3d62840ff8c11d6dc40a53cd13d0716f236329ca01bb84a6e90eb4c91bd94a6ff14b86093fde3cc3456529e21f6af7105641ec0b1754f7d2742f1c49406f7b2cac490b653d7461a634a639a3265b00eca26524736c5d5b8e141d81632e1cfd329802c710dd2062d0f44b9693f752e08bd14d09d9e", 0x90, 0x8}, {&(0x7f0000000600)="ce28d9b9b69dc5a5c0fd504790920545a65b65ab6f22a5749fda16b628497d4f4d68fb443302817eff4e36bfa86db2e89c8b8849d42f823eebcd73c912b2bc4ad4af472f0a9ebff1a88c518943af37b5b2bb74eb281cf644449afc02ecce296d235c1315a76c9e75a7ab761e3fcabffdb72cbe4bdddb9ea85ae0925e61e168ed1784f8", 0x83, 0x1}], 0x200000, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:10:32 executing program 7: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) getdents64(r0, &(0x7f0000000140)=""/236, 0xec) writev(r0, &(0x7f0000003c80)=[{&(0x7f0000001600)="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", 0xad1}], 0x54) 07:10:32 executing program 2: mlock2(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0) fork() syz_io_uring_setup(0x68e4, &(0x7f0000000000), &(0x7f0000f52000/0x3000)=nil, &(0x7f0000c0f000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000200)=0x0) syz_io_uring_setup(0x1ca, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x0, 0x13b}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x28000}, &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) syz_io_uring_submit(r1, r0, &(0x7f0000000080)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x6) pkey_mprotect(&(0x7f0000e22000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) [ 393.306134] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 393.327174] tmpfs: Unsupported parameter 'huge' [ 393.330037] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value 07:10:32 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0xa4000452) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/42, 0x2a) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) open_by_handle_at(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x20000) creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 07:10:32 executing program 5: timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x0, 0x3938700}}, &(0x7f0000000280)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRESHEX]) timer_settime(r0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x1a) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r1, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2b}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4040850) 07:10:32 executing program 3: set_mempolicy(0x1, 0x0, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000080)="23ac159c0c6a7a2365ab2bfdd055721efb7715ad7ac6b59e6f0d02dedeba7aa3437fd8759edda78ababda64103c449fa857cb848836ef12134288817ffa4e812b16f26b85d483c151f69a53595201418931c95d314eef9b99d51ee7df284bc5dc855beab4193c36e29e91c86d8ac4684ff0321f40a69284a6f32d64f8855ef218eddf02c4f54d1166c27af2735eb0e0caf4dc236c0ca794ec4b8a8b92e4d0a601724de1b89134d28a38abe9bdfb4e4bfc7f60dd36c3ecbe9e4deecd65e8eac61f48814211b06a24b38bf5abbec44f1c8ae177e9457812db42b4657b1d951df534b4ff2f80068f73e328720cf", 0xec, 0xd49) unshare(0x40000400) set_mempolicy(0x0, &(0x7f0000000000)=0x8, 0x1) 07:10:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f40104000000000000040040", 0x1d, 0x2400}, {0x0, 0x0, 0x100028000}], 0x0, &(0x7f0000013e00)) [ 393.421563] EXT4-fs error (device loop4): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 07:10:32 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000440)=""/147, 0x93}], 0x1, &(0x7f0000000540), 0x0, 0x0) getpgid(r1) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x2, 0x8, 0xb0, 0xe5, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000240), 0x7}, 0x8000, 0x7, 0x0, 0x7, 0x1, 0x7, 0x40, 0x0, 0x1, 0x0, 0x40}, r1, 0x9, r0, 0x8) process_vm_writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000000140)=""/190, 0xbe}], 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)}], 0x1, 0x0) read(r0, &(0x7f0000000280)=""/216, 0xd8) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0xa2, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfff, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 07:10:32 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000380)='./file0\x00', 0x40, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000440)="aac463ff9cc052afbaab298a7a85676821d0b86280eaca006b7412a128e3be47145c410ed97b0643766a5c604d788d882e38d5c99d470447ce207076ad73f5f4e1e21802834a9374912cf0a893b35f7993f4f56fed5573b196fe1ed5ead6bb58efd5dd21c5944b7038840286bb2ade3b6063baff787851b5a45451e36d2b7c84931426b8fe35c7795e5df38f1544c3480ee7ff5340741117d025b0683ad90417c6d5910479229ddfb3cbd5d5c0ff435ac83fd4ad02aeb54139c92c9ecee813705205482d07eab6dccc0166fe75011d4d494f0746afe1fd88fe0908707154ef6d7a9bb50fd89761b3c94b95e781", 0xed, 0x7}, {&(0x7f00000003c0)="742e9292d5bb838be1", 0x9, 0x3}, {&(0x7f0000000540)="2277b9f95cb453d0f3dc5fcd1cbc2f953f38ef330081ccf316a998f3d62840ff8c11d6dc40a53cd13d0716f236329ca01bb84a6e90eb4c91bd94a6ff14b86093fde3cc3456529e21f6af7105641ec0b1754f7d2742f1c49406f7b2cac490b653d7461a634a639a3265b00eca26524736c5d5b8e141d81632e1cfd329802c710dd2062d0f44b9693f752e08bd14d09d9e", 0x90, 0x8}, {&(0x7f0000000600)="ce28d9b9b69dc5a5c0fd504790920545a65b65ab6f22a5749fda16b628497d4f4d68fb443302817eff4e36bfa86db2e89c8b8849d42f823eebcd73c912b2bc4ad4af472f0a9ebff1a88c518943af37b5b2bb74eb281cf644449afc02ecce296d235c1315a76c9e75a7ab761e3fcabffdb72cbe4bdddb9ea85ae0925e61e168ed1784f8", 0x83, 0x1}], 0x200000, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) [ 393.461997] EXT4-fs error (device loop4): ext4_find_dest_de:1947: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 [ 393.490244] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 393.511622] tmpfs: Unsupported parameter 'huge' [ 393.519768] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 07:10:32 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000380)='./file0\x00', 0x40, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000440)="aac463ff9cc052afbaab298a7a85676821d0b86280eaca006b7412a128e3be47145c410ed97b0643766a5c604d788d882e38d5c99d470447ce207076ad73f5f4e1e21802834a9374912cf0a893b35f7993f4f56fed5573b196fe1ed5ead6bb58efd5dd21c5944b7038840286bb2ade3b6063baff787851b5a45451e36d2b7c84931426b8fe35c7795e5df38f1544c3480ee7ff5340741117d025b0683ad90417c6d5910479229ddfb3cbd5d5c0ff435ac83fd4ad02aeb54139c92c9ecee813705205482d07eab6dccc0166fe75011d4d494f0746afe1fd88fe0908707154ef6d7a9bb50fd89761b3c94b95e781", 0xed, 0x7}, {&(0x7f00000003c0)="742e9292d5bb838be1", 0x9, 0x3}, {&(0x7f0000000540)="2277b9f95cb453d0f3dc5fcd1cbc2f953f38ef330081ccf316a998f3d62840ff8c11d6dc40a53cd13d0716f236329ca01bb84a6e90eb4c91bd94a6ff14b86093fde3cc3456529e21f6af7105641ec0b1754f7d2742f1c49406f7b2cac490b653d7461a634a639a3265b00eca26524736c5d5b8e141d81632e1cfd329802c710dd2062d0f44b9693f752e08bd14d09d9e", 0x90, 0x8}, {&(0x7f0000000600)="ce28d9b9b69dc5a5c0fd504790920545a65b65ab6f22a5749fda16b628497d4f4d68fb443302817eff4e36bfa86db2e89c8b8849d42f823eebcd73c912b2bc4ad4af472f0a9ebff1a88c518943af37b5b2bb74eb281cf644449afc02ecce296d235c1315a76c9e75a7ab761e3fcabffdb72cbe4bdddb9ea85ae0925e61e168ed1784f8", 0x83, 0x1}], 0x200000, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:10:32 executing program 2: mlock2(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0) fork() syz_io_uring_setup(0x68e4, &(0x7f0000000000), &(0x7f0000f52000/0x3000)=nil, &(0x7f0000c0f000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000200)=0x0) syz_io_uring_setup(0x1ca, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x0, 0x13b}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x28000}, &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) syz_io_uring_submit(r1, r0, &(0x7f0000000080)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x6) pkey_mprotect(&(0x7f0000e22000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) [ 393.577198] EXT4-fs error (device loop6): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.6: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 [ 393.584809] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 393.611670] EXT4-fs error (device loop6): ext4_find_dest_de:1947: inode #2: block 13: comm syz-executor.6: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 07:10:32 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000440)=""/147, 0x93}], 0x1, &(0x7f0000000540), 0x0, 0x0) getpgid(r1) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x2, 0x8, 0xb0, 0xe5, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000240), 0x7}, 0x8000, 0x7, 0x0, 0x7, 0x1, 0x7, 0x40, 0x0, 0x1, 0x0, 0x40}, r1, 0x9, r0, 0x8) process_vm_writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000000140)=""/190, 0xbe}], 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)}], 0x1, 0x0) read(r0, &(0x7f0000000280)=""/216, 0xd8) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0xa2, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfff, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 07:10:44 executing program 6: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, 'w\x00Jn;m\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'bridge_slave_0\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r1, 0x0, r2, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r3, 0x0, r4, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000240)=0x1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x323) io_uring_setup(0x7edb, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) pread64(r0, &(0x7f00000000c0)=""/154, 0x9a, 0x0) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) r6 = dup3(r5, r0, 0x0) r7 = signalfd(r6, &(0x7f0000000040)={[0x6]}, 0x8) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000000180)={'veth0_macvtap\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x800, 0x9, 0x7fffffff, 0x3}) 07:10:44 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0xa4000452) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/42, 0x2a) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) open_by_handle_at(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x20000) creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 07:10:44 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000380)='./file0\x00', 0x40, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000440)="aac463ff9cc052afbaab298a7a85676821d0b86280eaca006b7412a128e3be47145c410ed97b0643766a5c604d788d882e38d5c99d470447ce207076ad73f5f4e1e21802834a9374912cf0a893b35f7993f4f56fed5573b196fe1ed5ead6bb58efd5dd21c5944b7038840286bb2ade3b6063baff787851b5a45451e36d2b7c84931426b8fe35c7795e5df38f1544c3480ee7ff5340741117d025b0683ad90417c6d5910479229ddfb3cbd5d5c0ff435ac83fd4ad02aeb54139c92c9ecee813705205482d07eab6dccc0166fe75011d4d494f0746afe1fd88fe0908707154ef6d7a9bb50fd89761b3c94b95e781", 0xed, 0x7}, {&(0x7f00000003c0)="742e9292d5bb838be1", 0x9, 0x3}, {&(0x7f0000000540)="2277b9f95cb453d0f3dc5fcd1cbc2f953f38ef330081ccf316a998f3d62840ff8c11d6dc40a53cd13d0716f236329ca01bb84a6e90eb4c91bd94a6ff14b86093fde3cc3456529e21f6af7105641ec0b1754f7d2742f1c49406f7b2cac490b653d7461a634a639a3265b00eca26524736c5d5b8e141d81632e1cfd329802c710dd2062d0f44b9693f752e08bd14d09d9e", 0x90, 0x8}, {&(0x7f0000000600)="ce28d9b9b69dc5a5c0fd504790920545a65b65ab6f22a5749fda16b628497d4f4d68fb443302817eff4e36bfa86db2e89c8b8849d42f823eebcd73c912b2bc4ad4af472f0a9ebff1a88c518943af37b5b2bb74eb281cf644449afc02ecce296d235c1315a76c9e75a7ab761e3fcabffdb72cbe4bdddb9ea85ae0925e61e168ed1784f8", 0x83, 0x1}], 0x200000, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:10:44 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000440)=""/147, 0x93}], 0x1, &(0x7f0000000540), 0x0, 0x0) getpgid(r1) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x2, 0x8, 0xb0, 0xe5, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000240), 0x7}, 0x8000, 0x7, 0x0, 0x7, 0x1, 0x7, 0x40, 0x0, 0x1, 0x0, 0x40}, r1, 0x9, r0, 0x8) process_vm_writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000000140)=""/190, 0xbe}], 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)}], 0x1, 0x0) read(r0, &(0x7f0000000280)=""/216, 0xd8) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0xa2, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfff, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 07:10:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa43, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) inotify_add_watch(r1, &(0x7f0000000140)='./file1\x00', 0xc000001a) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) tee(r0, r2, 0x9, 0xb) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="eac090ca3501000900000000f3ae"], &(0x7f00000000c0)='./file1\x00', 0x0, 0x209000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) ioctl$SG_SET_TIMEOUT(r3, 0x2282, &(0x7f0000000000)) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000080)={0x40, 0xff}) close_range(r0, r1, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x93) 07:10:44 executing program 7: syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0\x00', 0x8, 0x0, 0x0, 0x80000, 0x0) setxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@known='system.posix_acl_default\x00', &(0x7f0000000780)='(+){\x00', 0x5, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'security.', '%#%\x00'}, &(0x7f00000000c0)='(+){\x00', 0x5, 0x2) 07:10:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101802, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r4, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101080, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x3, r1}) 07:10:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = accept4$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'geneve1\x00', 0x0}) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r3, 0x0, 0x3f, 0x33, 0x2, 0x1, @empty, @mcast2, 0x10, 0x10, 0x0, 0x7fff}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000040)={'ip_vti0\x00', r3, 0x7800, 0x10, 0x1, 0x40, {{0x8, 0x4, 0x0, 0x1, 0x20, 0x64, 0x0, 0x0, 0x4, 0x0, @private=0xa010100, @private=0xa010101, {[@generic={0x83, 0x9, "d8c7c9c64168f0"}, @end]}}}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000002c0)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040b449", 0x21, 0x4e0}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 405.536259] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 07:10:44 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0x40, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000440)="aac463ff9cc052afbaab298a7a85676821d0b86280eaca006b7412a128e3be47145c410ed97b0643766a5c604d788d882e38d5c99d470447ce207076ad73f5f4e1e21802834a9374912cf0a893b35f7993f4f56fed5573b196fe1ed5ead6bb58efd5dd21c5944b7038840286bb2ade3b6063baff787851b5a45451e36d2b7c84931426b8fe35c7795e5df38f1544c3480ee7ff5340741117d025b0683ad90417c6d5910479229ddfb3cbd5d5c0ff435ac83fd4ad02aeb54139c92c9ecee813705205482d07eab6dccc0166fe75011d4d494f0746afe1fd88fe0908707154ef6d7a9bb50fd89761b3c94b95e781", 0xed, 0x7}, {&(0x7f00000003c0)="742e9292d5bb838be1", 0x9, 0x3}, {&(0x7f0000000540)="2277b9f95cb453d0f3dc5fcd1cbc2f953f38ef330081ccf316a998f3d62840ff8c11d6dc40a53cd13d0716f236329ca01bb84a6e90eb4c91bd94a6ff14b86093fde3cc3456529e21f6af7105641ec0b1754f7d2742f1c49406f7b2cac490b653d7461a634a639a3265b00eca26524736c5d5b8e141d81632e1cfd329802c710dd2062d0f44b9693f752e08bd14d09d9e", 0x90, 0x8}, {&(0x7f0000000600)="ce28d9b9b69dc5a5c0fd504790920545a65b65ab6f22a5749fda16b628497d4f4d68fb443302817eff4e36bfa86db2e89c8b8849d42f823eebcd73c912b2bc4ad4af472f0a9ebff1a88c518943af37b5b2bb74eb281cf644449afc02ecce296d235c1315a76c9e75a7ab761e3fcabffdb72cbe4bdddb9ea85ae0925e61e168ed1784f8", 0x83, 0x1}], 0x200000, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) [ 405.551115] tmpfs: Unsupported parameter 'huge' [ 405.555195] EXT4-fs (loop5): fragment/cluster size (32768) != block size (2048) 07:10:44 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) prlimit64(0x0, 0x7, &(0x7f00000003c0), 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_tables_matches\x00') copy_file_range(r1, 0x0, r2, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) [ 405.614797] EXT4-fs error (device loop4): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 07:10:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa43, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) inotify_add_watch(r1, &(0x7f0000000140)='./file1\x00', 0xc000001a) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) tee(r0, r2, 0x9, 0xb) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="eac090ca3501000900000000f3ae"], &(0x7f00000000c0)='./file1\x00', 0x0, 0x209000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) ioctl$SG_SET_TIMEOUT(r3, 0x2282, &(0x7f0000000000)) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000080)={0x40, 0xff}) close_range(r0, r1, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x93) [ 405.640868] EXT4-fs error (device loop4): ext4_find_dest_de:1947: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 07:10:44 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0x40, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000440)="aac463ff9cc052afbaab298a7a85676821d0b86280eaca006b7412a128e3be47145c410ed97b0643766a5c604d788d882e38d5c99d470447ce207076ad73f5f4e1e21802834a9374912cf0a893b35f7993f4f56fed5573b196fe1ed5ead6bb58efd5dd21c5944b7038840286bb2ade3b6063baff787851b5a45451e36d2b7c84931426b8fe35c7795e5df38f1544c3480ee7ff5340741117d025b0683ad90417c6d5910479229ddfb3cbd5d5c0ff435ac83fd4ad02aeb54139c92c9ecee813705205482d07eab6dccc0166fe75011d4d494f0746afe1fd88fe0908707154ef6d7a9bb50fd89761b3c94b95e781", 0xed, 0x7}, {&(0x7f00000003c0)="742e9292d5bb838be1", 0x9, 0x3}, {&(0x7f0000000540)="2277b9f95cb453d0f3dc5fcd1cbc2f953f38ef330081ccf316a998f3d62840ff8c11d6dc40a53cd13d0716f236329ca01bb84a6e90eb4c91bd94a6ff14b86093fde3cc3456529e21f6af7105641ec0b1754f7d2742f1c49406f7b2cac490b653d7461a634a639a3265b00eca26524736c5d5b8e141d81632e1cfd329802c710dd2062d0f44b9693f752e08bd14d09d9e", 0x90, 0x8}, {&(0x7f0000000600)="ce28d9b9b69dc5a5c0fd504790920545a65b65ab6f22a5749fda16b628497d4f4d68fb443302817eff4e36bfa86db2e89c8b8849d42f823eebcd73c912b2bc4ad4af472f0a9ebff1a88c518943af37b5b2bb74eb281cf644449afc02ecce296d235c1315a76c9e75a7ab761e3fcabffdb72cbe4bdddb9ea85ae0925e61e168ed1784f8", 0x83, 0x1}], 0x200000, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:10:44 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000440)=""/147, 0x93}], 0x1, &(0x7f0000000540), 0x0, 0x0) getpgid(r1) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x2, 0x8, 0xb0, 0xe5, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000240), 0x7}, 0x8000, 0x7, 0x0, 0x7, 0x1, 0x7, 0x40, 0x0, 0x1, 0x0, 0x40}, r1, 0x9, r0, 0x8) process_vm_writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000000140)=""/190, 0xbe}], 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)}], 0x1, 0x0) read(r0, &(0x7f0000000280)=""/216, 0xd8) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0xa2, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfff, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 07:10:44 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000180), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x3}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000003640)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r4, 0x80, &(0x7f0000000000)=@in6={0xa, 0x4e22, 0x2, @loopback, 0x9}}, 0x0) r6 = dup3(r0, r3, 0x0) io_uring_enter(r6, 0x1, 0x0, 0x0, 0x0, 0x0) 07:10:44 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0x40, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000440)="aac463ff9cc052afbaab298a7a85676821d0b86280eaca006b7412a128e3be47145c410ed97b0643766a5c604d788d882e38d5c99d470447ce207076ad73f5f4e1e21802834a9374912cf0a893b35f7993f4f56fed5573b196fe1ed5ead6bb58efd5dd21c5944b7038840286bb2ade3b6063baff787851b5a45451e36d2b7c84931426b8fe35c7795e5df38f1544c3480ee7ff5340741117d025b0683ad90417c6d5910479229ddfb3cbd5d5c0ff435ac83fd4ad02aeb54139c92c9ecee813705205482d07eab6dccc0166fe75011d4d494f0746afe1fd88fe0908707154ef6d7a9bb50fd89761b3c94b95e781", 0xed, 0x7}, {&(0x7f00000003c0)="742e9292d5bb838be1", 0x9, 0x3}, {&(0x7f0000000540)="2277b9f95cb453d0f3dc5fcd1cbc2f953f38ef330081ccf316a998f3d62840ff8c11d6dc40a53cd13d0716f236329ca01bb84a6e90eb4c91bd94a6ff14b86093fde3cc3456529e21f6af7105641ec0b1754f7d2742f1c49406f7b2cac490b653d7461a634a639a3265b00eca26524736c5d5b8e141d81632e1cfd329802c710dd2062d0f44b9693f752e08bd14d09d9e", 0x90, 0x8}, {&(0x7f0000000600)="ce28d9b9b69dc5a5c0fd504790920545a65b65ab6f22a5749fda16b628497d4f4d68fb443302817eff4e36bfa86db2e89c8b8849d42f823eebcd73c912b2bc4ad4af472f0a9ebff1a88c518943af37b5b2bb74eb281cf644449afc02ecce296d235c1315a76c9e75a7ab761e3fcabffdb72cbe4bdddb9ea85ae0925e61e168ed1784f8", 0x83, 0x1}], 0x200000, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) [ 405.775556] device veth0_vlan entered promiscuous mode 07:10:44 executing program 1: sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x3f7, 0x400, 0x70bd29, 0x25dfdbfd, {0x1b, 0x15, './cgroup/cgroup.procs/file0', './cgroup/cgroup.procs'}, ["", ""]}, 0x48}, 0x1, 0x0, 0x0, 0x4004004}, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x0, 0x0, 0x0) close(0xffffffffffffffff) 07:10:57 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000440)="aac463ff9cc052afbaab298a7a85676821d0b86280eaca006b7412a128e3be47145c410ed97b0643766a5c604d788d882e38d5c99d470447ce207076ad73f5f4e1e21802834a9374912cf0a893b35f7993f4f56fed5573b196fe1ed5ead6bb58efd5dd21c5944b7038840286bb2ade3b6063baff787851b5a45451e36d2b7c84931426b8fe35c7795e5df38f1544c3480ee7ff5340741117d025b0683ad90417c6d5910479229ddfb3cbd5d5c0ff435ac83fd4ad02aeb54139c92c9ecee813705205482d07eab6dccc0166fe75011d4d494f0746afe1fd88fe0908707154ef6d7a9bb50fd89761b3c94b95e781", 0xed, 0x7}, {&(0x7f00000003c0)="742e9292d5bb838be1", 0x9, 0x3}, {&(0x7f0000000540)="2277b9f95cb453d0f3dc5fcd1cbc2f953f38ef330081ccf316a998f3d62840ff8c11d6dc40a53cd13d0716f236329ca01bb84a6e90eb4c91bd94a6ff14b86093fde3cc3456529e21f6af7105641ec0b1754f7d2742f1c49406f7b2cac490b653d7461a634a639a3265b00eca26524736c5d5b8e141d81632e1cfd329802c710dd2062d0f44b9693f752e08bd14d09d9e", 0x90, 0x8}, {&(0x7f0000000600)="ce28d9b9b69dc5a5c0fd504790920545a65b65ab6f22a5749fda16b628497d4f4d68fb443302817eff4e36bfa86db2e89c8b8849d42f823eebcd73c912b2bc4ad4af472f0a9ebff1a88c518943af37b5b2bb74eb281cf644449afc02ecce296d235c1315a76c9e75a7ab761e3fcabffdb72cbe4bdddb9ea85ae0925e61e168ed1784f8", 0x83, 0x1}], 0x200000, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:10:57 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000006, 0x20010, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x28000}, &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000080)=""/42, 0x2a) getdents64(r4, &(0x7f0000000140)=""/236, 0xec) syz_io_uring_submit(r1, r3, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd=r0, 0x2, {0x0, r0}, 0x1, 0x7, 0x1, {0x0, 0x0, r4}}, 0x6) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x86, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa31f52699464f08004500007800000000001190787f0000010000000000004e200064907802000000000000000000000060e9eca51b913db8f2e8c451c6492a93273f3e5a81aebb3fe1580051a1657cdcef341e008fa00504f312e7b8462700f336cd250a0cb728d6eec84085575dab02c8aca1d59b6fbf4d7d01538e62fe4b0b"], 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 07:10:57 executing program 2: ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000780)={0x0, 0x0, 0x9, 0x0, '\x00', [{0xf3, 0x7, 0x4, 0x1, 0x2, 0x2}, {0x8, 0x0, 0x3, 0x7, 0x7f, 0x687d4a22}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x440, 0x3f4, 0x8, 0x70bd2b, 0x25dfdbfb, {0x3, 0x0, 0x0, [0x80000001, 0x7, 0xffffff80, 0x4, 0x5, 0xde2, 0x10001, 0x401, 0x1, 0x1ff, 0x400, 0x200, 0x9, 0x80000000, 0x80000001, 0xcc, 0x6, 0x80000000, 0x9, 0x101, 0x6, 0x200, 0x7fffffff, 0x0, 0x4, 0x9, 0x4, 0x81, 0x1, 0xfff, 0xffff, 0x2, 0x800, 0x8, 0x3, 0x80000000, 0xff, 0x1, 0x8, 0x6, 0x3, 0x9c62, 0xa7e6, 0x8, 0x5, 0x9, 0x1, 0x6547, 0x6, 0x0, 0x1, 0x26, 0xff, 0x0, 0x8, 0x5, 0x7ff, 0xd55, 0x9, 0x10001, 0x369, 0x20, 0x80000000, 0x3], [0x2, 0x9, 0xfffffffc, 0x9, 0x5, 0x200, 0x5, 0x7fff, 0xffff847b, 0x7, 0x3b42, 0x7, 0x9, 0x1, 0x1, 0x97, 0xff, 0xfffff801, 0xfc000000, 0xc6, 0x80000001, 0x9, 0x4, 0x1ff, 0x1, 0x8, 0x9, 0xda4c, 0x6, 0x0, 0x0, 0x400, 0x800, 0xa66a, 0x0, 0x100, 0x3ff, 0xaea, 0x2, 0x6, 0x1, 0xd91f, 0x800, 0x20, 0xff, 0x8000, 0x8000, 0x101, 0x1000, 0x1, 0x10000, 0x4, 0x3, 0x5, 0x5, 0xdca6, 0x4, 0x7, 0xff, 0x29, 0x40, 0x80000000, 0x100, 0x40], [0x7, 0x2, 0x101, 0x1, 0xe9f, 0x81, 0x10000, 0x400, 0x4, 0x1, 0x5, 0x37b0, 0xbdef, 0xb9a, 0x100, 0x8, 0xc75, 0x200, 0x80000000, 0x7fff, 0x0, 0x253f36de, 0xc1, 0x3ff, 0xfffffffb, 0x5, 0x1, 0x9, 0x0, 0x9, 0xfffffffa, 0x8, 0x9, 0x0, 0x4000, 0x337, 0x10001, 0x101, 0x6, 0x6, 0x7fff, 0x3, 0x3, 0x1, 0x3, 0x0, 0x7f, 0xf8, 0x1000000, 0x40, 0x800, 0xffffffff, 0x2, 0x83b5, 0x5, 0xcf8, 0x0, 0x3f, 0x4, 0x8, 0x7fffffff, 0x7f, 0x401, 0x4], [0xfffffeff, 0x3f, 0x3, 0x0, 0x4, 0x7, 0x1, 0x7, 0x6, 0xffffffff, 0x5, 0x6, 0xac2, 0x3068, 0x800, 0x10001, 0x8, 0x8, 0x200, 0x1ff, 0x5, 0x81, 0x6, 0x0, 0xf76, 0x8, 0x1, 0x1d9, 0x4, 0x3, 0x1, 0x200, 0x9, 0x5f6, 0x1000, 0x1000000, 0x6, 0x0, 0x7, 0x4, 0x8001, 0x379, 0x7d, 0xfffffffb, 0x9, 0x81, 0x1, 0xa9c8908, 0x54c846b6, 0xffffffff, 0x2, 0x8, 0xe4d, 0x10000, 0x5, 0x1, 0x8, 0x180000, 0x3, 0x0, 0x1, 0x9, 0x6, 0x7fffffff], 0x20, [']\x00', '\'\x00', '\x00', '-!\x00', '+-\x00', '}\x00', '//!/[$)]*&(q:[({\x00', '\x00', '\x00']}, ["", "", "", "", "", "", "", ""]}, 0x440}, 0x1, 0x0, 0x0, 0x4008000}, 0x4040001) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x1c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xee01}]}, 0x1c}}, 0x0) 07:10:57 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0xa4000452) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/42, 0x2a) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) open_by_handle_at(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x20000) creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 07:10:57 executing program 3: keyctl$session_to_parent(0x12) mlockall(0x1) mlockall(0x7) mlockall(0x4) mlockall(0x4) mlockall(0x4) 07:10:57 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x9e19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x7, 0x2, 0x2, 0x5, 0x0, 0x10001, 0x8000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x62, 0x2, @perf_bp={&(0x7f0000000040), 0xd}, 0x581, 0x40, 0x2, 0x2, 0x100, 0x800005, 0x3, 0x0, 0x9, 0x0, 0x7}, 0xffffffffffffffff, 0x8, r0, 0x2) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000005f40)=0xd6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000005f00)="4c7a60bf37e35c002da4b1a0b9ee681a", 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000180)=0xffffffffffffffff, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') pread64(r3, &(0x7f0000000300)=""/166, 0xa6, 0x0) 07:10:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r0, 0x0, r1, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x1, 0x3, [@multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2]}, 0x1c) syz_emit_ethernet(0x6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c20200001c9b09c8430a08004500005c0000000000019078ac1414bbac1414aa0500907800000000400000000000000000010000e0000002e0000001441c0000000000000000000000000000000000000000000000000000830f00e0000001ac1e00017f0000010038f9ad87082ef0e1cc46818800"], 0x0) 07:10:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat(0xffffffffffffff9c, &(0x7f00000009c0)='./file1/file0\x00', 0x260400, 0x3) r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x10001, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000140)="3cc4deefdf8451e70bb6955a830748cfc6fe0834abd02db1a4c129c20f0e01747335c8caabd31bc74a5d3c452c50b2fab70dbfd2ae48b5a21fb5d43d6a3f59a775a7281fe5873ea6d96c886a939137cd45fa2b8a831ec43b7b1f3de956a51370e96c728a128ad6f5adc018e6538156475ba4ea653344b56a19bf2336e9f2fb", 0x7f, 0x6}, {&(0x7f00000001c0)="51610bade40c0ae8f5c66b0a9aa105ec439d7ea23dba85f548e4a7f788761b65ae3a73b49f524547e971e32a85458ee641dc61303cc81b614f9592c50f4745e1f13ab5e4301b1e0e399f5b8e12e40c4c02f37b77ec775a3c91cf8802aff5210ef889ff458c7a54db2c11cd9fc332bdcb068eb6916674c69cb08f802c4830cc7b4fb34b5a6799af9ca9d46ec68f655196cecc2c7a82c57ee8aca7ce709ffef7d0e56c8d92c22c50bcfa42259efd6382f90f8f825f8b9fc9f79e6a6cb37b68737e4845a40807d42bed80be24d12cee3c790421a298a6e8d91add71df", 0xdb, 0x1}, {&(0x7f00000002c0)="1c26ff3867bc4fc6b0079e72f4c630bcefa06dfc7de72ec40e6ace58c02a6afa34da2b131414437de6292f52032852f1024573de0e21d70aefc86e98c09ad34e76ab84ab3e126a94db5f86583ff27efc37fc1496dba4adc699c102eb0360febeae21bfff533e89fe76ac8ee723958c9db668c0fd5d12f7f7e0717cc6943f41071a5900687e6dc35518c6e58de2839f261a3c14c9b3aefbb1204c1d7a4b262614fa7fa492455defa1d7f84a0562fdc177", 0xb0, 0x8000}, {&(0x7f0000000380)="1bfaeac23d37cacade63cd679dd9d96f8bd73ea16e9b1cd2e31226c44399ea694fe260692350ea36ea5d91da717cc96eccc7de73680d5fe0b88fb2171f6cbd8303c10c738d6110d838f229ef22eaa370e7c51c7fd7840e7146e80f466930c3fb78d14a46108d7b1a2ce5994d30e2e5d2cd3d7ca175cc", 0x76, 0x7}, {&(0x7f0000000400)="bcb9250f4914d941cf2c5e8aaf077045ee1c051a52f2b785d64f6eb494db50518254004de999e215e72bbc4fe2681831eb086a84273630b9ca187ed258a8f14f23d49175fbd4c275f6984a9b74cae653d863017b1281b3d7dcc0a95713865ec6516a4da03c00f291be13dab98f", 0x6d, 0x8001}, {&(0x7f0000000480)="608d0287443747bff394f28167e73f90e65438765c4a3c2f7eb0780fdd89000636c530b241b656bd0af96d61dc1f80f84c99f89b625e5d6601f155678a2d81a02c6fb2077c9c5e242d8a00fdf6b6fc945ac21c58b948523e4fc0f4da83126812a3415a8d8a5afd71119cc9b8130fe6bded654312a0337239cb41ac5561f8db534455a010daa5ccaf90ec9a4e994d36b0fae9bb7192b6dd4383d42be18b51fe858ede6372c4047288224db7ce", 0xac, 0x4}, {&(0x7f0000000540)="f3756eedfc97a018325b9fbfde6013d2d7cb294b605047f5fa7338dce7619ab3fef2a9e66cbd35cc09fdc0c7fffd1467f9debe7983", 0x35, 0x10000}, {&(0x7f0000000580)="8726536c2e035199c85a2cc9d3f87cf3708df50fef506affbe63b9a1", 0x1c, 0x81}], 0x800002, &(0x7f0000000680)={[{@size={'size', 0x3d, [0x32, 0x6b, 0x25, 0x74]}}, {@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x34, 0x2c, 0x34]}}}}, {@huge_always}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x31, 0x6d]}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '}\'{]'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@appraise_type}, {@fowner_lt={'fowner<', 0xee01}}, {@appraise}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@audit}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) execveat(r2, &(0x7f0000000780)='./file1/file0\x00', &(0x7f0000000900)=[&(0x7f00000007c0)='@)]\x00', &(0x7f0000000800)='%/&\\\x00', &(0x7f0000000840)=').@*\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='[%%I\x00'], &(0x7f0000000980)=[&(0x7f0000000940)=':(\x05!