7820f6b26953fc3ec98b0a2addd02624b66f86c8a04530121455012f8ea57d16b354c6f85eaa8b4b855db49f7027cbb0b6a83abac6afa4422089a3e59ac3489f2f90fff7c9d712691c209b6b9aae919be6991d5299d0411569bd99c3f9285b7f02225e4dd2bc4d0416041ece973006b2062e4116cd983ddc71cd2d2321e07f8c91f06ae1e221b157d202627a9b25cc2b"]) open(&(0x7f0000000140)='./file0/file0\x00', 0x101040, 0x40) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) r3 = accept(0xffffffffffffffff, &(0x7f0000001780), &(0x7f0000001800)=0x80) accept$unix(r3, &(0x7f0000001840)=@abs, &(0x7f00000018c0)=0x6e) setuid(r2) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001900)='/sys/bus/gadget', 0x2c2800, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r9 = syz_mount_image$vfat(&(0x7f0000001ac0), &(0x7f0000001b00)='./file0\x00', 0x5, 0x7, &(0x7f0000002ec0)=[{&(0x7f0000001b40)="526df6a558d1f06b2c46d7d43a1f54afa3eb51f27116559a9bef146f419ea12b14f6aa35a90759469bc409618b8798e1027eaf27a15ca43c62a7c3047339fac6c22c6de4dd41fa90536059c286dfc1261db6f61c1949893bd1222dde199e31a105ba94cf4e4f", 0x66, 0x7}, {&(0x7f0000001bc0)="9873a2cac3c67e1bded7287a09738a3280515a6a0d27acab273eb8ea77d32941ec1eae71e3dde9a65e9a6a5d56eec4ea6369c82b952c4a7097d87e512bbcaf4d46", 0x41, 0x9}, {&(0x7f0000001c40)="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", 0x1000, 0x8}, {&(0x7f0000002c40)="6c0901e2655b482b7b8a1783ea85cc746f873cfe071e7a6341c337377d277dfde7aae34b12f41067217056c1351dbeee6fd844783508e0df8c2a1fbf5cdd1fe78383ffe5612c91928c397ac0256603e978595d646a517f4794ce0f9af74c6a7e781a51586452c1ca54b105c909692db45f0f59d17eeb38070593c15407b556717c4afab40b2e5b9d0d9b9790ef72e41564629f86c09bf2cc4b58e1b4d793148fdd7ece11e5005ac1e0a92be9297e816649e40bd7604a44e5d10debe47cde0be8e6a4b83382d760576645251d3146b05941a0933b312511f415f7420972ea239e309cb27e15f1c8430a09f4c7586f", 0xee, 0x100000000}, {&(0x7f0000002d40)="a0a6edf3ee9454feec085e54a78a20545aba69724167397981b8a0bec28cd697c80e05777f5cc620b6c6bb978efa79244d7d994ea74dc54931ede33021ca0e40221a9987febcf9e7c05fa499fe5d8195fd70c8815fc178a29d3620b941215e52033b714afcd96f8ec400b8d9668d73e49d740251ed1972a067474003896f22523615732b75a95d4c962614e4ff48", 0x8e, 0xec5}, {&(0x7f0000002e00)="49943c4f5b0f55b1748cb0186548b16ad3261e5ef06d545f55efbeddabd7b30dfbd2bbc6bdd0a430539396231c0646c5f97be9fd60672af64915ee9724b1ace0c40407d2b4dbcc", 0x47, 0x80000000}, {&(0x7f0000002e80)="279df849ddc4ba398374653f4aec521c23e3237d7f543a507125f98a7efc839b911b07dbb78b52c8720182e611", 0x2d, 0xc967}], 0x84000, &(0x7f0000002f80)={[{@rodir}, {@rodir}, {@shortname_win95}, {@utf8}], [{@smackfsroot={'smackfsroot', 0x3d, '&\xf7),$%:\\-'}}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) utimensat(r9, &(0x7f0000003000)='./file0\x00', &(0x7f0000003040), 0x0) sendmsg$SMC_PNETID_GET(r7, &(0x7f0000003200)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000031c0)={&(0x7f0000003180)={0x14, 0x0, 0x800, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003240)={0x50, r8, 0x1, 0x0, 0x0, {{0x39}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TX_RATES={0x34, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x30, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x5}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x1, 0x1, 0x18, 0x60, 0xc, 0x4, 0x30, 0x1b, 0x6, 0x29, 0xc, 0x6c, 0x3, 0xc, 0x2, 0x1b, 0x6c, 0x1b]}]}]}]}, 0x50}}, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(r4, &(0x7f0000001a00)={&(0x7f0000001940), 0xc, &(0x7f00000019c0)={&(0x7f0000003080)=ANY=[@ANYBLOB="14000000021f9c6a89cd8d53f53581a6e3fe4c3cb7e18408d62660ac39cf14966f87112b8b167d808973a76b356093684bbc6f6a8c1a07298243fee1b8502fe8efcacc9421b087a0e73eae07703ecc4b9ae32c8382c841ec9cf323ff59d5f74232851524142a0f916e8504995f2c8534fa2508", @ANYRES16=r8, @ANYBLOB="020028bd7000ffdbdf2532000000"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x48014) [ 2271.841070] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0/file0\x00', 0x1, 0x8, &(0x7f0000001580)=[{&(0x7f0000000240)="1d7229db1033a4444849d69c7470018ec9376713725e813d9f0a6c655a9d81406c73405e7c0ec47cd57769370e477f9647cdd37dd9964e34be0dde58547662ee415c9fc9a5c47b2b7d6f6f3df42d4b685975b5dc48b125352d19d762d04dbf7fad98b530a33188aa4a2fba460190ac26e5a0c0c797db4f8d1c208648d7ff867758426acb64cde2e8e2e4f37b244cd05e0625b6c158a66e1774d7580e9f98010a3ec69110e3ca0e725307be8fa71bc840b21646ab07", 0xb5, 0x9}, {&(0x7f0000000300)="102fd8d0ecc5469a99666f1f425415c4eae5678781e247b9fedf7573ee9d36a2", 0x20, 0x3}, {&(0x7f0000000340)="1b12fc72a117864915dd29d2c3329719337ae0d1a9730634b89c27f75158f18b66d98ef9a7d48434789e8c04aff43dae1e714ff11865cd6958079a7f", 0x3c, 0x100000000}, {&(0x7f0000000380)="2b1c28c07f0f1101e8650da7dca5d1b273b43813cc014d85f67bdc01242dc98a7b2401c31d90cac3f57c9e37c3f63272e4487a123fcaa73f5775f0f3945714936ab8821f0822b0e909614dd329a348f4fd4110b35a399457ad2ae50a3fb8d101f66f1dc411630ab05529698f81d353aa892814068f7a4dffecaca2cc75ad6c66751f63a393fd4da07a659241c78b05c83803ac01b031bf", 0x97, 0x8}, {&(0x7f0000000440)="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", 0x1000, 0x80000001}, {&(0x7f0000001440)="16d82598c039a4354d408a6c81d608e3bb78bd950e31ff1f3ceaeaa92645771ec2c2c131cac5c82037cff0a2d7a1111c273bbd7034ddf0c950f278433420438ae20ce0ccc3892d98cd5e171d519a9896ff", 0x51}, {&(0x7f00000014c0)="369daad8b5fb338e95e2a12b04aa143c42bb61aac0f26f", 0x17, 0x4}, {&(0x7f0000001500)="f7bc03365cad59ab8ac25110d4088d28a40917cf80fcf3d4a79fc5111166373766aef74e727ae15bd0b15984e513a8dcce767e970e4160259faca9e43aa27de133fe278def48d260716aa9219087a7d79fdb59cb4e92e9b1dc9c58811656979fa6a47165d15e33d72d1646d69240", 0x6e, 0x6}], 0x4080, &(0x7f0000001640)={[{@rodir}, {@uni_xlate}, {@nonumtail}, {@shortname_win95}, {@shortname_winnt}, {@nonumtail}, {@shortname_win95}, {@numtail}, {@nonumtail}, {@uni_xlate}], [{@permit_directio}, {@subj_role={'subj_role', 0x3d, 'ext2\x00'}}, {@euid_lt={'euid<', r2}}]}) [ 2271.901689] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2272.133935] loop7: detected capacity change from 0 to 4 [ 2272.156470] ext2: Unknown parameter 'µ‡DEJx ö²iSü>É‹ [ 2272.156470] *ÝÐ&$¶o†È E0U/Ž¥}³TÆø^ª‹K…]´Ÿp'˰¶¨:ºÆ¯¤B ‰£åšÃHŸ/ÿ÷É×i ›k𮑛æ™R™ÐAi½™Ãù(["^MÒ¼MΗ0².A͘' 13:45:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 35) 13:45:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c04d, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:45:41 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000180)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x84, &(0x7f0000001700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="0000000000000042a743febe928238e96b71a0e9861073cc9b6c99025d93553f642d3670d86f48f0d37025e613d61a8fb4c93f506aab3e1e7cce0d488e079eafcb7aba1b276b6e2cb634118aab2d4f605630e39c2d30c6628757b24fd0ac2cd9a1c9abca1f96d0c6694f6cb75fd08e3285c69f14e382aa3a71c280be35ebd527cb56347489cb6253a6b822837ddd1e0499ac28aff2916b4a529024972ec248e18f924500758ad1e85807bf86cc6f47989603dfc88c1608d78d110a6e2db38b92b501da2ab62a52d92aec08145867396a9edc25955d8bf7f91bb4931a4d356f960556ba45d9faab79180640da066c8eaabe025580cf4a27d7bbbf28abb5d6a22047abdde99ecf9bfbd61e694e7349f1052bdcdc3a14aa20f4378f786cd5f0f718a00beea8183be1f933c002f70faf08f195755828f75b4b6d12534097327fb46aefbcdb4e39649cb089ab97078f5983b8faa2f422bf8d461fbf6237272923bf7cb23897aac7b76ebf334053ad24664221455b7b73d704c037269ced35336cbb516bfade6ada3f7f75", @ANYRESHEX=r1, @ANYBLOB=',cache=none,func=CREDS_CHECK,smackfshat=)%&)*:,fowner=', @ANYRESDEC=0x0, @ANYBLOB="c4e45927e8e2effcbe88f17314df19177ad25b627fc2aff7fe007e0de9030485c76bc7a3dcc3bda5c0673b937ab91be5ef8945987387fd433580001cb158b53db9db22d49ffb93782cdf9b04114c259325cfdfbcd8f84f"]) clock_gettime(0x1, &(0x7f0000000040)) 13:45:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x1f, 0x2, 0x81) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x68, 0x1, 0x4, 0x5, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x200}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7f}, @NFULA_CFG_CMD={0x5}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x3}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x80}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x5}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x4, 0x1}}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x94}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:45:41 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x4b47, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:45:41 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x30) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 13:45:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x109c13, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:45:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="210000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:45:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10aa40, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) [ 2284.015090] FAULT_INJECTION: forcing a failure. [ 2284.015090] name failslab, interval 1, probability 0, space 0, times 0 [ 2284.017212] CPU: 0 UID: 0 PID: 33116 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2284.017246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2284.017260] Call Trace: [ 2284.017270] [ 2284.017280] dump_stack_lvl+0xfa/0x120 [ 2284.017321] should_fail_ex+0x4d7/0x5e0 [ 2284.017356] ? __kernfs_new_node+0xd3/0x870 [ 2284.017392] should_failslab+0xc2/0x120 [ 2284.017428] kmem_cache_alloc_noprof+0x80/0x690 [ 2284.017456] ? perf_trace_lock_acquire+0xc9/0x700 [ 2284.017501] ? __kernfs_new_node+0xd3/0x870 [ 2284.017537] __kernfs_new_node+0xd3/0x870 [ 2284.017581] ? __pfx___kernfs_new_node+0x10/0x10 [ 2284.017626] ? lock_acquire+0x15e/0x2f0 [ 2284.017658] ? kernfs_root+0x23/0x2a0 [ 2284.017701] ? find_held_lock+0x2b/0x80 [ 2284.017727] ? kernfs_root+0xee/0x2a0 [ 2284.017764] ? lock_release+0xc8/0x290 [ 2284.017793] ? lock_is_held_type+0x9e/0x120 [ 2284.017836] kernfs_new_node+0x13c/0x1e0 [ 2284.017871] __kernfs_create_file+0x55/0x360 [ 2284.017909] sysfs_add_file_mode_ns+0x21c/0x440 [ 2284.017950] ? __pfx_dev_attr_store+0x10/0x10 [ 2284.017995] internal_create_group+0x571/0xeb0 [ 2284.018048] ? __pfx_internal_create_group+0x10/0x10 [ 2284.018087] ? blk_validate_limits+0xc27/0x15c0 [ 2284.018134] ? lock_is_held_type+0x9e/0x120 [ 2284.018171] loop_configure+0xc46/0x15a0 [ 2284.018242] ? __pfx_loop_configure+0x10/0x10 [ 2284.018300] ? avc_has_extended_perms+0x107/0xf20 [ 2284.018337] ? find_held_lock+0x2b/0x80 [ 2284.018363] ? avc_has_extended_perms+0x23b/0xf20 [ 2284.018399] ? lock_release+0xc8/0x290 [ 2284.018437] lo_ioctl+0x66d/0x1ca0 [ 2284.018478] ? __pfx_lo_ioctl+0x10/0x10 [ 2284.018509] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2284.018549] ? __pfx_perf_trace_lock+0x10/0x10 [ 2284.018590] ? lock_acquire+0x15e/0x2f0 [ 2284.018622] ? __virt_addr_valid+0x1c6/0x5d0 [ 2284.018649] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2284.018685] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2284.018717] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2284.018749] ? lock_release+0xc8/0x290 [ 2284.018786] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2284.018871] ? down_write_nested+0x130/0x1f0 [ 2284.018907] ? __fget_files+0x34/0x3b0 [ 2284.018937] ? find_held_lock+0x2b/0x80 [ 2284.018952] loop5: detected capacity change from 0 to 4192 [ 2284.018962] ? __fget_files+0x203/0x3b0 [ 2284.018997] ? __pfx_lo_ioctl+0x10/0x10 [ 2284.019029] blkdev_ioctl+0x365/0x6d0 [ 2284.019068] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2284.019106] ? selinux_file_ioctl+0xb9/0x280 [ 2284.019139] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2284.019180] __x64_sys_ioctl+0x18f/0x210 [ 2284.019210] do_syscall_64+0xbf/0x390 [ 2284.019248] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2284.019273] RIP: 0033:0x7f4d83a708d7 [ 2284.019293] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2284.019316] RSP: 002b:00007f4d80fe5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2284.019339] RAX: ffffffffffffffda RBX: 00007f4d83aba970 RCX: 00007f4d83a708d7 [ 2284.019356] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2284.019371] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2284.019386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2284.019400] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2284.019440] [ 2284.025273] loop0: detected capacity change from 0 to 2048 [ 2284.122401] loop6: detected capacity change from 0 to 4096 [ 2284.150360] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2284.160514] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2284.177109] EXT4-fs (loop6): inodes count not valid: 33 vs 32 [ 2284.179472] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:45:41 executing program 4: creat(&(0x7f00000003c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x200480, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@measure}, {@permit_directio}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@subj_type={'subj_type', 0x3d, '*'}}, {@audit}, {@fowner_eq}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/vcsu\x00'}}]}}) [ 2284.231652] loop6: detected capacity change from 0 to 4096 [ 2284.235560] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2284.242618] EXT4-fs (loop6): inodes count not valid: 33 vs 32 13:45:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 36) 13:45:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x2b4, 0x1, 0x3, 0x101, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFQA_EXP={0x20, 0xf, 0x0, 0x1, [@CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x6}, @CTA_EXPECT_TIMEOUT={0x8}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe}}, @NFQA_VLAN={0x4}, @NFQA_EXP={0x25c, 0xf, 0x0, 0x1, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'H.245\x00'}, @CTA_EXPECT_TUPLE={0x80, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_MASK={0x38, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x13}}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xb2d1}, @CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @empty}}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x8000}, @CTA_EXPECT_NAT={0x130, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0xd4, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @rand_addr=0x64010100}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}]}, @CTA_EXPECT_NAT_TUPLE={0x1c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_EXPECT_NAT_TUPLE={0x1c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}]}, @NFQA_VLAN={0x14, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x4050}, 0x1) 13:45:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c04e, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:45:41 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x4b49, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2284.363522] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:45:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="240000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:45:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10f000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:45:42 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl(r2, 0x101, &(0x7f00000000c0)="f1a49ed5b3c8b76236f8951fa41aa438718327ce512a5b202288d7eb468f958468f8200a15693cc442e2679e3a320a") ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x8) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x3) unlink(&(0x7f0000000300)='\x00') ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="2e2b66698565302f66696c65300080a80b7165de30124d8951e48020ef441edcc1c1c7ad0f4997516b3b6f3d2a9bf5ecf6d62146bb315a5e7c1d1d4c19a5e1ceb6b48f58"]) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r3, r4, 0x0, 0xa0103) [ 2284.781385] loop0: detected capacity change from 0 to 2048 