}\x00'], 0x1000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) [ 418.601238] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value [ 418.662387] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 418.672527] tmpfs: Unsupported parameter 'huge' 07:10:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000680)='fd/4\x00') poll(&(0x7f0000000040)=[{r0}], 0x1, 0x8) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) preadv(r1, &(0x7f0000000480)=[{0xfffffffffffffffd}, {&(0x7f00000002c0)=""/26, 0x1a}, {&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000400)=""/107, 0x6b}], 0x5, 0x4, 0x9) pread64(r0, &(0x7f0000000080)=""/113, 0x71, 0xfffffffffffffffd) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="59418ee64e3442e0b3be97f517eca048250a543caedc73b4b4b60697d6f4b801b16cc6643fc6db634908f3221c62837966ca5e25ae0813bb96bf4ed6aab0ee653e506f24afe56ce70963a3dd2de48315436c07045a63fe1d8fdcec8c8c606fec86252bf2d6fec645b239d0f80a1aaf52d27a1277e75009113578ca11051b1306a3b9cd67d7c7059f8cd6ee0b0a3ff6e2e91949ee3815b7004495c258705eaf3e5c03f668de2ad5e9385a4803d8df1e97f93c30ab553fd308484967c4c2e7a507f3a3d1af07173ad85a02195156d0ad8a7421114ecf28c12207fed1835fdd0cb46e2cd46583e75de68aa8db184eafb0abe1731f57d0", 0xf5}, {&(0x7f0000000200)="3834d661aafe0811b8b568c553d09622c659d2be2b52c813d35e5a4ecad5949e233fa8dd09cac86d4bfea8f3d0accc6776aa2cf3bdba87225151097bab74fd59384c7a560f7a5a9c", 0x48}, {&(0x7f0000000000)="2f1bea6cedc0dc5fdb171ec10af527fc57b0b29b48146bbb7c785ccd70d1", 0x1e}], 0x3, 0x101, 0x2) 07:10:57 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x200000, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:10:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0xc, 0x100, 0x2a34) fallocate(r2, 0x0, 0x0, 0x8000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x100000000000000}) [ 418.710673] tmpfs: Bad value for 'size' [ 418.730145] EXT4-fs error (device loop4): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 [ 418.747400] EXT4-fs error (device loop4): ext4_find_dest_de:1947: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 07:10:57 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000006, 0x20010, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x28000}, &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000080)=""/42, 0x2a) getdents64(r4, &(0x7f0000000140)=""/236, 0xec) syz_io_uring_submit(r1, r3, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd=r0, 0x2, {0x0, r0}, 0x1, 0x7, 0x1, {0x0, 0x0, r4}}, 0x6) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x86, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa31f52699464f08004500007800000000001190787f0000010000000000004e200064907802000000000000000000000060e9eca51b913db8f2e8c451c6492a93273f3e5a81aebb3fe1580051a1657cdcef341e008fa00504f312e7b8462700f336cd250a0cb728d6eec84085575dab02c8aca1d59b6fbf4d7d01538e62fe4b0b"], 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 419.182274] tmpfs: Bad value for 'size' 07:11:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa4000452) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) open_by_handle_at(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x20000) creat(&(0x7f0000000000)='./file0\x00', 0x0) 07:11:10 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file1\x00', 0x2, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x505942, 0x0) rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') 07:11:10 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000002ec0), 0x4) sendmsg$inet(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="90", 0x1}], 0x1}, 0x0) sendmsg$inet6(r0, &(0x7f0000000240)={0x0, 0x3aff, &(0x7f0000000180)=[{&(0x7f0000000700)="ac", 0xfffffdef}], 0x1}, 0x0) 07:11:10 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}, {0x0, 0x0, 0x1000}], 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x41) syz_io_uring_setup(0xa20, &(0x7f0000000040)={0x0, 0x128, 0x1, 0x3, 0xc5, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000240)=0x0) r2 = syz_io_uring_setup(0x53f3, &(0x7f0000000080), &(0x7f0000000000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000240)) syz_io_uring_setup(0x2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, 0x0}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r7}}, 0x1) syz_io_uring_submit(0x0, r1, &(0x7f0000001600)=@IORING_OP_WRITEV={0x2, 0x1, 0x3, @fd_index=0x9, 0x6, &(0x7f0000001580)=[{&(0x7f0000000280)="e387f491f7121cef4dc785b9eec673b8f7e5474ae4567242a4505014b37b2113cc2212b9efa407641510ac2acff849909656e3aa6f5509de114c9c5e82e4369cae460ca067cc569357ae88dd953a0359f826fe33a7a4e3791c9a27fcf346", 0x5e}, {&(0x7f0000000300)}, {&(0x7f0000000340)="374da3284c4d624022417f2e76e328cba8e63293d40881f9cf6187dd2da6b753d7da7af81ef69a6a1b3a3d3e2c0bf466b8287a9e398472c9e3e68d61e6640c6cab711556defc4a23f73533f413c10875247fb5a87ca13c2ba9c79537994c5402a8d7c0a20177e2afb100f9b428e75a27fe7117e76ad123b2fa", 0x79}, {&(0x7f00000003c0)="39bc13642ffa6b2d53f33ed4a4ab14f321f8beb8e643ea27c539ee9e16941bad6a8ccce740d755816543ba765da3e61133b85b2a5544076c4c47cdf70a511eaae0c9689b2b3395481f", 0x49}, {&(0x7f0000000440)="816ebb6c910b073d8d2c4d239fce8265936b292bbc5cb8f6bdbef93e9b0b4392720ebc8395a337c037f0f03920cf4c86ecc7101846e23a91599850ce7c62282965bdb3df5af9b68c005335fc9c6eac22e416cbe7a6c2df218145b85ffe71f701b2367f348c5144df51ef26bc24c1bb30d147179b421ab01c984507892bf5054aae8f221ad913d554e59fb79e3bc1fdf98c7238e8e5ac577c9d39fde7bfc8a805a6324b1bcd9495d574e32d93c4d8d97d0c09fa7a7b7b3d01925d311c26a3bd5ca0644998830f83de78e4e0c642a0bbc3f7754bdfe189f0", 0xd7}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="7d895aa9849b95c59d077a64e0507a", 0xf}], 0x7, 0x1, 0x0, {0x3, r7}}, 0xe13) r8 = fork() process_vm_writev(r8, &(0x7f0000000240), 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000140)=""/111, 0x6f}], 0x143, 0x0) 07:11:10 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x200000, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:11:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fcntl$getown(r0, 0xf) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/42, 0x2a) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) name_to_handle_at(r2, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@shmem={0xc, 0x1, {0x9, 0x924}}, &(0x7f00000000c0), 0x1000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r1, 0x0, r3, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) 07:11:10 executing program 2: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001800)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000200)={r4, r5, "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", "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"}) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x8) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) fallocate(r7, 0x3, 0x0, 0x8000) syncfs(r6) r8 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f0000000040)=0x101, 0x4) bind$inet6(r9, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r9, r8, 0x0, 0x80464c453f) r10 = dup3(r6, r6, 0x0) fallocate(r10, 0x10, 0x8000, 0x1) 07:11:10 executing program 6: syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x2, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{')/'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/proc/mdstat\x00'}}]}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) pread64(r0, &(0x7f00000010c0)=""/113, 0x71, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/172, 0xac}, {&(0x7f00000003c0)=""/243, 0xf3}], 0x4, 0x7, 0xd0aa) [ 431.163338] nfs: Unknown parameter ')/' [ 431.201346] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 431.219468] nfs: Unknown parameter ')/' [ 431.223921] tmpfs: Unsupported parameter 'huge' 07:11:10 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x200000, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:11:10 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = getpid() r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/42, 0x2a) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) r3 = getpid() getpgid(r3) fcntl$lock(r2, 0x16, &(0x7f0000000200)={0x1, 0x1, 0x9, 0x6, r3}) r4 = getpid() getpgid(r4) move_pages(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000280)=[0x6d05, 0x10000, 0x7fff, 0xfff, 0x4, 0x5f, 0xffffffb2, 0x2], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4) r5 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ip_vs_stats\x00') r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000080)=""/42, 0x2a) getdents64(r6, &(0x7f0000000140)=""/236, 0xec) preadv(r6, &(0x7f0000000840)=[{&(0x7f0000000300)=""/238, 0xee}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/102, 0x66}, {&(0x7f0000000580)=""/253, 0xfd}, {&(0x7f0000000680)=""/157, 0x9d}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/39, 0x27}, {&(0x7f00000007c0)=""/89, 0x59}], 0x8, 0x81, 0x4) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff19) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r5}}) getdents64(r0, &(0x7f00000008c0)=""/176, 0xb0) 07:11:10 executing program 5: r0 = memfd_create(&(0x7f0000000340)='\x00', 0x2) syz_io_uring_setup(0x3f8c, &(0x7f0000001500), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0x0) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='O', 0x1}, {&(0x7f0000000380)="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", 0xfffffeb3}], 0x2, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x8, @time={0xffffffff, 0x6}, 0xbf, {0x1f, 0xa0}, 0x5, 0x0, 0x1}) fcntl$addseals(r0, 0x409, 0xe) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0xfb, 0xec, 0x1, 0x59, "45697f58d51960c85462ce6eff9acedf", "fc85be01e82f999f47e82f994985bcbc323ae44df572c4729c0b156980b68c528a2c8c354136c1eeed48ade96fa4fe2336b4091187e3711e110f5ea0dd72a86a68156d69ad1db0de7735433ee0f33584955d2f4791664939ee2666d404158ceebfceb5db58374382f0e9cc12d399cdaccd9338f932a94e65e6d2d98f66fb58efb82827b796a84a93b1f4cef3339a219071f99714eb6bc9706324ec3b2a555c52e10264e5d2a5069a0d258130c59aceff63ab8f58b8505c2531d21fa06a51aebdb6e34ecdff200fe156ce431571ece04adfd52ad4288786"}, 0xec, 0x0) sendfile(r0, r0, 0x0, 0x3) [ 431.298324] EXT4-fs error (device loop4): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 07:11:10 executing program 6: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) close(0xffffffffffffffff) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) fcntl$setstatus(r0, 0x4, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) sendfile(r2, r0, 0x0, 0x800000000d315) [ 431.327231] 9pnet: Insufficient options for proto=fd [ 431.331850] 9pnet: Insufficient options for proto=fd 07:11:10 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000140)=@xdp={0x2c, 0x1, 0x0, 0x3f}, 0x80) 07:11:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) fallocate(r0, 0x1, 0x0, 0x7fff) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r0, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0xffffffffffffffff) 07:11:10 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x604180, 0x0) ioctl$SNAPSHOT_FREE(r1, 0x3305) ioctl$SNAPSHOT_FREE(r0, 0x3305) writev(r0, &(0x7f00000022c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000000)="f8", 0x1}], 0x2) [ 431.442253] Restarting kernel threads ... done. [ 431.445597] Unrecognized hibernate image header format! [ 431.446987] PM: hibernation: Image mismatch: architecture specific data [ 431.453289] Restarting kernel threads ... done. [ 431.454990] Unrecognized hibernate image header format! [ 431.456336] PM: hibernation: Image mismatch: architecture specific data 07:11:10 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000440)="aac463ff9cc052afbaab298a7a85676821d0b86280eaca006b7412a128e3be47145c410ed97b0643766a5c604d788d882e38d5c99d470447ce207076ad73f5f4e1e21802834a9374912cf0a893b35f7993f4f56fed5573b196fe1ed5ead6bb58efd5dd21c5944b7038840286bb2ade3b6063baff787851b5a45451e36d2b7c84931426b8fe35c7795e5df38f1544c3480ee7ff5340741117d025b0683ad90417c6d5910479229ddfb3cbd5d5c0ff435ac83fd4ad02aeb54139c92c9ecee813705205482d07eab6dccc0166fe75011d4d494f0746afe1fd88fe0908707154ef6d7a9bb50fd89761b3c94b95e781", 0xed, 0x7}, {&(0x7f00000003c0)="742e9292d5bb838be1", 0x9, 0x3}, {&(0x7f0000000540)="2277b9f95cb453d0f3dc5fcd1cbc2f953f38ef330081ccf316a998f3d62840ff8c11d6dc40a53cd13d0716f236329ca01bb84a6e90eb4c91bd94a6ff14b86093fde3cc3456529e21f6af7105641ec0b1754f7d2742f1c49406f7b2cac490b653d7461a634a639a3265b00eca26524736c5d5b8e141d81632e1cfd329802c710dd2062d0f44b9693f752e08bd14d09d9e", 0x90, 0x8}], 0x200000, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) [ 431.605906] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value 07:11:23 executing program 1: unshare(0x60040000) unshare(0x2000000) socket$inet(0x2, 0x6, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @private=0xa010101}, 0x10) 07:11:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa4000452) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) open_by_handle_at(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x20000) 07:11:23 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000440)="aac463ff9cc052afbaab298a7a85676821d0b86280eaca006b7412a128e3be47145c410ed97b0643766a5c604d788d882e38d5c99d470447ce207076ad73f5f4e1e21802834a9374912cf0a893b35f7993f4f56fed5573b196fe1ed5ead6bb58efd5dd21c5944b7038840286bb2ade3b6063baff787851b5a45451e36d2b7c84931426b8fe35c7795e5df38f1544c3480ee7ff5340741117d025b0683ad90417c6d5910479229ddfb3cbd5d5c0ff435ac83fd4ad02aeb54139c92c9ecee813705205482d07eab6dccc0166fe75011d4d494f0746afe1fd88fe0908707154ef6d7a9bb50fd89761b3c94b95e781", 0xed, 0x7}, {&(0x7f00000003c0)="742e9292d5bb838be1", 0x9, 0x3}], 0x200000, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:11:23 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000140)=@xdp={0x2c, 0x1, 0x0, 0x3f}, 0x80) 07:11:23 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000040)=0xd4, 0x4) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, 0x0, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000540), &(0x7f0000000580)=0x4) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x3, &(0x7f0000005a80)=0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_submit(r3, 0x2, &(0x7f0000000400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'veth0_to_bridge\x00', &(0x7f0000000100)=@ethtool_eeprom={0xc, 0x9d4, 0x79, 0xde, "9d0b95b528e4c40b6661807cbba93499db57255c47384663e3c3be9bc9e04a58bd3c91aa180245bca9c5312c9ee17a15f78d57576304774af01ee23da6e555a32daf5a25881cdafacac74ebb697718209f90577ef611e763f9acaa22d880e6efa7dab41b5e8b227607c16e31a797d714fb5166bca8722e2b062f7a9e7f4754f80b44f01e34666e66f441aef22b3a9f073fde5e3fe22fba58e46dde3e6b79f03252ef37e53de29a395406edf4f89963a31d467b94856cc3508920fab9f4240bcacee3a7591dfb7fb358a5e0de55169d129d9a631ce6c3d89523dc682b8452"}}) 07:11:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) fallocate(r0, 0x1, 0x0, 0x7fff) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r0, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0xffffffffffffffff) 07:11:23 executing program 6: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000140)=@xdp={0x2c, 0x1, 0x0, 0x3f}, 0x80) 07:11:23 executing program 5: r0 = memfd_create(&(0x7f0000000340)='\x00', 0x2) syz_io_uring_setup(0x3f8c, &(0x7f0000001500), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0x0) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='O', 0x1}, {&(0x7f0000000380)="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", 0xfffffeb3}], 0x2, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x8, @time={0xffffffff, 0x6}, 0xbf, {0x1f, 0xa0}, 0x5, 0x0, 0x1}) fcntl$addseals(r0, 0x409, 0xe) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0xfb, 0xec, 0x1, 0x59, "45697f58d51960c85462ce6eff9acedf", "fc85be01e82f999f47e82f994985bcbc323ae44df572c4729c0b156980b68c528a2c8c354136c1eeed48ade96fa4fe2336b4091187e3711e110f5ea0dd72a86a68156d69ad1db0de7735433ee0f33584955d2f4791664939ee2666d404158ceebfceb5db58374382f0e9cc12d399cdaccd9338f932a94e65e6d2d98f66fb58efb82827b796a84a93b1f4cef3339a219071f99714eb6bc9706324ec3b2a555c52e10264e5d2a5069a0d258130c59aceff63ab8f58b8505c2531d21fa06a51aebdb6e34ecdff200fe156ce431571ece04adfd52ad4288786"}, 0xec, 0x0) sendfile(r0, r0, 0x0, 0x3) [ 444.836995] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value [ 444.842782] kauditd_printk_skb: 2 callbacks suppressed [ 444.842806] audit: type=1400 audit(1627629083.860:26): avc: denied { create } for pid=6216 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 444.893199] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 444.897893] tmpfs: Unsupported parameter 'huge' 07:11:23 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000440)="aac463ff9cc052afbaab298a7a85676821d0b86280eaca006b7412a128e3be47145c410ed97b0643766a5c604d788d882e38d5c99d470447ce207076ad73f5f4e1e21802834a9374912cf0a893b35f7993f4f56fed5573b196fe1ed5ead6bb58efd5dd21c5944b7038840286bb2ade3b6063baff787851b5a45451e36d2b7c84931426b8fe35c7795e5df38f1544c3480ee7ff5340741117d025b0683ad90417c6d5910479229ddfb3cbd5d5c0ff435ac83fd4ad02aeb54139c92c9ecee813705205482d07eab6dccc0166fe75011d4d494f0746afe1fd88fe0908707154ef6d7a9bb50fd89761b3c94b95e781", 0xed, 0x7}], 0x200000, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:11:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x18, 0x1a, 0x300, 0x0, 0x0, {0x1}, [@nested={0x4, 0x4}]}, 0x18}}, 0x0) 07:11:23 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000140)=@xdp={0x2c, 0x1, 0x0, 0x3f}, 0x80) [ 444.981246] EXT4-fs error (device loop4): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 07:11:24 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x30}], 0x1) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, 0x0) [ 445.044736] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value 07:11:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="d00000003500210c2bbd7000fddbdf250a000000ad0023807534451167e3e11cb553b7dc31ebb918c4077ceef78550d8a1265ee9fdf9ff271f7274add73612bf854e4e1777f5f6333f551d1e4c63d9095fe81c09210ab9804bcb68fa47b488bbfd83b65c274f49e85cedd22cc64c39730c97762632db678c88fe47cd6062a76cb2a2737266971745734db2df48c53edceeceba4b95b7d2ed6110ffa43f68f8bf9a8017369acb1689c6ec532ceb0d1b97e7e8ffffcce868af383e088e2619cadc310000000ab40f000001010101010000"], 0xd0}}, 0x80) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r0) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) r2 = getpid() getpgid(r2) r3 = syz_open_procfs(r2, &(0x7f0000000440)='net/llc/socket\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r3, 0x0, r4, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f00000004c0)={&(0x7f0000000480)=""/33, 0x21}) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r1, 0x800, 0x70bd29, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x94) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x10, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x1, @link='syz0\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) [ 445.124322] selinux_netlink_send: 16 callbacks suppressed [ 445.124337] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket pid=6270 comm=syz-executor.3 [ 445.132746] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6270 comm=syz-executor.3 [ 445.138316] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket pid=6270 comm=syz-executor.3 [ 445.147770] sg_write: data in/out 196608/2 bytes for SCSI command 0x28-- guessing data in; [ 445.147770] program syz-executor.6 not setting count and/or reply_len properly 07:11:24 executing program 7: ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'gre0\x00', &(0x7f00000002c0)={'gretap0\x00', 0x0, 0x1, 0x1, 0x7, 0x1f, {{0x24, 0x4, 0x1, 0x16, 0x90, 0x64, 0x0, 0x7f, 0x4, 0x0, @multicast1, @private=0xa010101, {[@timestamp={0x44, 0x8, 0x52, 0x0, 0x6, [0x9]}, @lsrr={0x83, 0xb, 0x8c, [@local, @loopback]}, @timestamp_addr={0x44, 0x1c, 0x63, 0x1, 0x0, [{@dev={0xac, 0x14, 0x14, 0x1e}, 0x11}, {@private=0xa010102, 0x9}, {@multicast2, 0x3}]}, @noop, @timestamp_prespec={0x44, 0x2c, 0x13, 0x3, 0x4, [{@empty, 0x4c89}, {@multicast2, 0x9}, {@broadcast, 0x9}, {@private=0xa010101, 0x8}, {@broadcast, 0x3}]}, @timestamp_addr={0x44, 0xc, 0x19, 0x1, 0x0, [{@remote, 0xfffffffb}]}, @ssrr={0x89, 0x7, 0x19, [@loopback]}, @end, @cipso={0x86, 0x9, 0xfffffffffffffffd, [{0x0, 0x3, "d8"}]}]}}}}}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000440)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000740)={{r2}, "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"}) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) r3 = syz_open_dev$mouse(&(0x7f00000000c0), 0x9, 0x1) getdents64(r3, &(0x7f0000000240)=""/118, 0x76) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x4000010, r1, 0xa32f6000) linkat(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000700)='./file1\x00', 0x1000) 07:11:24 executing program 1: unshare(0x60040000) unshare(0x2000000) socket$inet(0x2, 0x6, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @private=0xa010101}, 0x10) 07:11:24 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000140)=@xdp={0x2c, 0x1, 0x0, 0x3f}, 0x80) 07:11:24 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x200000, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) [ 445.300995] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value 07:11:37 executing program 6: r0 = syz_io_uring_setup(0x60f3, &(0x7f0000000140), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x28000}, &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000500)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=@isdn, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)=""/167, 0xa7}], 0x1, &(0x7f0000000400)=""/136, 0x88}, 0x0, 0x40010020, 0x1, {0x1}}, 0xf808) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x28000}, &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000080)=""/42, 0x2a) getdents64(r6, &(0x7f0000000140)=""/236, 0xec) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000540)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x4) syz_io_uring_setup(0x53f3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x199}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000240)=""/235, 0xeb}], 0x1) 07:11:37 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x101) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1276, 0x0) 07:11:37 executing program 3: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000a80)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000a00)="1c2b85a761177560f24ea526f9cffdb756307dcb759fad0582c23e0b8850c464991012e11a2101baa5d8d66bf6d4b4fee7756e619c2ab5dbac2b1748542c0b9249b81e080b5e3d2707e2da81619e16fbe04648fa676204d395f0e6f0ef8b3caaefa8ab9173011213b81afb31707e9b72", 0x70}, 0x68) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x82, &(0x7f0000001500)=ANY=[]) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x301201, 0x2cc) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) openat(r1, &(0x7f00000009c0)='./file0\x00', 0x200, 0x10) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) ftruncate(r1, 0x700) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='mounts\x00') pread64(r3, &(0x7f0000000040)=""/39, 0x27, 0x100000000) fcntl$setstatus(r1, 0x4, 0x400) renameat(r3, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0/file0\x00') write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x778) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xda, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3ff}, {0xa, 0x4e22, 0x101, @mcast2, 0x3}, 0x1ff, [0x8, 0xffff, 0x8, 0x4, 0x2, 0x5, 0x10, 0xed22]}, 0x5c) 07:11:37 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:11:37 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:11:37 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x400002, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000001c0)={0x0, 0x0, r0, 0xffff4742, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f00000000c0)={r2, 0x1, r3}) 07:11:37 executing program 1: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) unshare(0x48060600) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x2, 0x2, 0x101, 0x0, 0x0, {0x3, 0x0, 0x8}, [@CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r0, 0x258b8000) 07:11:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa4000452) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) [ 458.270284] audit: type=1326 audit(1627629097.288:27): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6300 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 458.272324] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value [ 458.285898] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:37 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 458.350624] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 458.355201] tmpfs: Unsupported parameter 'huge' 07:11:37 executing program 7: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:11:37 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0) 07:11:37 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/user\x00') r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) pidfd_getfd(0xffffffffffffffff, r1, 0x0) fallocate(r0, 0x42, 0x9, 0xbb7d) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x400001, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000), 0x2, 0x0) name_to_handle_at(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=@OVL_FILEID_V1={0x1018, 0xf8, {'\x00', {0x0, 0xfb, 0x1015, 0x2, 0x8, "648afa380ede14b31401003451162223", "9f267fe96f7d1cd13b50a21577d2733233d89085604db12439c46411579deb0366968ec1c7d38b7223ca6804d4b5c483fcaf47d1177aa524d2cfd686bdb040bd2bd2d104d76a1ba5c007c5778e7f5499f220cb1cafcdd172a5c9baae5c4074d570cc763d74bac75e7e119ba9270dbd4eec00c6e414675096ad5b57d5522836f39f77b1ce490896905fa1ad6ba13111fdec326402d6a01d984a53d873fda537097e4625e12e8515bae518eda6a747b8bc3ad9885d29d6c4ad4df838cc7a1737a92772f3aaa4a0e08731077379fea79847533fc72286f5427538f694a613e2fd5790d6cf27841caa4f4f3719bb463a5fc3e8b08c6b8caa08dbc5de6b6ecca17f858cb9a03d38d56f5f0f1b24adc7b8daeb0b2fa7eecee4a2975a0da4a3c079d6a2c13a7b0d4e0e7fcab2b850ec41ba564f761e1ce0354b51a71214514742de8843791a3da5bc20204b2a8549cd8e7d8976188efc3173ddaace5b9460a122465b06822e0c984de4f3fc288a1ff2566184e7cf3d31860682d1b6fc20d54128bb83ef7bb5102cf07d1f2afe04168ef0c470bfc981af4fb398b093286ad2b75e8cb2624ed8d63d872ce29b9c8073ee92f7a19f046586bfe03f89f2771b62ff0924c8c6a24e44ee049ac82222c90b2be79a1ef56dc7af90bf91a6ab4adde0434bf0847fdd3bf39d818c45d2b9b77f974e5d72e81f84cb045d35ee297e08b3f08fae3f72317b13447cdd7c89dcb02fc08b6a41618786fa1620f556fbbd569ae1889f17f5ab50449a4693c6e17a5d0b368157a4ac38014706c487141562a60990d2ca9873a150eee89371967a9438ab541da668837b87f85259d12120807c9b6bf045ca299d98786caf90afe51efea9d87395798edf13b36ce5ff082dc18c9c768f4164ea7d5efef95a92f4f4816425aaf7ed3f7f9fc38728a696a2f2f9d48ad43e31819c919a8686b9cf3e709beee26037b226a4821af4850b599f8865572fd02f07cd116c7aa3fa7aa79d070413c48a0cc673b4c6693358565431757e799e5e541d8dbe6c1f96f8995622054df84882755dee71b1413dca3e9f248f25912a7d3d8567f02f4565f98973f0d4426cae5b38476b794cb9d93d1a418bca81157daad7c21468d47b309eb7017c880230cf988820e66a347272cb8f8808ffd70e031f187eaf34820829cb226ed7644d7c6250ca328d81232ebc7a929b4d5c59ffa778f69d2bf43c1bc43127c831313ba4296224cb31d55845874651512709f3c2a16a5149383bc95a21027b65cabae51179dd30e591db08993e3345ab3a0708d3ac67888030b899dd694348c6e2cd7742a11952c8a79a2b8eccf964649e9905fb8f04a792b9a8d28eb2426afe56c71384498531b3ef9c4f9d01aa7c4b5e9927d955ed458fb6ee6ad79524d6767f2f7a94078e22c5dc573f1b6e4a9149e94a701fafa70e27bf3d49887fc5f6213bc1109980bd75de256b56b5044638136567f0a46cb87f000e0dc790a8ddd8e264ad938d406444f5b78230830cef2f5dadc765e3741b890da0c3a52810f457d55bc1b657a6517c8b66cfb84e0c86011198556d016df1fe0aa4bffd367239580f25290d89bf33e237feb37a3632e5267ec3ee87d585b2013bc1dc269ddfcdd91732a166fef922c2f6f6703d1060e58a907a2c61efa24ba7c958332cf781d1a5db26ce3fb427ca0df103ab40922fc2146ae6634a12ae925f1cf14433a3fb7c8a1349bc97aed3029a212198bc86fb9842732c1753affbd8c6969d6dfa4d975b3c713fdffe4d834cda850f55b2f1ff3cba79687904056946bfa4616ef2c5a2281acfba84385280e75a34cb42573e0e8a1e95a9a0193f69afc442f091e5f9b07eedd61a6a7bb42e797ff2b5d577fae9fe320958e22632eb9581d2b324a1c77ca6465162fabfae65ea79777e5205e3f24f937c658153e1d4e3d7e37b96141e4796f9f1e6dbc21c5ca5396983f078d6748d7ae4daa63f8a3396f5f6a0d32faad5e9e7a306c61f576e0ed3e8a6f54e99686e55e11709b06a1e12a0712a787866dc835461f4c8a8c43f6c7e354a7c62e872146df23880cee72c1d6739e53fc705c3578a459b21087375d25e90f24a8abae94ccdb11d3d7f3919254bd25cebf3dd8877fd0c2e1229cd8c2cbe5872a6063981dc07777848b2aab40ccc0b3da8331b3548029d47e0bca61ebb0e673f8cfdbfbf068cb869bf80c757287a13dd9ed009817889745cbd2562c49b62b3df3f2fe7a32dc94c6f4243d0a2740936e11fac0d1ebf74b239d2772ec00e5a5e29f23f0f120def309cd21a6f55741138b4c8da85a8e970ce3e751ad49e49c2fc4ed14b196480a95f59d6802ed5dca547774b8020b44c6fdf916d347fef788cad78d0563c9a0446946b6baa9472f71b73ab4c1d5f8dc044b1a3ce6157bb9a9d0740e3c784ecdd95edb761c915b63e7622f448b3d421ca23921c46098e1a0f5566ed6076faeaead54e3422f78d26760e1f6c18e76987c364ff53843c795bdb1c424399fb54c2120777399001cb1934f5178b9e9e880b26b82d45b8fcda75c2fecfb77d3b63de49b2e90191f26a387dd700ac732ff83b491ad675016e54caf2499cac9924cca1c3ebb58cb06c203b8b320020d98cc742df9e092b6e8fc71c7cf9188c9410ac49d939dd2b3dd7e17480b3bbcd1cb8e1382cddaab5d5259b57b0a8dd7a0c07e910c77e1a6f57b48483628bb28e34cafc975256c3cad48baea754cf5a1cef46691fe655c8c2b8a01f15714a3fd11a98d2e2e156a98e2a19107eeb6f9ac6b12f10ae213da932f7af353b937d189d54020e1be6cf7bc8797e25bbf0a7fa136d1e27629caefd395bd13d241006f5391d0b4be3d18ddb15537a659cf95eb415bbb24fd8dda57b0904ee5a8bfc4d46bbbbffd8d81774fc3fe2544138976a4094ed86109d7819f1ae149f29f7dcfbe40e7f82ffba698f4d0b0905683d970ec94a362d194408fb3814f53a877a16c5a587a076ad439ed01ac7b57df94cfae3a4a727130ea34a561751de1944d4e88737c1bfb046f44c7780bde7e3f69c83e7f348cadb78e8c5e44669359c7dc3d1c3857b4b1588619a3cdbd794ba7820e6166af1bd1b6e29619ec6060da42d23b18bb179c9fc652994988f9a3ae6612e6fcf7432112aaae0d111f37ca89a6f848f242462a137d8f91ef07b1f4dcb4d7efd8fcbeae96e678ec446295248a8530260371e46938dd373d27b406b6ddbc0b5b1be7fc68f59a6502a66f947c0e7ed5cb76d0a01321b40101c8e49496a5caaf428048d2a8240ecb66d042b5e09f80b7fafb95f8847c2a7dbc00b3637b7a2ba384c42e94484796de98fb8c47002972bdf4cb77be2329fb5dca8084fbc506e96639658083f83f439bf4b1609aac981962e41116f4245b01e345c789ccf4eb88e06d2b73eb4fc228e90a7357811b0521c737383946677c316c1039c5948d78a676f0c6d701ea018b74c4d4fc88b43b4f50353e637447e845e4ec76bca3496d5c1a91dc917458a76463f6371c4cc721b5be1e22b9d91ebf362d7bd7bc6c8a143f11f2c6d9f30698a479f78385fd3d3d14fb00aaf1effb5e505bae48810fdddf750a8d1ba540d8cfdacbac99a3ef90b8df03100f190995e623b87a6d3f42361d065d8cc5233bc3143c9624dc6c040f8a0973d7141a2e22d905bd385e9cda5dc2eb3fb26aacccca76e254389be459208f5c7cb3e427b0650d05d3f776bce17ea6733243e01cc379582779281241254ababf993b0dd13c43f5bcc50334756ebff0ab92d9881a55dc9554d974e4d26b16f77b06a01b7c6bd37fcddf720f44181161890b3823dceca9391081ebd3bb04f825f047d34b2f510954d5c551c67177e093d00f0e7f78d5e588c28a8a4dfbca94edaaaa931548ad7f5d06a92b6e32eabb068b7dec9d574686c63db28bb04e5fb641e07c3e3b2e9ea46f2ebe1db530ff48e4cf235c775a1dc1b230f6758aa8e1ea20a1b013382341e0af1274053583478df6cbc60017523a1c309420d98994f9dbed054f5fdf0b5d4f3093ce852c9e50d0c461e95cd3d2b8b50941f201aaf3c164e2f31133345f060597ae2f7bfca29b36dc8ab7889bd080b5ff62087a570b28effd7c4eb914802ff52d5929421ca6d7db0559f22973e0895052c113a555fa55fe30a8a69e7f70aed1f70300ea28484de532ab0fdadebfb4b37a5e56cb0e465431842f7dc6afd20016a486db1270cf801bd19c39ad53df27805ce0da76c2511e1ffa06b4201563ad30e76c1842041ae0b61dce17d61700987fa846111c82ff4dffeccdc2b625d3bec2b8325dfc4154dbd85cc8e143153d08903fd3e3931a3df53a98350451bfeba20617971d7d223df25f463b438cb4ac8bf9450318ab21725a7933b4e9e8c9e070e9425e000895f61f1e1b0f081639c211f5f3ba8b420b29db8df5bf72945eb3de071564e03a82aac190e9fd702ce87537d5e0634ac91fdc335405efaac691956666d9a7ec65a9a94145e65b0903dc50533421b38e05ae10b661d4792116339213525600097242305828e9606b113b4c4b15c45b4bacce8168dd31af5ee3f29f14c1b94e55dd87efc50ab4c6735dd3734b583e1dbeed53960a3acb7ac7378e80132d4d11e41efc21010ecb9cd04c4a7b303285c0d10d147f21e821247e234282e4183d77c810609b00bf78e805e683128ce7d33a2e21a7464d01c8a49c3c7266465d75f535aa04922e991aa73373da95c12ac892216b68fcc2dff9f0de58d5522bd8fffe3e76de0c3d50f4b19177300067372704d9c056e5bc60fe974d3334c8767114b1d830830a72b05d290be9ee6c7580480bea7ae37494f2329a00a8502a65e6f86478705c675a3a1fdbffb228dbb1a70b0a71760aa3853e5b35bae81f29af93c7e038aa93fef17ad3bdc604f8fc572ca44801a46603a53b1bfa939f603141d2c3e3c7384f69b84557f937eac473450433c1b8ace8a0cfb287037f87edf36868b1676fcb942b610f84bd943b2807e065ee50c74a09521f41b7622b5fcce95d374596ab09556254648320ff4cd307465e669432c656c4dc94eef6aeb5b89329217eae5c9ee137522e9df241e00b99f6934e407bf80b22a2189fdec758d777c6b886e0e4358649a2e09e01c6e5596dd1c41f010ac1662bfc1a2ec767c75aeed32f7974f12b2522be0929efda52704d58a644f844f27e88450af5517acbd580729d2755891cb8d5c3eb3d7626c554dc13aaea010f99f2a6d09def09b4c9a299c504050b13076c29b1a04d534be4aa212f934e533243d46f8cf73a565214c8c7037c918482945f37a48f289c177c14a80732361ebcd70482bdce34f2bfd9803aea2eac1027625639f6b60d90075be841378a2c3f6d0dec4a9d3588b5d3d7dd3b5a3675e7d3198a617b08a21273569c080f11828143798abe3f9613d214f1ebf7c8ff9cbc71caa61bdf816b5254722903eb574f3d9ba024fb622d996539c0701eb733b5325f68290c216da5701b11d417ba5c8967ee08a4b821d4151c3519783d860f3bd7217b6c76eb750224adfad9e7d6a6699796a871722486bdc61c4cc8c6aaceab7aa249949d115fa238c54561a6ab4b2f58b0e2197bb5cddc0bdefc1770b513992877eda62007d54f8080e4da09d0ec08eecb69fd188ab0378a9670ad209234452693c55e472fda10464030814e574b887c0f7608e429e729393467a67a8eff96be9f094e5ebcdd9a24b4d8a531d1e5391d863205db7841ebb878268587d4ff7a54e9f10cedc560f35ecaccc43467fe8e879c392d2f9c96f345a1e397edeac2f"}}}, &(0x7f0000000100), 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0) 07:11:37 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0) [ 458.449387] EXT4-fs error (device loop4): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 [ 458.485355] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:37 executing program 3: r0 = getpid() r1 = getpgid(r0) r2 = getpid() getpgid(r2) getpgid(r1) clone3(&(0x7f0000000680)={0x12000800, &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500), {0x41}, &(0x7f0000000540)=""/43, 0x2b, &(0x7f0000000580)=""/187, &(0x7f0000000640)=[r0, r2, r1, r1], 0x4}, 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) clone3(&(0x7f00000002c0)={0xb0b01efc7a2173ba, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x10}, &(0x7f00000000c0)=""/194, 0xc2, &(0x7f00000001c0)=""/75, &(0x7f0000000280)=[r0, r2, 0xffffffffffffffff, r3, 0xffffffffffffffff], 0x5}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000700)={0x1ff, 0x0, 0x2, 0x76, 0x0, "27ee9bfb00191114deecbe0401a7a42378ab91"}) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000440), 0x200000, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x7f, 0x9, 0x1, 0x82, 0x0, 0x7, 0x90200, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000340), 0xb}, 0x40800, 0x0, 0x1, 0x7, 0xa5, 0x9, 0xd8, 0x0, 0x0, 0x0, 0x7fffffff}, r4, 0x4, r5, 0x1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000a80), r6) 07:11:37 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:11:37 executing program 1: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) unshare(0x48060600) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x2, 0x2, 0x101, 0x0, 0x0, {0x3, 0x0, 0x8}, [@CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r0, 0x258b8000) 07:11:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/198, 0xc6}], 0x1, 0x7ff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r1, 0x0, r2, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) ioctl$RTC_PIE_ON(r1, 0x7005) 07:11:37 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0) 07:11:37 executing program 6: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = dup2(0xffffffffffffffff, r1) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000080)=@rc={0x1f, @none}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x5, 0x2, 0x1f, 0xe0, 0x0, 0x1, 0x100, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x10, 0x516f, 0x800, 0x6, 0x6f8, 0x10000, 0x3, 0x0, 0xee, 0x0, 0x4ab}, 0xffffffffffffffff, 0x7, r2, 0x1) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syncfs(0xffffffffffffffff) 07:11:37 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:11:50 