13:45:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x1000, &(0x7f0000012900)) [ 2284.865844] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2284.912914] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2284.943571] loop6: detected capacity change from 0 to 4096 [ 2284.952771] loop5: detected capacity change from 0 to 4192 13:45:42 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x541b, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) [ 2284.978605] EXT4-fs (loop6): inodes count not valid: 36 vs 32 [ 2284.993118] loop6: detected capacity change from 0 to 4096 [ 2285.007796] EXT4-fs (loop6): inodes count not valid: 36 vs 32 13:45:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 37) [ 2285.049279] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2285.057617] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:45:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="250000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2285.165670] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2285.561961] loop0: detected capacity change from 0 to 2048 [ 2285.574422] loop6: detected capacity change from 0 to 4096 [ 2285.599480] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2285.626585] EXT4-fs (loop6): inodes count not valid: 37 vs 32 [ 2285.636575] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2285.649720] loop6: detected capacity change from 0 to 4096 [ 2285.664491] EXT4-fs (loop6): inodes count not valid: 37 vs 32 [ 2285.746581] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:45:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x44814) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000001480)=ANY=[@ANYBLOB="d00000000301010400000000000000000500000a80000180060003400000000014000180080001000000000008000200ac141412060003400002000006000340000100000c00028005000100880000002c00018014000300fc02000000000000000000000000000014000400000000000000000000000000000000000c000280050001003a0000000c000280050000001100000014000f800800014000004c33080003400000000228001700000000d18000000100000007000000067fffffff00000001000000430008006bfc1c32a36c5a000040"], 0xd0}, 0x1, 0x0, 0x0, 0x8014}, 0x20044000) 13:45:55 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x5421, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:45:55 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, &(0x7f00000000c0)=0x1c, 0x800) kcmp(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)={0x1c, 0x48, 0x1, 0x0, 0x0, "", [@typed={0xa, 0x0, 0x0, 0x0, @str='wlan1\x00'}]}, 0x1c}], 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x3, 0x4) 13:45:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 38) 13:45:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2f0000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:45:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10f500, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:45:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c04f, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:45:55 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl(r2, 0x101, &(0x7f00000000c0)="f1a49ed5b3c8b76236f8951fa41aa438718327ce512a5b202288d7eb468f958468f8200a15693cc442e2679e3a320a") ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x8) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x3) unlink(&(0x7f0000000300)='\x00') ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="2e2b66698565302f66696c65300080a80b7165de30124d8951e48020ef441edcc1c1c7ad0f4997516b3b6f3d2a9bf5ecf6d62146bb315a5e7c1d1d4c19a5e1ceb6b48f58"]) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r3, r4, 0x0, 0xa0103) [ 2297.680783] loop5: detected capacity change from 0 to 4192 [ 2297.683170] loop0: detected capacity change from 0 to 2048 [ 2297.694662] loop6: detected capacity change from 0 to 4096 [ 2297.745773] EXT4-fs (loop6): inodes count not valid: 47 vs 32 13:45:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10feff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) [ 2297.811726] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2297.818279] loop6: detected capacity change from 0 to 4096 [ 2297.828449] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2297.841669] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2297.851301] EXT4-fs (loop6): inodes count not valid: 47 vs 32 13:45:55 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000063c0)={0x0, 0x0, &(0x7f0000006380)={&(0x7f0000006080)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, [@srcaddr={0x14, 0xd, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x3c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0x1dc, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x84, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x17}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x41}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}]}]}, @TIPC_NLA_LINK={0x11, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffb213}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0xc050}, 0x20048800) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x29, 0x4, 0x3, 0x2, 0x0, @dev={0xfe, 0x80, '\x00', 0x31}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x17aff8869ba4f1c2, 0x8, 0x3, 0x4}}) r3 = accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000200)={0x3f, 0x7ff, 0x4, 0x100000001, 0x8ee, 0x2000}) [ 2297.997788] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2298.043415] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:46:09 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x5450, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:46:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c050, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:46:09 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000063c0)={0x0, 0x0, &(0x7f0000006380)={&(0x7f0000006080)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, [@srcaddr={0x14, 0xd, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x3c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0x1dc, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x84, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x17}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x41}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}]}]}, @TIPC_NLA_LINK={0x11, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffb213}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0xc050}, 0x20048800) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x29, 0x4, 0x3, 0x2, 0x0, @dev={0xfe, 0x80, '\x00', 0x31}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x17aff8869ba4f1c2, 0x8, 0x3, 0x4}}) r3 = accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000200)={0x3f, 0x7ff, 0x4, 0x100000001, 0x8ee, 0x2000}) 13:46:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x3, 0x1, 0x4) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x104, 0x2, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x7}, [@CTA_NAT_SRC={0x88, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @private=0xa010100}, @CTA_NAT_PROTO={0x4c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @CTA_SEQ_ADJ_ORIG={0x4c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xb56a}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7fff}, @CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x401}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x6d}]}, @CTA_MARK_MASK={0x8}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'sane-20000\x00'}}]}, 0x104}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x4, 0x1, 0x201}, 0x14}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="010000000000002e2f66696c65300000"]) sendmsg$NFT_MSG_GETSETELEM(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000000d0a010100000000060000000a00000308000440000000010900010073797a3188000000"], 0x28}}, 0x8000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), r1) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000e80)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000ec0)={0x930, r3, 