executing program 6: syz_emit_ethernet(0xd8, &(0x7f0000000040)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0xa2, 0x3c, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[@hopopts={0x2c}, @routing={0x3b, 0x0, 0x0, 0x1}], @echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "014bc6965eff870ab462f566505174c6b3ab221c3ba43a2d1f7b27b52c121df7aac6ea5dd58d47261eed3bdbf5ef2f44e00d073bc6c3f0ad751e3a234019aab633c5c1619f8cdbea17883eeb1c7f43c2c6833c86143564ec5bbb6121ae677c3303ba84a52f9e96059f671f7158063f5460785f4c1eb032975928724dfaaa8d7ee678268211aaeb6df60b"}}}}}}, 0x0) syz_emit_ethernet(0x12d, &(0x7f0000000140)={@remote, @broadcast, @val={@val={0x9100, 0x2, 0x0, 0x2}, {0x8100, 0x6, 0x1, 0x3}}, {@ipv4={0x800, @dccp={{0x2f, 0x4, 0x1, 0x4, 0x117, 0x65, 0x0, 0x11, 0x21, 0x0, @empty, @multicast2, {[@rr={0x7, 0x1b, 0x87, [@local, @multicast2, @multicast2, @multicast1, @empty, @empty]}, @timestamp_prespec={0x44, 0x44, 0x6f, 0x3, 0x5, [{@rand_addr=0x64010102, 0x8}, {@broadcast, 0x4}, {@local, 0x7ff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@local, 0xcd22}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x80}, {@local, 0x7f}, {@multicast1, 0x8}]}, @timestamp_prespec={0x44, 0xc, 0x37, 0x3, 0x7, [{@local}]}, @timestamp_prespec={0x44, 0x14, 0x2e, 0x3, 0x5, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6}, {@empty, 0x9}]}, @lsrr={0x83, 0xf, 0x12, [@private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101]}, @ssrr={0x89, 0x17, 0x9b, [@remote, @broadcast, @remote, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @end]}}, {{0x4e23, 0x4e23, 0x4, 0x1, 0x6, 0x0, 0x0, 0x1, 0x1, ' @l', 0x6, "5b06ff"}, "4719aaabd11f59b5d45a1cb2db5e0ff219eb17f14f761c7634d2180e9f4e8beaae74f11bb3c99cf8c1e3cc6c63a85b1289c427f59f7ec4310590bb98f25a288bf5402d4301dbb5daf570af"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x4) syz_extract_tcp_res(&(0x7f0000000280), 0x1ff, 0x6) 07:11:50 executing program 3: getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) r1 = getgid() lchown(&(0x7f0000000400)='./file2\x00', 0xffffffffffffffff, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) statx(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1000, 0x200, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffff9c, &(0x7f0000000440)='./file2\x00', 0x0, 0x100, &(0x7f0000000480)) setgroups(0x5, &(0x7f00000003c0)=[r0, r1, r2, r3, 0x0]) r4 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, r7}}, 0x0) io_uring_enter(r4, 0x76d3, 0x0, 0x0, 0x0, 0x0) 07:11:50 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 07:11:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file2\x00', 0x5) syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file3\x00', 0x2b85, 0x6, &(0x7f0000000780)=[{&(0x7f0000000380)="34b13ee4a34f67ae550443629451362155281697bfebb8cbc38d7c52d481530ae5f5e9ba1d13fd7ea5e81cdaacf594d4577f55dbc8446f56a3cef060bc905bf7f821b40ea9dbb7dcaf331dbd7f0fc7978a6eece13668123c90d296d8480d3c7be36db491478a656bfae0dca608cf373551f8e24c849040286efb5b8436b743a94196d47b4522feada6a6feca0a8032c87168d29056cfa0828faf4314974f495fa0250ccc1014e5eaf24bd1e648a020dbcc0da6a5248931737aeb938278740a2f0019334a4fb9ad9b702b", 0xca, 0xfffffffffffffffb}, {&(0x7f0000000480)="d628a430dd9d8db25529ae2760eae8706f326cfaddbde4e8d88b9130dc0dbc701b7cc8303aa55eb3e58c5d2baac5c257b6b6c47752c02ddd061a6fac169edc010b240eb2162f9564e9e5f9dea16b6efabf46a04d0a767f5e5288699a4912c701deb3870e955abc11825782491a78f3f70886f3ef646b9ba8623a48c30d9c66c45ebed98b15349ac91f67f20bc85defed6f496b4d20cf0485b6586977348ffe5d02f813ad08b4c5845d114f2d99ca010ab23259e331f60b6ea955e540cdf1d91a7db5a6017444521e4ba011cba0a40ee55d86f7", 0xd3, 0x20}, {&(0x7f0000000580)="f67e81c6779b8012e64abea1c7ddb1f5ddf3a403d0ceb33f916401f180233b61dede1551523e4fa86313", 0x2a, 0xe94c}, {&(0x7f00000005c0)="526319ca091017306cacc1e31b05f5bac297db382e5037bea829df84cb4d3afae8130f6b7e8fbfcea9b6c122bafe14f05e40f971d88359ce04bfdb432f34b9a7f3be4ffb8c74c4b4dd95d3f41c0ae66f964c79a2", 0x54, 0x8}, {&(0x7f0000000640)="970445d6ca4422d98e589d4d6a59c5682da72eeb94a51e43d987fb8e23fee4308d424ea5a8020e413a6a39dd2cb3b9282d1e8506842f342318e35d80d78bd9bc811a85e7181f0b102bae9de25f0907e301f14a56e57b77c93ad4c5fcce66e54037c5128e2827905dde247770dccbafd8622a12fbc793ef091a7643c27bc5aed7a5daec3657be26e57ee12a9b47cface82b2feb86", 0x94}, {&(0x7f0000000700)="5c75b7db7f0a2075e9cc98604e560aba10906c9fbf3d82baa8ffab21049c59b9542cc7bcf521844112c1cad77dc52b7a221e074949bb51d9f3e01e724582e5692341471dc0f023d3325e4017ed95e20448de121b2720b6020ae24b249bed883e", 0x60, 0x4}], 0x1008488, &(0x7f0000000840)={[{@nonumtail}, {@shortname_lower}], [{@dont_hash}]}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) getdents64(r0, &(0x7f0000000140)=""/236, 0xec) name_to_handle_at(r0, &(0x7f0000000000)='./file3\x00', &(0x7f0000000180)=@ceph_nfs_snapfh={0x1c, 0x4e, {0x1b1, 0x7, 0x7, 0x80000000}}, &(0x7f00000001c0), 0x1400) openat(r0, &(0x7f0000000280)='./file1\x00', 0x2000, 0x54) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 07:11:50 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:11:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c46, 0x0, 0x503e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) lseek(r0, 0x800, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x2000000200f5ef, 0x700000000000000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) 07:11:50 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:11:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa4000452) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) [ 471.053250] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value [ 471.081844] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 07:11:50 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:11:50 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 471.123674] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 471.129266] tmpfs: Unsupported parameter 'huge' 07:11:50 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x16) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) [ 471.197250] EXT4-fs error (device loop4): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 07:11:50 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x3, &(0x7f0000005a80)=0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_submit(r1, 0x2, &(0x7f0000000400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) flock(r0, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x500340, 0x2c) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x3, &(0x7f0000005a80)=0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_submit(r4, 0x2, &(0x7f0000000400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) ioctl$GIO_SCRNMAP(r5, 0x4b49, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000080)={0x2, 0xc354, 0x2, 0xffff, 0x8, "316aaa89df90dad4"}) [ 471.234002] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value 07:11:50 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@nodots}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:11:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/4096) ioctl$KDGKBDIACR(r1, 0x4b47, &(0x7f0000000000)=""/42) openat(r0, &(0x7f0000001040)='./file0\x00', 0x400000, 0x188) [ 471.350336] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value 07:11:50 executing program 7: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000b00)=0x2d) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000ac0)='./file1\x00', 0x40, 0x0) syz_io_uring_setup(0x7272, &(0x7f0000000140)={0x0, 0xa04a, 0x20, 0x1, 0x38b, 0x0, r1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)=0x0) openat(r1, &(0x7f0000000a80)='./file1\x00', 0x100000, 0x28) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x7fffffff, @ipv4={'\x00', '\xff\xff', @empty}, 0x9, 0x4}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="1753db1b3cb69812e6ed1e0aaa5c52f853d16cd647d5d161d288f78d7e15db35409dbd92f0db4501b31d9d2a5e30accabf0da40ae2411bdf74e60224b020add70ba5161d91aa5bb9a60f7acb741b06ceec0fb95557403c4f7768b94d1badfdcef8d8a5e1634c790a152d5ac9a9de5ea042601d7de6cd85d038c009b10cb89ce40c9eaa6da5633b", 0x87}, {&(0x7f0000000500)="693bb1e49c9fef3f5e1e00fd015eb7d8f03feab3e229ffb74c65b0440352d0a86325ff2557b5", 0x26}, {&(0x7f0000000540)="12a66ba47d6cc2b32bf8118a7b8b2951a856ef995ec29397afec3b84c4330792c26ebb72de239d7a968b764838a19a13ee0c94410563727930017264dcf140e8fc0b4aa4772eb213bcce7eff00c2a8178a4230cab7f31e7b6bcc388e7089f2463cba3882692bd8e4a54c4ea13bef38908cac0c12", 0x74}, {&(0x7f00000005c0)="af6794bc573d89d96f7d1874b9781f2b5134d5d03c16f1b0fd831d38f412704b3212c51d8e8c29d5fc75155008dea09de6a6cb49ed96fdba0636de8f3f4ceeee899082399ba3b0fefee4e20c20f8c79ff3342e9f7a812c97f48cccf6a531a578046f6c5aa4cdb38c53bc4995b2d3c8051ca7b3a6ff753be9f9e5236703f7", 0x7e}, {&(0x7f0000000640)="7676700522ecb1d59129c5e811448c96222dce7ffd436254699f017eff4f4e6a1270bf", 0x23}, {&(0x7f0000000680)="3879825e8bfebbcd63add3b945c78c446f84424df24cbd6d89683fcd2f43f482999e47d5d213d8f3a0a8e2353c45ea528431ffd1ca4ccc782fafbd1e8ca002ffbb39c13c8959c54dceb96c784d3f6ad14fcf29a8658464e9f7880e2c84a42d3472d758b4655a0c86c628c5d58892fdd793b542c5fbab0ffaf5bb18e375e0fe1ed75d8e16d963c50d4d03a4885da4a6df05f0392cad62eecbbea891021e42406869904d0baff111d5e57b08a65d6edc416d91efbf280dd41664c95265da6a3a8ed1a2d7ce", 0xc4}, {&(0x7f0000000780)="18a89cb5901a31b073caaae467a54e59e342d190c3b975ec84", 0x19}, {&(0x7f00000007c0)="255fb67a60bea03e23743efefb929339dea2d0fd3f9e5640018c6ec15d61df3a3724d2b7bf59ff77cb0da322576ea51ee6999cb4e2379e5fb856e5b6cca38d85404e5103955dc852f3af5842accfff4e8b", 0x51}, {&(0x7f0000000840)="8156c6a8088cf1233bc797d86a7647b98f2c5ba7cea8072c2b516490b1d6e71b58e57ea5a7fc12727263123de41a43a802648d148574bc46c84761e3ecf56abe7f00f72a373a65843dc090c08d6a72dac20eb28997e375a2a73661a0bee09057e389b9d0dd16cd2e982541ab72ae178ec7b063f4dfa45a3279f9f63d591d124990844d0fc4fe9af8b6b0eaa96378a02cff68989e22a2f15bea8c55c00fc2fb46644bba62d31ea65b856f3fc0356f84eef6c9e99ddab15072a78a2b1de065aba469ea4e2278bf17eefdfa777545fe9b979c32d284df7c0d9b5952edac31dc56782fc4c9", 0xe3}], 0xa}, 0x20000000) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x0, 0x4000, @fd=r0, 0xeb06fac000000000, &(0x7f0000000200)="da268d61d91feeab85320b026dac101c8c511174e8c9bc527b0ac9fd80b555cfbd6a99b22afb6828bd692652afc545e618989800d4514a77432d2a30fc90d90632d7bbfacadb4cc0ff4b0e1a6c6ecc1a4c157755c2575bf7e71b9a4ff130775c93f75c91e63db85061b2e60fa4959f38fbc84d808e15c6", 0x77, 0x8, 0x1, {0x0, r3}}, 0x3) ftruncate(r0, 0x2) openat(r0, &(0x7f0000000a40)='./file1\x00', 0x200800, 0x82) 07:12:05 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xc1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/42, 0x2a) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) dup2(0xffffffffffffffff, r2) 07:12:05 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:12:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa4000452) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/42, 0x2a) 07:12:05 executing program 7: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000b00)=0x2d) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000ac0)='./file1\x00', 0x40, 0x0) syz_io_uring_setup(0x7272, &(0x7f0000000140)={0x0, 0xa04a, 0x20, 0x1, 0x38b, 0x0, r1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)=0x0) openat(r1, &(0x7f0000000a80)='./file1\x00', 0x100000, 0x28) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x7fffffff, @ipv4={'\x00', '\xff\xff', @empty}, 0x9, 0x4}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="1753db1b3cb69812e6ed1e0aaa5c52f853d16cd647d5d161d288f78d7e15db35409dbd92f0db4501b31d9d2a5e30accabf0da40ae2411bdf74e60224b020add70ba5161d91aa5bb9a60f7acb741b06ceec0fb95557403c4f7768b94d1badfdcef8d8a5e1634c790a152d5ac9a9de5ea042601d7de6cd85d038c009b10cb89ce40c9eaa6da5633b", 0x87}, {&(0x7f0000000500)="693bb1e49c9fef3f5e1e00fd015eb7d8f03feab3e229ffb74c65b0440352d0a86325ff2557b5", 0x26}, {&(0x7f0000000540)="12a66ba47d6cc2b32bf8118a7b8b2951a856ef995ec29397afec3b84c4330792c26ebb72de239d7a968b764838a19a13ee0c94410563727930017264dcf140e8fc0b4aa4772eb213bcce7eff00c2a8178a4230cab7f31e7b6bcc388e7089f2463cba3882692bd8e4a54c4ea13bef38908cac0c12", 0x74}, {&(0x7f00000005c0)="af6794bc573d89d96f7d1874b9781f2b5134d5d03c16f1b0fd831d38f412704b3212c51d8e8c29d5fc75155008dea09de6a6cb49ed96fdba0636de8f3f4ceeee899082399ba3b0fefee4e20c20f8c79ff3342e9f7a812c97f48cccf6a531a578046f6c5aa4cdb38c53bc4995b2d3c8051ca7b3a6ff753be9f9e5236703f7", 0x7e}, {&(0x7f0000000640)="7676700522ecb1d59129c5e811448c96222dce7ffd436254699f017eff4f4e6a1270bf", 0x23}, {&(0x7f0000000680)="3879825e8bfebbcd63add3b945c78c446f84424df24cbd6d89683fcd2f43f482999e47d5d213d8f3a0a8e2353c45ea528431ffd1ca4ccc782fafbd1e8ca002ffbb39c13c8959c54dceb96c784d3f6ad14fcf29a8658464e9f7880e2c84a42d3472d758b4655a0c86c628c5d58892fdd793b542c5fbab0ffaf5bb18e375e0fe1ed75d8e16d963c50d4d03a4885da4a6df05f0392cad62eecbbea891021e42406869904d0baff111d5e57b08a65d6edc416d91efbf280dd41664c95265da6a3a8ed1a2d7ce", 0xc4}, {&(0x7f0000000780)="18a89cb5901a31b073caaae467a54e59e342d190c3b975ec84", 0x19}, {&(0x7f00000007c0)="255fb67a60bea03e23743efefb929339dea2d0fd3f9e5640018c6ec15d61df3a3724d2b7bf59ff77cb0da322576ea51ee6999cb4e2379e5fb856e5b6cca38d85404e5103955dc852f3af5842accfff4e8b", 0x51}, {&(0x7f0000000840)="8156c6a8088cf1233bc797d86a7647b98f2c5ba7cea8072c2b516490b1d6e71b58e57ea5a7fc12727263123de41a43a802648d148574bc46c84761e3ecf56abe7f00f72a373a65843dc090c08d6a72dac20eb28997e375a2a73661a0bee09057e389b9d0dd16cd2e982541ab72ae178ec7b063f4dfa45a3279f9f63d591d124990844d0fc4fe9af8b6b0eaa96378a02cff68989e22a2f15bea8c55c00fc2fb46644bba62d31ea65b856f3fc0356f84eef6c9e99ddab15072a78a2b1de065aba469ea4e2278bf17eefdfa777545fe9b979c32d284df7c0d9b5952edac31dc56782fc4c9", 0xe3}], 0xa}, 0x20000000) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x0, 0x4000, @fd=r0, 0xeb06fac000000000, &(0x7f0000000200)="da268d61d91feeab85320b026dac101c8c511174e8c9bc527b0ac9fd80b555cfbd6a99b22afb6828bd692652afc545e618989800d4514a77432d2a30fc90d90632d7bbfacadb4cc0ff4b0e1a6c6ecc1a4c157755c2575bf7e71b9a4ff130775c93f75c91e63db85061b2e60fa4959f38fbc84d808e15c6", 0x77, 0x8, 0x1, {0x0, r3}}, 0x3) ftruncate(r0, 0x2) openat(r0, &(0x7f0000000a40)='./file1\x00', 0x200800, 0x82) 07:12:05 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@nodots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:12:05 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) r1 = syz_io_uring_setup(0x591b, &(0x7f00000012c0)={0x0, 0x13e6, 0x70, 0x1, 0x8280}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000100)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_CLOSE={0x13, 0x2}, 0xfffeffff) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r3 = socket$packet(0x11, 0x0, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r6, 0x0, 0x0, 0x8800000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r7, 0x0, 0x200f5ef, 0x0) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000280)=[r1, r3, r7], 0x3) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="29872b7f4900"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000240)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'geneve1\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r8, 0x0, 0x3f, 0x33, 0x2, 0x1, @empty, @mcast2, 0x10, 0x10, 0x0, 0x7fff}}) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="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", 0x1000, 0x8c0, &(0x7f0000000200)={0x11, 0x14, r8, 0x1, 0x20, 0x6, @random="24bdf0c3a610"}, 0x14) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000001340)={"b6c5ef46112f04329b938f915a5176e2", 0x0, 0x0, {0x1f, 0x955}, {0x5, 0x6}, 0x9, [0x20, 0x200, 0x4, 0xfffffffffffffff8, 0x1, 0x7, 0x80000000, 0x2abc, 0x3, 0xffffffff00000000, 0x9, 0x10000, 0xffffffffffffffc0, 0x3ff, 0xffff, 0x8]}) 07:12:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) r2 = mq_open(&(0x7f0000000200)='*a)-:#\xab:\\:@v\x00', 0x40, 0x10, &(0x7f0000000240)={0x8, 0x2, 0x2, 0x3}) dup3(r1, r2, 0x80000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x30}], 0x1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r5, 0x0, r6, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r6, 0x227b, &(0x7f0000000000)=0x1) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, 0x0) 07:12:05 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x16) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) [ 486.547779] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value [ 486.572989] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 486.578388] sg_write: data in/out 196608/2 bytes for SCSI command 0x28-- guessing data in; [ 486.578388] program syz-executor.5 not setting count and/or reply_len properly [ 486.585569] tmpfs: Unsupported parameter 'huge' 07:12:05 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x16) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) [ 486.639153] sg_write: data in/out 196608/2 bytes for SCSI command 0x28-- guessing data in; [ 486.639153] program syz-executor.5 not setting count and/or reply_len properly 07:12:05 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@dots}, {@fat=@check_strict}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:12:05 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) 07:12:05 executing program 5: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000b00)=0x2d) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat(0xffffffffffffff9c, &(0x7f0000000ac0)='./file1\x00', 0x40, 0x0) syz_io_uring_setup(0x7272, &(0x7f0000000140)={0x0, 0xa04a, 0x20, 0x1, 0x38b, 0x0, r1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)=0x0) openat(r1, &(0x7f0000000a80)='./file1\x00', 0x100000, 0x28) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x7fffffff, @ipv4={'\x00', '\xff\xff', @empty}, 0x9, 0x4}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="1753db1b3cb69812e6ed1e0aaa5c52f853d16cd647d5d161d288f78d7e15db35409dbd92f0db4501b31d9d2a5e30accabf0da40ae2411bdf74e60224b020add70ba5161d91aa5bb9a60f7acb741b06ceec0fb95557403c4f7768b94d1badfdcef8d8a5e1634c790a152d5ac9a9de5ea042601d7de6cd85d038c009b10cb89ce40c9eaa6da5633b", 0x87}, {&(0x7f0000000500)="693bb1e49c9fef3f5e1e00fd015eb7d8f03feab3e229ffb74c65b0440352d0a86325ff2557b5", 0x26}, {&(0x7f0000000540)="12a66ba47d6cc2b32bf8118a7b8b2951a856ef995ec29397afec3b84c4330792c26ebb72de239d7a968b764838a19a13ee0c94410563727930017264dcf140e8fc0b4aa4772eb213bcce7eff00c2a8178a4230cab7f31e7b6bcc388e7089f2463cba3882692bd8e4a54c4ea13bef38908cac0c12", 0x74}, {&(0x7f00000005c0)="af6794bc573d89d96f7d1874b9781f2b5134d5d03c16f1b0fd831d38f412704b3212c51d8e8c29d5fc75155008dea09de6a6cb49ed96fdba0636de8f3f4ceeee899082399ba3b0fefee4e20c20f8c79ff3342e9f7a812c97f48cccf6a531a578046f6c5aa4cdb38c53bc4995b2d3c8051ca7b3a6ff753be9f9e5236703f7", 0x7e}, {&(0x7f0000000640)="7676700522ecb1d59129c5e811448c96222dce7ffd436254699f017eff4f4e6a1270bf", 0x23}, {&(0x7f0000000680)="3879825e8bfebbcd63add3b945c78c446f84424df24cbd6d89683fcd2f43f482999e47d5d213d8f3a0a8e2353c45ea528431ffd1ca4ccc782fafbd1e8ca002ffbb39c13c8959c54dceb96c784d3f6ad14fcf29a8658464e9f7880e2c84a42d3472d758b4655a0c86c628c5d58892fdd793b542c5fbab0ffaf5bb18e375e0fe1ed75d8e16d963c50d4d03a4885da4a6df05f0392cad62eecbbea891021e42406869904d0baff111d5e57b08a65d6edc416d91efbf280dd41664c95265da6a3a8ed1a2d7ce", 0xc4}, {&(0x7f0000000780)="18a89cb5901a31b073caaae467a54e59e342d190c3b975ec84", 0x19}, {&(0x7f00000007c0)="255fb67a60bea03e23743efefb929339dea2d0fd3f9e5640018c6ec15d61df3a3724d2b7bf59ff77cb0da322576ea51ee6999cb4e2379e5fb856e5b6cca38d85404e5103955dc852f3af5842accfff4e8b", 0x51}, {&(0x7f0000000840)="8156c6a8088cf1233bc797d86a7647b98f2c5ba7cea8072c2b516490b1d6e71b58e57ea5a7fc12727263123de41a43a802648d148574bc46c84761e3ecf56abe7f00f72a373a65843dc090c08d6a72dac20eb28997e375a2a73661a0bee09057e389b9d0dd16cd2e982541ab72ae178ec7b063f4dfa45a3279f9f63d591d124990844d0fc4fe9af8b6b0eaa96378a02cff68989e22a2f15bea8c55c00fc2fb46644bba62d31ea65b856f3fc0356f84eef6c9e99ddab15072a78a2b1de065aba469ea4e2278bf17eefdfa777545fe9b979c32d284df7c0d9b5952edac31dc56782fc4c9", 0xe3}], 0xa}, 0x20000000) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x0, 0x4000, @fd=r0, 0xeb06fac000000000, &(0x7f0000000200)="da268d61d91feeab85320b026dac101c8c511174e8c9bc527b0ac9fd80b555cfbd6a99b22afb6828bd692652afc545e618989800d4514a77432d2a30fc90d90632d7bbfacadb4cc0ff4b0e1a6c6ecc1a4c157755c2575bf7e71b9a4ff130775c93f75c91e63db85061b2e60fa4959f38fbc84d808e15c6", 0x77, 0x8, 0x1, {0x0, r3}}, 0x3) ftruncate(r0, 0x2) openat(r0, &(0x7f0000000a40)='./file1\x00', 0x200800, 0x82) 07:12:05 executing program 6: syz_open_dev$ttys(0xc, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2284, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000200000000001e70d7f70522e853618ce33605e9c49f613e75dfec307b6957c24453ecfdf3630aa04b6023deef3607f0acb6c2478b4048f2"]) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x80600, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) openat2(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x40800, 0xc8, 0x15}, 0x18) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) syz_io_uring_complete(r3) [ 486.799493] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value 07:12:05 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x16) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) [ 487.118518] perf: interrupt took too long (2527 > 2500), lowering kernel.perf_event_max_sample_rate to 79000 [ 487.135724] perf: interrupt took too long (3164 > 3158), lowering kernel.perf_event_max_sample_rate to 63000 [ 487.152969] perf: interrupt took too long (3970 > 3955), lowering kernel.perf_event_max_sample_rate to 50000 [ 487.183488] perf: interrupt took too long (5017 > 4962), lowering kernel.perf_event_max_sample_rate to 39000 [ 487.219290] perf: interrupt took too long (6280 > 6271), lowering kernel.perf_event_max_sample_rate to 31000 07:12:18 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) 07:12:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa4000452) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/42, 0x2a) 07:12:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa4000452) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/42, 0x2a) 07:12:18 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@dots}, {@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:12:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x16) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) 07:12:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x400000, 0x30) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x1081030000000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat$cgroup_subtree(r1, &(0x7f0000000040), 0x2, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r3, 0x8004f50e, &(0x7f0000000080)) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000240), 0x5, 0x40000) fcntl$setstatus(r6, 0x4, 0x0) getdents64(r5, &(0x7f0000000080)=""/42, 0x2a) getdents64(r5, &(0x7f0000000140)=""/236, 0xec) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x2, 0x32c, 0xffffffffffffffff, 0x3ff}) copy_file_range(r4, 0x0, r2, 0x0, 0x200f5ef, 0x1081030000000000) 07:12:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)={0x1cc, r1, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x1ae, 0x2a, [@mic={0x8c, 0x18, {0xa1e, "7cf2a7e86a18", @long="51d40cfede63447b0348fbf44f09a851"}}, @tim={0x5, 0xde, {0x3, 0xea, 0x40, "20599cb1d3401dbd54d8835e1760558fc682ea8b5a06cf5390a00400b0f9b9135d2841667034c88375c4e904250d43aff673c32e1b66be139c58a08bdc4fa96fd4bb8d4adaca3051786052f4f2e3a3528452693400eda9fa4be0c37fe0f7acc89e3632d9ff5a7632d3b57b43f18cf9eda71d34233fe404a28e042f3bd4b3a8cb01934a35f9888e299ba8158d47081129a4e18eca51b72056da54c6a002666997319be5240dd605e94fe70bc96ae9ff7f1294a653981a848b304db8d0485b258dfd26630eeecdc6fb708cf5c4464e60a623db70862282a04b294cb0"}}, @chsw_timing={0x68, 0x4, {0x1, 0xc6}}, @perr={0x84, 0x8a, {0x1f, 0xa, [@not_ext={{}, @device_a, 0x28bc, "", 0x32}, @not_ext={{}, @broadcast, 0xfff, "", 0x14}, @not_ext={{}, @broadcast, 0x0, "", 0x32}, @not_ext={{}, @device_b, 0x7e, "", 0x12}, @not_ext={{}, @broadcast, 0x1bf7, "", 0x38}, @not_ext={{}, @device_b, 0x6, "", 0x9}, @ext={{}, @device_a, 0xfffffff8, @device_b, 0xc}, @not_ext={{}, @broadcast, 0x4, "", 0x41}, @not_ext={{}, @device_a, 0x3f, "", 0x2f}, @not_ext={{}, @device_b, 0x7, "", 0x5}]}}, @mic={0x8c, 0x10, {0xf46, "c17db4ef8bc3", @short="5407496534cdc790"}}, @dsss={0x3, 0x1, 0x78}, @mesh_config={0x71, 0x7, {0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0x6, 0x9}}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x4009) sendfile(r0, r0, 0x0, 0xffffffffffffff2d) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="400300002800010000000200040000000a00000008000000", @ANYRES32=0x0, @ANYBLOB="04f5000004007800c500c3"], 0x340}}, 0x0) r3 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf0, 0x2, 0x1, 0x101, 0x0, 0x0, {0x5, 0x0, 0x3}, [@CTA_TUPLE_ORIG={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_PROTOINFO={0x48, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x44, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x800}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x7}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x2}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x9}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x2}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x1}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x20}]}}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xa, 0x1, 'H.245\x00'}}, @CTA_TUPLE_REPLY={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x12}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x88c4}, 0x800) 07:12:18 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = dup(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r2, 0x0, r3, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000180), r1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @private}, &(0x7f0000000280)=0xc) sendmsg$WG_CMD_GET_DEVICE(r3, &(0x7f0000001040)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x28ed3ed151388e0d}, 0xc, &(0x7f0000001000)={&(0x7f00000002c0)={0xd0c, r4, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x42}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xb09}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_PEERS={0xcbc, 0x8, 0x0, 0x1, [{0x47c, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x4}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "8280861603b535fadcb4ca6a445e5925ccd8e51deeda894802ae6b2f707ddad1"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "769635998c1366d064f7eaa423a2a43a27415d61d1381b8a74d7a62a6f5bff67"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ALLOWEDIPS={0x3b0, 0x9, 0x0, 0x1, [{0x13c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}]}, {0x10c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x21}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x64, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x44, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @empty}}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}, {0x50, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24}]}, {0x73c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @multicast1}}, @WGPEER_A_ALLOWEDIPS={0x1f4, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x37}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x4fc, 0x9, 0x0, 0x1, [{0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x36}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x16}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x1d}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x22}}, {0x5, 0x3, 0x3}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x1}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}]}]}, 0xd0c}, 0x1, 0x0, 0x0, 0x20000040}, 0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='ext4\x00') r6 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[]) openat(r6, &(0x7f0000000000)='./file0\x00', 0x105142, 0x0) [ 499.473944] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value [ 499.485271] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 499.502218] tmpfs: Unsupported parameter 'huge' [ 499.509154] tmpfs: Unsupported parameter 'huge' 07:12:18 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) 07:12:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x16) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) [ 499.552931] netlink: 596 bytes leftover after parsing attributes in process `syz-executor.5'. 