0x100, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xfffff792, 0x62}}}}, [@NL80211_ATTR_IE={0x271, 0x2a, [@measure_req={0x26, 0xfb, {0x7, 0x2, 0xad, "2374134686ae32602b1f90d2194d18c3cf67d64f61efef553ff07d2ec780b52bebb8dad248f7f7e73e353e6ff68486996e570f257ceda1bcbe4876d982f5f889306af16d6f6c1fc2f50b5fbf3f6be4dc38cbe49d2172b2a6688b11a4335c9f40e7983c7e4226f609eaf8406f2e95b523f54153f21478e2056e8ddf22a044c16ebeee1fb975f747484805780c83277ed74b9f5acd53d8320b598714e4e458a34d51f15e991ef860c9d663ce697cde1e494a823a80deede9e6f36211889d77632ec1c2cf4909760153f264fd87535076cc88b1532749ea8cb6e039c612052ca0432053e474a8fd9ab13065228767dfa06662fb16206930c5f0"}}, @fast_bss_trans={0x37, 0x57, {0x7f, 0x1, "e51c41f1cb753cc6b46686064f601db7", "772c6a8e201d5f99dc04b28b464fbedc623e7be3ae93fbe2386064d3d0d37264", "0e909c10077f1067054ad11096dad3b211d459649242a7e975a89f7544ae75b7", [{0x3, 0x3, "176b50"}]}}, @mesh_config={0x71, 0x7, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}}, @erp={0x2a, 0x1, {0x1, 0x0, 0x1}}, @gcr_ga={0xbd, 0x6}, @tim={0x5, 0x3c, {0x0, 0x67, 0x4, "807c9d50da4f7de08d77ebe4a1bb6b794d8686821b24c424a4e9bd2e76d40127a677668caf6829a0e2deaa41006e3a73e9ed31de1d7091fcee"}}, @preq={0x82, 0x83, @ext={{0x1, 0x1}, 0x5, 0x4, 0x3, @broadcast, 0x7, @device_a, 0x8001, 0x7e22, 0x9, [{{0x1, 0x0, 0x1}, @broadcast, 0x83}, {{0x0, 0x0, 0x1}, @device_a, 0x7fff}, {{0x1, 0x0, 0x1}, @device_b}, {{0x0, 0x0, 0x1}, @broadcast, 0x1}, {{0x1}, @device_b, 0xfffffffc}, {{0x0, 0x0, 0x1}, @broadcast, 0xa6}, {{}, @device_a, 0x3}, {{0x0, 0x0, 0x1}, @device_a, 0x25}, {{0x1}, @device_a, 0xffff}]}}, @preq={0x82, 0x36, @ext={{0x1, 0x1, 0x1}, 0x9, 0x3f, 0x4, @broadcast, 0xfff, @device_a, 0x5bd, 0xf999, 0x2, [{{0x1}, @device_b, 0x6}, {{0x1}, @device_b, 0x9}]}}, @mesh_chsw={0x76, 0x6, {0x7, 0x3, 0xc, 0x952}}]}, @NL80211_ATTR_IE={0x189, 0x2a, [@mesh_chsw={0x76, 0x6, {0x0, 0xbe, 0x2c, 0x3}}, @erp={0x2a, 0x1, {0x1, 0x1}}, @chsw_timing={0x68, 0x4, {0x9, 0x7f}}, @ht={0x2d, 0x1a, {0x2, 0x0, 0x0, 0x0, {0xfffffffffffffff9, 0x20, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x801, 0xc5, 0x20}}, @fast_bss_trans={0x37, 0x156, {0xfe, 0xa, "5846aa5f1f45f10443a77162bee1ce23", "310a1693bd86a7c63d2a04eedce91b7d9e667a06514bd90e5a206529f0905dea", "9f09df4a113f293e1e6f9f2d5dc6678f382052eb69fdd31146d3e6760ba94819", [{0x2, 0x10, "9256430e05ca4ff1db693b086ee5f8e0"}, {0x1, 0x3, "77cce6"}, {0x4, 0x21, "b4337c7cfaaeaebc49737396d5e50bfa03aaaf7c1e7111a13cf73f0350adfe5296"}, {0x3, 0x1e, "1b7e109717279f9b0a45800f8574ef221ff02937a827b10a9b8e873484a2"}, {0x3, 0x1f, "134d3ba3ec674f1c9dd17e325d103ad845b0dd9750cf02b0ab88686f95e5bd"}, {0x1, 0x2, "9fc1"}, {0x2, 0x1b, "460427946392879f2642789bc28cc49fcda18c12d7b4c91c4ba34b"}, {0x4, 0x13, "029a626417808800ff5494da67984f3ffeaffe"}, {0x1, 0x27, "20b06f29d8da3eeffbad539e2c5bdd0664a73b536a464c0fb1458383824406fcf0f59cb49c69e3"}, {0x3, 0x28, "138a8855729aaf9c9a494742227d290e54726e09aecf5a7bfa5b846e57b1109c0ff82402429e1ae8"}]}}]}, @NL80211_ATTR_IE={0xfa, 0x2a, [@tim={0x5, 0xe2, {0x7f, 0xbb, 0x1, "3e6a5668ba168449a3899d01c0790a83013bb6b04922f70097301109be6ba6702cadcabd9e3502239f741f4c4265fb611b7607a448df253e0f7e93928e19727f79dbfc97e1cc8b7af5c1262a44c583f767ea42205556b2a16fa178bb1ace9cb419debf1f74fba45e389510d878d5a158a3ed34fbaff9372865ed648725b36bbd5938a22cbeed0ff59c6d23b31ee6ff2605a0a3cb564fe6e6dc162b8eb44a91132e0ba6fea02a1adf5eb5bf1864ad2be565575822362a2ee4eafe889652d5ff4fbc1ac6597428e1e7c6c51c20d7902f063cc8a6c512c70d6301d97f63756993"}}, @chsw_timing={0x68, 0x4, {0xd36, 0x7}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x5, 0x4, 0x8a}}, @erp={0x2a, 0x1, {0x0, 0x1, 0x1}}, @dsss={0x3, 0x1, 0x5}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0xb2, 0xfc, "2a471e0703fa9adac186dcddb71169a509c0eee20075350f24ac73e0c32761aad1743e9f40bd2016abb92db57dc4f9eb820cd0efab6b1ff8cf51f5cf1f85ee1ec6c30e6df75ba631a671e5c772c8671a630cdc4ac0fb091443368810799e53cbcb4b7ffbe7d3ed55d31d0b715a5cace5679ef97a01da510de5a41ebeb9c5a2749c72cb76092de13dc0f146d23139708341c02cefbaacff42d2f01976473009a2aaec55c11ba75599bd1a1e8fc452"}, @NL80211_ATTR_FILS_ERP_REALM={0xb4, 0xfa, "e1e71b5af7876fdf6f05ecc7af009985dd9d8b4a228425d8bce403c2a4d9429904509e52ec05816a99286e73be7b1b78e179fe65bb7bff09c1d30440954db92d8fee601fd131186047b18cd54da75967a851997b3a438c0f9a2849f97d84c219628769f28cd122ebd5db14ab4324a9a277700f6513f6daa057969ed288a84b5f1cc19e17ea9bfce1f4e71b62a698911a93340820b9495c79d05a3c9e67e9ba0f04286db0f0121755f3209224b8990eff"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x3f}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x9}, @NL80211_ATTR_FILS_ERP_REALM={0x8e, 0xfa, "ea365844c7342a746fc2007b52aa281625a308c3c9f3256de6aaa59d588f8efbec0ff890f83c648a2750bdd8baa891721a35650452a4237e26080bdcbe7086dbe8fdf4833c1780ea4d4f0bce78de8695e50fa8b71dffe77f62f3c91afe6d153807c78a0162cef421f7ba10b6b7993066cff18091a9e9aaff63e00194b7917a4fc6dc995eb5be2fa0f455"}], @NL80211_ATTR_IE={0xc, 0x2a, [@cf={0x4, 0x6, {0x7, 0x3, 0x1, 0x3ff}}]}, @NL80211_ATTR_IE={0x1d7, 0x2a, [@random_vendor={0xdd, 0xe6, "0acbbb18e014fc8bdd8139829f5cd62f9a6f8102113bb461f54b2dfdbca8444db16937582617579a131e73f79b71ecf1219f737116b81c0967e686f0be0a9f022e36ccefce675dc59ce5a67c0f751f443e02ca89f5118d9a766c514ab17a2b7c133911a30c4fe421db519824d5e08ebbd0cd4879479c13c1cf86d8601cc98cdc4b0e3d5600c3532a5c9cd48725853065000f42b80b106e003050d19f0b52135ddef9c9e2e13895e35b22369182c49e5df072979c3f5b8783452ae976f1ac4331890b443f4672774bccc28fbdafcdf7fde2a7d0107897d8932b7effaac5a7b879bfafd6203fa1"}, @link_id={0x65, 0x12, {@from_mac=@device_b, @broadcast, @device_b}}, @ssid={0x0, 0x15, @random="d937eda595eca4ab4f1c7559acc0caac9e075c09ef"}, @peer_mgmt={0x75, 0x4, {0x0, 0xe000, @void, @void, @void}}, @measure_req={0x26, 0x8e, {0x81, 0x2, 0x4, "c4e43ff5f642055b8daa09641ee282979fd8a32ce7bb78da9fed0b682b652c830b3e021587eba89f534574918f0059b8c4aa7b0809c08e49f38084845834dc6ae08baf5f221eb8b06773194267af36f297f46b46c774e2b3b709e9af741929c14aa1d9b229b840e86544363dcc5d25934a205678e3f5abd4715aa087bca9402be4fbb66614dac18fab71ba"}}, @prep={0x83, 0x1f, @not_ext={{}, 0x4, 0x81, @broadcast, 0x5, "", 0x800, 0x9, @device_b, 0x3}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x1, 0x1, 0x1, 0x0, 0x5a, 0x60}}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_USERNAME={0x8, 0xf9, "46b1e2f4"}, @NL80211_ATTR_FILS_ERP_RRK={0x18, 0xfc, "1a33049c15441aeff37d90bf52a17e9dabb472a6"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x8}]]}, 0x930}, 0x1, 0x0, 0x0, 0x8080}, 0x48045) 13:46:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 39) 13:46:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_read_part_table(0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) close(r0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffff, 0x6, &(0x7f0000000580)=[{&(0x7f0000000100)="8e8056396758770a15c2e9c4d8c33f247bcd1194d437c2ab07d7585c95d6369d40", 0x21, 0x1}, {&(0x7f0000000140)="eeebb2e2cc940a18bcd437e143c4040b7fa12911c92b596371d53a4ba3bae0fda7b0cb9e8f1870fa4fc16acd11fecb69692d0b3226b2ecaedaded6208b745ddbd6097636267e0c29dd4afdc5d9481642ccb0d4e516161d04d46d22edc493e1e901094d81ae4967ba302ec646e44d10b1694e0bc8b9e8d9494eb475f4244b5eaf0da510388db4a2d37d4961b5428f2803997be813b1ac9285d647ebf2693613722c4a991b6843a6148b4dfa20ef1a9942c1b556852ff159390abc3aca2762d28d08aa", 0xc2, 0x7}, {&(0x7f0000000240)="971afefeb9ca9a897d30b16fc873e7d5a119cc66f86104673f6c212c05612b9ff97d736c0ac4d174f1836bd40144da6d15cfc358aa3e93fc28d9edc357d453172372d01578006076ae53c3d5fee140c0552d9f12681cae147d1deebcb12e9a8b9ea3f2aad1508c3b411416159f909c7c4ac1ac426f09d6a04e8197707fef8a28c35cfe1a928a86ffa8dcf32cbc4d109966a5ce22cd756fe79fb2cbe24a94faf061b213d26ab0c93830b658fc12f1080b030bd77481ed60dab4ab9b10b97b80f22a6940250cdca4e894d3b7dbcbc9073f0a12fe838f0c", 0xd6, 0x4}, {&(0x7f0000000340)="cbcae626f0a027544f2e4ece3a89f860d62f20b1a5baef98a8d07cea6cd33220c9c50c7994acc1653a625d2b8e6755b3de88b8dc74ffc19626b796c6b4c4253e631b74fe4c6193a91fbfae6e4821a9e893930705a43aa42cc23eb97ee8cb8a429525b8d27dc4f38ec5a71cedb672cc3f3bbd56bfd94651ff719b03bf80a1a37c563366ef5c6fd3de274956a99e9ecfc1d2bc1be1d80b4a22db664f2506ecda54c30b6a8edf95e4041a11aef8ab166da61c2f1da860ea259b557971b28aa98837d50ae4d048e89226d9f51111b07bf73bae05", 0xd2}, {&(0x7f0000000440)="587a03cf45716c0d41ca76d01dd63fea578de6e6d14efd68555ec84af5b583e7b3ad5fcafa35e8f4a6513dcfeb479ad1d99db441c39566d7a0370914b433093d51379b4fe8d3601b075ee7f78a08004a111f88b326bc0c69187a826db9f8201547086d641c1cf8", 0x67, 0x400}, {&(0x7f00000004c0)="bf327eda6570b7c43a625ff1b597a61b4b094889b1654ffc1ee1012593543d6e83f4100318bce37ba0e1f39da426c61cce51665576c352d7125571bdd7001b99fa183471f06916632cd580bbc26834e38e88c2cbcba330ed72b6985544150ef45058d390daed1f2f3120395137402297173988e66f6e41fa33539078766226fccb28c57560a76977956012705a50aed5ed722e006c2c25d639a4", 0x9a, 0x5}], 0x80008, &(0x7f0000000700)=ANY=[@ANYBLOB="636865ff6b3d7374726963742c6d61703d6f66662c686964652c626c6f636b3d3078303030303030303030303030303830302c756e686964652c6d61703d61636f726e2c696f636861727365743d63703836332c61756469742c66756e633d43524544535f434845434b2c686173682c6d61736b3d5e4d41595f57dd1a8f554fb49af2a4524954452c736d61636b66737472616e736d7574653d402a28272c00"]) 13:46:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10ff01, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:46:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="430000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2312.149242] FAULT_INJECTION: forcing a failure. [ 2312.149242] name failslab, interval 1, probability 0, space 0, times 0 [ 2312.149765] loop5: detected capacity change from 0 to 4192 [ 2312.151236] CPU: 0 UID: 0 PID: 33814 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2312.151280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2312.151299] Call Trace: [ 2312.151310] [ 2312.151323] dump_stack_lvl+0xfa/0x120 [ 2312.151374] should_fail_ex+0x4d7/0x5e0 [ 2312.151418] ? __kernfs_new_node+0xd3/0x870 [ 2312.151466] should_failslab+0xc2/0x120 [ 2312.151511] kmem_cache_alloc_noprof+0x80/0x690 [ 2312.151548] ? perf_trace_lock_acquire+0xc9/0x700 [ 2312.151606] ? __kernfs_new_node+0xd3/0x870 [ 2312.151653] __kernfs_new_node+0xd3/0x870 [ 2312.151712] ? __pfx___kernfs_new_node+0x10/0x10 [ 2312.151773] ? lock_acquire+0x15e/0x2f0 [ 2312.151816] ? kernfs_root+0x23/0x2a0 [ 2312.151864] ? find_held_lock+0x2b/0x80 [ 2312.151898] ? kernfs_root+0xee/0x2a0 [ 2312.151946] ? lock_release+0xc8/0x290 [ 2312.151996] ? lock_is_held_type+0x9e/0x120 [ 2312.152053] kernfs_new_node+0x13c/0x1e0 [ 2312.152099] __kernfs_create_file+0x55/0x360 [ 2312.152149] sysfs_add_file_mode_ns+0x21c/0x440 [ 2312.152204] ? __pfx_dev_attr_store+0x10/0x10 [ 2312.152255] internal_create_group+0x571/0xeb0 [ 2312.152327] ? __pfx_internal_create_group+0x10/0x10 [ 2312.152378] ? blk_validate_limits+0xc27/0x15c0 [ 2312.152435] ? lock_is_held_type+0x9e/0x120 [ 2312.152485] loop_configure+0xc46/0x15a0 [ 2312.152579] ? __pfx_loop_configure+0x10/0x10 [ 2312.152658] ? avc_has_extended_perms+0x107/0xf20 [ 2312.152708] ? find_held_lock+0x2b/0x80 [ 2312.152741] ? avc_has_extended_perms+0x23b/0xf20 [ 2312.152789] ? lock_release+0xc8/0x290 [ 2312.152840] lo_ioctl+0x66d/0x1ca0 [ 2312.152895] ? __pfx_lo_ioctl+0x10/0x10 [ 2312.152935] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2312.152988] ? __pfx_perf_trace_lock+0x10/0x10 [ 2312.153043] ? lock_acquire+0x15e/0x2f0 [ 2312.153086] ? __virt_addr_valid+0x1c6/0x5d0 [ 2312.153120] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2312.153182] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2312.153225] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2312.153267] ? lock_release+0xc8/0x290 [ 2312.153316] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2312.153408] ? down_write_nested+0x130/0x1f0 [ 2312.153443] ? __fget_files+0x34/0x3b0 [ 2312.153471] ? find_held_lock+0x2b/0x80 [ 2312.153496] ? __fget_files+0x203/0x3b0 [ 2312.153535] ? __pfx_lo_ioctl+0x10/0x10 [ 2312.153564] blkdev_ioctl+0x365/0x6d0 [ 2312.153600] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2312.153637] ? selinux_file_ioctl+0xb9/0x280 [ 2312.153667] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2312.153705] __x64_sys_ioctl+0x18f/0x210 [ 2312.153732] do_syscall_64+0xbf/0x390 [ 2312.153769] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2312.153792] RIP: 0033:0x7f4d83a708d7 [ 2312.153814] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2312.153844] RSP: 002b:00007f4d80fe5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2312.153866] RAX: ffffffffffffffda RBX: 00007f4d83aba970 RCX: 00007f4d83a708d7 [ 2312.153882] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2312.153896] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2312.153910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2312.153923] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2312.153961] [ 2312.165475] loop0: detected capacity change from 0 to 2048 [ 2312.211925] loop6: detected capacity change from 0 to 4096 13:46:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10fffe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) [ 2312.221430] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2312.231902] EXT4-fs (loop6): inodes count not valid: 67 vs 32 [ 2312.233674] loop2: detected capacity change from 0 to 264192 [ 2312.236110] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2312.247923] loop6: detected capacity change from 0 to 4096 [ 2312.251124] EXT4-fs (loop6): inodes count not valid: 67 vs 32 [ 2312.300481] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:46:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="4e0000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2312.348818] loop2: detected capacity change from 0 to 264192 13:46:09 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x5451, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:46:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 40) [ 2312.401452] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2312.410722] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:46:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c051, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:46:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, "657df348082400"}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ff4000/0x4000)=nil, 0x0, 0x0) read(r0, 0x0, 0x40004) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) fsopen(0x0, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) 13:46:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, 0x0, 0x44000) syz_read_part_table(0x0, 0x0, 0x0) 13:46:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:46:10 executing program 4: pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/239, 0xef, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1) ioctl$sock_bt_hci(r0, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000340), 0x4) [ 2312.803512] loop6: detected capacity change from 0 to 4096 [ 2312.825261] EXT4-fs (loop6): inodes count not valid: 78 vs 32 [ 2312.829244] serio: Serial port ptm0 [ 2312.840942] loop0: detected capacity change from 0 to 2048 [ 2312.841719] loop5: detected capacity change from 0 to 4192 [ 2312.844571] loop6: detected capacity change from 0 to 4096 [ 2312.862109] EXT4-fs (loop6): inodes count not valid: 78 vs 32 [ 2312.887196] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2312.892922] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2312.904641] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:46:10 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x5452, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:46:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="fe0000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:46:10 