07:12:18 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:12:18 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_measure}]}) 07:12:18 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:12:18 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = dup(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r2, 0x0, r3, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000180), r1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @private}, &(0x7f0000000280)=0xc) sendmsg$WG_CMD_GET_DEVICE(r3, &(0x7f0000001040)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x28ed3ed151388e0d}, 0xc, &(0x7f0000001000)={&(0x7f00000002c0)={0xd0c, r4, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x42}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xb09}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_PEERS={0xcbc, 0x8, 0x0, 0x1, [{0x47c, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x4}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "8280861603b535fadcb4ca6a445e5925ccd8e51deeda894802ae6b2f707ddad1"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "769635998c1366d064f7eaa423a2a43a27415d61d1381b8a74d7a62a6f5bff67"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ALLOWEDIPS={0x3b0, 0x9, 0x0, 0x1, [{0x13c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}]}, {0x10c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x21}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x64, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x44, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @empty}}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}, {0x50, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24}]}, {0x73c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @multicast1}}, @WGPEER_A_ALLOWEDIPS={0x1f4, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x37}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x4fc, 0x9, 0x0, 0x1, [{0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x36}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x16}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x1d}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x22}}, {0x5, 0x3, 0x3}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x1}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}]}]}, 0xd0c}, 0x1, 0x0, 0x0, 0x20000040}, 0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='ext4\x00') r6 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[]) openat(r6, &(0x7f0000000000)='./file0\x00', 0x105142, 0x0) [ 499.737339] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value 07:12:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x16) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) 07:12:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x9, 0x4, &(0x7f0000001640)=[{0x0}, {0x0, 0x0, 0xffff}, {0x0}, {0x0, 0x0, 0x8000000000000000}], 0x10018c6, &(0x7f0000001740)={[{@sbsector}, {@cruft}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x0, 0x0, 0x30, 0x0, 0x0, 0x63, 0x65], 0x2d, [0x37, 0x39], 0x2d, [], 0x2d, [0x0, 0x5a, 0x0, 0x19], 0x2d, [0x0, 0x0, 0x0, 0x0, 0x36, 0x0, 0x65, 0x62]}}}, {@appraise}, {@smackfsroot={'smackfsroot', 0x3d, '}'}}]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000017c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x100, 0x0, 0xe4, 0x0, 0x0, 0x7, 0x0, 0x69}, 0x8, [0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000080)=""/42, 0x2a) getdents64(r3, &(0x7f0000000140)=""/236, 0xec) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000080)=""/42, 0x2a) getdents64(r4, &(0x7f0000000140)=""/236, 0xec) copy_file_range(r3, &(0x7f00000000c0)=0x2a8b, r4, &(0x7f0000000140)=0x3, 0x6, 0x0) sendfile(r2, r0, 0x0, 0x7ffffff9) 07:12:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x400000, 0x30) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x1081030000000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat$cgroup_subtree(r1, &(0x7f0000000040), 0x2, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r3, 0x8004f50e, &(0x7f0000000080)) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000240), 0x5, 0x40000) fcntl$setstatus(r6, 0x4, 0x0) getdents64(r5, &(0x7f0000000080)=""/42, 0x2a) getdents64(r5, &(0x7f0000000140)=""/236, 0xec) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x2, 0x32c, 0xffffffffffffffff, 0x3ff}) copy_file_range(r4, 0x0, r2, 0x0, 0x200f5ef, 0x1081030000000000) 07:12:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa4000452) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/42, 0x2a) 07:12:30 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:12:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa4000452) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/42, 0x2a) 07:12:30 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}]}) 07:12:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) futimesat(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a407c3efc1edfab7037255db440500824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715085731fa8ad0600", 0xfffff, r2) request_key(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000640)='/\x00', r3) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000000)={@id={0x2, 0x0, @d}, 0x40, r3, '\x00', @b}) 07:12:30 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x9, 0x2, 0x0, 0x2, [{}, {}]}) 07:12:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) 07:12:30 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f00000000c0)=@isdn, &(0x7f0000000000)=0x80, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@newae={0xdc, 0x1e, 0x200, 0x70bd2b, 0x25dfdbfe, {{@in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x4d2, 0x2, 0x33}, @in6=@ipv4={'\x00', '\xff\xff', @loopback}, 0x3, 0x34ff}, [@proto={0x5, 0x19, 0x6c}, @algo_aead={0x82, 0x12, {{'generic-gcm-aesni\x00'}, 0x1b0, 0x80, "c93c9954da4ec2839c4b46deae1bc8f6ffc878d66f57a92448854440e4d97d5c9b0a99640ea49f2ac00930c0703a21dc50aa0c1becc4"}}, @replay_thresh={0x8, 0xb, 0x10000}, @proto={0x5, 0x19, 0xff}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0xfffff028}, {0x6}]}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) accept4(r2, &(0x7f0000000300)=@ieee802154={0x24, @long}, &(0x7f0000000380)=0x80, 0x0) 07:12:30 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x7f) [ 511.385381] audit: type=1400 audit(1627629150.402:28): avc: denied { write } for pid=6584 comm="syz-executor.7" name="map_files" dev="proc" ino=21065 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 511.412350] tmpfs: Unsupported parameter 'huge' [ 511.416321] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 511.420587] tmpfs: Unsupported parameter 'huge' [ 511.421384] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value 07:12:30 executing program 5: r0 = syz_io_uring_setup(0x6073, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) io_uring_enter(r0, 0x5540, 0xa44b, 0x2, &(0x7f0000000000)={[0x1]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x7, 0x0, 0x0}, 0x3f) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000500)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='ns\x00') r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r5, 0x0, r6, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) io_uring_enter(r6, 0x9e6, 0x949c, 0x0, &(0x7f00000001c0)={[0x7]}, 0x8) io_uring_register$IORING_REGISTER_PROBE(r4, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0xf) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r6, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x23000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x5, 0x1, 0x68deac69d6489bc8, 0x0, 0x0, {0x1, 0x0, 0x6}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000011}, 0x4000800) 07:12:30 executing program 2: r0 = syz_io_uring_setup(0x1, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:12:30 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 07:12:30 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x7f) 07:12:30 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) fork() fork() ptrace$poke(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x3) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) fork() fork() r1 = getpid() getpgid(r1) pidfd_open(r1, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) 07:12:30 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @broadcast}, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)) r3 = dup2(r2, r2) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, "4fe5ad080000000000000000000500"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000040)) r5 = dup2(r4, r4) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, "4fe5ad080000000000000000000500"}) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x0, 0xb8, 0x83, 0x7f, 0x0, 0x80000000, 0x100000, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xff, 0x0, @perf_config_ext={0x8, 0xd5e9}, 0x40, 0x31d, 0x80000000, 0x0, 0x3, 0xd1, 0x7ff, 0x0, 0x7, 0x0, 0x20fc6307}, 0x0, 0xc, r5, 0x1) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x18800, 0x0) bind$inet(r6, &(0x7f0000000200)={0x2, 0x4e20, @private=0xa010102}, 0x10) copy_file_range(r0, &(0x7f0000000080)=0x1, r3, &(0x7f0000000140)=0x7, 0x9, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) fadvise64(r1, 0x0, 0x0, 0x1) readv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/21, 0x15}], 0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000002c0)=0x5) [ 511.554432] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value 07:12:30 executing program 2: r0 = syz_io_uring_setup(0x1, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:12:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa4000452) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/42, 0x2a) 07:12:42 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}, {@obj_user}]}) 07:12:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a000100000000000000942e62f89ee3610d5800008000000005000080e0000000"], 0x1c}}, 0x20004040) 07:12:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa4000452) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) 07:12:42 executing program 2: r0 = syz_io_uring_setup(0x1, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:12:42 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x7f) 07:12:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800) sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="3700e635", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fedbdf2509000000080037000200000004000b000800370001000000050008000000000004000b00"], 0x34}, 0x1, 0x0, 0x0, 0x854}, 0x4008005) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="000000000000004beb54f400b4edeb0230b8a62cb27a6736c159b00b267abdde2f43afae446a62fcd71f24b3ea5c1160fb54f472af4a89998ca887c47f614850dc046b0a5417d408fb0dd2f97ac84fd432721b9964a9d4deda44e4e2ef40ab47b56cf8f74bafcbaed130e66beacecf076f583731e3396e7c7914d24e3c34ab3215008bf74aa003aa3176"], 0x18}}, 0x0) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x64, 0x13, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) 07:12:42 executing program 7: ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x9, 0x80000001, 0x3, 0x9}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0) dup3(r2, r1, 0x0) r3 = dup2(r2, r0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0x14) 07:12:42 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) 07:12:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa4000452) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/42, 0x2a) 07:12:42 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) copy_file_range(r0, 0x0, r1, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @empty}, 0xf268}, 0x1c) [ 523.779243] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value [ 523.792866] tmpfs: Unsupported parameter 'huge' [ 523.843192] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 523.848243] tmpfs: Unsupported parameter 'huge' 07:12:42 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '7-@:'}}]}) [ 523.853408] EXT4-fs error (device loop4): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 07:12:42 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f0000000280)=0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 523.921714] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value 07:12:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) inotify_init1(0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 523.968521] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 07:12:42 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) [ 523.998219] tmpfs: Unsupported parameter 'huge' 07:12:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa4000452) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) [ 524.091073] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 524.098207] tmpfs: Unsupported parameter 'huge' [ 524.101502] EXT4-fs error (device loop5): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 [ 524.128107] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 524.132192] tmpfs: Unsupported parameter 'huge' [ 524.138864] EXT4-fs error (device loop4): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 07:12:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0xfec4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x1081030000000000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) accept4(r0, &(0x7f0000000240)=@x25={0x9, @remote}, &(0x7f00000000c0)=0x80, 0x80800) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x4) fallocate(r5, 0x32, 0xefd, 0x2) getdents64(r4, &(0x7f0000000080)=""/42, 0x2a) pwrite64(r3, &(0x7f00000002c0), 0x0, 0x5) getdents64(r4, &(0x7f0000000140)=""/236, 0xec) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000080)={0x0, r5, 0x7, 0xffffffff, 0x7ff, 0xa48f}) 07:12:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_to_bond\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r2, 0x0, 0x3f, 0x33, 0x2, 0x1, @empty, @mcast2, 0x10, 0x10, 0x0, 0x7fff}}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = fcntl$dupfd(r3, 0x406, r3) r5 = accept4$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'geneve1\x00', 0x0}) bind$packet(r4, &(0x7f00000002c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r6, 0x0, 0x3f, 0x33, 0x2, 0x1, @empty, @mcast2, 0x10, 0x10, 0x0, 0x7fff}}) r7 = socket$packet(0x11, 0x3, 0x300) r8 = fcntl$dupfd(r7, 0x406, r7) r9 = accept4$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'geneve1\x00', 0x0}) bind$packet(r8, &(0x7f00000002c0)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r10, 0x0, 0x3f, 0x33, 0x2, 0x1, @empty, @mcast2, 0x10, 0x10, 0x0, 0x7fff}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x1b4, r1, 0x8, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x94, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4008004}, 0x4d1) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r1, 0x321, 0x0, 0x0, {0x4}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}]}, 0x2c}}, 0x0) 07:12:54 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}]}) 07:12:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x6d]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x6b, 0x5e, 0x25, 0x35]}}], [{@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:12:54 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f0000000280)=0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:12:54 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f0000000280)=0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:12:54 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) 07:12:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@ip_retopts={{0x10}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}], 0x28}}], 0x2, 0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x3, &(0x7f0000005a80)=0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_submit(r3, 0x2, &(0x7f0000000400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) recvfrom$inet(r6, &(0x7f0000000240)=""/171, 0xab, 0x20, &(0x7f0000000300)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) bind$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000140)={'ip6tnl0\x00', 0x0, 0x0, 0x3f, 0x33, 0x2, 0x1, @empty, @mcast2, 0x10, 0x10, 0x0, 0x7fff}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000440)={'syztnl2\x00', 0x0, 0x2f, 0x2, 0x2, 0x8, 0xa, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7800, 0x40, 0x5, 0xff}}) getdents64(r5, &(0x7f0000000080)=""/42, 0x2a) getdents64(r5, &(0x7f0000000140)=""/236, 0xec) fcntl$getownex(r5, 0x10, &(0x7f00000000c0)) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 07:12:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32343530303330383600"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b138543112eb43ac9dbc7e1411f64d55010040000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000003400000000000000", 0x20, 0x560}, {&(0x7f0000010300)="03000000040000000500000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1480}, {&(0x7f0000010e00)="8081000000300404d7f4655fd7f4655fd7f4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x1700}, {&(0x7f0000010f00)="c041000000300000d7f4655fd7f4655fd7f4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1900}, {&(0x7f0000011000)="ed41000000040000d8f4655fd8f4655fd8f4655f00000000000002002000000000000800030000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000011c938eb000000000000000000000000000000000000000000000000ed8100001a040000d8f4655fd8f4655fd8f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000600000000000000000000000000000000000000000000000000000000000000000000000000000006718be5a000000000000000000000000000000000000000000000000ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3234353030333038362f66696c65302f66696c65300000000000000000000000000000000000000000000069f94ae3000000000000000000000000000000000000000000000000ed8100000a000000d8f4655fd8f4655fd8f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000700000000000000000000000000000000000000000000000000000000000000000000000000000009ea5744c800000000000000000000000000000000000000000000000ed81000028230000d8f4655fd8f4655fd8f4655f00000000000002002000000000000800010000000af3010004000000000000000000000009000000900000000000000000000000000000000000000000000000000000000000000000000000000000007cd46898000000000000000000000000000000000000000000000000ed81000064000000d8f4655fd8f4655fd8f4655f00000000000001002000000000000800010000000af3010004000000000000000000000001000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000029d245d00"/768, 0x300, 0x1980}, {&(0x7f0000011300)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011400)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011500)="00000b08cf0d9ca24c7c010000000000", 0x10, 0x8400}, {&(0x7f0000011600)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011700)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011800)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x7}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000011f00)="0000000000041000"/32, 0x20, 0xac00}, {&(0x7f0000012000)="504d4d00504d4dffd8f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000012200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000012700)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x20000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x203e0}, {&(0x7f0000012a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000000040)={[], [{@hash}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) 07:12:54 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f0000000280)=0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:12:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x1f, 0x0, 0x0, 0x408, 0x0) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='iso9660\x00', 0x0, 0x0) [ 535.281246] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value 07:12:54 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) [ 535.316881] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 535.332900] blk_update_request: I/O error, dev loop5, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 535.336492] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 07:12:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000080)="43fa56aad5526b0300000000000090", 0xf}, {0x0, 0x0, 0x1e0}], 0x8002, &(0x7f0000000300)) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x84804, 0x0) 07:12:54 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0x0, 0x1000}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x401, 0x3f, 0x3ff}) [ 535.354761] tmpfs: Unsupported parameter 'huge' [ 535.356955] EXT4-fs error (device loop4): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 07:12:54 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) 07:12:54 executing program 7: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000080)="563770f8ab6423823af182ad833272ee742632c7d8a39bcf00d0ff4fbf7a412d954ebb1a716f9a545c4f87a874f63aaf5e64196b0d321694026703868b0c73e7d4143d6e3d84fbb97cf10e80ef842f310147386a0c970671cc912cf2b7fd1a465aa3f654c6d3f11d029a7bf30a6477b31ee2c3fb144eae03e1ad6b4bfbe1fb59a3244bbc6e962cbb6f7c05b5b88943e0a90c545fbfa627c5e22b232d7c6b7b129a8a319e207d116531471a3bb8f03b2cf7253cd5189282aab0791c09ab794a1aea47c7907e9f99e4a9edacf74b516b5501f964aeab32893902f697a828", 0xdd) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0xace, 0x3) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000180)="409bb8465ae4b3a03a499a37095dfb5ed9f5cf117054c9da78515384412e6c27dc6ac13e65d5a7d771e8d73fd61231a9bc98765add27b60a55e7185abb7b3a241cd664298b923c700040ab6992a68453b688165f369e5feb6b384c8c74508cb746f3a6b8533f2d78d8db05c5f9f1c170293c0a2181fdf48119079eb66cd200374693c7d1fe584ebe037d3e6098a77a00cfe03f1c68aeb7a4f38d7c348be2d996559e9c816e7b1cb7285010e66395c67fad6ff4f36cb5f7d253", 0xb9) [ 535.490252] FAT-fs (loop0): Unrecognized mount option "func=BPRM_CHECK" or missing value 07:13:07 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) 07:13:07 executing program 7: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) 07:13:07 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) 07:13:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:13:07 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:13:07 executing program 5: r0 = fork() openat$vcsu(0xffffffffffffff9c, 0x0, 0x2000, 0x0) ptrace(0x10, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = getpid() process_vm_writev(r1, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) fork() ptrace$setregset(0x15, r0, 0x0, &(0x7f0000000000)={0x0}) 07:13:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000a40)=ANY=[]) rmdir(&(0x7f00000000c0)='./file0\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_mount_image$ext4(0x0, 0x0, 0x10001, 0x4, &(0x7f0000000cc0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="5ca58f39fc667db95743d14fb881ce93", 0x10, 0x4224}], 0x0, &(0x7f0000012c00)=ANY=[]) openat(r1, &(0x7f0000000000)='./file1\x00', 0x105142, 0x0) creat(&(0x7f0000000140)='./file2\x00', 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x40000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000280)={0x0, 0x7, @start={0x0, 0x0, "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", "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"}, [0x7, 0x1, 0x5, 0x0, 0x6aa, 0xfffffffffffffffd, 0x71d2, 0x3ff, 0x6b, 0x4, 0x0, 0xffffffff, 0xfffffffffffffd72, 0x2, 0x3, 0x1, 0x8, 0x6, 0x4, 0x1, 0x0, 0x80, 0x3, 0x0, 0x9, 0x0, 0xa0e, 0x8, 0x6, 0x9, 0xff, 0x2, 0x0, 0xfffffffffffffe00, 0x4, 0x7ff, 0x8001, 0x1, 0x1, 0x5, 0x9, 0x4, 0xb7, 0x0, 0x100000001, 0x4, 0x3, 0x8, 0x1ff, 0xfff, 0x3ff, 0x7, 0x5, 0x101, 0x2, 0x8001, 0x343c00000000000, 0x401, 0xa60, 0xfffffffffffffffe, 0x61c, 0x101, 0xdb15, 0x401]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0xd315) 07:13:07 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x401, 0x0, 0x0, 0x60480, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4b) chroot(&(0x7f0000000240)='./file0\x00') getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) getdents64(r0, &(0x7f0000000140)=""/236, 0xec) 07:13:07 executing program 7: perf_event_open$cgroup(&(0x7f0000000940)={0x0, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x9, 0x1f, 0x6, 0x0, 0x680, 0x18c801, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b3, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x40242, 0x6, 0x2, 0x2, 0x8, 0x5, 0x8001, 0x0, 0x9, 0x0, 0x10000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x4) [ 548.499470] FAT-fs (loop0): bogus number of reserved sectors [ 548.500912] FAT-fs (loop0): Can't find a valid FAT filesystem 07:13:07 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r0, 0x800, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1de0, 0x1a}}}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x6}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x92c4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x8}, @NL80211_ATTR_DURATION={0x8, 0x57, 0xad}]}, 0x48}, 0x1, 0x0, 0x0, 0x8040}, 0x40) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() syz_open_procfs$userns(0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[]) openat(r1, &(0x7f0000000000)='./file1\x00', 0x105142, 0x0) [ 548.535272] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 548.550394] EXT4-fs error (device loop4): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 07:13:07 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:13:07 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) 07:13:07 executing program 1: unshare(0x0) unshare(0x60040000) socket$inet(0x2, 0x1, 0x0) unshare(0x400) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002ac0)='/proc/schedstat\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/104, 0x68, 0xe7) socket$inet(0x2, 0x80000, 0xffffffe0) sendto$inet(r0, &(0x7f0000000140)="34a25dc1bdda3409d4e5adc6da2113b26674c0edb83901db0addfdb78b48dce3906a4c90f002bc24fad7d1d393ec7ea01e5930fbab5660ffe2c8f7f743c58096bd0bd953f53ec17087f4afa20f4b729b7fccfa75694b738ed3c9bbe8f5f7e4b375e47f3511d3e4a57d07a4fed874245558f828b1f660851571cda1095aeb574ad9a638d7310925d058e82a2dc3bc32c9fa936d1ddb39aafe9de0b09ee1d454c546d2a5ec62cf884b550a9e6af7c76f2c51f940b0140234cfc7308617322f09e59c3394df8a32d28ba278948e9a1bf181", 0xd0, 0x20004805, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10) unshare(0x30030c00) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @loopback}, {0x1, @remote}, 0xa, {0x2, 0x4e23, @empty}, 'macvtap0\x00'}) 07:13:07 executing program 6: unshare(0x28020600) unshare(0x48020200) unshare(0x2000900) unshare(0x2000680) unshare(0x8020800) 07:13:07 executing program 0: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:13:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:13:07 executing program 5: unshare(0x4000000) unshare(0x10000) unshare(0x48040080) unshare(0x80) inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000300), &(0x7f00000000c0)='./file1\x00', 0x8, 0x1, &(0x7f0000000100)=[{&(0x7f0000000240)="f005ee68d36a1ee5d839137cfe9f263408bbf8cfd60f5ada6cdc92f78a6d1cea1b5ee611cdbbfbe9d1a6aa954d04722a972215efdcfbd9c833052f9791ba2c3a9252d8414ea4470de1437f10befee41b87b61c73ff1639f26990c03b82c2bf71f112b0c9012c59cb15e5f15946cf1d8e39c3f39573f5bb209f40ea70149041b5260ea3c1c291db650adaff7e6837b63562dbeafa", 0x94}], 0x409, &(0x7f0000000680)=ANY=[@ANYBLOB='dfsid=', @ANYRESHEX=0xee01, @ANYBLOB="39c27b1fe7af1c162c646f74ffff0000643d", @ANYRESHEX, @ANYBLOB=',dots,nodots,nodots,showexec,gid=', @ANYRESHEX=0xee01, @ANYBLOB=',uid<', @ANYBLOB="6a90a502108406d419909618c2c5a7668d00fcf2b9a5a177f36fe53a560690abea151b6211e1684a314d090e8c879c5d0ba62d551e224d0d770e68484640f041ba62aeb4a9fc2f6887f9ace7e0887fc964421d7b6c71ca9598be2247f220e604307386f8c93a4242f88bbe098f9d2b2cd749c48b8a70792755cdf3dcc6e015e7ed28702f74c605491e6b7cfcf834d502478ab3f176ba88dc0ef53952a97db9839c2d59d7b8b884d9f3d4726adeff9a116233dbb49465", @ANYBLOB=',obj_user=&*,hash,subj_type=(]&$[--,(@:!,dont_appraise,appraise_type=imasig,audit,\x00']) lsetxattr$trusted_overlay_upper(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480), &(0x7f00000004c0)={0x0, 0xfb, 0xbf, 0x4, 0x1e, "0aae97b7f1a2174dc80e806802c94f3b", "991c591f793f3bbeb5e44897e4f565866e2faa538ceb1d1e75e6533c0eb4ee17006bbd66a6c7b8b058c8fbc7cb59d26355652be38802e00a5916fb62d6000e363b2f472c2cb45450e8b2bba17b56da37966453096aeb2f8fb7403cb126a0d171262a9794c969eb05cab533c6c79658eb0709991a5d46a170420b7bdcd605f72e8279a28549ee8aaeb14e51219f7f1f4b125299e0e2f898016cec296c1b60062941d55095244984545e19"}, 0xbf, 0x4) mknodat$loop(r1, &(0x7f0000000400)='./file0\x00', 0x8, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/42, 0x2a) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) r3 = openat2(r2, &(0x7f0000000380)='./file0\x00', &(0x7f0000000000)={0x18201, 0x20, 0x4}, 0x18) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) getdents64(r0, &(0x7f0000000140)=""/236, 0xec) dup2(0xffffffffffffffff, r0) [ 548.647519] FAT-fs (loop0): bogus number of reserved sectors [ 548.648637] FAT-fs (loop0): Can't find a valid FAT filesystem 07:13:07 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x7, &(0x7f0000000640)=[{&(0x7f0000000180)="99acea95ce51550338283cc005b3fc70e07846f04250f08a6e19bfe298849998fd6ec5e132a72e42d07717016a9ad1a3ebb6e7676076a03d1536c55e3e3148374ad010b38bf91f8fe9b1f4caaab65df5b1971542c618eb1ea8b9c8ca723c8909475469903327381f224f7c4a5a07d420628c6ef764a5a7e64374f9ddd4132875ae0f8f2df3ffc2dea9436b98e45e05f17b350ba45e202438e42475", 0x9b, 0x400000000000000}, {&(0x7f00000000c0), 0x0, 0x2}, {&(0x7f0000000300)="6c3ceab8c6b1784dc616bb9eb846491804fafe0b90324d421338feb261975f5c6c8664b8b4da6d6fc1b159f915932672a83cfa8a90f079798b42cad4a844a32f800ccd19b00bb95bfc0e3b860eba5881368ad31ffa45ddbeb0af421922c003500984d528262ba730b51c308a6150726bcfd2a98bc3c200a6c53eee6563ef6a92390430f27618acdfaa8a35d4def5e7b259f209fc06d21ce2879d92d12fb4cd34f51b9b3a94372d4fe14713498ab4096b110f2dc64bb5961f392bae8e5df887a9ff6f73cdb59c5c4dba0cf5074ea69f50c024509c518496145d37edc54ed14c9d984f43438f43758d2f128181898511adc6fb259e5ff353", 0xf7, 0x23b}, {&(0x7f0000000400)="7f0ec45da220ffb0b6f0bcf0d9b26796f88ddf0f51bfe5e1bda25858d87e1a0e30430ab0d779a30dacdf69e729f7298259facbab74ed939bb24fa7ee62ed828a1b0e1e", 0x43, 0x6}, {&(0x7f0000000480)="c96764d239576b81731b01846cd1d8371fe333be1dbf1a69a366456fc512c930db20b6ca341387ba3728b056a0ef5b1fb3eff38f3b3df8229bab38591a3ce0a3f6c6f0c7302779402eba9a9f65deabe7d340611ea6e8dc60bd68cb477243a48131bd18fa98e142d3714d2fd0da397716659e8ded32a8d115e1c3bc960f652a6eff7ee766a168e107f7664e9aca129c3f9c3690761767c18eeb6df5704dfbc49863668ce68263f68d748bc68d469de29d7ba0186ec2a191a6dcfb54a4ea7d97", 0xbf, 0x401}, {&(0x7f0000000540)="4b4e66ea756840ea17f510fc02e3e05395b32fb44c54d82248ff3f1bf314ec055732258588333b9fdf2bc5d33a941a3e59d19df0229f401070cb264711f72837d6ecb2b93c0ad1e5c0a0675b3e7642234724934e4a838d76f0652c4bc317be25f9d5b38883fd117b9172801236ba78406e12961f175148553546166638773782b28b24b2e45d06b44b3a6a20473df593f03974f69b731a31f58d98e25531bbfc5a03458af72285bea3f2c069031db76bf99df56085f76a0177b511f9bc05525dd8a3c3625b4e548fd2eee879a0a699d37d0f132d455548701d921e43d00971be95bd89d8f7ea8d95c71733c0dc9eff3021", 0xf1, 0x7000000000000}, {&(0x7f0000000240)="aa847fd1cf57f2929274dd162c2583ae09de660effdba7e7aab3a4815d4838be9460bc26347ca4194a431184419d7119", 0x30, 0x7}], 0x121000, &(0x7f0000000700)={[{@bh}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1f}}, {@noquota}, {@journal_checksum}, {@journal_checksum}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\f*#^$@/#,'}}]}) syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x208e034, &(0x7f0000000000)={[{@nolazytime}]}) [ 548.740942] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 548.745592] EXT4-fs error (device loop4): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 [ 548.746476] EXT4-fs (sda): re-mounted. Opts: nolazytime,,errors=continue [ 548.806213] FAT-fs (loop5): Unrecognized mount option "dfsid=0x000000000000ee019Â{ç¯" or missing value [ 548.920163] FAT-fs (loop5): Unrecognized mount option "dfsid=0x000000000000ee019Â{ç¯" or missing value 07:13:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) 07:13:19 executing program 6: unshare(0x28020600) unshare(0x48020200) unshare(0x2000900) unshare(0x2000680) unshare(0x8020800) 07:13:19 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x7, &(0x7f0000000640)=[{&(0x7f0000000180)="99acea95ce51550338283cc005b3fc70e07846f04250f08a6e19bfe298849998fd6ec5e132a72e42d07717016a9ad1a3ebb6e7676076a03d1536c55e3e3148374ad010b38bf91f8fe9b1f4caaab65df5b1971542c618eb1ea8b9c8ca723c8909475469903327381f224f7c4a5a07d420628c6ef764a5a7e64374f9ddd4132875ae0f8f2df3ffc2dea9436b98e45e05f17b350ba45e202438e42475", 0x9b, 0x400000000000000}, {&(0x7f00000000c0), 0x0, 0x2}, {&(0x7f0000000300)="6c3ceab8c6b1784dc616bb9eb846491804fafe0b90324d421338feb261975f5c6c8664b8b4da6d6fc1b159f915932672a83cfa8a90f079798b42cad4a844a32f800ccd19b00bb95bfc0e3b860eba5881368ad31ffa45ddbeb0af421922c003500984d528262ba730b51c308a6150726bcfd2a98bc3c200a6c53eee6563ef6a92390430f27618acdfaa8a35d4def5e7b259f209fc06d21ce2879d92d12fb4cd34f51b9b3a94372d4fe14713498ab4096b110f2dc64bb5961f392bae8e5df887a9ff6f73cdb59c5c4dba0cf5074ea69f50c024509c518496145d37edc54ed14c9d984f43438f43758d2f128181898511adc6fb259e5ff353", 0xf7, 0x23b}, {&(0x7f0000000400)="7f0ec45da220ffb0b6f0bcf0d9b26796f88ddf0f51bfe5e1bda25858d87e1a0e30430ab0d779a30dacdf69e729f7298259facbab74ed939bb24fa7ee62ed828a1b0e1e", 0x43, 0x6}, {&(0x7f0000000480)="c96764d239576b81731b01846cd1d8371fe333be1dbf1a69a366456fc512c930db20b6ca341387ba3728b056a0ef5b1fb3eff38f3b3df8229bab38591a3ce0a3f6c6f0c7302779402eba9a9f65deabe7d340611ea6e8dc60bd68cb477243a48131bd18fa98e142d3714d2fd0da397716659e8ded32a8d115e1c3bc960f652a6eff7ee766a168e107f7664e9aca129c3f9c3690761767c18eeb6df5704dfbc49863668ce68263f68d748bc68d469de29d7ba0186ec2a191a6dcfb54a4ea7d97", 0xbf, 0x401}, {&(0x7f0000000540)="4b4e66ea756840ea17f510fc02e3e05395b32fb44c54d82248ff3f1bf314ec055732258588333b9fdf2bc5d33a941a3e59d19df0229f401070cb264711f72837d6ecb2b93c0ad1e5c0a0675b3e7642234724934e4a838d76f0652c4bc317be25f9d5b38883fd117b9172801236ba78406e12961f175148553546166638773782b28b24b2e45d06b44b3a6a20473df593f03974f69b731a31f58d98e25531bbfc5a03458af72285bea3f2c069031db76bf99df56085f76a0177b511f9bc05525dd8a3c3625b4e548fd2eee879a0a699d37d0f132d455548701d921e43d00971be95bd89d8f7ea8d95c71733c0dc9eff3021", 0xf1, 0x7000000000000}, {&(0x7f0000000240)="aa847fd1cf57f2929274dd162c2583ae09de660effdba7e7aab3a4815d4838be9460bc26347ca4194a431184419d7119", 0x30, 0x7}], 0x121000, &(0x7f0000000700)={[{@bh}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1f}}, {@noquota}, {@journal_checksum}, {@journal_checksum}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\f*#^$@/#,'}}]}) syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x208e034, &(0x7f0000000000)={[{@nolazytime}]}) 07:13:19 executing program 0 (fault-call:0 fault-nth:0): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:13:19 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:13:19 executing program 1: unshare(0x0) unshare(0x60040000) socket$inet(0x2, 0x1, 0x0) unshare(0x400) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002ac0)='/proc/schedstat\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/104, 0x68, 0xe7) socket$inet(0x2, 0x80000, 0xffffffe0) sendto$inet(r0, &(0x7f0000000140)="34a25dc1bdda3409d4e5adc6da2113b26674c0edb83901db0addfdb78b48dce3906a4c90f002bc24fad7d1d393ec7ea01e5930fbab5660ffe2c8f7f743c58096bd0bd953f53ec17087f4afa20f4b729b7fccfa75694b738ed3c9bbe8f5f7e4b375e47f3511d3e4a57d07a4fed874245558f828b1f660851571cda1095aeb574ad9a638d7310925d058e82a2dc3bc32c9fa936d1ddb39aafe9de0b09ee1d454c546d2a5ec62cf884b550a9e6af7c76f2c51f940b0140234cfc7308617322f09e59c3394df8a32d28ba278948e9a1bf181", 0xd0, 0x20004805, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10) unshare(0x30030c00) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @loopback}, {0x1, @remote}, 0xa, {0x2, 0x4e23, @empty}, 'macvtap0\x00'}) 07:13:19 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:13:19 executing program 5: clock_getres(0x0, 0x0) io_pgetevents(0x0, 0x3f, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], 0x0, 0x0) io_setup(0x3, &(0x7f0000005a80)=0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_submit(r0, 0x2, &(0x7f0000000400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_pgetevents(r0, 0x0, 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f00000003c0)={0x77359400}, &(0x7f0000000480)={&(0x7f0000000440)={[0xffffffffffffffff]}, 0x8}) io_setup(0x587, &(0x7f0000000000)) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x3, &(0x7f0000005a80)=0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_submit(r3, 0x3, &(0x7f00000005c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x1, 0x7f}, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x8, 0x0, r4, 0x0, 0x0, 0x2, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x5, 0x31ce, 0xffffffffffffffff, &(0x7f0000000600)="654ef1ce6ebaf0f2cf5fee803bf07429aabebc6e0a2669c78d", 0xfffffeb5, 0x0, 0x0, 0x1}]) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r5, 0x0, r6, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(0xffffffffffffffff, 0x0, r8, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) io_submit(r3, 0x2, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x4, 0xffffffffffffffff, &(0x7f00000000c0)="ea888723f15701719970795d268c97ce55ffd20c89ac6dd935ccbd8dfa567a85f103b8bc56e08ff3ae104eb4fc6b96465c79b444564f18b8def350461167543bdf87d2fb7cf29b778533abbf5974991f48191d5eda6556d332fac658b16aa4fc32cb1eea3d536837ce4bc5d63b7be088cb98fb212991180b4e8f9cb92bc28f2a32ce05cfba241cde9211d82d5667c2b792a7d3cd36fc1d20fd5c4fd07bb4376ae34216b19d38039457388237", 0xac, 0x0, 0x0, 0x2, r6}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x7, r7, &(0x7f00000002c0)="1ad87c9da12169ac70acbe1904be59d1cf29629e8b3f0d1dca8acb8b2f04291f7cf7ff5b711e0d2bc417cdd3c5677ab9b5e7cdf64bf593354f21277e89ffbb2d46411a3d56a29c05ef6502f58fe1abd7c63cf34b06022723e54e9b84a6a6714fdfe3cbfdb84c", 0x66, 0x101, 0x0, 0x2, r8}]) io_setup(0x6d5a, &(0x7f0000002f40)) [ 560.080764] FAULT_INJECTION: forcing a failure. [ 560.080764] name failslab, interval 1, probability 0, space 0, times 1 [ 560.083128] CPU: 1 PID: 6854 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 560.084212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 560.085945] Call Trace: [ 560.086409] dump_stack+0x107/0x163 [ 560.087027] should_fail.cold+0x5/0xa [ 560.087674] ? __do_sys_memfd_create+0xfb/0x450 [ 560.088402] should_failslab+0x5/0x10 [ 560.089064] __kmalloc+0x72/0x3e0 [ 560.089644] __do_sys_memfd_create+0xfb/0x450 [ 560.090374] ? ksys_write+0x1a5/0x250 [ 560.091047] ? memfd_file_seals_ptr+0x150/0x150 [ 560.091792] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 560.092666] ? syscall_enter_from_user_mode+0x1d/0x50 [ 560.093502] do_syscall_64+0x33/0x40 [ 560.094155] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 560.095129] RIP: 0033:0x466609 [ 560.095754] 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 [ 560.098482] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 560.099384] RAX: ffffffffffffffda RBX: 00000000200006c0 RCX: 0000000000466609 [ 560.100194] RDX: 00007f130688e000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 560.101062] RBP: 0000000000000000 R08: 00007f130688dff8 R09: ffffffffffffffff [ 560.102078] R10: 00007f130688dffc R11: 0000000000000246 R12: 00000000200002c0 [ 560.103071] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000740 [ 560.143116] EXT4-fs (sda): re-mounted. Opts: nolazytime,,errors=continue 07:13:19 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) clock_getres(0x0, 0x0) r0 = syz_io_uring_setup(0x53f3, &(0x7f0000000080), &(0x7f0000000000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000240)) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/250, 0xfa}, {&(0x7f0000000380)=""/52, 0x34}, {&(0x7f00000003c0)=""/59, 0x3b}], 0x3) r2 = syz_io_uring_setup(0x2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x28000}, &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r8, &(0x7f00000004c0)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000440)={0x800, 0xc, 0xa}, &(0x7f0000000480)='\x00', 0x18, 0x0, 0x23456, {0x0, r9}}, 0x4000000) syz_io_uring_submit(r1, r4, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r6}}, 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/42, 0x2a) getdents64(0xffffffffffffffff, &(0x7f0000000140)=""/236, 0xec) fchmodat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', 0xa) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r10, &(0x7f0000000080)=""/42, 0x2a) getdents64(r10, &(0x7f0000000140)=""/236, 0xec) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x2, 0x0, 0x0, 0x2c, 0x4, 0x1, {0x0, r6, r10}}, 0x1) 07:13:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) 07:13:19 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:13:19 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:13:19 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r0, 0x0, r1, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@uid}, {@check_relaxed}]}) 07:13:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x20000, &(0x7f0000000400)=ANY=[]) r1 = getpid() getpgid(r1) syz_open_procfs(r1, &(0x7f0000000300)='net/udp6\x00') openat(r0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2fe6595bfbaa00"], &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='affs\x00', 0x0, &(0x7f00000002c0)='proc\x00') 07:13:19 executing program 0 (fault-call:0 fault-nth:1): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) [ 560.297095] audit: type=1326 audit(1627629199.315:29): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6867 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 560.300079] audit: type=1326 audit(1627629199.318:30): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6867 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=229 compat=0 ip=0x466609 code=0x7ffc0000 [ 560.306169] audit: type=1326 audit(1627629199.324:31): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6867 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 560.317655] audit: type=1326 audit(1627629199.327:32): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6867 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=425 compat=0 ip=0x466609 code=0x7ffc0000 07:13:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0xa4, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x1, @loopback}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}]}]}, 0xa4}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000001c0021"], 0x24}}, 0x0) [ 560.331588] audit: type=1326 audit(1627629199.342:33): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6867 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x466652 code=0x7ffc0000 [ 560.362413] audit: type=1326 audit(1627629199.342:34): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6867 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x466652 code=0x7ffc0000 07:13:19 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 560.383719] audit: type=1326 audit(1627629199.343:35): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6867 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 07:13:19 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 560.396920] audit: type=1326 audit(1627629199.345:36): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6867 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=19 compat=0 ip=0x466609 code=0x7ffc0000 [ 560.412003] audit: type=1326 audit(1627629199.345:37): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6867 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 560.421023] audit: type=1326 audit(1627629199.350:38): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6867 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=425 compat=0 ip=0x466609 code=0x7ffc0000 [ 560.475745] FAULT_INJECTION: forcing a failure. [ 560.475745] name failslab, interval 1, probability 0, space 0, times 0 [ 560.477226] CPU: 0 PID: 6900 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 560.477965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 560.479238] Call Trace: [ 560.479522] dump_stack+0x107/0x163 [ 560.479913] should_fail.cold+0x5/0xa [ 560.480325] ? create_object.isra.0+0x3a/0xa20 [ 560.480808] should_failslab+0x5/0x10 [ 560.481211] kmem_cache_alloc+0x5b/0x350 [ 560.481643] create_object.isra.0+0x3a/0xa20 [ 560.482119] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 560.482653] __kmalloc+0x16e/0x3e0 [ 560.483038] __do_sys_memfd_create+0xfb/0x450 [ 560.483509] ? ksys_write+0x1a5/0x250 [ 560.483910] ? memfd_file_seals_ptr+0x150/0x150 [ 560.484407] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 560.484960] ? syscall_enter_from_user_mode+0x1d/0x50 [ 560.485507] do_syscall_64+0x33/0x40 [ 560.485904] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 560.486449] RIP: 0033:0x466609 [ 560.486793] 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 [ 560.488728] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 560.489528] RAX: ffffffffffffffda RBX: 00000000200006c0 RCX: 0000000000466609 [ 560.490288] RDX: 00007f130688e000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 560.491034] RBP: 0000000000000000 R08: 00007f130688dff8 R09: ffffffffffffffff [ 560.491781] R10: 00007f130688dffc R11: 0000000000000246 R12: 00000000200002c0 [ 560.492526] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000740 [ 560.609857] FAT-fs (loop0): bogus number of reserved sectors [ 560.610747] FAT-fs (loop0): Can't find a valid FAT filesystem 07:13:30 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:13:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) 07:13:30 executing program 0 (fault-call:0 fault-nth:2): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:13:30 executing program 5: ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYRES32=r0], 0xa78) close(r0) execveat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x1000) 07:13:30 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) clock_getres(0x0, 0x0) r0 = syz_io_uring_setup(0x53f3, &(0x7f0000000080), &(0x7f0000000000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000240)) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/250, 0xfa}, {&(0x7f0000000380)=""/52, 0x34}, {&(0x7f00000003c0)=""/59, 0x3b}], 0x3) r2 = syz_io_uring_setup(0x2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x28000}, &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r8, &(0x7f00000004c0)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000440)={0x800, 0xc, 0xa}, &(0x7f0000000480)='\x00', 0x18, 0x0, 0x23456, {0x0, r9}}, 0x4000000) syz_io_uring_submit(r1, r4, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r6}}, 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/42, 0x2a) getdents64(0xffffffffffffffff, &(0x7f0000000140)=""/236, 0xec) fchmodat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', 0xa) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r10, &(0x7f0000000080)=""/42, 0x2a) getdents64(r10, &(0x7f0000000140)=""/236, 0xec) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x2, 0x0, 0x0, 0x2c, 0x4, 0x1, {0x0, r6, r10}}, 0x1) 07:13:30 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x0) fork() r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmsg$inet6(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0xa, 0x4e20, 0x0, @local}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000bc0)="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", 0x5ad}, {0x0}], 0x2}, 0x40) 07:13:30 executing program 6: sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x8010) syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0, 0x460840, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 07:13:30 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 571.612124] FAULT_INJECTION: forcing a failure. [ 571.612124] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 571.614771] CPU: 0 PID: 6929 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 571.616271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 571.618632] Call Trace: [ 571.619290] dump_stack+0x107/0x163 [ 571.620253] should_fail.cold+0x5/0xa [ 571.621267] _copy_from_user+0x2e/0x1b0 [ 571.622357] __do_sys_memfd_create+0x16d/0x450 [ 571.623564] ? memfd_file_seals_ptr+0x150/0x150 [ 571.624800] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 571.626191] ? syscall_enter_from_user_mode+0x1d/0x50 [ 571.627546] do_syscall_64+0x33/0x40 [ 571.628526] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 571.629871] RIP: 0033:0x466609 [ 571.630729] 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 [ 571.635329] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 571.637139] RAX: ffffffffffffffda RBX: 00000000200006c0 RCX: 0000000000466609 [ 571.638572] RDX: 00007f130688e000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 571.640266] RBP: 0000000000000000 R08: 00007f130688dff8 R09: ffffffffffffffff [ 571.641708] R10: 00007f130688dffc R11: 0000000000000246 R12: 00000000200002c0 [ 571.643173] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000740 [ 571.657911] kauditd_printk_skb: 64 callbacks suppressed [ 571.657924] audit: type=1326 audit(1627629210.676:103): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6923 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 571.674670] audit: type=1326 audit(1627629210.692:104): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6923 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=229 compat=0 ip=0x466609 code=0x7ffc0000 [ 571.686221] audit: type=1326 audit(1627629210.697:105): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6923 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 571.702123] audit: type=1326 audit(1627629210.699:106): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6923 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=425 compat=0 ip=0x466609 code=0x7ffc0000 07:13:30 executing program 0 (fault-call:0 fault-nth:3): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) [ 571.747918] audit: type=1326 audit(1627629210.743:107): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6923 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x466652 code=0x7ffc0000 07:13:30 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/42, 0x2a) getdents64(r2, &(0x7f0000000140)=""/234, 0xea) ftruncate(r2, 0x75) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) mknodat$loop(r2, &(0x7f0000000640)='./file0\x00', 0xa640, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40000, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x0, 0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x80000, 0x10) ftruncate(r3, 0x2) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)={0x34c, 0x14, 0x300, 0x70bd2d, 0x25dfdbff, {0x0, 0xff}, [@INET_DIAG_REQ_BYTECODE={0x9c, 0x1, "809b31a3968573918dc24347530fadc4bbd917d6b75bc79a71f4569b9eb32c37c4f212d5dd7a5d0376b48f18f0ade26ed06292b1a35b297138a7966189e46c6a111c753c06fdd3bf0c7861c2aee067f452fecdd615f127885b435823b17cd4bac76f749cb1a605a9181d2845d7b3e814e6aa22504683d822f31c6420f323761094d1c9b8f24b198fea1348f5e72c57ba6aaf850a77bf59fe"}, @INET_DIAG_REQ_BYTECODE={0x53, 0x1, "7518552c68696f17952680425ee0dde8317b1554d1839af8796bdd546fc3d59222ce7e4357efb377a24e15714f75d6bf92ba5b48dba472ac37944e54b64bfbb2f5434a87055cc61ebd68010a27d9ae"}, @INET_DIAG_REQ_BYTECODE={0x48, 0x1, "864aa4c25f754d1af38a7c97c5b987e7fc13fe3356875b06aa476519e75b478ceb820ac19604f6c92a02639861b9c01dab11241d8e370cab7746d9eea00ea4785465e394"}, @INET_DIAG_REQ_BYTECODE={0x17, 0x1, "073156f6cbdf491876ba52d17be6c4be3677f7"}, @INET_DIAG_REQ_BYTECODE={0x62, 0x1, "760503e8810f3cef1a0411b56c888339dae7349ec03c04af5eceec135b42132acc72d894972116599b612c6d02f2192bb53f8d12cd5e83e40684bdfa33ad1fff2c63682a204dd08a37fe6f5b54bda2881f921a5d9bbbc956eec7dacbef53"}, @INET_DIAG_REQ_BYTECODE={0x93, 0x1, "ec863b42e17f89461a467f4d34a4a98d36c834435f1afcc02134d5bdacfa4935783e6f3b15bad8d3bf9ff3fbcebde0be45d7b1954a8e02a0d23cf375ae5f729c8e40fab6047ea08f1f5e10a92b592abd18e798f215a2bb1e0178c5c8241c8aaa8e34b956cee4d7272cc16789150763dfecc2d433907cda40bda5f67e0ce9a851464dbbdf7159d43cd9390ddaa0b6ba"}, @INET_DIAG_REQ_BYTECODE={0x6a, 0x1, "bd31cb4d21a020fa12cb69effa1f6acef8939903b8ea9fef04c8472fd41fe9b4d5de298c24e44bd34cdb8b395ef031e623c0fee938bc702e422667ac88cef8c76cc4be1fa64d439cede723745743ef4e17a0333639aaf3be39dbc9ecce2e387f89fc3d3169af"}, @INET_DIAG_REQ_BYTECODE={0x84, 0x1, "4d379e11b5364f68a0f9a341a20236d4c43a2457c829ac9760ca586f27c00dad29ebaa53f3ecc678137fef4d970d922a5f6bc7f67f695ede365e4cfa9a219f23c22626ae9fba6a094253889c2ea2d17c6b292c3119d37113ba568a1408ad9981ee79bac093e5130db4ef6716398dda1f64f44c112a2cb2cc9f6d9f1d635c192b"}]}, 0x34c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendfile(r4, r3, 0x0, 0x7ffffffc) 07:13:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x7f) [ 571.783674] audit: type=1326 audit(1627629210.743:108): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6923 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x466652 code=0x7ffc0000 [ 571.791733] audit: type=1326 audit(1627629210.744:109): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6923 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 571.798723] audit: type=1326 audit(1627629210.745:110): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6923 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=19 compat=0 ip=0x466609 code=0x7ffc0000 [ 571.819008] audit: type=1326 audit(1627629210.745:111): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6923 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 571.823636] audit: type=1326 audit(1627629210.745:112): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6923 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=425 compat=0 ip=0x466609 code=0x7ffc0000 [ 571.852926] FAULT_INJECTION: forcing a failure. [ 571.852926] name failslab, interval 1, probability 0, space 0, times 0 [ 571.854864] CPU: 1 PID: 6953 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 571.855904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 571.857657] Call Trace: [ 571.858060] dump_stack+0x107/0x163 [ 571.858644] should_fail.cold+0x5/0xa [ 571.859224] ? shmem_alloc_inode+0x18/0x40 [ 571.859871] should_failslab+0x5/0x10 [ 571.860451] kmem_cache_alloc+0x5b/0x350 [ 571.861080] ? shmem_destroy_inode+0x70/0x70 [ 571.861752] shmem_alloc_inode+0x18/0x40 [ 571.862389] ? shmem_destroy_inode+0x70/0x70 [ 571.863075] alloc_inode+0x63/0x230 [ 571.863626] new_inode+0x23/0x240 [ 571.864160] shmem_get_inode+0x15e/0xbc0 [ 571.864779] __shmem_file_setup+0xb8/0x310 [ 571.865431] ? _copy_from_user+0xfb/0x1b0 [ 571.866065] __do_sys_memfd_create+0x271/0x450 [ 571.866792] ? memfd_file_seals_ptr+0x150/0x150 [ 571.867513] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 571.868310] ? syscall_enter_from_user_mode+0x1d/0x50 [ 571.869106] do_syscall_64+0x33/0x40 [ 571.869664] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 571.870458] RIP: 0033:0x466609 [ 571.870947] 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 [ 571.873726] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 571.874876] RAX: ffffffffffffffda RBX: 00000000200006c0 RCX: 0000000000466609 [ 571.875985] RDX: 00007f130688e000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 571.877058] RBP: 0000000000000000 R08: 00007f130688dff8 R09: ffffffffffffffff [ 571.878149] R10: 00007f130688dffc R11: 0000000000000246 R12: 00000000200002c0 [ 571.879241] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000740 07:13:44 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[]) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x9, 0x1f, 0x45, 0x7, 0x0, 0x4, 0x4004, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3f, 0x2, @perf_config_ext={0x401}, 0xa, 0x8, 0x1, 0x3, 0x9, 0x3ff, 0x2, 0x0, 0xaf3, 0x0, 0x3}, r3, 0x2, r0, 0x1b) getdents64(r2, &(0x7f0000000080)=""/42, 0x2a) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) readlinkat(r2, &(0x7f00000000c0)='.\x00', &(0x7f0000000140)=""/84, 0x54) openat(r1, &(0x7f0000000000)='./file0\x00', 0x105142, 0x0) 07:13:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:13:44 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:13:44 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) getdents64(r0, &(0x7f0000000140)=""/236, 0xec) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 07:13:44 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200b00, 0x0) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0xff, 0xffffffffffffffff, &(0x7f0000000000)="14f24d8c975a6d70c4301154102aeb4403290c3d58f1924528a06a26a1d28fdeca57fbc47d87053bd127f7db910e9accf6723ed083bc5bdcc010cc54130a0af1769de0ac84e73525b59457010e838b4d07426b4d88c9c24b57819213757e116ad97fe179314cb06a39d2bb52db40ad6072f9c90c72a111ecd856323212dc8452de003c453b527718e0f60444e028f13a19a545056f873693ed6affc2a64564ee7ee1", 0xa2, 0xb, 0x0, 0x2, r0}, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f0000000700), &(0x7f0000000740)='./file1\x00', 0x8008, 0xa, &(0x7f0000002780)=[{&(0x7f0000000180)="5b1043d384d4246c53b3b584199221d8a9e43ff772a2e3d55ad05461b9e786ad43b35229c7814b343fd0ac9ebca3f59247f95cdca6d3ae877f8ab17f42eeadd23616ba1d340c196ffe357fc8a2e685670cc2e146001f725827e41ad83111eb841b164d1e4cf416781fd0277316cd4db3d57e3122045f3ee3d4ae71ad6d4f4e009f484913d4b7822db75cd16f1c13711ac7134ed48a089fe71c", 0x99, 0x40}, {&(0x7f0000000240)="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", 0xfc, 0x4}, 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0x1000, 0x3000000000}, {&(0x7f0000000340)="f4eea7228092fd85242a33b9a62cfe0edff63cc3492b0cf1ad04ab604b33a1582dde69761f61ac2e1c07fb40fde51ffd1b53522cdd38cd2269859565de81275171b0c8b70df4616878e0c013580c0fa11cae75956ec4880df6f3909cc91360696b5e6f7d715fd6c9a6d87b5abb74fb2a8965ace500c151d42dd873dae0924e07f125362cb33fd1de5aa9534749a7d2079b314de71769cad260ebc0d6f969578d718f", 0xa2, 0x101}, {&(0x7f0000000400)="dfe5596745f203858a66ddfae0a4791e5ac4d9e3b22f74752bebcf6c1fcb54c07b464167564349d1520f4d78cd2b8921a51d946f5bf53a7b7c78b416501eb9a8b73948596378390c89f362d01834d57d20132d0a2bc538d8ac7ad9f6b2ad3593693699905230f1913217445de9c9cc7223c4a406a8b3096b", 0x78, 0x80000000}, {&(0x7f0000000480)="55ae7d5cb6fa6450b45684c6ff2d37773feda8e0f37c7a12f1d0e50e7d23faf8f74da05d9e73166c3695f3f1e92c4547", 0x30, 0x6}, {&(0x7f00000004c0)="713b3695a24bd3e908e86402fcaabf14c9c849ddf09b4caf13a73fdfa934dded9d96a6ec896a283fab585ad824e5ecd302e6fe195963137791874779476b1a88dc2188396f98b685c73984ae093089fc7595d5f369c1c74d74e132ea32609c913a06477b2951eac19fb314", 0x6b, 0x8}, {&(0x7f0000000540)="f99522fb65b5906ce988743f49f890baaabbf6965cb3345bfdcc4285ca6489d320cf2c7672942583a4caf28a2d0508a8632efc2fc1ea2a4aa7e28d43ab69f20012a96b12186c71c10e61b23e074e6b401d54b9b2b274e148e9e488622edca92e59d7aaed74de51f29ac9309bb695b32c97647d079c23fc3d43354c044a28c18e7e9b16734edd5f7058", 0x89, 0x10001}, {&(0x7f0000001780)="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0x1000, 0xe2a4}, {&(0x7f0000000600)="5673e98be632b34eb36e3c46636d08a400b825f1e6ad89a3e66b5d90f4508dd14125d23ddc8f911e4d8c6067822de941173fc04e6b3581264f2262ed6d44a9e2ff035731256947eebf74015bf5f993b576ed4480bf9918ee695f10455e4e1313c00c504554337970a175f67ed8c8cc00680bad4a8856caf84d02f614c315eb6d7df2f078688c9f9618846eaf837bed1f18983917c708", 0x96, 0x8000}], 0x0, &(0x7f0000002940)={[], [{@appraise}]}) 07:13:44 executing program 0 (fault-call:0 fault-nth:4): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:13:44 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x7f) 07:13:44 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0xff) sendto(r0, 0x0, 0xfc, 0x10, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0x80fe}, 0x80) read(r0, &(0x7f0000000100)=""/172, 0xac) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/42, 0x2a) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000300)="ea6dd83900ec0f54922cc01da936e07199b2bfc5c1322bfd32e3c80c5f76772c3f200af6df75b90eb2da811642557fcd1a3d4b3d51cefc5a6f989f7ff4b87bc06526c439f70197816e3fdd48632da1e900ae6f1e6d2a97828f21b2ac7f8adfbad275d32bf840f8f0f7e16f2efe29e82b7533973fac3750c10161cafdfbea06aa70232c6b3f33deaff8d1cf20e20dcb6737c28296f74a91a8dd71a3a8989787a44924ee8a6e0fa7e58ec8300b2cfdbb51b475d85a6942f7259813ff5ea8a931e8fe080db5235b0d1241b439120d8cd1b249ed178eb717447e6a71346ec6414bc4e84688e0937b4b", 0xe7}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000000400)="7fa00e098f8ca25321e68bbedb021d035426de6e6bf1a1027076e8b2e052140b", 0x20}, {&(0x7f0000000440)="4b7e9d0c0e5ada4de4", 0x9}, {&(0x7f0000000480)}], 0x5) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000000700)=""/4096, 0xe34e, 0xcd08, 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x240000, 0x0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x89c2, 0x54}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x85}, 0x4) [ 585.327480] FAULT_INJECTION: forcing a failure. [ 585.327480] name failslab, interval 1, probability 0, space 0, times 0 [ 585.328856] CPU: 0 PID: 6982 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 585.329603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 585.330824] Call Trace: [ 585.331104] dump_stack+0x107/0x163 [ 585.331496] should_fail.cold+0x5/0xa [ 585.331884] ? create_object.isra.0+0x3a/0xa20 [ 585.332343] should_failslab+0x5/0x10 [ 585.332726] kmem_cache_alloc+0x5b/0x350 [ 585.333167] create_object.isra.0+0x3a/0xa20 [ 585.333611] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 585.334155] kmem_cache_alloc+0x159/0x350 [ 585.334590] ? shmem_destroy_inode+0x70/0x70 [ 585.335037] shmem_alloc_inode+0x18/0x40 [ 585.335467] ? shmem_destroy_inode+0x70/0x70 [ 585.335908] alloc_inode+0x63/0x230 [ 585.336295] new_inode+0x23/0x240 [ 585.336649] shmem_get_inode+0x15e/0xbc0 [ 585.337100] __shmem_file_setup+0xb8/0x310 [ 585.337527] ? _copy_from_user+0xfb/0x1b0 [ 585.337949] __do_sys_memfd_create+0x271/0x450 [ 585.338422] ? memfd_file_seals_ptr+0x150/0x150 [ 585.338940] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 585.339464] ? syscall_enter_from_user_mode+0x1d/0x50 [ 585.339982] do_syscall_64+0x33/0x40 [ 585.340355] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 585.340869] RIP: 0033:0x466609 [ 585.341224] 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 [ 585.343085] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 585.343916] RAX: ffffffffffffffda RBX: 00000000200006c0 RCX: 0000000000466609 [ 585.344673] RDX: 00007f130688e000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 585.345433] RBP: 0000000000000000 R08: 00007f130688dff8 R09: ffffffffffffffff [ 585.346206] R10: 00007f130688dffc R11: 0000000000000246 R12: 00000000200002c0 [ 585.346992] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000740 07:13:44 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x7f) 07:13:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 585.378041] FAT-fs (loop5): Unrecognized mount option "appraise" or missing value 07:13:44 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:13:44 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) getdents64(r0, &(0x7f0000000140)=""/236, 0xec) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 585.421869] FAT-fs (loop0): bogus number of reserved sectors [ 585.422597] FAT-fs (loop0): Can't find a valid FAT filesystem 07:13:44 executing program 7: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:13:44 executing program 0 (fault-call:0 fault-nth:5): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) [ 585.468890] FAT-fs (loop5): Unrecognized mount option "appraise" or missing value 07:13:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0xb7, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000000)={0x6, 'vxcan1\x00', {0x3}, 0x7}) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x3, &(0x7f0000005a80)=0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_submit(r2, 0x4, &(0x7f00000015c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x3, 0x63e8, 0xffffffffffffffff, &(0x7f0000000500)="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", 0x1000, 0x5, 0x0, 0x2}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffffff, &(0x7f0000001540)="280f31e58683b5b1425c", 0xa, 0x2, 0x0, 0x2}]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@private}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x0, @llc={0x1a, 0x307, 0x4, 0x3f, 0x80, 0xc8, @random="9485e0fdf1e3"}, @ax25={0x3, @bcast, 0x3}, @can={0x1d, r4}, 0x885, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)='batadv0\x00', 0xa2, 0x5, 0x200}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r5, 0x0, r6, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@private2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@private2}}, &(0x7f00000003c0)=0xe8) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r6, 0x89f4, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000440)={'sit0\x00', r7, 0x4, 0xc1, 0x39, 0x99b, 0x4a, @ipv4={'\x00', '\xff\xff', @local}, @mcast2, 0x8000, 0x20, 0x200, 0x8001}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000080)=0x3, 0x4) 07:13:44 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, 0x0) 07:13:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 585.552150] FAULT_INJECTION: forcing a failure. [ 585.552150] name failslab, interval 1, probability 0, space 0, times 0 [ 585.553845] CPU: 1 PID: 7013 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 585.554814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 585.556344] Call Trace: [ 585.556715] dump_stack+0x107/0x163 [ 585.557227] should_fail.cold+0x5/0xa [ 585.557759] ? security_inode_alloc+0x34/0x160 [ 585.558405] should_failslab+0x5/0x10 [ 585.558940] kmem_cache_alloc+0x5b/0x350 [ 585.559514] security_inode_alloc+0x34/0x160 [ 585.560134] inode_init_always+0x503/0xc90 [ 585.560728] alloc_inode+0x84/0x230 [ 585.561246] new_inode+0x23/0x240 [ 585.561734] shmem_get_inode+0x15e/0xbc0 [ 585.562306] __shmem_file_setup+0xb8/0x310 [ 585.562898] ? _copy_from_user+0xfb/0x1b0 [ 585.563487] __do_sys_memfd_create+0x271/0x450 [ 585.564125] ? memfd_file_seals_ptr+0x150/0x150 [ 585.564782] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 585.565518] ? syscall_enter_from_user_mode+0x1d/0x50 [ 585.566248] do_syscall_64+0x33/0x40 [ 585.566784] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 585.567500] RIP: 0033:0x466609 [ 585.567944] 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 [ 585.570344] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 585.571365] RAX: ffffffffffffffda RBX: 00000000200006c0 RCX: 0000000000466609 [ 585.572324] RDX: 00007f130688e000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 585.573266] RBP: 0000000000000000 R08: 00007f130688dff8 R09: ffffffffffffffff [ 585.574220] R10: 00007f130688dffc R11: 0000000000000246 R12: 00000000200002c0 [ 585.575169] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000740 07:13:44 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x3e) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x62) getdents64(r2, &(0x7f0000000080)=""/42, 0x2a) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) copy_file_range(r1, &(0x7f0000000040)=0x2, r2, &(0x7f00000000c0)=0xffff, 0x100, 0x0) 07:13:44 executing program 0 (fault-call:0 fault-nth:6): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) [ 585.802722] FAULT_INJECTION: forcing a failure. [ 585.802722] name failslab, interval 1, probability 0, space 0, times 0 [ 585.805799] CPU: 1 PID: 7041 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 585.807567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 585.810511] Call Trace: [ 585.811045] dump_stack+0x107/0x163 [ 585.811568] should_fail.cold+0x5/0xa [ 585.812102] ? create_object.isra.0+0x3a/0xa20 [ 585.812740] should_failslab+0x5/0x10 [ 585.813252] kmem_cache_alloc+0x5b/0x350 [ 585.813825] create_object.isra.0+0x3a/0xa20 [ 585.814443] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 585.815175] kmem_cache_alloc+0x159/0x350 [ 585.815766] security_inode_alloc+0x34/0x160 [ 585.816393] inode_init_always+0x503/0xc90 [ 585.816995] alloc_inode+0x84/0x230 [ 585.817517] new_inode+0x23/0x240 [ 585.818010] shmem_get_inode+0x15e/0xbc0 [ 585.818616] __shmem_file_setup+0xb8/0x310 [ 585.819198] ? _copy_from_user+0xfb/0x1b0 [ 585.819793] __do_sys_memfd_create+0x271/0x450 [ 585.820440] ? memfd_file_seals_ptr+0x150/0x150 [ 585.821108] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 585.821863] ? syscall_enter_from_user_mode+0x1d/0x50 [ 585.822626] do_syscall_64+0x33/0x40 [ 585.823149] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 585.823882] RIP: 0033:0x466609 [ 585.824343] 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 [ 585.826734] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 585.827682] RAX: ffffffffffffffda RBX: 00000000200006c0 RCX: 0000000000466609 [ 585.828584] RDX: 00007f130688e000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 585.829477] RBP: 0000000000000000 R08: 00007f130688dff8 R09: ffffffffffffffff [ 585.830369] R10: 00007f130688dffc R11: 0000000000000246 R12: 00000000200002c0 [ 585.831268] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000740 [ 585.847865] FAT-fs (loop0): bogus number of reserved sectors [ 585.849055] FAT-fs (loop0): Can't find a valid FAT filesystem 07:13:55 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, 0x0) 07:13:55 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00') setxattr$security_selinux(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x2a, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') utimes(&(0x7f0000000280)='./file0/file1\x00', &(0x7f00000002c0)={{}, {0x0, 0x2710}}) truncate(&(0x7f0000000000)='./file0/file1\x00', 0xfff) 07:13:55 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002480)={&(0x7f0000000000)=ANY=[@ANYBLOB="f8000000160001000000000000000000ff010000000000000000000000000001e0000001000000000000000000000000000000000000000000000000000000002ff9367b204762f5e860ba87c0b5fca2d006e2a9824a26c53c6c1547e280c50e5b05a62c0b223275f0154d6f4f8912c6113922eb8a1ade7148c4210f15", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fe8000000000000000000000000000000000000032000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000010000c0"], 0xf8}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x81}, {0xc, 0x90, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x6}, {0xc, 0x90, 0x800}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8890}, 0x4000005) 07:13:55 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$RTC_PIE_OFF(0xffffffffffffffff, 0x7006) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/42, 0x2a) openat(r1, &(0x7f0000000240)='./file0\x00', 0x18000, 0x81) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) copy_file_range(r2, 0x0, r0, &(0x7f0000000100)=0x2, 0x3f, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x8442, 0x3, &(0x7f0000000580)=[{&(0x7f0000000340)="dcb8944fea61e91a0ceb1f0db27879ac671d8af60eabd832f0039a956ae159c4732d689fa5dadfe046a5709b66eebe2eb21ed3d10b4792b2f89c0974f2f3e069266fd290c65deb9b2c34d8f22d25dcda4ef9cc22bf964736d3fe23f6a638663717d92a4fbdf29a0418fa0a282e03b6c19cb2070edfdbb832d8615eb89c54dc1df15783ccb1dc2af27a6d1d2fe887c088bdabf3109f11e70695fd34deb64eddaec5f741b504396581f2298a7c216ac236a124e544871fb836257604347e8a060bc04af9017a803058c311d7bc86b74ce67c6e589d2b23dd6363d5f068", 0xdc, 0x4}, {&(0x7f0000000440)="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", 0xff, 0x7f}, {&(0x7f0000000540)="9c4c108df9730f27c23cfe1c20bcd43f5a8d55c24f36fb1ea03eba3705597d58f843db1f7091b56a58792a8e413a15c4f359a21f3e530c54e3", 0x39, 0xfff}], 0x2008000, &(0x7f0000000600)={[{@nr_blocks={'nr_blocks', 0x3d, [0x30, 0x39, 0x67, 0x4eee1b49ebf9161c, 0x32, 0x32, 0x39, 0x37]}}, {@huge_never}, {@huge_never}], [{@appraise_type}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) openat(r3, &(0x7f0000000680)='./file0\x00', 0x28040, 0xa9) 07:13:55 executing program 5: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="f3890000", @ANYRES16=r0, @ANYBLOB="332600000000000000000200000008000c0000000000"], 