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x100000001, 0x0, 0x0) 13:46:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) [ 2313.009098] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:46:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 41) 13:46:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c052, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2313.015738] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2313.150810] loop2: detected capacity change from 0 to 264192 [ 2313.230709] loop6: detected capacity change from 0 to 4096 [ 2313.240477] EXT4-fs (loop6): inodes count not valid: 254 vs 32 [ 2313.264384] loop6: detected capacity change from 0 to 4096 [ 2313.270722] EXT4-fs (loop6): inodes count not valid: 254 vs 32 [ 2313.276799] loop0: detected capacity change from 0 to 2048 [ 2313.285498] loop5: detected capacity change from 0 to 4192 [ 2313.313410] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2313.331945] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2313.384295] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2313.388920] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2313.429240] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:46:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 42) 13:46:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c053, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:46:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="f80f00000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:46:20 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) fcntl$setstatus(r0, 0x4, 0x40000) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x32, 0x20, 0x7, 0x0, 0x9, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xd1, 0x4, @perf_bp={&(0x7f0000000100)}, 0x1000, 0x0, 0x7, 0x2, 0x7fff, 0x80000000, 0x3ff, 0x0, 0x7c7, 0x0, 0x91c2}, 0x0, 0x9, r3, 0x8) 13:46:20 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x5, 0x2, 0x1, 0x0, 0x5, 0x2000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0x7, 0x7497}, 0x46503, 0x7, 0x4, 0x9, 0x1, 0x1, 0x3, 0x0, 0x25b7, 0x0, 0x1}, 0xffffffffffffffff, 0xe, r1, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:46:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8800000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:46:20 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r2, 0x5460, &(0x7f0000000180)={@empty, @remote, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00006, r1}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) read(0xffffffffffffffff, 0x0, 0x40004) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 13:46:20 executing program 4: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee01}}, './file0/file0\x00'}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000002280)=[{0x0, 0x0, 0x4c4d759a}], 0x8000, &(0x7f0000000140)={[{@block={'block', 0x3d, 0x800}}, {@uid={'uid', 0x3d, r0}}, {@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x3}}], [{@pcr={'pcr', 0x3d, 0x32}}]}) [ 2323.126015] loop0: detected capacity change from 0 to 2048 [ 2323.149748] loop6: detected capacity change from 0 to 4096 [ 2323.150818] loop5: detected capacity change from 0 to 4192 [ 2323.182737] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2323.185905] EXT4-fs (loop6): inodes count not valid: 4088 vs 32 [ 2323.207891] loop6: detected capacity change from 0 to 4096 13:46:20 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="ec25aff3", 0x4}, {0x0, 0x4000}], 0x2}, 0x0) [ 2323.240784] EXT4-fs (loop6): inodes count not valid: 4088 vs 32 [ 2323.245826] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2323.267746] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:46:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x24000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc0bcd", 0x24, 0x2100}], 0x0, &(0x7f0000014100)) 13:46:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000004e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100777c0000000000005fddf4655fddf4655f00000000000004853743ed1a6ecc", 0x22, 0x2100}], 0x0, &(0x7f0000014100)) (fail_nth: 43) [ 2323.373931] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2323.387204] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:46:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x800, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2}, 0x40320, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x410201, 0x0) r1 = fork() setpgid(r1, 0x0) setpgid(0x0, r1) r2 = fork() setpgid(r2, 0x0) setpgid(0x0, r2) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000002080)={&(0x7f0000001fc0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002040)={&(0x7f0000002000)={0x2c, 0x1, 0x4, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x10000}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x24004801) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) sendmsg$netlink(r0, &(0x7f0000001f80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f0000001f40)=[{&(0x7f0000000100)={0x508, 0x35, 0x800, 0x70bd2a, 0x25dfdbff, "", [@nested={0x32f, 0x6, 0x0, 0x1, [@typed={0x8, 0x35, 0x0, 0x0, @u32=0x5}, @generic="6202f88d40edf49dd7f91473099ff32a432035b97e46d9555b29eabbfdfd03320a939c179cd5aec3b6f6197d697e32df398c5f41d82f3b27e5fed385cbebaebdde418b28dbd88f40a76b88882c547a4fc80400a8faa2c374e6632ffdd17960b450c57501e149d6d1390f2836dafbe1c3d18bb94db36d25241744334da22eada9393b9f3c3f15c5d8cd490cb637061a6f33bd49226cdc9d376fa1017e7e08bb", @generic="212a7940ab33b48b2ee06b52d0f5780299faa70168d2e2e8a4269a9b17809be9295539c06d74443f1ab890760f093cd9ffacb03bd8cc0548a13ef70c5f97f6e086207684062f0fbbd7aa360e9290be8ffc26941e745188af714c870793a18fdedd759408d8bfcf6e6cace439f582e74af9743c9109615c9f5f36be3cc74e12a0d55a4f2f435778f51a3af984ab18dc2abde856b1950abc85b6c42a75da43947b9314dbc385f33d30c86224a620629bd70c2c5682092850c477", @generic="b1fcce83db56be53aebdae0c3f8df40cc8d3ac7dc0629baf0c4417378e3cbb405a4060acddb8503820ca311f894aaccecf20377aba636c4d6c9691d921efc22e1047365e8d71a02436289bfc43baf139ad2763c6f7c8291a443940c23aebeeb8cd833667895ab0f0beb345eb716675b022edeadcd552b116adb83f8aa472ae26350ee11a0bb53e36b338c655209d5c7a21e90a2adbb627ae15ac9852505c51f6310bac2f8d56b54266e94d0fb6a473e4a1ffbdd1b3e8380e5e03fbb9772f2c805db9dc4e07e6cc42df92751807d0e3a4edf24646b6e7", @generic="90dc34fa9b6413fbd4205d11ec9f89cdcd9d3264bddf530f5257ef5f2781736ca16aeb436476e14682", @generic="4c194b1fe1216438808c9f01f41c043c599d98a90ae698c83d8af73ed26648945d374973c33a31b5f8baee2094cdbfedb6e88b6006c804a555365a8bae61c2a2953cfb8d14011a624e443c7dd84c3607871363981c8bcaf9143352eefdedd9c7d811ffec", @generic="f814e6cf7c9f0fefb53cc7d514d6f879381395225a5b288a18156776ee7b014c41db79c99569cb2b3c7791dc6e23d9c7d49ea6187341a22c5554f6d3e2c937c733bcae22eba90d452a35581e1548d2f13650408a653de8e627eda8a582a342157207a53c8a9a93db"]}, @generic="da1757fedd433be4d3cd672c6b951d384bb4de30a9f7a4ba631c84a60a13da557c0f7fecc473f49e303564f4305a323c10d698279e6c642ecd5e08a1de22ac7c80819bf7bd53ee1394f15e8b88e0ef21ff01d3c1c136101bfd2330ea0ecd533049f0f6df6d9531b40f60d4c97a6e7f9e369166cafc57bd26856eeef9184524ddd979060e25f5394c5c278dc5dbc2204628cb57ed20fc259a7aae3b62881d4304b5d7a4b4554110dc4beca80575e79f45f682c4e4e1644391d5e2ee8562d40c7f55233c040a8a10cbc7599cdd9bc704091f1d82c5d85440d70799f47e6e3b0d228b71b22174", @typed={0x8, 0x5f, 0x0, 0x0, @uid=0xee00}, @generic="03565ec22ee688202ddb4a6bb49e9139efd5ddd53afbb4b479fe2c460eae838edb8141b68b9c102f27da0251eaf1733ae971fc286532b4f3d16672b270e41d9c028f5d2ef68806c5a8fb25407cd444d4e4beb5219588517e9baa46355a4bd8ed79b270cc55fa9c37d5bd0a30790f10d074db9af162aeadd5337de789a46f87563de710ea8a79f6ddac43da21baeaba07443826454211fa93ae26ea555098812a5e84cd06dff108e2e45fcf8be20f0b72acfbe17d356bd05fa275d5dd9c39a39091d6ee684a9cd7fa3f6d12a45378782a80efe90e99b77180"]}, 0x508}, {&(0x7f0000000640)={0x26c, 0x31, 