0x1c}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x64, r0, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x4004) 07:13:55 executing program 0 (fault-call:0 fault-nth:7): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:13:55 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:13:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 596.955843] FAULT_INJECTION: forcing a failure. [ 596.955843] name failslab, interval 1, probability 0, space 0, times 0 [ 596.959430] CPU: 0 PID: 7064 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 596.961408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 596.961419] Call Trace: [ 596.961451] dump_stack+0x107/0x163 [ 596.961493] should_fail.cold+0x5/0xa [ 596.961524] ? __d_alloc+0x2a/0x990 07:13:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 596.961552] should_failslab+0x5/0x10 [ 596.961573] kmem_cache_alloc+0x5b/0x350 [ 596.961597] ? trace_hardirqs_on+0x5b/0x180 [ 596.961634] __d_alloc+0x2a/0x990 [ 596.961677] d_alloc_pseudo+0x19/0x70 [ 596.961704] alloc_file_pseudo+0xce/0x250 [ 596.961731] ? alloc_file+0x590/0x590 [ 596.961768] ? shmem_get_inode+0x55c/0xbc0 07:13:56 executing program 0 (fault-call:0 fault-nth:8): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) [ 596.961814] __shmem_file_setup+0x144/0x310 [ 596.961840] ? _copy_from_user+0xfb/0x1b0 [ 596.961877] __do_sys_memfd_create+0x271/0x450 07:13:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x3, 0x3, 0x2, 0x0, 0x3, 0x8208, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x3ff}, 0x184a0, 0x400, 0x3, 0x1, 0x94, 0x3, 0x9, 0x0, 0x5, 0x0, 0x9}, r1, 0x0, r0, 0x2) r3 = timerfd_create(0x9, 0x40800) copy_file_range(r2, &(0x7f0000000040)=0x6, r3, &(0x7f0000000140)=0x5dc4, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r4, r0, 0x0, 0xd315) 07:13:56 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:13:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001800210c000000000000000002000000080000ebffffff00040012002ff756e117b59e4ec3c42d564785155f118a90cb4e35edd6d135400e54e88851d23d23d52d59d1a9460cc796fd60c84cd2957e09b2b38d4e48c4885b78febfe9174fd3416b72c03a8df613b812a78a98bec4484fbc344ba801d57dc7ffb58058a834c300969825d4e354673616a26a45306eed83efdfffe2def8ab889efa4eb69904f5c2b9ff33c90369cdcb8ac37d5afde5789159e7658b09ab9a27b7bb029bfee32c45608473f40c4dad9a3942bd37774af8035db6206ed1eee93b2e00a630a1776d799a8e15008fbe52a24084d053eb"], 0x20}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r1, 0x0, r2, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x50, 0x4, 0x8, 0x301, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8137}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88a8}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_SENT={0x8, 0x1, 0x1, 0x0, 0x80000000}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7fff}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x9}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x24000004) [ 596.961909] ? memfd_file_seals_ptr+0x150/0x150 [ 596.961944] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 07:13:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000fbffffffffffffff000003"], 0x28}}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r0, r0, &(0x7f0000000180)=0x6, 0x2) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3b156e8d11dcfb3e}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) write$binfmt_elf64(r2, 0x0, 0xfdef) syz_genetlink_get_family_id$team(&(0x7f0000000080), r0) [ 596.961971] ? syscall_enter_from_user_mode+0x1d/0x50 [ 596.962008] do_syscall_64+0x33/0x40 [ 596.962034] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.962050] RIP: 0033:0x466609 [ 596.962074] 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 [ 596.962087] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 596.962115] RAX: ffffffffffffffda RBX: 00000000200006c0 RCX: 0000000000466609 [ 596.962130] RDX: 00007f130688e000 RSI: 0000000000000000 RDI: 00000000004bee66 07:13:56 executing program 7: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001340)=[{0x0}, {&(0x7f0000000040)="71f4eb098dd363402203e50e5d7b1d4d96c89d6727c24665f97e7a1d72f0ccac453c1dce27a2496b5bf8d0db0ee7ba710784e68bf66c78802963849a73ad27e255c3c3808713a85d0709fb73098695ceeeb2fc94c5cd77b024c9a0f306137225ca313d564def7e4e397ef6252296b9ab0f4223c2392acc367252a6dfed6691aca0935ef65e4c6697f516981d3fd578c8aee9a549496754c7983103a0eb459038dcea2054f02188f6ffcade17b5862226bbd1b3446b913917b4c15e5a83fbad796a3df952997c9a8aa6abd00aa6e7388b32c4dafe71", 0xd5}, {0x0}], 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x1, 0x20, 0x2, 0x166, &(0x7f0000000340)}) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x0, 0x0, 0xe, 0x7, 0x0, 0x6, 0x4000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x40, 0x2, @perf_config_ext={0x1, 0x4}, 0x2, 0xe4f, 0x1, 0x8, 0xcf8, 0x2, 0x3, 0x0, 0x1, 0x0, 0x525}, 0x0, 0x9, 0xffffffffffffffff, 0x2) [ 596.962144] RBP: 0000000000000000 R08: 00007f130688dff8 R09: ffffffffffffffff [ 596.962159] R10: 00007f130688dffc R11: 0000000000000246 R12: 00000000200002c0 [ 596.962173] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000740 [ 597.259896] FAULT_INJECTION: forcing a failure. [ 597.259896] name failslab, interval 1, probability 0, space 0, times 0 [ 597.262712] CPU: 0 PID: 7087 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 597.264236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 597.266670] Call Trace: [ 597.267236] dump_stack+0x107/0x163 [ 597.268024] should_fail.cold+0x5/0xa [ 597.268836] ? create_object.isra.0+0x3a/0xa20 [ 597.269806] should_failslab+0x5/0x10 [ 597.270621] kmem_cache_alloc+0x5b/0x350 [ 597.271483] ? mpol_shared_policy_init+0x1c0/0x3b0 [ 597.272531] create_object.isra.0+0x3a/0xa20 [ 597.273455] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 597.274537] kmem_cache_alloc+0x159/0x350 [ 597.275421] ? trace_hardirqs_on+0x5b/0x180 [ 597.276346] __d_alloc+0x2a/0x990 [ 597.277080] d_alloc_pseudo+0x19/0x70 [ 597.277888] alloc_file_pseudo+0xce/0x250 [ 597.278768] ? alloc_file+0x590/0x590 [ 597.279581] ? shmem_get_inode+0x55c/0xbc0 [ 597.280485] __shmem_file_setup+0x144/0x310 [ 597.281398] ? _copy_from_user+0xfb/0x1b0 [ 597.282284] __do_sys_memfd_create+0x271/0x450 [ 597.283286] ? memfd_file_seals_ptr+0x150/0x150 [ 597.284284] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 597.285394] ? syscall_enter_from_user_mode+0x1d/0x50 [ 597.286494] do_syscall_64+0x33/0x40 [ 597.287290] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.288388] RIP: 0033:0x466609 [ 597.289070] 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 [ 597.292945] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 597.294564] RAX: ffffffffffffffda RBX: 00000000200006c0 RCX: 0000000000466609 [ 597.296093] RDX: 00007f130688e000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 597.297604] RBP: 0000000000000000 R08: 00007f130688dff8 R09: ffffffffffffffff [ 597.299119] R10: 00007f130688dffc R11: 0000000000000246 R12: 00000000200002c0 [ 597.300623] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000740 07:13:56 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, 0x0) 07:13:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 597.341990] FAT-fs (loop0): bogus number of reserved sectors [ 597.343453] FAT-fs (loop0): Can't find a valid FAT filesystem 07:13:56 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000000)) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0x1, 0x982) statfs(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000340)=""/225) [ 597.522694] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (10 blocks) 07:14:09 executing program 0 (fault-call:0 fault-nth:9): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:14:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x3, 0x3, 0x2, 0x0, 0x3, 0x8208, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x3ff}, 0x184a0, 0x400, 0x3, 0x1, 0x94, 0x3, 0x9, 0x0, 0x5, 0x0, 0x9}, r1, 0x0, r0, 0x2) r3 = timerfd_create(0x9, 0x40800) copy_file_range(r2, &(0x7f0000000040)=0x6, r3, &(0x7f0000000140)=0x5dc4, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r4, r0, 0x0, 0xd315) 07:14:09 executing program 5: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r0, 0xee01, 0xee01) keyctl$setperm(0x5, r0, 0x2214) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$fscrypt_provisioning(&(0x7f0000001580), &(0x7f00000015c0)={'syz', 0x1}, &(0x7f00000016c0)=ANY=[@ANYBLOB="02000004000000479c772db92cc5c3040061626364656667e740649561bedee39bd29e55ae7d1eb3f6ce6a8d58e0f71e37e18f52aca15b5aaf44b70d06cff37c164e07b7290a44717befb0087707a71c742a85e7347ad7a8fa5ebcb38c92e1dd3752c9a06fe7e828cf8fb3a9858e632be953acb8a4a266f25921c33b5aca539a89c683d5"], 0x18, 0x0) keyctl$chown(0x4, r1, 0xee00, 0xffffffffffffffff) add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000440)="f8899161a4a47a6bacaf3d22559ec74abbec6aefda9d84c07a47f101e4626d2866b8d94aa5710fc6ff8247233871bebcf83fef64d65619dab756870146633b9ced310ea9d3e528f7f78ff45423b6dcbb35579b859d7c0641e53c4ddd620b5473e414a9353203c433cc7213f2b6c37ab2a4cebb7000eba480d67d02617b89646ed080c924d74ff3765aa74581a5a33b31e3e2e4930b49ea07c40a08f13fe700f5830fb2d129bb13fc319b11", 0xab, 0xfffffffffffffffa) add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a432c3efc1edfab7037255db440500824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715885731fa8ad0600", 0x31, 0xfffffffffffffffd) add_key$user(&(0x7f00000000c0), &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000380)="f552d97301b6b5ea892f7ec4a4c21a924314acecea57f2b13ede13d1063044cc34a3543bfcb47a473bf27c8c87261de8892b02c568cbac6635c7b41ef2719d08b5aa87ebb1f90e6647b1d09e745e2bc4d9c18a47a1f5525bafe39c9c7838fbc4a744f3ea7a571894a3f4dee26be67a9e213c94bf35fa17122fb6b688fbc68f27513f43765f958e07af1250c5701a2ccc03a6b48407ab", 0x96, r0) r2 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000500)="73556a06163a4dbfbac668c354d7134fae0228598dc8c719b744c15419e9d595347d3df4c3e7d8a5cf1df9c8a6b8f53201", 0x31, 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, r0, 0x0) r3 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a407c3efc1edfab7037255db440500824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715085731fa8ad0600", 0xfffff, r3) request_key(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000640)='/\x00', r4) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000140)='user\x00', r4) 07:14:09 executing program 7: syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r1, 0x0, r2, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) ioctl$MON_IOCX_GETX(r2, 0x4018920a, &(0x7f0000000240)={&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000001c0)=""/109, 0x6d}) r3 = syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0xfffffffc, 0x8, 0x40000000, 0x2e6}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r6, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, 0x0, 0x0, 0x70bd28, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x11) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x40) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:14:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:14:09 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)) 07:14:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/208, 0xd0}, {&(0x7f0000000080)=""/23, 0x17}, {&(0x7f0000000280)=""/168, 0xa8}], 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 07:14:09 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 610.425426] Option '8q¾¼ø?ïdÖVÚ·V‡Fc;œí1©Óå(÷÷ôT' to dns_resolver key: bad/missing value [ 610.432386] FAULT_INJECTION: forcing a failure. [ 610.432386] name failslab, interval 1, probability 0, space 0, times 0 [ 610.435273] CPU: 1 PID: 7139 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 610.436738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 610.439223] Call Trace: [ 610.439799] dump_stack+0x107/0x163 [ 610.440611] should_fail.cold+0x5/0xa [ 610.441442] ? __alloc_file+0x21/0x310 [ 610.442292] should_failslab+0x5/0x10 [ 610.443135] kmem_cache_alloc+0x5b/0x350 [ 610.444026] __alloc_file+0x21/0x310 [ 610.444831] alloc_empty_file+0x6d/0x170 [ 610.445732] alloc_file+0x59/0x590 [ 610.446503] alloc_file_pseudo+0x16a/0x250 [ 610.447446] ? alloc_file+0x590/0x590 [ 610.448298] ? shmem_get_inode+0x55c/0xbc0 [ 610.449247] __shmem_file_setup+0x144/0x310 [ 610.450207] ? _copy_from_user+0xfb/0x1b0 [ 610.451150] __do_sys_memfd_create+0x271/0x450 [ 610.452168] ? memfd_file_seals_ptr+0x150/0x150 [ 610.453206] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 610.454363] ? syscall_enter_from_user_mode+0x1d/0x50 [ 610.455513] do_syscall_64+0x33/0x40 [ 610.456534] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.457871] RIP: 0033:0x466609 [ 610.458695] 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 [ 610.463366] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 610.465307] RAX: ffffffffffffffda RBX: 00000000200006c0 RCX: 0000000000466609 [ 610.467173] RDX: 00007f130688e000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 610.468910] RBP: 0000000000000000 R08: 00007f130688dff8 R09: ffffffffffffffff [ 610.470650] R10: 00007f130688dffc R11: 0000000000000246 R12: 00000000200002c0 [ 610.472573] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000740 07:14:09 executing program 6: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x9, 0x1, 0x0, 'queue1\x00', 0xffff}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66696c65300aa5a0f59efaeb95e13a2f1eadfdaf17a06498345c4b11980b"], 0x107) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) ioctl$BTRFS_IOC_QGROUP_LIMIT(r3, 0x8030942b, &(0x7f00000001c0)={0xb75, {0x27, 0x1f, 0x7, 0xffffffff80000001, 0x1f}}) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x200002dc) 07:14:09 executing program 5: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x121080) syz_genetlink_get_family_id$team(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r0, 0x0, r1, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002dbd7000fcdbdf250200000008003c000500000008000600", @ANYRES32=0x0, @ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) io_setup(0xfff, &(0x7f0000000e00)=0x0) io_submit(r2, 0x2, &(0x7f0000000f40)=[&(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000ec0)}]) 07:14:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000400000000000b00000000025626d7a7c0ff0a004d9dd8", 0x65, 0x400}], 0x0, &(0x7f0000012c00)) fspick(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0) [ 610.546970] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (10 blocks) 07:14:09 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)) 07:14:09 executing program 0 (fault-call:0 fault-nth:10): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) [ 610.965164] FAULT_INJECTION: forcing a failure. [ 610.965164] name failslab, interval 1, probability 0, space 0, times 0 [ 610.965182] CPU: 0 PID: 7166 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 610.965191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 610.965196] Call Trace: [ 610.965214] dump_stack+0x107/0x163 [ 610.965232] should_fail.cold+0x5/0xa [ 610.965251] ? create_object.isra.0+0x3a/0xa20 [ 610.965266] should_failslab+0x5/0x10 [ 610.965279] kmem_cache_alloc+0x5b/0x350 [ 610.965292] ? __d_instantiate+0x77/0x450 [ 610.965311] create_object.isra.0+0x3a/0xa20 [ 610.965323] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 610.965340] kmem_cache_alloc+0x159/0x350 [ 610.965359] __alloc_file+0x21/0x310 [ 610.965374] alloc_empty_file+0x6d/0x170 [ 610.965390] alloc_file+0x59/0x590 [ 610.965407] alloc_file_pseudo+0x16a/0x250 [ 610.965426] ? alloc_file+0x590/0x590 [ 610.965444] ? shmem_get_inode+0x55c/0xbc0 [ 610.965464] __shmem_file_setup+0x144/0x310 [ 610.965479] ? _copy_from_user+0xfb/0x1b0 [ 610.965497] __do_sys_memfd_create+0x271/0x450 [ 610.965513] ? memfd_file_seals_ptr+0x150/0x150 [ 610.965532] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 610.965547] ? syscall_enter_from_user_mode+0x1d/0x50 [ 610.965564] do_syscall_64+0x33/0x40 [ 610.965579] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.965588] RIP: 0033:0x466609 [ 610.965603] 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 [ 610.965610] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 610.965625] RAX: ffffffffffffffda RBX: 00000000200006c0 RCX: 0000000000466609 [ 610.965633] RDX: 00007f130688e000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 610.965641] RBP: 0000000000000000 R08: 00007f130688dff8 R09: ffffffffffffffff [ 610.965649] R10: 00007f130688dffc R11: 0000000000000246 R12: 00000000200002c0 [ 610.965657] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000740 [ 610.991340] FAT-fs (loop0): bogus number of reserved sectors [ 610.991351] FAT-fs (loop0): Can't find a valid FAT filesystem 07:14:24 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:14:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x3, 0x3, 0x2, 0x0, 0x3, 0x8208, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x3ff}, 0x184a0, 0x400, 0x3, 0x1, 0x94, 0x3, 0x9, 0x0, 0x5, 0x0, 0x9}, r1, 0x0, r0, 0x2) r3 = timerfd_create(0x9, 0x40800) copy_file_range(r2, &(0x7f0000000040)=0x6, r3, &(0x7f0000000140)=0x5dc4, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r4, r0, 0x0, 0xd315) 07:14:24 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)) 07:14:24 executing program 7: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r0, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x10}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x3}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0xe}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x68}, 0x1, 0x0, 0x0, 0xd4}, 0x4) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100962ef5dc110040", 0x9, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f", 0xf, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1000, 0x2000}, {&(0x7f0000012500)="ed41000000100000d5f4655fd5f4655fd5f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x4080}, {&(0x7f0000012800)="ed41000000100000d5f4655fd5f4655fd5f4655f00000000000002", 0x1b, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x10000}, {&(0x7f0000013000)="504d4d00504d4dff", 0x8, 0x40000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f00000019c0), &(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYRES16=r1], 0xe01, 0x2) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000000001000800000000000000000a"], 0x20}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000004a0001"], 0x14}}, 0x0) setxattr$security_evm(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@sha1={0x1, "2df453394d43dd4791fe508c86295fda88f85421"}, 0x15, 0x3) rmdir(&(0x7f0000000740)='./file0/file0\x00') 07:14:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:14:24 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYRES64=r0], 0x30}, 0x1, 0x0, 0x0, 0x2c050080}, 0x0) 07:14:24 executing program 5: ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000001380)={0x1ff, 0x9, 0x0, 0x8001, 0x6, 0x40}) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) fallocate(r1, 0x0, 0x0, 0x2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000080)=""/42, 0x2a) getdents64(r3, &(0x7f0000000140)=""/236, 0xec) pwrite64(r0, &(0x7f00000000c0)="2a498250f3e2aaf28f3c937e0bb86ccce9e6a9e04dfee2419e5bc827d2479a912e3443a002b93bbb25e3c7fc7c9aa8eff585abbddec635cf06d5074693a42224797b7febb374a0eb6472fef2f33be83e6da12c70b88f297580915f1981b49bb7e4b0fa4a3f9586fd9244345682f5c3cf8cb250cb316efe3dc37f1f2e33840269cc553aaa9e10a3e7f12e6913bacea6d581a6381b73460f651f9d8fcddc9eb35dac8978ad16970bfe633757f2e5c88a4154119b52f7e3f89cf2692cada8bf56caa193949a857a8e937aa8cafbf535c61352", 0xd1, 0x6) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2}) writev(r2, &(0x7f0000001540)=[{&(0x7f0000001200)="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", 0x123}, {&(0x7f00000001c0)="2ed7eafd234461780cd4708f421eb0752b697324a1ac692af44c3bbdb5e3db47effeddaa988f5f10bb2328023c6efb9a616e6fd85d0a4acea35557cdb2b51d2b77e5d837d9f1e6cea8282d00586f981efe4ba5e76aacb313d7f23618d526a8fe5158c7f8bd7d5cbb3148988ff5a1188686c4d65af02b6a2d6c66c4d817c9ff0465da24f6aba755efd59db98619af53ad7c55f6f539d5d59d4807156bdaa66ac5cacbadee0c1ba3e7a9ee04f56fb99f8c7df34fa35e3d509aabf0e2c6dd32f1", 0xbf}, {&(0x7f00000002c0)="e5e5edc3d1de3410aa847fa185ae1d1afe4571be3c0d6bd535d0c9800c0096c4ff9daeac4f3570a414b44e3cdd0c44a3d761bdf0d3e33125a8edfe152c7af548a9f998da396fc6c2f914c6ece9bc0720dcfdb4eeda7b804f777235786659224d34e7ae2a34b22f2921e7f1101ad1881a2fe4be105994a289cabc7fd643e1ccaf72fb7a8f7a759c15f5759bb71987200e15d586d4162ed4d9b56e9dd87b760cfb4249ce0d204bc9a86ed434dfd8a24a235b2234862aba1fb49b65980324373db6c362674b45133f36a96d58a4e79c511199d79f2d83d49ca4a29caa0fba1f6705dce8afbc56ad0c3548fc60ceb612151a687e7e0ae2358904", 0xf8}, {&(0x7f00000003c0)="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", 0xd2a}], 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000080)=""/42, 0x2a) getdents64(r4, &(0x7f0000000140)=""/236, 0xec) r5 = dup(r4) getdents64(r5, &(0x7f00000013c0)=""/110, 0x6e) readv(r4, &(0x7f0000001340)=[{&(0x7f0000000280)=""/61, 0x3d}, {&(0x7f0000001100)=""/252, 0xfc}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x3) 07:14:24 executing program 0 (fault-call:0 fault-nth:11): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) [ 625.136817] FAULT_INJECTION: forcing a failure. [ 625.136817] name failslab, interval 1, probability 0, space 0, times 0 [ 625.139508] CPU: 1 PID: 7182 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 625.141022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 625.143503] Call Trace: [ 625.144095] dump_stack+0x107/0x163 [ 625.144877] should_fail.cold+0x5/0xa [ 625.145734] ? security_file_alloc+0x34/0x170 [ 625.146714] should_failslab+0x5/0x10 [ 625.147594] kmem_cache_alloc+0x5b/0x350 [ 625.148481] security_file_alloc+0x34/0x170 [ 625.149467] __alloc_file+0xb6/0x310 [ 625.150279] alloc_empty_file+0x6d/0x170 [ 625.151207] alloc_file+0x59/0x590 [ 625.151988] alloc_file_pseudo+0x16a/0x250 [ 625.152936] ? alloc_file+0x590/0x590 [ 625.153784] ? shmem_get_inode+0x55c/0xbc0 [ 625.154730] __shmem_file_setup+0x144/0x310 [ 625.155652] ? _copy_from_user+0xfb/0x1b0 [ 625.156559] __do_sys_memfd_create+0x271/0x450 [ 625.157535] ? memfd_file_seals_ptr+0x150/0x150 [ 625.158557] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 625.159695] ? syscall_enter_from_user_mode+0x1d/0x50 [ 625.160883] do_syscall_64+0x33/0x40 [ 625.161688] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 625.162805] RIP: 0033:0x466609 [ 625.163510] 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 [ 625.167449] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 625.169051] RAX: ffffffffffffffda RBX: 00000000200006c0 RCX: 0000000000466609 [ 625.170657] RDX: 00007f130688e000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 625.172292] RBP: 0000000000000000 R08: 00007f130688dff8 R09: ffffffffffffffff [ 625.173890] R10: 00007f130688dffc R11: 0000000000000246 R12: 00000000200002c0 [ 625.175416] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000740 [ 625.203670] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (10 blocks) 07:14:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:14:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xc2e2, 0x0) ftruncate(r0, 0x1000003) clone3(&(0x7f0000000400)={0x4000200, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x14}, &(0x7f00000002c0)=""/123, 0x7b, &(0x7f0000000340)=""/125, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4, {r0}}, 0x58) perf_event_open(&(0x7f0000000140)={0xe, 0x80, 0x7, 0x4c, 0x6, 0x3e, 0x0, 0x2, 0x4000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x10000081, 0x4, @perf_bp={&(0x7f0000000100), 0xe}, 0x0, 0x10001, 0x4, 0x8, 0x40000000008, 0x3, 0xb4e, 0x0, 0x8, 0x0, 0xfffffffffffffff9}, r1, 0xd, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001500)=""/43, 0x2b) getdents64(0xffffffffffffff9c, &(0x7f00000004c0)=""/4096, 0x1000) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) openat(r2, &(0x7f0000000480)='./file0\x00', 0x420880, 0x80) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000080)=""/42, 0x2a) getdents64(r3, &(0x7f0000000140)=""/236, 0xec) openat(r3, &(0x7f00000014c0)='./file0\x00', 0x100, 0x130) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$RTC_PIE_OFF(0xffffffffffffffff, 0x7006) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x80000001) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 07:14:24 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000280)=0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:14:24 executing program 3 (fault-call:2 fault-nth:0): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) 07:14:24 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) r5 = fcntl$dupfd(r4, 0x406, r4) r6 = accept4$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'geneve1\x00', 0x0}) bind$packet(r5, &(0x7f00000002c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r7, 0x0, 0x3f, 0x33, 0x2, 0x1, @empty, @mcast2, 0x10, 0x10, 0x0, 0x7fff}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000280)={@remote, @empty, 0x0}, &(0x7f00000002c0)=0xc) r9 = socket$packet(0x11, 0x3, 0x300) r10 = fcntl$dupfd(r9, 0x406, r9) accept4$packet(r9, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vlan0\x00', 0x0}) bind$packet(r10, &(0x7f00000002c0)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r11, 0x0, 0x3f, 0x33, 0x2, 0x1, @empty, @mcast2, 0x10, 0x10, 0x0, 0x7fff}}) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x138, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4040014}, 0x48810) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 07:14:24 executing program 0 (fault-call:0 fault-nth:12): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:14:24 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r0, 0x0, r1, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) clone3(&(0x7f0000000180)={0x30089000, &(0x7f0000000600), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/216, 0xd8}], 0x1, 0x0, 0x0) 07:14:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 625.489319] FAULT_INJECTION: forcing a failure. [ 625.489319] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 625.492025] CPU: 0 PID: 7215 Comm: syz-executor.3 Not tainted 5.10.52 #1 [ 625.493477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 625.495816] Call Trace: [ 625.496354] dump_stack+0x107/0x163 [ 625.497119] should_fail.cold+0x5/0xa [ 625.497928] _copy_to_user+0x2e/0x180 [ 625.498731] simple_read_from_buffer+0xcc/0x160 [ 625.499720] proc_fail_nth_read+0x194/0x220 [ 625.500624] ? proc_sessionid_read+0x220/0x220 [ 625.501578] ? security_file_permission+0x24e/0x570 [ 625.502634] ? proc_sessionid_read+0x220/0x220 [ 625.503595] vfs_read+0x228/0x580 [ 625.504329] ksys_read+0x12d/0x250 [ 625.505076] ? __ia32_sys_pwrite64+0x230/0x230 [ 625.506049] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 625.507166] ? syscall_enter_from_user_mode+0x1d/0x50 [ 625.508238] do_syscall_64+0x33/0x40 [ 625.509023] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 625.510077] RIP: 0033:0x41935c [ 625.510757] 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 [ 625.514689] RSP: 002b:00007fa21219b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 625.516321] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 625.517856] RDX: 000000000000000f RSI: 00007fa21219b1e0 RDI: 0000000000000004 [ 625.519408] RBP: 00007fa21219b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 625.520936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 625.522434] R13: 00007ffe990d9cff R14: 00007fa21219b300 R15: 0000000000022000 [ 625.551263] FAULT_INJECTION: forcing a failure. [ 625.551263] name failslab, interval 1, probability 0, space 0, times 0 [ 625.553831] CPU: 1 PID: 7221 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 625.555316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 625.558018] Call Trace: [ 625.558691] dump_stack+0x107/0x163 [ 625.559543] should_fail.cold+0x5/0xa [ 625.560502] ? create_object.isra.0+0x3a/0xa20 [ 625.561654] should_failslab+0x5/0x10 [ 625.562516] kmem_cache_alloc+0x5b/0x350 [ 625.563579] ? lock_downgrade+0x6d0/0x6d0 [ 625.564639] create_object.isra.0+0x3a/0xa20 [ 625.565588] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 625.566805] kmem_cache_alloc+0x159/0x350 [ 625.567934] security_file_alloc+0x34/0x170 [ 625.568854] __alloc_file+0xb6/0x310 [ 625.569658] alloc_empty_file+0x6d/0x170 [ 625.570650] alloc_file+0x59/0x590 [ 625.571644] alloc_file_pseudo+0x16a/0x250 [ 625.572613] ? alloc_file+0x590/0x590 [ 625.573446] ? shmem_get_inode+0x55c/0xbc0 [ 625.574358] __shmem_file_setup+0x144/0x310 [ 625.575300] ? _copy_from_user+0xfb/0x1b0 [ 625.576185] __do_sys_memfd_create+0x271/0x450 [ 625.577161] ? memfd_file_seals_ptr+0x150/0x150 [ 625.578165] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 625.579282] ? syscall_enter_from_user_mode+0x1d/0x50 [ 625.580397] do_syscall_64+0x33/0x40 [ 625.581192] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 625.582297] RIP: 0033:0x466609 [ 625.582986] 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 [ 625.586912] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 625.588574] RAX: ffffffffffffffda RBX: 00000000200006c0 RCX: 0000000000466609 [ 625.590110] RDX: 00007f130688e000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 625.591660] RBP: 0000000000000000 R08: 00007f130688dff8 R09: ffffffffffffffff [ 625.593240] R10: 00007f130688dffc R11: 0000000000000246 R12: 00000000200002c0 [ 625.594887] R13: 0000000020000380 R14: 0000000000000000 R15: 0000000020000740 [ 625.634024] kauditd_printk_skb: 36 callbacks suppressed [ 625.634040] audit: type=1400 audit(1627629264.651:149): avc: denied { sys_admin } for pid=7217 comm="syz-executor.7" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 625.890991] FAT-fs (loop0): bogus number of reserved sectors [ 625.892521] FAT-fs (loop0): Can't find a valid FAT filesystem 07:14:36 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) r5 = fcntl$dupfd(r4, 0x406, r4) r6 = accept4$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'geneve1\x00', 0x0}) bind$packet(r5, &(0x7f00000002c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r7, 0x0, 0x3f, 0x33, 0x2, 0x1, @empty, @mcast2, 0x10, 0x10, 0x0, 0x7fff}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000280)={@remote, @empty, 0x0}, &(0x7f00000002c0)=0xc) r9 = socket$packet(0x11, 0x3, 0x300) r10 = fcntl$dupfd(r9, 0x406, r9) accept4$packet(r9, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vlan0\x00', 0x0}) bind$packet(r10, &(0x7f00000002c0)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r11, 0x0, 0x3f, 0x33, 0x2, 0x1, @empty, @mcast2, 0x10, 0x10, 0x0, 0x7fff}}) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x138, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4040014}, 0x48810) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 07:14:36 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000280)=0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:14:36 executing program 5: ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000001380)={0x1ff, 0x9, 0x0, 0x8001, 0x6, 0x40}) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) fallocate(r1, 0x0, 0x0, 0x2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000080)=""/42, 0x2a) getdents64(r3, &(0x7f0000000140)=""/236, 0xec) pwrite64(r0, &(0x7f00000000c0)="2a498250f3e2aaf28f3c937e0bb86ccce9e6a9e04dfee2419e5bc827d2479a912e3443a002b93bbb25e3c7fc7c9aa8eff585abbddec635cf06d5074693a42224797b7febb374a0eb6472fef2f33be83e6da12c70b88f297580915f1981b49bb7e4b0fa4a3f9586fd9244345682f5c3cf8cb250cb316efe3dc37f1f2e33840269cc553aaa9e10a3e7f12e6913bacea6d581a6381b73460f651f9d8fcddc9eb35dac8978ad16970bfe633757f2e5c88a4154119b52f7e3f89cf2692cada8bf56caa193949a857a8e937aa8cafbf535c61352", 0xd1, 0x6) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2}) writev(r2, &(0x7f0000001540)=[{&(0x7f0000001200)="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", 0x123}, {&(0x7f00000001c0)="2ed7eafd234461780cd4708f421eb0752b697324a1ac692af44c3bbdb5e3db47effeddaa988f5f10bb2328023c6efb9a616e6fd85d0a4acea35557cdb2b51d2b77e5d837d9f1e6cea8282d00586f981efe4ba5e76aacb313d7f23618d526a8fe5158c7f8bd7d5cbb3148988ff5a1188686c4d65af02b6a2d6c66c4d817c9ff0465da24f6aba755efd59db98619af53ad7c55f6f539d5d59d4807156bdaa66ac5cacbadee0c1ba3e7a9ee04f56fb99f8c7df34fa35e3d509aabf0e2c6dd32f1", 0xbf}, {&(0x7f00000002c0)="e5e5edc3d1de3410aa847fa185ae1d1afe4571be3c0d6bd535d0c9800c0096c4ff9daeac4f3570a414b44e3cdd0c44a3d761bdf0d3e33125a8edfe152c7af548a9f998da396fc6c2f914c6ece9bc0720dcfdb4eeda7b804f777235786659224d34e7ae2a34b22f2921e7f1101ad1881a2fe4be105994a289cabc7fd643e1ccaf72fb7a8f7a759c15f5759bb71987200e15d586d4162ed4d9b56e9dd87b760cfb4249ce0d204bc9a86ed434dfd8a24a235b2234862aba1fb49b65980324373db6c362674b45133f36a96d58a4e79c511199d79f2d83d49ca4a29caa0fba1f6705dce8afbc56ad0c3548fc60ceb612151a687e7e0ae2358904", 0xf8}, {&(0x7f00000003c0)="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", 0xd2a}], 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000080)=""/42, 0x2a) getdents64(r4, &(0x7f0000000140)=""/236, 0xec) r5 = dup(r4) getdents64(r5, &(0x7f00000013c0)=""/110, 0x6e) readv(r4, &(0x7f0000001340)=[{&(0x7f0000000280)=""/61, 0x3d}, {&(0x7f0000001100)=""/252, 0xfc}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x3) 07:14:36 executing program 0 (fault-call:0 fault-nth:13): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:14:36 executing program 7: ioctl$HIDIOCGRDESCSIZE(0xffffffffffffffff, 0x80044801, &(0x7f0000000000)) arch_prctl$ARCH_GET_CPUID(0x1011) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x4440c38094ba932f, 0x0) read$hidraw(r0, &(0x7f0000000080)=""/4096, 0x1000) r1 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, 0xffffffffffffffff, 0x7, r0, &(0x7f0000001080)={0xffffffffffffffff, r0, 0x57e}) syz_genetlink_get_family_id$ipvs(0x0, r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000001300)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000012c0)={&(0x7f0000001200)={0xb0, 0x0, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x34000811}, 0x20000014) ioctl$HIDIOCGRAWINFO(0xffffffffffffffff, 0x80084803, &(0x7f0000001340)=""/7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001380)={'bond_slave_0\x00'}) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f00000013c0)=""/128) syz_io_uring_setup(0x1d02, &(0x7f0000001440)={0x0, 0xce36, 0x20, 0x0, 0x208, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000014c0)=0x0, &(0x7f0000001500)) syz_io_uring_setup(0x6fb7, &(0x7f0000001540)={0x0, 0x522a, 0x0, 0x2, 0x50, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000015c0), &(0x7f0000001600)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000001640)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x6, 0x2, {0x0, r0}, 0x9, 0x2, 0x0, {0x0, 0x0, r0}}, 0x7) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000001680)={'erspan0\x00', @ifru_ivalue}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002880), 0x402000, 0x0) clone3(&(0x7f00000028c0)={0x50000100, &(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740), {0x31}, &(0x7f0000001780)=""/158, 0x9e, &(0x7f0000001840)=""/4096, &(0x7f0000002840)=[r2, r1, r1, r2, r3], 0x5, {r6}}, 0x58) 07:14:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:14:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xc2e2, 0x0) ftruncate(r0, 0x1000003) clone3(&(0x7f0000000400)={0x4000200, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x14}, &(0x7f00000002c0)=""/123, 0x7b, &(0x7f0000000340)=""/125, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4, {r0}}, 0x58) perf_event_open(&(0x7f0000000140)={0xe, 0x80, 0x7, 0x4c, 0x6, 0x3e, 0x0, 0x2, 0x4000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x10000081, 0x4, @perf_bp={&(0x7f0000000100), 0xe}, 0x0, 0x10001, 0x4, 0x8, 0x40000000008, 0x3, 0xb4e, 0x0, 0x8, 0x0, 0xfffffffffffffff9}, r1, 0xd, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001500)=""/43, 0x2b) getdents64(0xffffffffffffff9c, &(0x7f00000004c0)=""/4096, 0x1000) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) openat(r2, &(0x7f0000000480)='./file0\x00', 0x420880, 0x80) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000080)=""/42, 0x2a) getdents64(r3, &(0x7f0000000140)=""/236, 0xec) openat(r3, &(0x7f00000014c0)='./file0\x00', 0x100, 0x130) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$RTC_PIE_OFF(0xffffffffffffffff, 0x7006) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x80000001) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 07:14:36 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) [ 637.774860] FAULT_INJECTION: forcing a failure. [ 637.774860] name failslab, interval 1, probability 0, space 0, times 0 [ 637.777563] CPU: 1 PID: 7249 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 637.778933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 637.781815] Call Trace: [ 637.782535] dump_stack+0x107/0x163 [ 637.783400] should_fail.cold+0x5/0xa [ 637.784441] ? getname_flags.part.0+0x50/0x4f0 [ 637.785492] should_failslab+0x5/0x10 [ 637.786524] kmem_cache_alloc+0x5b/0x350 [ 637.787484] getname_flags.part.0+0x50/0x4f0 [ 637.788646] getname+0x8e/0xd0 [ 637.789316] do_sys_openat2+0xf5/0x420 [ 637.790253] ? build_open_flags+0x680/0x680 [ 637.791145] ? find_held_lock+0x2c/0x110 [ 637.792139] ? do_syscall_64+0x33/0x40 [ 637.792949] __x64_sys_openat+0x13f/0x1f0 [ 637.793939] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 637.794946] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 637.796236] ? syscall_enter_from_user_mode+0x1d/0x50 [ 637.797430] do_syscall_64+0x33/0x40 [ 637.798193] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 637.799434] RIP: 0033:0x4196c4 [ 637.800104] 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 [ 637.804528] RSP: 002b:00007f130688ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 637.806354] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 637.808084] RDX: 0000000000000002 RSI: 00007f130688e000 RDI: 00000000ffffff9c [ 637.809538] RBP: 00007f130688e000 R08: 0000000000000000 R09: ffffffffffffffff [ 637.810978] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 637.812412] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 07:14:36 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x2, &(0x7f0000000080)=0x7f) 07:14:36 executing program 0 (fault-call:0 fault-nth:14): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:14:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:14:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:14:37 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000280)=0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 638.023892] FAULT_INJECTION: forcing a failure. [ 638.023892] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 638.026405] CPU: 0 PID: 7269 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 638.027767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 638.030044] Call Trace: [ 638.030572] dump_stack+0x107/0x163 [ 638.031312] should_fail.cold+0x5/0xa [ 638.032079] __alloc_pages_nodemask+0x182/0x680 [ 638.033012] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 638.034206] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 638.035287] ? perf_trace_lock+0xac/0x490 [ 638.036120] alloc_pages_current+0x187/0x280 [ 638.036999] allocate_slab+0x26b/0x380 [ 638.037779] ___slab_alloc+0x46c/0x700 [ 638.038559] ? getname_flags.part.0+0x50/0x4f0 [ 638.039502] ? getname_flags.part.0+0x50/0x4f0 [ 638.040418] ? kmem_cache_alloc+0x33f/0x350 [ 638.041281] ? getname_flags.part.0+0x50/0x4f0 [ 638.042185] kmem_cache_alloc+0x33f/0x350 [ 638.043022] getname_flags.part.0+0x50/0x4f0 [ 638.043926] getname+0x8e/0xd0 [ 638.044578] do_sys_openat2+0xf5/0x420 [ 638.045360] ? build_open_flags+0x680/0x680 [ 638.046223] ? find_held_lock+0x2c/0x110 [ 638.047046] ? do_syscall_64+0x33/0x40 [ 638.047867] __x64_sys_openat+0x13f/0x1f0 [ 638.048699] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 638.049679] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 638.050737] ? syscall_enter_from_user_mode+0x1d/0x50 [ 638.051804] do_syscall_64+0x33/0x40 [ 638.052554] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 638.053584] RIP: 0033:0x4196c4 [ 638.054236] 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 [ 638.057922] RSP: 002b:00007f130688ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 638.059464] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 638.060893] RDX: 0000000000000002 RSI: 00007f130688e000 RDI: 00000000ffffff9c [ 638.062325] RBP: 00007f130688e000 R08: 0000000000000000 R09: ffffffffffffffff [ 638.063777] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 638.065221] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 07:14:37 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x4b47, &(0x7f0000000080)=0x7f) [ 638.173850] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 638.184604] EXT4-fs (loop4): get root inode failed [ 638.185829] EXT4-fs (loop4): mount failed 07:14:37 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xc2e2, 0x0) ftruncate(r0, 0x1000003) clone3(&(0x7f0000000400)={0x4000200, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x14}, &(0x7f00000002c0)=""/123, 0x7b, &(0x7f0000000340)=""/125, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4, {r0}}, 0x58) perf_event_open(&(0x7f0000000140)={0xe, 0x80, 0x7, 0x4c, 0x6, 0x3e, 0x0, 0x2, 0x4000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x10000081, 0x4, @perf_bp={&(0x7f0000000100), 0xe}, 0x0, 0x10001, 0x4, 0x8, 0x40000000008, 0x3, 0xb4e, 0x0, 0x8, 0x0, 0xfffffffffffffff9}, r1, 0xd, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001500)=""/43, 0x2b) getdents64(0xffffffffffffff9c, &(0x7f00000004c0)=""/4096, 0x1000) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) openat(r2, &(0x7f0000000480)='./file0\x00', 0x420880, 0x80) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000080)=""/42, 0x2a) getdents64(r3, &(0x7f0000000140)=""/236, 0xec) openat(r3, &(0x7f00000014c0)='./file0\x00', 0x100, 0x130) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$RTC_PIE_OFF(0xffffffffffffffff, 0x7006) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x80000001) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 07:14:37 executing program 7: sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x11cb35e7c4235621}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48080}, 0x40000) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@random="41f4b71197dc", @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "cd8964", 0x8, 0x0, 0x0, @remote, @private0, {[@routing={0x0, 0x0, 0x0, 0x89}]}}}}}, 0x0) 07:14:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="09965e38feaaedd8d1043048fd26817f454c4600000000008059b7eb77a1c7e5e666ec9f1fb7171e0000000000000300300001000000000000000000009537f99bc0cd29add292d90040000000000000dec627f06ff0184d8269c300ae010000000000000000290100b53b8bfa0556ed258f9f2d4b18d8bb73fb639e64e5951a8ffd1054e034982554592c3e27661610a6a4d627f2"], 0xa78) close(r0) fsetxattr$security_ima(r0, &(0x7f0000000240), &(0x7f0000000280)=@sha1={0x1, "34dd69024f6644ea642396fae67dae13505f6202"}, 0x15, 0x2) clone3(&(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, {0x3}, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xfffffe9f) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000480)={0x3, 0x0, &(0x7f00000003c0)}, 0x1) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x888004, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@cache_fscache}, {@version_L}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@debug={'debug', 0x3d, 0x8f08}}], [{@obj_type={'obj_type', 0x3d, '#]'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@smackfshat={'smackfshat', 0x3d, '[\''}}]}}) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) fallocate(r1, 0x4, 0xe1fd, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/42, 0x2a) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/42, 0x2a) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x10c) getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/236, 0xec) pwritev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000500)="0d8bf2e6a3bc4abad849c92541a92ef833039c906332c9073079910adae03ff1f988ec49b783aed25da580f4fd1b030f69ab1f441585cedc1f3a6e3207f20bb4a78a3b69ada443c80b9bbb96b7f816d7c1390b8eec49906476b5919f93a4c7bd98f7de03f6e47a694b73d2ad423e68a6bf4d17392f65f6d126c31ba95619c21a70f03b290a4010635f57bfc8a25dcf89e5230b22c099f3ce8dcd58e0f2f2c7dbb7fc968f77bbbb8b30965e24fa947544b2fbe7f9b8", 0xb5}, {&(0x7f0000000940)="e7efdb6e2f7033735b611d7980ae412775440fa6f7b6a58c71ba41d37dffa5682e0dc3b0970ddbac873a110b5d489451f514cec30934dfd7216635ae8fd0444b3c246dd374ab408ae1399e6d5b4ff2c939841642ae1c4a86cc829f977a828a51e459d2524d35722d176fdd29d85ebf8d049a8726da0c725fbba527473cab5805f39aaa1114b034979d1cc433d4ea2301c60dcca983155a81a389a26556fb66100b0655240e409bb26390eb8e2680034cea09bdd94e1d0dd0e8ee3eb048ec8d080c689cd0bf661927cd22186298faf8fc7ca4e84ed10aac24838d89b2fee95f14c2b747b3af2b302707269ae92a224297e03ee99eea205200c4ec1579ef0fb78858f086290810ab9fd4e7c2f4ba06de9508294f57613a7f58b570d353fd86d5aa7e7d33c3e2e54671c0309429b3ff8fde765387ec5f40f7552dbc01694a6ff8e479f123bf752dcd1c949890fe2f81a71ea81448fedb44952d8a909fd71f367f19409a459bf735df52a21708c724e5cf7699f228b1c02887685c04b07e9bc84511cd43278533ad105bf93f18cb23ee4af9bd9e507c3b5d0ea2054bc34de84dc46d4d3f8dcae132cb670c956f4521a0b53e59d52c97ce3d38ceb6ff214fc1ef8733c57b1497b98d0f0658d437f533f6beebae8d5d9aebc37682d3ec662de767d61737ebd7f040ddbe54afbff7375741b16aaf7d4dffacc602f26012b48632ba87b84d71dd7c42b1ddebf7a3f00c5d697902fb2b9dc96770b66aeceb21f159b0d8045824d2a5702354ef48f19add940ee935013d46d621b16f2c95cb5255c3a7ce1dabce3379df271baf51c34b792505fb297ad8161d54ea7280187c924877a45b8f0e8482786f0fb7f18ea7092085615ef45e50413d519cc1510de4eb85c7ca4efe845da3bfbf9bd50fa26e100ec6301a3a269c0630ba128432c22eeda79b6739861e2a72c4287be8efdba3b91e9cdb17fef264823be62cb997eaab2deac8acf29a982c2879cc406a503e9428faad807c8bce4ca2eea42cedcaab801b74a18cfcb285589e724b205a149e971f3b170b689d2503945b059b5e62dd51244d32bd51bd7105a25c3f487866824ba0da06360671c20b4a2b9a4f81c6d9355338f8eb72856a98fb5d308098848c054ebaec51ac55a94072a4b01d48d87cd2a398c7f322aced49f1f60151d976522fb57c78053eae5b956c1d9a3227e09b673d3a89dc8e531901011e2eff8a4668da704c4f553964b85ddbe4b2ee676d6162fb07a75b0bdc7291132323980e8282a20d9f8556a8c4520c4a02ffb6f102cba4d75a7dbf15932c495b7b5e882f18ca522c1d294285e29b67294d08bda8727f7b7ad8551bf4579938ff7a70c67e5caff37351d098238c8cc0dee8a254a8c654ef12c4c3f29149cef5d2d59bb487e609c34b3f62eb86ba51d6d4d9cf59c35f5f62e40789dc79b6ddb2cd768ed0036bf74d9746eee8fcab929d9c709a78162f65a49b61ca8d69cbedd6a204b9a956da9b102b872fb7d62013c733e720a7036b70f3333621c269e4408130b2816f72f7977309fbda795ed1293b489ebc04443a8807b5e837ffbd8b1f3911afcf781d1e838b739aa402de8a7eb7ca698ee46a773189cccafd275a92888b034c0707ddb05efb40901590910d1ab96735d592c5a44ed4f7d046537454928585292a1b6643c6171efd5f78e8906c4366b066d00847945d9aa4c285d294661ddf995cc0ae371a899bff3ab31053a8da75511732178b409a783a1b1e97a7e9307f9d8377634b3464fdd9f4dd2db8e5d5268de81fe64915f76be6a79c72a4e5c39bfc55b7489f02188081e3a0db6c1b60eeb4a34867ed17253860f2e08295d7ba1769b004c855c38d9e48e2471938188fc54731a773015ab785cc132b6a5c79b13a7e077bbba102902f4b418a608fe7d5dd364ee0d14f49bbc13bb82c37cfd6cb9888e6356ac68629e2bc1f3d7180966a64acfe513ef654d7c46c85178849227a14fae92668f77c7f43b81ca97c04d2fb30b36a50e05a8202940883383c7e560cb06987ae0918d303516fd68502cfe9ffa3205c51fb01aa0352a7d9eecc02916e6194b0f016702205aae9fafcea8af141019288c42e0f991691435b459083e4bcfe99ea26b49a2d4e39fe91c4e3e9b334327f54757a2ff00cbe7a980a715a01415185151838b19c421594292d7e0d0b0e10a3b9fe2ac81a7df1d69dd7f874a41ada5e7b21a417e08a7608f9166c0e55b5a3b9bd59cb1d44d651623b7490e82eeb6560fcb98e7dc5a5f6e7b899e6bb324d8b09d7cbda1a04e798b827bb403d41b54b6b07514bc89de102af23b5d7c96d733c3200fd65cf6b218aac4a89095e56396f1e55542bd9067f5ef3235c389b11566135a1ec92d9ebb0b6657b858ebc8503aeb122dc4877ce8bfd6e81e10966ba9fab6c6dcbe9912089ec896f93112208fbae739879707f8d1d9ef7aab8784bb95cd7f0791a6747faeed0a711548e7316f48e099a66758d0bdaa7a6d3ec53ab3d4cf1d32bb0ca026f251e80520518756f395e5c9abab840470e091ef3819ade9d68f2b7551e5fcd0f36e6d819fbc1e42beba86d6468354552b67d2b8aae2aa04f1a6cf29193ade4b159c5922790bd563fd553273121a5008241af463f692c76bd54784e80e303a375308c9d842a3dcb7ecd4ae0c1206add3384697b5903275b9e306aefb36f3e62edd542f590a54aaf8485dcec37c952285d09696cf363c122ee1b81a1c6c95685908c4c711f8db8b14d4bd469b05d8e95691afbf8efdb147691623afc92f32c91338fc7b69ab8b1e032522791a2d8926fba02460bc7e114a88d6da7adc4d76fc4565189230e33029bc5ce56c117e212e4c73ea6ec518d58616e46a7f85a7ac0f88f9fe22ade106baab8edb5788234c89e06c095f40554d50175125abaae96bc624499b6e30dbf832b4cfffda3a86b8f82d3b920e0d40486b2262d7e30329277cf5ce3f9d8711b310f5d4db35618452ddb32eb5756560b7a718a7154a79cab51950d40bc4750b1c32db80ed98e66b9949fe68bc5b5ca023849da8f7103deece9855b255b06535177cb76788ee51058861fed64de3c0bfcb4a064273e994603e696feae6ba4e0844cef0d547c7d5a54471c2a8773040a0548ebffd955ac348b78927c01d323b32f19562bddce414ddebcc973353feb6c71821f536e84288e07a7fd9045af9094d0406ae1fc8cfc02efb17644b445ad8047cf13f22704f8aea9bbfd947ea32172df4ade651cf8cad5a2f28f848d0d630ce8772549635a23446bc6e828f34a05881676ddfc2386f3331e164a80e290609b850a3d8723ef76be0fb38970a360313562779ca7b4371896a81f83a9038acdc5c4c66f5b4f21df06e2489c01516ca95c6e81e9abe8ceef6254ec98a4175fafc8ea8f6196abc62facc587a4d6cc63dfb08ce7633482fdd66c14323b3bd851e6b57df2c6e6e36a2078be3d3878b2f706ccc953f375b84f70bbeb0368d7adf5ab0d0dfb094486a2fd605df8bc4db625f72f48d1c7b949b916cd9f69ab17e67d2c26db8bb78695cc82b08c40aa9fb52acf91b62006a42f5bbcf1e0300407fab2a3f455f32f86629d52c6587442029026643a38f91c5ec690b5553d3e25188f7692fd8755dc419f188abd0134261e4c44a71cbec8aa7771f5fcfbd6db81eb6eff11e69dbe044ba3d04acaa3e36c9b0a069f939e21d00cdee40759d0f47bc71790b1bf8ec4e5e34fad919356a0af228b2e69de306f7f5c11c8a314cf804f5d964671fe3170f6fc05a37d861fb631325afa6c6e4c16dc60934e6e9a3b475a5df7ad37e3363e0d90b3b23068e3e38e1f35b1c301e68d4f1399398365a5996f23cf094e11473add65ca60eb1b0d8110a993f5455dd13bb4181e1508b6f5fdde48126ceffa6791ab572b4d9803b624c4d173edd07e9da70230157bddda37ab2e0e7ef136cc4557852ee3c9a1bfd7772fb3739f93274045008303e0f8a60d759fc97695316a8323f8f5b473c441cdcfbb27ebb229c216de81b90fe0666879cba75c5d37b0199edd1c19fc998404a3d36bc69afe93e22607a000d7a0d2397c192721e0b786e662b113f710d792b014cd88f96a380291096c2901db19823485e5253d2fef3a525556b8e2b6350c0fdab7a842a79bcf88750f6c1a82f8d69c9c693714c2ba96f279899eff500a0c7d4ec5b8febe28e39a5ad3e6c2c8cb48d888678c92aa027687c855e99f35794065ae419ac18f7966bd9230e6c634bac23f08a525280943be30ed32d160df4dc2ce3d99d3ababf21c7ce1cac62d5401b9ac35f2609c2259a24e70648de59b35f39b176f24e10684beff1f39cc3d7d53858dc2404edda81faca0234a8987260040559fcac256ee6ec4793b4bdd42afca4164aa79e7a2a418d9044ece6517869291f3a9246b5d862dc86739a5824b74b88b6534a8db66783df3e9d5558e039e29672baebe1cb74845f2bfe07f10da87c62dd0ef39e5186ffd358ae6e6adc81a65d68468ab047181d70bf91a00ce2ad8b330e2ea5ca21741b8816c47795a10eaccc3797f0905411b624e34134a967ce45763dd71c98ccf8e70e8715e3fb635705a5e9f79388918c013e1a7f647b2fb67d98d0fe6fd9e31080177982d892deb69b240e2f539d77f2276b20a46c99265ae4de8fd1698f6ca59e2d553baef5b7ae0846a9d8fc411954de55a88dbc078271f1e9b99358792f4eb5496063afc9f979d686e920ed3eae2d2ee7c7edbd863a79c2eb735537d12d5c2de682c0be6a2089047cef7886f4b5b8f749777ab51fe7b92646dc89fd733e94fbdf90ebebfd46515167863dc645b4e050c65342fd6d991e396d074a04d88924d79af75e3d875c44d4c07fa9fab60d1cb99c04c6867a0bda980ce504f100762a832f0a9d73719cac45cb7d4b656223d15d59aa874e77931b1bd063f93a62be6f9a248b0e62741a654770778abfac2f7089101f2de8741914ef28ee4859e75b907fb6536fdaf2a693073e868c78f4046ccd789eca89aa3b0e3404edd4c2c4d9a3ab9682c94e4c9e26fbbcb36c3ce96b5f33d7d3026a1b12445285df2041c57bb98c46d23dec560ada05f834adbd049226d5111293620c3d45160a8773733fcf326911e6ab0ac3842f55efdf4ce2629bdc7de5a4af7d214f60949f303e9e90c6db431c308db393699b086ff8537c3b9396e0ebc18488bfd51b89aa33ba32b41046db2ac887fb85dff9223ec6f3f63a3770111f3ebc0c01b248f8eb0b274874d05eaa49d0e1ace7e26503a737774ba6e8e8f719a2a4f59828d834fc1ec7d91bc9b7a09bf70fd03eb185b18e9b4feaf5e732beb612830f601c96d8147f7b2911232f53e1be7d88c505bf72576f6908a10f79013f58037cbda021c6155d3c46aa682ff4e44d06502aa8d7da6bacde6516e69fc88ed7c762a61ad39d3983d00509e2525dbafdb70ddd6217ea4c8d62b8e3417cf796b646a91c0c7862d6f6a487a015124e5e93fb2640c2d8691439eb00fb31e69d89b64334311e68fdd5c148dc5f183a09d321539534cf47b73e783c8fb7e5a530fba9fc9536056b84c1f350dcab7a48d0414f715e7229bba272cb10f8d0e14f2ea308760e25ffa2e49593fed52386656693efed263c9ab6c5d863921bfe3dc79811b495f1949108bbd02134fa7a3be4c887f59e923be98a3fbb39e50d9dfc2a7df3dee46d795ceae2b8d8a028642abecdb614501a5ba4f15747ce7a21262ddcbb58a844f7849f9dcc676c60798ecb92a81bdccb750969e5fd4350b2ae7a7bc5899f6b9b8df34", 0x1000}], 0x2, 0x200000, 0x0) lseek(0xffffffffffffffff, 0x7, 0x4) [ 638.289621] FAT-fs (loop0): bogus number of reserved sectors [ 638.290927] FAT-fs (loop0): Can't find a valid FAT filesystem 07:14:49 executing program 0 (fault-call:0 fault-nth:15): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:14:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(0x0, 0x3, 0x0) unshare(0x48020200) 07:14:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4406a2, 0x0) ftruncate(r0, 0x4) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = syz_io_uring_setup(0x23, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000100), 0x0) r3 = syz_io_uring_complete(r1) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x28000}, &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000009, 0x80010, r2, 0x10000000) syz_io_uring_submit(r4, r6, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0x9104}}, 0x5) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 07:14:49 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:14:49 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x4b49, &(0x7f0000000080)=0x7f) 07:14:49 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 07:14:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:14:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x22, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000000080)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x880840, &(0x7f0000000080)=ANY=[]) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) stat(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)) 07:14:49 executing program 1: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xdc1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r1, 0x0, r2, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r3, 0x0, r4, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000140)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000100)=0x5) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000200)) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000040)) [ 650.675885] FAULT_INJECTION: forcing a failure. [ 650.675885] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 650.677314] CPU: 0 PID: 7331 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 650.678175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 650.679296] Call Trace: [ 650.679576] dump_stack+0x107/0x163 [ 650.679973] should_fail.cold+0x5/0xa [ 650.680382] strncpy_from_user+0x34/0x460 [ 650.680832] getname_flags.part.0+0x95/0x4f0 [ 650.681307] getname+0x8e/0xd0 [ 650.681650] do_sys_openat2+0xf5/0x420 [ 650.682067] ? build_open_flags+0x680/0x680 [ 650.682520] ? find_held_lock+0x2c/0x110 [ 650.682955] ? do_syscall_64+0x33/0x40 [ 650.683390] __x64_sys_openat+0x13f/0x1f0 [ 650.683809] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 650.684307] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 650.684834] ? syscall_enter_from_user_mode+0x1d/0x50 [ 650.685378] do_syscall_64+0x33/0x40 [ 650.685752] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 650.686297] RIP: 0033:0x4196c4 [ 650.686620] 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 [ 650.688610] RSP: 002b:00007f130688ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 650.689366] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 650.690139] RDX: 0000000000000002 RSI: 00007f130688e000 RDI: 00000000ffffff9c [ 650.690851] RBP: 00007f130688e000 R08: 0000000000000000 R09: ffffffffffffffff [ 650.691612] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 650.692320] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 07:14:49 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:14:49 executing program 6: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 650.736666] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 650.738282] EXT4-fs (loop4): get root inode failed [ 650.738914] EXT4-fs (loop4): mount failed 07:14:49 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5409, &(0x7f0000000080)=0x7f) 07:14:49 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000180)=@updsa={0x144, 0x1a, 0x1, 0x0, 0x0, {{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@loopback, 0x0, 0x33}, @in=@loopback, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}, @XFRMA_IF_ID={0x8}]}, 0x144}}, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x11d401, 0x8) 07:14:49 executing program 0 (fault-call:0 fault-nth:16): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:14:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:14:49 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x540b, &(0x7f0000000080)=0x7f) [ 650.978820] FAULT_INJECTION: forcing a failure. [ 650.978820] name failslab, interval 1, probability 0, space 0, times 0 [ 650.981275] CPU: 1 PID: 7360 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 650.982709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 650.985250] Call Trace: [ 650.985813] dump_stack+0x107/0x163 [ 650.986622] should_fail.cold+0x5/0xa [ 650.987438] ? __alloc_file+0x21/0x310 [ 650.988263] ? __alloc_file+0x21/0x310 [ 650.989099] should_failslab+0x5/0x10 [ 650.989914] kmem_cache_alloc+0x5b/0x350 [ 650.990781] __alloc_file+0x21/0x310 [ 650.991607] alloc_empty_file+0x6d/0x170 [ 650.992469] path_openat+0xde/0x26c0 [ 650.993330] ? path_lookupat+0x850/0x850 [ 650.994269] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 650.995362] ? SOFTIRQ_verbose+0x10/0x10 [ 650.996282] ? lock_acquire+0x197/0x490 [ 650.997141] do_filp_open+0x17e/0x3c0 [ 650.998012] ? may_open_dev+0xf0/0xf0 [ 650.998845] ? __alloc_fd+0x2a5/0x620 [ 650.999729] ? lock_downgrade+0x6d0/0x6d0 [ 651.000627] ? rwlock_bug.part.0+0x90/0x90 [ 651.001550] ? _raw_spin_unlock+0x1a/0x30 [ 651.002441] ? __alloc_fd+0x2a5/0x620 [ 651.003273] do_sys_openat2+0x16d/0x420 [ 651.004144] ? build_open_flags+0x680/0x680 [ 651.005067] ? find_held_lock+0x2c/0x110 [ 651.005949] ? do_syscall_64+0x33/0x40 [ 651.006791] __x64_sys_openat+0x13f/0x1f0 [ 651.007694] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 651.008736] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 651.009872] ? syscall_enter_from_user_mode+0x1d/0x50 [ 651.010983] do_syscall_64+0x33/0x40 [ 651.011806] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 651.012901] RIP: 0033:0x4196c4 [ 651.013601] 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 [ 651.017750] RSP: 002b:00007f130688ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 651.019390] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 651.021256] RDX: 0000000000000002 RSI: 00007f130688e000 RDI: 00000000ffffff9c [ 651.022791] RBP: 00007f130688e000 R08: 0000000000000000 R09: ffffffffffffffff [ 651.024618] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 651.026434] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 651.033032] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 651.037241] EXT4-fs (loop4): get root inode failed [ 651.038386] EXT4-fs (loop4): mount failed 07:15:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = getpgid(0x0) r2 = getpid() getpgid(r2) clone3(&(0x7f00000001c0)={0x400, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x31}, &(0x7f00000000c0)=""/89, 0x59, &(0x7f0000000140)=""/58, &(0x7f0000000180)=[r2, r0, r1, r0, r1, r1], 0x6}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 07:15:04 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:15:04 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x540c, &(0x7f0000000080)=0x7f) 07:15:04 executing program 0 (fault-call:0 fault-nth:17): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:15:04 executing program 6: syz_emit_ethernet(0x52, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "afb6a5", 0x1c, 0x2b, 0x0, @remote, @local, {[@dstopts={0x21}], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x3, &(0x7f0000005a80)=0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_submit(r1, 0x2, &(0x7f0000000400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) recvmmsg(r0, &(0x7f0000002140)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001140)=""/4096, 0x1000}, 0x101}], 0x1, 0x40000000, &(0x7f0000002180)) 07:15:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:15:04 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@migrate={0x50, 0x1e, 0x1, 0x0, 0xfffffffd, {{@in=@multicast1, @in6=@remote}}}, 0x50}}, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000400)={0x1, 0xba, "49712452b2ac7349a9caddad143e177a02ff1e2130c86374d524a1b37755d0288f717e4b4f5c15f9913a74567b1bc51752ea117b81664244d12ebb4f5afea5a7029502150bd173ba2c27a4961b335c6bb32623ac7657c7aaa77a5c23bebbd8ac226112c427a9c797514b45b5c13a7795fa36ff43c6b8ad359adac29ee75797bb0292a03143284c515dd57df7103748d3e773ec4ede82141303337eacbd6021415f5a23cc8d929b728a002d35b94825d8f2f30d08c4927e994c90"}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@private0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r4, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r4, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMK(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}]}, 0x8c}}, 0x0) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa0, r3, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x1, 0x57}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) 07:15:04 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x1) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000100)={r1, 0x1000}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(r2, &(0x7f0000001200), 0x0, 0x3, &(0x7f00000012c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {r6}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000000100)={r6, 0x1000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000474c0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "2890d60900285f"}) [ 665.997296] FAULT_INJECTION: forcing a failure. [ 665.997296] name failslab, interval 1, probability 0, space 0, times 0 [ 666.000001] CPU: 0 PID: 7381 Comm: syz-executor.0 Not tainted 5.10.52 #1 07:15:05 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x540d, &(0x7f0000000080)=0x7f) [ 666.001473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 666.004174] Call Trace: [ 666.004753] dump_stack+0x107/0x163 [ 666.005552] should_fail.cold+0x5/0xa [ 666.006395] ? create_object.isra.0+0x3a/0xa20 [ 666.007387] should_failslab+0x5/0x10 [ 666.008233] kmem_cache_alloc+0x5b/0x350 [ 666.009127] create_object.isra.0+0x3a/0xa20 [ 666.010084] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 666.011185] kmem_cache_alloc+0x159/0x350 [ 666.012113] __alloc_file+0x21/0x310 [ 666.012926] alloc_empty_file+0x6d/0x170 [ 666.013814] path_openat+0xde/0x26c0 [ 666.014632] ? path_lookupat+0x850/0x850 [ 666.015517] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 666.016656] ? SOFTIRQ_verbose+0x10/0x10 [ 666.017538] ? lock_acquire+0x197/0x490 [ 666.018413] do_filp_open+0x17e/0x3c0 [ 666.019240] ? may_open_dev+0xf0/0xf0 [ 666.020074] ? __alloc_fd+0x2a5/0x620 [ 666.020893] ? lock_downgrade+0x6d0/0x6d0 [ 666.021781] ? rwlock_bug.part.0+0x90/0x90 [ 666.022706] ? _raw_spin_unlock+0x1a/0x30 [ 666.023590] ? __alloc_fd+0x2a5/0x620 [ 666.024439] do_sys_openat2+0x16d/0x420 [ 666.025293] ? build_open_flags+0x680/0x680 [ 666.026221] ? find_held_lock+0x2c/0x110 [ 666.027095] ? do_syscall_64+0x33/0x40 [ 666.027947] __x64_sys_openat+0x13f/0x1f0 [ 666.028835] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 666.029886] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 666.031008] ? syscall_enter_from_user_mode+0x1d/0x50 [ 666.032136] do_syscall_64+0x33/0x40 [ 666.032927] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 666.034026] RIP: 0033:0x4196c4 [ 666.034709] 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 [ 666.038633] RSP: 002b:00007f130688ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 666.040278] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 666.041792] RDX: 0000000000000002 RSI: 00007f130688e000 RDI: 00000000ffffff9c [ 666.043320] RBP: 00007f130688e000 R08: 0000000000000000 R09: ffffffffffffffff [ 666.044839] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 666.046365] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 666.104136] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 666.108360] EXT4-fs (loop4): get root inode failed [ 666.109565] EXT4-fs (loop4): mount failed [ 666.115258] FAT-fs (loop0): bogus number of reserved sectors [ 666.116686] FAT-fs (loop0): Can't find a valid FAT filesystem 07:15:05 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@migrate={0x50, 0x1e, 0x1, 0x0, 0xfffffffd, {{@in=@multicast1, @in6=@remote}}}, 0x50}}, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000400)={0x1, 0xba, "49712452b2ac7349a9caddad143e177a02ff1e2130c86374d524a1b37755d0288f717e4b4f5c15f9913a74567b1bc51752ea117b81664244d12ebb4f5afea5a7029502150bd173ba2c27a4961b335c6bb32623ac7657c7aaa77a5c23bebbd8ac226112c427a9c797514b45b5c13a7795fa36ff43c6b8ad359adac29ee75797bb0292a03143284c515dd57df7103748d3e773ec4ede82141303337eacbd6021415f5a23cc8d929b728a002d35b94825d8f2f30d08c4927e994c90"}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@private0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r4, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r4, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMK(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}]}, 0x8c}}, 0x0) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa0, r3, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x1, 0x57}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) 07:15:05 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:15:05 executing program 0 (fault-call:0 fault-nth:18): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:15:05 executing program 1: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:15:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:15:05 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5413, &(0x7f0000000080)=0x7f) [ 666.397743] FAULT_INJECTION: forcing a failure. [ 666.397743] name failslab, interval 