0x8, 0x70bd28, 0x25dfdbfc, "", [@generic="1ab411c6d467b03aedcad46c57edce5bbda0da33d2a14ef2d2600f6fc201e9c3441696f11522155df9b79d0e9a5bcded40ce7264027a62bd4a797dbf58be51138410971427cb58feb9ce199b82f47d37a45a9997d1c6428532a0436890ac013295b81c778d6679f3a39038ec872ec1d78e1a02c178448397eabb80332b462f7a776e4dfeb51be34e311600e29a7249271c17be0864b7b06f2321c022a094491071a780c28b992af1b4a7c7dd08b7e69c3a7f47af230a0a4ea5cd08b2b3c918f47bcdaf13fa1a3fff2b2a6e2b4a3ef4d42ae53d70031eff107524fab166d352fc9498124172916fa4cdc287a0c597767a", @generic="8f94bb72617b0c5b2c0652b23c60cddceb32fa23c25e6f2e2e38dcda02cd66a1b9cb4a4e4f80e34c9951385111ec9383c8b834755b7127834b74cc8bfa8e0b6f33ceb1ea1a6619d41fd472af0dc5476867e370b56fe0d6eb2fe1cd39f73595a737ef4ce32a5aed1271468456f588be18d26fd41ca1476186cb88bd874b9e4a57adb17c3b", @generic="8beda0012ded1e9dc8855054c5c54d76589063522132cb6160c1389e8ce0779649b4d56cd9bbda8cfbdba566460e9d19a9c7e749906f51ed7cc4977057df134a2f185ba4622dd194ca1f9d9dbc7b1afbc7a4ea88862325f5dcbfe36ef5daf18ed81c017dbbdc5dce54c5c640050ffaff9ef08e13172c1e4e82cd49b6c996ea10d3823373bd61cf245706b9f34040675bfe630eeab282c843dce75edef6044094dafe8eda52afe0699f444a5d203cb7ca7f239391a664b53f0cfcf338245e690bdef5ccb554ee5791da50e30fe6ceaa3a3106d6ec38013b7517db6d61cb", @typed={0x8, 0x1e, 0x0, 0x0, @pid=r1}]}, 0x26c}, {&(0x7f00000008c0)={0x2ec, 0x2f, 0x2, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x2d9, 0x3e, 0x0, 0x1, [@typed={0x8, 0xa, 0x0, 0x0, @pid=r2}, @generic="c157a714dcbb4133dae861656883bcdab4c404297cb5bb20e36cb4285bfc977392a9f5bf3905176c6e352233e115b37c8561fff9e76d5d1ae637cac1ba210019a515a34089eeb5ab0d3af0fec61fe3a39ca86644a17b21cb2d710838df40a7ee517391ef2f7ce8a5", @generic="4c5b93d9eed7a0aea3c79bf3c842f175fb2c22af13cb14643e171436f49173753fd5cbd42e1976d4e98d35ce003a22281e67c2c41b84f999ee249f42b185b6247446de228363df78e68b72b5be3f7346bdf348b3651d3c04e8c627d7a671e4908b86611073073746d22a5a7dbf9a6a286abbc95c043e4b2d365b8ad945a7fd81fe85f65f9836f5efa3c80c4798b1d7806e7aa83d4246c45944b1589ef156c1c208302f60734bbef9f2df4fe02bc95b723b5dbdb8216920b0bf6334e1d7bd27cca06a7e53e04bcac74585bff632513994f8c7becb8a8cb2ba9d", @typed={0xc, 0x55, 0x0, 0x0, @u64=0x40}, @generic="a6ba7779e9d3fd0bee061065beb8a053b3259c1aaaef7b29", @typed={0x8, 0x39, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x90, 0x0, 0x0, @ipv4=@multicast2}, @generic="0ba304920f5f1bf14cba8fdf9a0e6c78d83015c8c7a5f86db2c70826316968f46bb1b326ab67d25785576070beca511038a3b598ffa61358db5039b951ac0d1c3dd062fbdb983da8dfe5e88510834bc960922f9b76ceca5cd64d5c8ede9735df2a1721b64000d99efdaad9155f3863c312820d030a58048751a8fe59871a195c01bf765cf9c8562b", @generic="fcc94338e947425824af57bca3880b149cd1d063e48405e8248ca5b35ee7d0b52cea2c41fc3f583a8e807a25321d2250c40fa8d1c7259e96ebef48f8f3e5a7c38e01e969c7d089f47d0e3e33539d9802356bbbcb85a125557b0f21338e3c9970e8a26079440b96928f6b6a2881dc9255c71a83ba58738a4fbf11cba2e5a5dcf820c9bcff5796469403592e42bf8ef421d381162f37a649384ea7074ce6be2558f755ae510d81a18b00813f40c02f2505043759be1a532a18b1c522562624efb478d166e302aeb145a2d0a76c6bc255ba"]}]}, 0x2ec}, {&(0x7f0000000bc0)={0x137c, 0x2e, 0x200, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x11f1, 0x6d, 0x0, 0x1, [@generic="ade71faef1c0cee54f01e25bd9c932a021a22623c1f784b26bc3e078b3c0e2d4394bf85ba9a88b8287e7a982054c95dcbf59f5f773d9ae16d8a90828b76779e17c94756846c21ee7609f1c1ea86c3fa3a1b56e50c995902cfb2fdacbf755bdbd49c2989f9da242c9f1f5e68d7414da0660b56e6256ab95452a8b572a35b20d8f4cf2bbeb8bb9f4696738999cf0f2", @generic='\'', @generic="9feaaeec4f7ad21716bc9ae327e3e7d4e8d8f9fd5debc2b23c62e88eb3592d4bb27cdd2be07486967215fd581c6075e7119e5181c25392231d7b032f82c27ceeeea5b3445501eb98b926513555e07fbd297b1a4b82f3fba645ade8f617b41b7246971907e7fdcf76a8b4624de08af1e126c4b81ec8720aabe7bade47fe942dcb2f9030e12a991f03b8af1b26312571ed218ab34ee291aad58a0e3e6218e32d3bd4bfad38c7e7832002f66ff11e9158ba865cbc1ae2020db00910783a03ae8fc4488294445a68724911470fa06af9a63a11d8e850ab87976f8061d15a1a92fc8322a82bed7d9b99eb5ce58f334ae1af5f9603d0d4ab057c5c52d55e535c9a8db3b0578b5456809290d59ac5af0210b2238329de2cfb8dae25b5aebecf4ee3af6c760e2d750c7f1f50eed5d2d03113d37257490e6c964a9d0873046ac573a01ace5b9ced11938ef577c9f97423f93fc1d385343ab79d8443ab27ad4725b76b10b76473b369f28a40e2656b05e04bc60628f3e7231a89263e8fa5ceb966853a490c3550dd69e4ebc831cfd76f561864772f79e0d6d3b1d1068bc60e69ed397677bdf2a44501511b2590b55af4891696bd14a1b5fb4336e50ae022df192f92f07f79bc0c258811350e775597bd5f5ab29f4f932ed19526b5413b7cb168b2c68eba9ebec443ab30243b5752549b1d52763ca40fa42f129700a0e68139a4e9284255890daddc7adcd3bde3d63452f2c9c4e150d198b82a707528fecf793b7b1d53da48b4af240e07c68504e273f88068ed8052af3fff235c99f3332af536883f936a7f089d749ac3c07f4f1602505d805f2bd3c2c40326ab307ee77ae9fa9b6c55f161bd33218931709c5968c1906f099e40f9905d701154b43c7c444dfab93a7911b8a5d112038f0fbdb0a5a327d6c6fa225aaa86d2a0bc760fe5acd307f119955366d52d252bd49d6abfb11744becdb934a1380cefc8f44cc26b3d9e500c3d310803abbabce241055bb394842df9b984d1a63e742beefa1ce1f53233debcf3887dcedfc30ffc2f46b9faeb97d79ad8387bdb287212253ddbf9c56690b7b30080b21064bcddf6fa1a20a3dcf02bc37b81fcdbe5cac8be7cea84c6f34e6f56a1588929d266dc1293e3bf3945df19a574c38dec209dffd0959e360566b4cd12136471a2fada2c7dbef6854f19ba29816aeff30182d9711f9f3f1dd2257456adf70d12dc2a4e195aa73dc053813f98fdac1e79748a9b601c17e09551082691de52b80bb607bed37d9073052b51171e2ccd0dec6902b43da94d2c1730b410699a77e0c97ef69897662eb1eed8df21f60030da69d89b0fe4c2b01849926df93cfc29de719915ec75e152342f27d6437e9cd24359fceacfd446097f9501814eeab234029006f71bdd0fdac34db1cca18af7216ab7f7afb697c1ce36d17f095485111150f56d806e736341636caf205a19cd4abd9453c65f0013dc04fa4383f51fbdb3fbfab8e80a53d9f48a62d95eb1adca0841a81c58a4fc03c8d41f3bebae92df342e624cb0644930f4d0f6885a01d120894f0980472aecc47e5fdc0689bea452c3bf7801ae5e534ef25d23f40677671f71d85de475e3798acfcf3c90cdbcbab65087672e23afaa67e39ce478c500a7f9ccd30abaf507e12f1683a73021889f5ec0378cf506764e0169cd7c2e33056de9f9a2b38b42fabf4296ad9968c2d9bd6355223b260cbc9816334c71b153fe68469b6ad801f786fdca968fb07375d0fcb816e4fcffcdfdd26355c6303aa5a825b0ad575d3b8dcabc9a85e9a8fa84d392a38d74d18c25d4e16b5e39f582974d1352cb46f22e7a6f3767b004cea94d716656ff53c1400e8342411938b88fc7b1efd94185a1392d13f94df6d57f940c3d6da152860f87e067a02b4982cf0ad3c3496a18b00a8abfc38a860bee965c1811b5d2a03b606d3d2421e6de9f03b8f6b4811fd3bf9a5dcb761dcf387724174276cd0878fb022f4a51f50c6d8e09826fe6622f79de7387cb237f3f0519a24b2d9213ba5e3e7605952285a0259cd3c0eb4a09094db3380fce7795ed41879fa1a289b264f70c7fdeda5b54668056011aa75bd76a82cf97c6c26cd9b0f6c99e7ad8e5ddbbfea620dfbfca038e3e9cba028a94fdcac5024dfeb30ba61f8f6df7e44b0e439c9176d554d32530ea4c73c2871b7bd3c37ef64d6c9b09979183a7cb637cd44a3d313cdf071bf051899bdf2ca4edcb0d399a5950ac0fe2c94bc1ae3a3addb16324dcd28c99540b23d31143864b3697358e0c097ebf3d77286f611a02d85f58d45abb0e1e8af93227cbea779db6b632df0090358e26cc3e38fdebd8e287ae1672351ace7882681e5012599b5082c8f040d64920175ad44655bee18dcaf53001c6975ddc2b24eb14547410fca2fc4dffb39c0a67bfbd3082e6030001a25c7e8f9dccc8c5b4e76e22c6884b657ba61909a9243d55f0f4c153e62436bce7ced7621127f1e9fdbb756dd4bc4ddb41637a7fdeaa8e096116e7a1fa1a12e5ccdb8a2af2bd0152f75474010d10ed0b9b2beab8f83c3f4502184f9368c697e5dc8461d9de29e5ba1d5a293420cadef5581f61e41ae5a7093ed68e19bae8184c53a175ea84231d97581ea9e2461f12f1e9e0e30262117c390d1a6311a5a9bdb93d0a1ec83bc203dd95a3941fe387a9579d992672ab9fa1ad3d98fa309ad7d0b821ea271d89df5351769da90e805136a467a9389eefb3bbbc07a696616c46e7d9305dbf3692925c59a8f8c274729e40b0989db87a6cde476866eae7769a5f62a758bb0e02d154d76ad4fde15269c5a203ba991100af718c63237f5d8bf2feff6f7cbe1de612211f40853b46b75f53b23f3e56b43a928b066570c8def5acd9d6ef276ef58d3a3ce8040ff6396d411fb6e5a6b82693333f703a61c6cc09ef4f988cad3eb59d1def49be24dc74a3f9e81d980084df394360f87d80e0c602e517937c6f31043ea0188cc7e9fea191a7f884d34fde3572b44a266b950b295001d68c09d634ee269ef487518ee13f93fbf11d7f415986f28cb9b9504a31ad2cb1662e75ba196e70afdddc80b558884bb936b7fc5d0eb635562438a3fd8580725a410070de455b9cc3cc8547565cb1ba357d8a6e2466f4f4c49e9bda19e56febe4d4b84389f7f68cd428ed65f35f1d0e4285d7005d0feeed0261896691a13b1a50559e858b69b08335ca3f04e68c9ead9e4b9a4ff245af5dbd5b42379b59829b7641e17c346f587ad2f06732895cdc3269bdd679eb746ea92a44a4a7c23f791f70422158422447c360fc052421cfe892923ab41333c6475ec15b443ab3e6305ac82fa40466d8e7f060354af638f54d9abf32f2d5dfeab0e3e92f22edddd09f9babb9de51aed9082830b59c1dc00a0c3761efe22835c0ede763dd39896add74a75a93d7f903a333641b7273d6aa7366cdf78f5c87951cfe885656e61a5744714333d2820b9dd3f83a5974bb90c1a768c6916c32ea50c147bead3f059361b96d5764f237c879432f2fb7c87c317e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@typed={0x5, 0x96, 0x0, 0x0, @str='\x00'}, @generic="da75bbae9103ad1482af1a2de8a20b38b78d90dd24ba409a25b147d695efe5434a57a8ab08aa01ef18ae1bca8d01ef855e54590adeb00c6d14c4a64cbce386a6f46a475bc0ee81870336ebae9e155cf4912640653db3c1e00da2467da1059debdaf734fc", @generic="202b15de33375ef353028c6cd002e5dcf21e7949559f8ddf2961cb4e62270f1efaf2cf36447ff31e34af457c0667e9b47bb09a36d59784ce96c6132f4063813144f5c5ae9d468fa92c42fb085456630dcb8762071931ccf037936868f6d286d41346c95d5519041c4781a77b256552c2ffd3960e215c5fc797f7d853e0d91e8a4452c248021f1c45709e752bce302f2cbab407cd96819fea95dadfac090707c67dca4d6abb83ffd6832595f688ef3a0adfbc8b940f30b71e6e848ad2b190a804fc118a52f36900424a93703cf3381e57909017145fc1a2f8ebd11ba398", @generic="b4b291c2e3442ac683a6f290bec52c29fd63c33b27"]}, @typed={0x8, 0x35, 0x0, 0x0, @uid=r5}, @generic="9b2decf78a12fd0110f3895dc3e41335f925e06663cb87318ef100d38e9e3dba815b027530c5748978871b6bd07d1673f43b7ec63325ca9de8ce77cb0968d6f8f30526b576e7226da38e5129ebae4b23ed42fb46a40783141dd10f00a26aab8f9f2b0fd4f8b1a72b09fea546c230ce03746fe320cd232e9db3c43502e53cab0e61786c815750be2bebf28136ef4b9aec1654e210fea641b9c1e4cf646078d86f375162552a8fcde02aa6e07547e50627b352adffd3d09f096ed3c7d12f4e004c27a8fbf42dc98323442d1d0b7aaa904f94ccd394b2eeaa8a85003be58f31e988940b6ec8a7d32fa0ea3e93a25cc6ab5c1b6afd13b2a94c75", @typed={0x78, 0x23, 0x0, 0x0, @binary="4f4988f2015c9fe0b0022ba817dc2a6a28ff585f29a386e6200e00ff3aaabeb5bc7c149b334f66181555a0620677483f70f23474c863d61f5de61a309f6176cf99c3d4c313c115d1eca0ccd00cdd2a1b37efe374bf4c6033d02f34b98567cc80d63d38830aec308c092ee3faa35173e2d820621a"}]}, 0x137c}], 0x4, 0x0, 0x0, 0x20040051}, 0x48880) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 13:46:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c054, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) 13:46:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="feff00000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nombcache}]}) [ 2323.633841] loop5: detected capacity change from 0 to 4192 [ 2323.673713] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2323.679868] loop6: detected capacity change from 0 to 4096 [ 2323.722342] EXT4-fs (loop6): inodes count not valid: 65534 vs 32 [ 2323.767947] loop6: detected capacity change from 0 to 4096 [ 2323.786042] EXT4-fs (loop6): inodes count not valid: 65534 vs 32 [ 2323.787286] loop0: detected capacity change from 0 to 2048 [ 2323.792063] FAULT_INJECTION: forcing a failure. [ 2323.792063] name failslab, interval 1, probability 0, space 0, times 0 [ 2323.793925] CPU: 0 UID: 0 PID: 34616 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 2323.793960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2323.793981] Call Trace: [ 2323.793990] [ 2323.794001] dump_stack_lvl+0xfa/0x120 [ 2323.794042] should_fail_ex+0x4d7/0x5e0 [ 2323.794078] should_failslab+0xc2/0x120 [ 2323.794115] __kmalloc_cache_noprof+0x81/0x6b0 [ 2323.794155] ? lock_release+0xc8/0x290 [ 2323.794190] ? kobject_uevent_env+0x22e/0xf90 [ 2323.794226] ? kobject_uevent_env+0x22e/0xf90 [ 2323.794252] kobject_uevent_env+0x22e/0xf90 [ 2323.794285] ? lock_is_held_type+0x9e/0x120 [ 2323.794325] loop_configure+0xe31/0x15a0 [ 2323.794397] ? __pfx_loop_configure+0x10/0x10 [ 2323.794458] ? avc_has_extended_perms+0x107/0xf20 [ 2323.794497] ? find_held_lock+0x2b/0x80 [ 2323.794523] ? avc_has_extended_perms+0x23b/0xf20 [ 2323.794560] ? lock_release+0xc8/0x290 [ 2323.794599] lo_ioctl+0x66d/0x1ca0 [ 2323.794641] ? __pfx_lo_ioctl+0x10/0x10 [ 2323.794673] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2323.794713] ? __pfx_perf_trace_lock+0x10/0x10 [ 2323.794756] ? lock_acquire+0x15e/0x2f0 [ 2323.794788] ? __virt_addr_valid+0x1c6/0x5d0 [ 2323.794817] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2323.794853] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2323.794886] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2323.794918] ? lock_release+0xc8/0x290 [ 2323.794956] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2323.795043] ? down_write_nested+0x130/0x1f0 [ 2323.795080] ? __fget_files+0x34/0x3b0 [ 2323.795111] ? find_held_lock+0x2b/0x80 [ 2323.795137] ? __fget_files+0x203/0x3b0 [ 2323.795170] ? __pfx_lo_ioctl+0x10/0x10 [ 2323.795202] blkdev_ioctl+0x365/0x6d0 [ 2323.795241] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2323.795281] ? selinux_file_ioctl+0xb9/0x280 [ 2323.795315] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2323.795356] __x64_sys_ioctl+0x18f/0x210 [ 2323.795387] do_syscall_64+0xbf/0x390 [ 2323.795426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2323.795451] RIP: 0033:0x7f4d83a708d7 [ 2323.795471] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2323.795495] RSP: 002b:00007f4d80fe5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2323.795519] RAX: ffffffffffffffda RBX: 00007f4d83aba970 RCX: 00007f4d83a708d7 [ 2323.795536] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2323.795551] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2323.795566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2323.795580] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2323.795622] [ 2323.907439] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 67108864 [ 2323.908006] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2323.918785] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2323.960868] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. VM DIAGNOSIS: 13:51:15 Registers: info registers vcpu 0 RAX=0000000000b0f415 RBX=0000000000000000 RCX=ffffffff84c61db7 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814ca6a0 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c630a R10=ffff88806ce31853 R11=0000000000000001 R12=ffffffff86648150 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c60aae RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e53ed000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f263c233010 CR3=000000000a0cd000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=000000000000000041839a1b80000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff8880177ab0c0 RCX=ffffffff8370c471 RDX=0000000000000001 RSI=ffffffff8370c47b RDI=ffff8880177aeee1 RBP=dffffc0000000000 RSP=ffff88806cf08b28 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000001 R11=0000000000000001 R12=ffff88800b33b0c0 R13=ffff88800f253280 R14=ffff88800b33b358 R15=0000000000000001 RIP=ffffffff8370c493 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e54ed000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005580e98b5218 CR3=000000000a0cd000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=006f02fe016c6c6f502e726567616e61 XMM02=00000000000000000000000000000000 XMM03=00000000000000003f73c23274e4ad66 XMM04=000000c000086300000000c0002c9b90 XMM05=000000c0002c9ce0000000c0002c9c20 XMM06=000000c00009cb10000000c00009cab0 XMM07=000000c0000a2280000000c00009cb40 XMM08=000000c00009cc00000000c00009cb40 XMM09=000000c0002c9dd0000000c0002c9d70 XMM10=000000c0002c9ec0000000c0002c9e00 XMM11=000000c00009ccf0000000c00009cc90 XMM12=000000c00001d310000000c00009cd20 XMM13=696d20636578650d006e656720636578 XMM14=616d7320636578650a00657a696d696e XMM15=0000736465657320636578650a006873