1, probability 0, space 0, times 0 [ 666.400269] CPU: 0 PID: 7418 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 666.401721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 666.404176] Call Trace: [ 666.404744] dump_stack+0x107/0x163 [ 666.405529] should_fail.cold+0x5/0xa [ 666.406353] ? security_file_alloc+0x34/0x170 [ 666.407316] should_failslab+0x5/0x10 [ 666.408161] kmem_cache_alloc+0x5b/0x350 [ 666.409038] security_file_alloc+0x34/0x170 [ 666.409971] __alloc_file+0xb6/0x310 [ 666.410771] alloc_empty_file+0x6d/0x170 [ 666.411651] path_openat+0xde/0x26c0 [ 666.412473] ? path_lookupat+0x850/0x850 [ 666.413356] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 666.414476] ? SOFTIRQ_verbose+0x10/0x10 [ 666.415351] ? lock_acquire+0x197/0x490 [ 666.416234] do_filp_open+0x17e/0x3c0 [ 666.417056] ? may_open_dev+0xf0/0xf0 [ 666.417881] ? __alloc_fd+0x2a5/0x620 [ 666.418702] ? lock_downgrade+0x6d0/0x6d0 [ 666.419601] ? rwlock_bug.part.0+0x90/0x90 [ 666.420547] ? _raw_spin_unlock+0x1a/0x30 [ 666.421441] ? __alloc_fd+0x2a5/0x620 [ 666.422277] do_sys_openat2+0x16d/0x420 [ 666.423136] ? build_open_flags+0x680/0x680 [ 666.424072] ? find_held_lock+0x2c/0x110 [ 666.424957] ? do_syscall_64+0x33/0x40 [ 666.425811] __x64_sys_openat+0x13f/0x1f0 [ 666.426643] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 666.427686] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 666.428823] ? syscall_enter_from_user_mode+0x1d/0x50 [ 666.429937] do_syscall_64+0x33/0x40 [ 666.430742] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 666.431867] RIP: 0033:0x4196c4 [ 666.432584] 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 [ 666.436607] RSP: 002b:00007f130688ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 666.438274] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 666.439863] RDX: 0000000000000002 RSI: 00007f130688e000 RDI: 00000000ffffff9c [ 666.441418] RBP: 00007f130688e000 R08: 0000000000000000 R09: ffffffffffffffff [ 666.442976] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 666.444545] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 07:15:05 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 666.502921] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 666.524083] EXT4-fs (loop4): get root inode failed [ 666.525178] EXT4-fs (loop4): mount failed 07:15:16 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000080)=0x7f) 07:15:16 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1a40c2, 0x0) setgroups(0x0, 0x0) 07:15:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) fsetxattr$security_capability(r0, &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0x0, 0x2}, {0x0, 0x6}]}, 0x14, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000001100)=""/4117, 0x1015}], 0x1, 0x40662, 0x0) 07:15:16 executing program 5: msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000000)=""/103) socket$nl_audit(0x10, 0x3, 0x9) getresgid(0x0, 0x0, 0x0) fork() r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x1000009, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x28000}, &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) syz_io_uring_submit(r0, r2, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x1, 0x0, 0x1}, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x52}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) shmat(0xffffffffffffffff, &(0x7f0000feb000/0x2000)=nil, 0x5000) 07:15:16 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)) 07:15:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:15:16 executing program 0 (fault-call:0 fault-nth:19): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:15:16 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 677.728969] FAULT_INJECTION: forcing a failure. [ 677.728969] name failslab, interval 1, probability 0, space 0, times 0 [ 677.730653] CPU: 1 PID: 7453 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 677.731561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 677.733138] Call Trace: [ 677.733502] dump_stack+0x107/0x163 [ 677.734007] should_fail.cold+0x5/0xa [ 677.734543] ? create_object.isra.0+0x3a/0xa20 [ 677.735174] should_failslab+0x5/0x10 [ 677.735688] kmem_cache_alloc+0x5b/0x350 [ 677.736270] ? lock_downgrade+0x6d0/0x6d0 [ 677.736839] create_object.isra.0+0x3a/0xa20 [ 677.737438] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 677.738165] kmem_cache_alloc+0x159/0x350 [ 677.738742] security_file_alloc+0x34/0x170 [ 677.739363] __alloc_file+0xb6/0x310 [ 677.739881] alloc_empty_file+0x6d/0x170 [ 677.740465] path_openat+0xde/0x26c0 [ 677.741027] ? path_lookupat+0x850/0x850 [ 677.741633] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 677.742418] ? SOFTIRQ_verbose+0x10/0x10 [ 677.743012] ? lock_acquire+0x197/0x490 [ 677.743623] do_filp_open+0x17e/0x3c0 [ 677.744480] ? may_open_dev+0xf0/0xf0 [ 677.745396] ? __alloc_fd+0x2a5/0x620 [ 677.746305] ? lock_downgrade+0x6d0/0x6d0 [ 677.747299] ? rwlock_bug.part.0+0x90/0x90 [ 677.748358] ? _raw_spin_unlock+0x1a/0x30 [ 677.749345] ? __alloc_fd+0x2a5/0x620 [ 677.750266] do_sys_openat2+0x16d/0x420 [ 677.751214] ? build_open_flags+0x680/0x680 [ 677.752253] ? find_held_lock+0x2c/0x110 [ 677.753228] ? do_syscall_64+0x33/0x40 [ 677.754164] __x64_sys_openat+0x13f/0x1f0 [ 677.755153] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 677.756320] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 677.757589] ? syscall_enter_from_user_mode+0x1d/0x50 [ 677.758838] do_syscall_64+0x33/0x40 [ 677.759734] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 677.760906] RIP: 0033:0x4196c4 [ 677.761593] 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 [ 677.765550] RSP: 002b:00007f130688ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 677.767180] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 677.768721] RDX: 0000000000000002 RSI: 00007f130688e000 RDI: 00000000ffffff9c [ 677.770263] RBP: 00007f130688e000 R08: 0000000000000000 R09: ffffffffffffffff [ 677.771789] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 677.773322] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 07:15:16 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5415, &(0x7f0000000080)=0x7f) 07:15:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) fsetxattr$security_capability(r0, &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0x0, 0x2}, {0x0, 0x6}]}, 0x14, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000001100)=""/4117, 0x1015}], 0x1, 0x40662, 0x0) 07:15:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000080)=0x7f) [ 677.835356] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 677.837294] EXT4-fs (loop4): get root inode failed [ 677.838011] EXT4-fs (loop4): mount failed 07:15:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00), 0x0, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:15:16 executing program 1: write(0xffffffffffffffff, 0x0, 0x0) io_uring_setup(0x39c9, &(0x7f0000002e80)={0x0, 0x2914, 0x8, 0x0, 0x290}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000000)=""/165) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/consoles\x00', 0x0, 0x0) 07:15:16 executing program 6: sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="008ca50000203fc9f9a07cdee5aade371fe44a2b418d150188d5f5ebfb4f4a659ad043fcaed3391bf6e5a2859aab68ff01f12356669eee9977ba7ea02c6659d30804bbc5bc501fbcdc4136333c112b6148a09c0b975a5ed6d2a9a173c1f971bd27016630258d2f10ed9b032b2cd76767476538978b7ffedabb907dc7985e9ae00d300229356b4dd8bec0654b2391034ec6ae24aefb0f52ab1214beca0bd10d1585649559c355c2699e3d2fd9ec12bb", @ANYRES64=0x0, @ANYBLOB="a3ff48398c0f12a80a26", @ANYRES32=0x0, @ANYBLOB="0a000600080211000000000011000700ff1802558a58c3c1b639206fa7000000"], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x24000040) shmget(0x2, 0x3000, 0x54000000, &(0x7f0000ffa000/0x3000)=nil) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000080)=""/78) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000340)=""/99) io_setup(0xeeaa, &(0x7f0000000140)) r2 = shmget$private(0x0, 0x1000, 0x78001278, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000180)=""/88) r3 = shmget(0x1, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000200)=""/141) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f00000003c0)=""/149) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000300)={'wpan4\x00'}) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_STAT_ANY(r4, 0xf, &(0x7f0000000480)=""/70) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000600), r5) shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000640)=""/78) 07:15:16 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 677.916901] FAT-fs (loop0): bogus number of reserved sectors [ 677.917605] FAT-fs (loop0): Can't find a valid FAT filesystem 07:15:16 executing program 0 (fault-call:0 fault-nth:20): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:15:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5416, &(0x7f0000000080)=0x7f) [ 678.034390] FAULT_INJECTION: forcing a failure. [ 678.034390] name failslab, interval 1, probability 0, space 0, times 0 [ 678.035790] CPU: 0 PID: 7493 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 678.036516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 678.037740] Call Trace: [ 678.038028] dump_stack+0x107/0x163 [ 678.038422] should_fail.cold+0x5/0xa [ 678.038833] ? __kthread_create_on_node+0xd1/0x400 [ 678.039355] should_failslab+0x5/0x10 [ 678.039764] kmem_cache_alloc_trace+0x55/0x360 [ 678.040267] ? loop_info64_to_compat+0x5f0/0x5f0 [ 678.040775] __kthread_create_on_node+0xd1/0x400 [ 678.041279] ? __kthread_parkme+0x1d0/0x1d0 [ 678.041751] ? __mutex_lock+0x425/0x1230 [ 678.042189] ? loop_configure+0xcb8/0x1480 [ 678.042647] ? loop_info64_to_compat+0x5f0/0x5f0 [ 678.043148] kthread_create_on_node+0xbb/0xf0 [ 678.043636] ? __kthread_create_on_node+0x400/0x400 [ 678.044184] ? lockdep_init_map_waits+0x26a/0x700 [ 678.044698] ? lockdep_init_map_waits+0x26a/0x700 [ 678.045213] ? __raw_spin_lock_init+0x34/0x100 [ 678.045707] loop_configure+0x3e6/0x1480 [ 678.046153] lo_ioctl+0xa6e/0x1760 [ 678.046540] ? loop_set_status_old+0x250/0x250 [ 678.047033] ? avc_ss_reset+0x180/0x180 [ 678.047461] ? __lock_acquire+0xbc2/0x5b20 [ 678.047947] ? generic_block_fiemap+0x60/0x60 [ 678.048423] ? selinux_inode_getsecctx+0x90/0x90 [ 678.048922] ? find_held_lock+0x2c/0x110 [ 678.049360] ? loop_set_status_old+0x250/0x250 [ 678.049843] blkdev_ioctl+0x28d/0x700 [ 678.050246] ? blkdev_common_ioctl+0x1870/0x1870 [ 678.050749] ? __fget_files+0x251/0x410 [ 678.051176] block_ioctl+0xf9/0x140 [ 678.051557] ? blkdev_read_iter+0x1c0/0x1c0 [ 678.052028] __x64_sys_ioctl+0x196/0x210 [ 678.052465] do_syscall_64+0x33/0x40 [ 678.052861] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 678.053408] RIP: 0033:0x4663c7 [ 678.053758] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 678.055706] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 678.056525] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 678.057285] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 678.058047] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 678.058811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 678.059579] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 678.108724] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 678.111795] EXT4-fs (loop4): get root inode failed [ 678.113102] EXT4-fs (loop4): mount failed 07:15:28 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x10000000) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x2) 07:15:28 executing program 6: sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="008ca50000203fc9f9a07cdee5aade371fe44a2b418d150188d5f5ebfb4f4a659ad043fcaed3391bf6e5a2859aab68ff01f12356669eee9977ba7ea02c6659d30804bbc5bc501fbcdc4136333c112b6148a09c0b975a5ed6d2a9a173c1f971bd27016630258d2f10ed9b032b2cd76767476538978b7ffedabb907dc7985e9ae00d300229356b4dd8bec0654b2391034ec6ae24aefb0f52ab1214beca0bd10d1585649559c355c2699e3d2fd9ec12bb", @ANYRES64=0x0, @ANYBLOB="a3ff48398c0f12a80a26", @ANYRES32=0x0, @ANYBLOB="0a000600080211000000000011000700ff1802558a58c3c1b639206fa7000000"], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x24000040) shmget(0x2, 0x3000, 0x54000000, &(0x7f0000ffa000/0x3000)=nil) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000080)=""/78) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000340)=""/99) io_setup(0xeeaa, &(0x7f0000000140)) r2 = shmget$private(0x0, 0x1000, 0x78001278, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000180)=""/88) r3 = shmget(0x1, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000200)=""/141) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f00000003c0)=""/149) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000300)={'wpan4\x00'}) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_STAT_ANY(r4, 0xf, &(0x7f0000000480)=""/70) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000600), r5) shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000640)=""/78) 07:15:28 executing program 0 (fault-call:0 fault-nth:21): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:15:28 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5418, &(0x7f0000000080)=0x7f) 07:15:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000080)=0x7f) 07:15:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00), 0x0, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:15:28 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:15:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="20000000dc5271addc5271ad00000000e0f4655f000000000000000000", 0x1d, 0x400}], 0x0, &(0x7f0000013800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) getdents64(r0, &(0x7f0000000140)=""/236, 0xec) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000180)={{'\x00', 0x3}, {0x5}, 0x83, 0x0, 0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)="e1ea7a50920a81299979d32e728481320cce20cd97379f79c6ca3086d4056a707cd9d4e15be712616aca4862c189012a662596e11d2e73c393ecb5accde0527028ae125c331e9edeeaad0c3a706a44472b3430c9db07122727b829d504455c1b0e127853158625f4440d746d705781213657534ffa8d40a167dce3eff08d7680f7ff1d91055e7f67d3ad5c88244df6c859f04fcc2b3f472d9ef94e665f16616d6f6f73fc8b1255aa9caaeda2d7ea6bade8f55a26066e1a1e7b5ccaf73a7ec77bb36de853faf16c7fe1218d7daf2100", 0xcf, 0x0, &(0x7f0000001500)={0x2, 0x113e, {0x1, 0xc, 0xed, "1953e7624afb977e5b5ff7ff1315e74b429036ef1be490e1e1672c0744cabdd2dbe5206b2ea30046e5e221b193d310177ac33e134744e9a37c6579d33ba0f213dd55d47f43fd6f804fd227c05e64a7647179e5642914528ab80686021eb329392f41fdd81f1b3be69affd51180572801b32e103692c91ca84ff7a7da4f822a496fe09ca1c0155a7e92b3dc4f4c4f95499ff1c959c182f8273a96d6e806bb6b5c1383dad0f356b06adff2577623ceb841a5027b651fabdd0cc2a0f7d19abae0640463cfd703020899f3f76bd254182e265c39a05af835913f6f811ad0fb81eb91d41183ab855f8f79ba52718076", 0x1044, "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"}, 0x99, "6e1644ece2a59e7923c10e90f6c07969f43ad1e667e256ff84e81ab004eefd065b3299bba431cb06042e6345157630d1455b7ee2e5795dc6fd54c269810e4580f738948163c52654c831931eb4b23809edf86acfb4b5f226101a588af3dc51140000d4e5051a387583af434be763d634b8947261f19b6153681ed2e0757ed94c748ae307a024f0ab1a01b3505c8e79ee7a11bf22fd0e595396"}, 0x11e3}) rmdir(&(0x7f0000000080)='./file0\x00') [ 689.673839] FAULT_INJECTION: forcing a failure. [ 689.673839] name failslab, interval 1, probability 0, space 0, times 0 [ 689.676322] CPU: 0 PID: 7530 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 689.677710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 689.680024] Call Trace: [ 689.680564] dump_stack+0x107/0x163 [ 689.681309] should_fail.cold+0x5/0xa [ 689.682072] ? create_object.isra.0+0x3a/0xa20 [ 689.682993] should_failslab+0x5/0x10 [ 689.683756] kmem_cache_alloc+0x5b/0x350 [ 689.684591] ? trace_hardirqs_on+0x5b/0x180 [ 689.685455] create_object.isra.0+0x3a/0xa20 [ 689.686331] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 689.687361] kmem_cache_alloc_trace+0x151/0x360 [ 689.688327] ? loop_info64_to_compat+0x5f0/0x5f0 [ 689.689279] __kthread_create_on_node+0xd1/0x400 [ 689.690230] ? __kthread_parkme+0x1d0/0x1d0 [ 689.691114] ? __mutex_lock+0x425/0x1230 [ 689.691931] ? loop_configure+0xcb8/0x1480 [ 689.692798] ? loop_info64_to_compat+0x5f0/0x5f0 [ 689.693745] kthread_create_on_node+0xbb/0xf0 [ 689.694647] ? __kthread_create_on_node+0x400/0x400 [ 689.695658] ? lockdep_init_map_waits+0x26a/0x700 [ 689.696653] ? lockdep_init_map_waits+0x26a/0x700 [ 689.697616] ? __raw_spin_lock_init+0x34/0x100 [ 689.698555] loop_configure+0x3e6/0x1480 [ 689.699393] lo_ioctl+0xa6e/0x1760 [ 689.700144] ? loop_set_status_old+0x250/0x250 [ 689.701071] ? avc_ss_reset+0x180/0x180 [ 689.701890] ? __lock_acquire+0xbc2/0x5b20 [ 689.702784] ? generic_block_fiemap+0x60/0x60 [ 689.703696] ? selinux_inode_getsecctx+0x90/0x90 [ 689.704665] ? find_held_lock+0x2c/0x110 [ 689.705496] ? loop_set_status_old+0x250/0x250 [ 689.706408] blkdev_ioctl+0x28d/0x700 [ 689.707181] ? blkdev_common_ioctl+0x1870/0x1870 [ 689.708135] ? __fget_files+0x251/0x410 [ 689.708955] block_ioctl+0xf9/0x140 [ 689.709686] ? blkdev_read_iter+0x1c0/0x1c0 [ 689.710567] __x64_sys_ioctl+0x196/0x210 [ 689.711396] do_syscall_64+0x33/0x40 [ 689.712164] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 689.713203] RIP: 0033:0x4663c7 [ 689.713848] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 689.717616] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 689.719173] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 689.720632] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 689.722084] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 689.723533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 689.724979] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 689.743767] FAT-fs (loop0): bogus number of reserved sectors [ 689.745087] FAT-fs (loop0): Can't find a valid FAT filesystem [ 689.801241] EXT4-fs (loop1): #blocks per group too big: 32768 07:15:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000080)=0x7f) [ 689.835643] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated 07:15:28 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x541b, &(0x7f0000000080)=0x7f) [ 689.860821] EXT4-fs (loop4): get root inode failed [ 689.861978] EXT4-fs (loop4): mount failed 07:15:28 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) link(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x8020}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, 0x0) syz_mount_image$iso9660(&(0x7f0000000580), &(0x7f00000005c0)='./file1/file0\x00', 0x1ff, 0x1, &(0x7f0000000640)=[{&(0x7f0000000600)="04a89245c32482a27554dcab4b8cab2b80382d43c6f63a5be0382e2afd2a87e2f98043b70abf01a170feb8b65bfe3c9a2f0d70238c3215ae8b61", 0x3a, 0xaa}], 0x400, &(0x7f0000000d00)={[{@utf8}, {@check_strict}], [{@fsname={'fsname', 0x3d, '/'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@uid_eq}, {@dont_hash}, {@uid_gt={'uid>', r1}}]}) syz_mount_image$nfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0, 0x2) lstat(&(0x7f0000000a80)='./file1\x00', &(0x7f0000000ac0)) syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0xccc9, 0x9, &(0x7f0000000940)=[{&(0x7f0000000300)="7c824bfce39bc2e52c25edff69ece914712a5b23b0443fb8c757c9d67ad9041f196f73753269bfdadc863b88f5f8c14658ed9687bcde539e27d9c92ceedc7b0dda11cb536032c8ffaa9db6091dc464b41f8d453ea0b6a8f799e3b5942b1a09e7dd896c829cb4124c4bcbecd233dd1649ce19b30913accc5087d8bc1355c1e6d172f7635820554a8a8bd32e4dad903968896860d020c5f5c22f0c154f4e450c00ec50910558619e720daff2df202642ad7cee3c19018a4f2ff7bb30ad", 0xbc, 0xb5}, {&(0x7f00000003c0)="26e6b70485bf93c0764bdc65e57ce8bde505beae4b6f83f7800a0c74c2eaf343104380c80d72c6fd84c93acb7c4713fa9fa4b19813e951b4b9b7846909b5cc909c7f47ffea9a75a1c0e9945bc833bcabe2fb0aec1c38c538a31ca9b92c73cc4802f7eb2c110093b327ee423794717394549a873e505c6029a9701617807d0706072db0b3216a04a0445897d3f163b564dcb42e41ee6e", 0x96, 0x4}, {&(0x7f0000000480)="8fdb40b6c17a6a530fdd38c2363c43483d92a5482b6a14f573672e579cd2227a3b141cd7d375181e2a08580a82214808f19a57631b0237c06d08104c779000456bf27051091d0f8069eacc46564349c03805f1a73f208720b2255ecde4a3cfbe4e973ccd17e2cb6a4531daf07edea420c33d359eea78369ed250af32d997dbc2abb133f5c5d50676a425671de861e24cb0f2f6057a0bef40972cd9730dd523ad1910d8442c42781ca4636c67d2a75f089f976ba50f94b3e40b144b9710430ebebfb559ab58085d", 0xc7}, {&(0x7f00000001c0)="fa307522c3ecf000c649d7de6ca0f595bbdd2820c7", 0x15, 0x2}, {&(0x7f0000000240)="34a1ffb4409a2fc648aba6aa3fdebd7b576401d4191eee465127c1e0542feed7d0ae81908eb5eb401f806f89d1332989b73de14facb7be70fc642307f1507d695ff09df5bfb901f8f26f75fb4fe24a19e5d3185d32135c52cc1f62c5a0edc98bcd7400971e46830ba91948a200c5149405d62d33cd", 0x75}, {&(0x7f0000000b40)="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", 0x199, 0x4}, {&(0x7f0000000680)="6a93b2f50fa24d573b12717c0a49e71ee56e08805fdb223ca046392df997e438177f36bde490d5a674e20afac8a2cf48ad826035b96dfccc58799ba86b2f041d8046c6754b079339c0b76795ea7843b193b6fea86c077e8437bff04912f703e8b3093f8f42daa44fa7e189393ce565d4a7cb93b3edc227fe652e4f37d43cdb726033707df8f2d6e5c9149e4188d71abeac125df8a564e948710bfe6e2b13c966edae176719f5d89d009385705d8dd264735ba68ba0ef9ff64c85071b5c0234458254", 0xc2, 0x5}, {&(0x7f0000000780)="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", 0xfb, 0x3}, {&(0x7f0000000880)="92c2d99e93ae89a85c0a96cf5192f0da378fec574d8dec266bf447136859674c3ee72efe5edec26d28e70ef2d06f7a423db66466d0a64d5f3a5b39707f49bcaed1e6d807661a9e5e2fc8c9618f95b43968927e3157b1cd8f37adfd4aff0a526fdc548d3fdc39a345ad09a6db0b198f0b43b336f1aa74d82f88fff35bb314ab21abe71749f03e4f28311f8e3d2649274f4503f13943b11917572ed837487cd8718e66c0de18b7ad9e024dbd8fab39", 0xae, 0x6}], 0x2000000, &(0x7f0000000a40)={[{'\x00'}, {'\x92'}, {'^,:'}, {'}#*--'}]}) 07:15:28 executing program 0 (fault-call:0 fault-nth:22): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) [ 689.934496] EXT4-fs (loop1): #blocks per group too big: 32768 07:15:28 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:15:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00), 0x0, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:15:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$hiddev(&(0x7f0000000000), 0x200, 0x414000) r1 = getpid() getpgid(r1) syz_open_procfs$namespace(r1, &(0x7f0000000100)='ns/uts\x00') ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x80000000, 0x5, 0xb1e, 0x4}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x13) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000240)="89", 0x1}], 0x1) [ 690.172969] FAULT_INJECTION: forcing a failure. [ 690.172969] name failslab, interval 1, probability 0, space 0, times 0 [ 690.175495] CPU: 0 PID: 7567 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 690.176887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 690.179254] Call Trace: [ 690.179789] dump_stack+0x107/0x163 [ 690.180559] should_fail.cold+0x5/0xa [ 690.181329] ? __kernfs_new_node+0xd4/0x840 [ 690.182266] should_failslab+0x5/0x10 [ 690.183030] kmem_cache_alloc+0x5b/0x350 [ 690.183853] __kernfs_new_node+0xd4/0x840 [ 690.184707] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 690.185665] ? find_held_lock+0x2c/0x110 [ 690.186504] ? set_user_nice.part.0+0x3d1/0xdd0 [ 690.187444] kernfs_create_dir_ns+0x9c/0x220 [ 690.188365] internal_create_group+0x78f/0xb30 [ 690.189283] ? set_user_nice.part.0+0x3d1/0xdd0 [ 690.190224] ? sysfs_remove_group+0x170/0x170 [ 690.191134] ? blk_queue_flag_set+0x22/0x30 [ 690.192004] ? __loop_update_dio+0x2d2/0x690 [ 690.192906] loop_configure+0x957/0x1480 [ 690.193739] lo_ioctl+0xa6e/0x1760 [ 690.194463] ? loop_set_status_old+0x250/0x250 [ 690.195407] ? avc_ss_reset+0x180/0x180 [ 690.196236] ? __lock_acquire+0xbc2/0x5b20 [ 690.197141] ? generic_block_fiemap+0x60/0x60 [ 690.198045] ? selinux_inode_getsecctx+0x90/0x90 [ 690.198995] ? find_held_lock+0x2c/0x110 [ 690.199810] ? loop_set_status_old+0x250/0x250 [ 690.200746] blkdev_ioctl+0x28d/0x700 [ 690.201513] ? blkdev_common_ioctl+0x1870/0x1870 [ 690.202464] ? __fget_files+0x251/0x410 [ 690.203268] block_ioctl+0xf9/0x140 [ 690.204002] ? blkdev_read_iter+0x1c0/0x1c0 [ 690.204894] __x64_sys_ioctl+0x196/0x210 [ 690.205716] do_syscall_64+0x33/0x40 [ 690.206467] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 690.207499] RIP: 0033:0x4663c7 [ 690.208155] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 690.211887] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 690.213423] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 690.214853] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 690.216300] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 690.217755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 690.219180] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 690.363527] FAT-fs (loop0): bogus number of reserved sectors [ 690.364861] FAT-fs (loop0): Can't find a valid FAT filesystem [ 690.379655] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 690.382341] EXT4-fs (loop4): get root inode failed [ 690.383536] EXT4-fs (loop4): mount failed 07:15:48 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000080)=0x7f) 07:15:48 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x541d, &(0x7f0000000080)=0x7f) 07:15:48 executing program 6: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000280)='.\x00', &(0x7f0000000340)) mknodat$loop(r0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@reiserfs_4={0x10}, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@FILEID_UDF_WITH_PARENT={0x14}, &(0x7f00000001c0), 0x0) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=@orangefs_parent={0x28, 0x2, {{"a582fb99c87aefc67dcc853577680e92", 0x7fff}, {"da7f740cb2158db7d2f44c83a1346f02", 0x8001}}}, &(0x7f0000000240), 0x1000) 07:15:48 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000180), 0x2, 0x0) fchmod(r1, 0x100) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r2 = syz_open_dev$vcsu(&(0x7f0000000080), 0x2, 0xc0000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x80, 0x3, 0x1b, 0x1c, "21d35cfb4dfb9a6ec26b88fb4d5ab5676dda77b7237a94482dfb8fcfd211dee14963453506e6d631fa3d87f49a052952e3140f932abef962751fc621a13eeb4c", "75ead064af13c28cbc131f8e58218ab91c3cf2397613cbd9039c98b8c8577516", [0x5, 0x1]}) lseek(r0, 0xa7, 0x1) ftruncate(r0, 0x1000003) 07:15:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00", 0x15, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:15:48 executing program 0 (fault-call:0 fault-nth:23): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:15:48 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:15:48 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendfile(r1, r0, 0x0, 0x80464c457f) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x3, &(0x7f00000012c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {r8}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000100)={r8, 0x1000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {r14}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047340)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8, r16}], 0x52, "716c5fee927457"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000001100)={r8, 0x601f}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000000c0)={r8, 0x48ee1f4b}) [ 709.883179] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 709.889301] EXT4-fs (loop4): get root inode failed [ 709.890513] EXT4-fs (loop4): mount failed [ 709.896594] FAULT_INJECTION: forcing a failure. [ 709.896594] name failslab, interval 1, probability 0, space 0, times 0 [ 709.898635] CPU: 1 PID: 7603 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 709.899875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 709.901845] Call Trace: [ 709.902297] dump_stack+0x107/0x163 [ 709.902929] should_fail.cold+0x5/0xa [ 709.903582] ? create_object.isra.0+0x3a/0xa20 [ 709.904377] should_failslab+0x5/0x10 [ 709.905030] kmem_cache_alloc+0x5b/0x350 [ 709.905792] create_object.isra.0+0x3a/0xa20 [ 709.906561] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 709.907476] kmem_cache_alloc+0x159/0x350 [ 709.908239] __kernfs_new_node+0xd4/0x840 [ 709.909005] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 709.909880] ? find_held_lock+0x2c/0x110 [ 709.910600] ? set_user_nice.part.0+0x3d1/0xdd0 [ 709.911447] kernfs_create_dir_ns+0x9c/0x220 [ 709.912229] internal_create_group+0x78f/0xb30 [ 709.913074] ? set_user_nice.part.0+0x3d1/0xdd0 [ 709.913900] ? sysfs_remove_group+0x170/0x170 [ 709.914732] ? blk_queue_flag_set+0x22/0x30 [ 709.915516] ? __loop_update_dio+0x2d2/0x690 [ 709.916294] loop_configure+0x957/0x1480 [ 709.917049] lo_ioctl+0xa6e/0x1760 [ 709.917677] ? loop_set_status_old+0x250/0x250 [ 709.918494] ? avc_ss_reset+0x180/0x180 [ 709.919194] ? __lock_acquire+0xbc2/0x5b20 [ 709.920012] ? generic_block_fiemap+0x60/0x60 [ 709.920813] ? selinux_inode_getsecctx+0x90/0x90 [ 709.921681] ? find_held_lock+0x2c/0x110 [ 709.922387] ? loop_set_status_old+0x250/0x250 [ 709.923220] blkdev_ioctl+0x28d/0x700 [ 709.923880] ? blkdev_common_ioctl+0x1870/0x1870 [ 709.924743] ? __fget_files+0x251/0x410 [ 709.925456] block_ioctl+0xf9/0x140 [ 709.926109] ? blkdev_read_iter+0x1c0/0x1c0 [ 709.926872] __x64_sys_ioctl+0x196/0x210 [ 709.927645] do_syscall_64+0x33/0x40 [ 709.928303] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 709.929247] RIP: 0033:0x4663c7 [ 709.929817] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 709.933207] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 709.934565] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 709.935879] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 709.937158] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 709.938485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 709.939809] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 07:15:48 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x541e, &(0x7f0000000080)=0x7f) 07:15:49 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5414, &(0x7f0000000080)=0x7f) [ 709.997978] FAT-fs (loop0): bogus number of reserved sectors [ 709.999195] FAT-fs (loop0): Can't find a valid FAT filesystem [ 710.029196] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33608 sclass=netlink_audit_socket pid=7602 comm=syz-executor.1 07:15:49 executing program 0 (fault-call:0 fault-nth:24): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:15:49 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101802, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) mount(&(0x7f0000000080)=@sg0, &(0x7f0000000180)='./file2\x00', &(0x7f00000001c0)='mqueue\x00', 0x8, &(0x7f0000000200)='-)/\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x3, r1}) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, '\x00', [{0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x1f, 0x4, 0x62, 0x0, 0x1, 0x5}]}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000100)=0x5) 07:15:49 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:15:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00", 0x15, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:15:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00", 0x15, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 710.257632] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=50422 sclass=netlink_audit_socket pid=7602 comm=syz-executor.1 [ 710.318896] FAULT_INJECTION: forcing a failure. [ 710.318896] name failslab, interval 1, probability 0, space 0, times 0 [ 710.321929] CPU: 0 PID: 7632 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 710.323515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 710.326002] Call Trace: [ 710.326597] dump_stack+0x107/0x163 [ 710.327399] should_fail.cold+0x5/0xa [ 710.328271] ? radix_tree_node_alloc.constprop.0+0x1df/0x300 [ 710.329569] should_failslab+0x5/0x10 [ 710.330402] kmem_cache_alloc+0x5b/0x350 [ 710.331353] radix_tree_node_alloc.constprop.0+0x1df/0x300 [ 710.332633] idr_get_free+0x4b5/0x8f0 [ 710.333422] idr_alloc_u32+0x170/0x2d0 [ 710.334202] ? __fprop_inc_percpu_max+0x120/0x120 [ 710.335190] ? lock_acquire+0x197/0x490 [ 710.335986] ? __kernfs_new_node+0xff/0x840 [ 710.336901] idr_alloc_cyclic+0x102/0x230 [ 710.337726] ? idr_alloc+0x130/0x130 [ 710.338492] ? rwlock_bug.part.0+0x90/0x90 [ 710.339344] __kernfs_new_node+0x117/0x840 [ 710.340212] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 710.341238] ? lock_acquire+0x197/0x490 [ 710.342124] ? task_rq_lock+0xab/0x270 [ 710.342990] ? find_held_lock+0x2c/0x110 [ 710.343904] ? set_user_nice.part.0+0x3d1/0xdd0 [ 710.344949] kernfs_create_dir_ns+0x9c/0x220 [ 710.345947] internal_create_group+0x78f/0xb30 [ 710.346244] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18432 sclass=netlink_audit_socket pid=7602 comm=syz-executor.1 [ 710.346956] ? set_user_nice.part.0+0x3d1/0xdd0 [ 710.350361] ? sysfs_remove_group+0x170/0x170 [ 710.351360] ? blk_queue_flag_set+0x22/0x30 [ 710.352323] ? __loop_update_dio+0x2d2/0x690 [ 710.353311] loop_configure+0x957/0x1480 [ 710.354233] lo_ioctl+0xa6e/0x1760 [ 710.355029] ? loop_set_status_old+0x250/0x250 [ 710.356059] ? lock_downgrade+0x6d0/0x6d0 [ 710.356982] ? avc_ss_reset+0x180/0x180 [ 710.357883] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 710.359036] ? _raw_spin_unlock_irq+0x1f/0x30 [ 710.360034] ? trace_hardirqs_on+0x5b/0x180 [ 710.361009] ? finish_task_switch+0x1a4/0x5d0 [ 710.362004] ? __switch_to+0x572/0x1000 [ 710.362875] ? __switch_to_asm+0x42/0x70 [ 710.363778] ? __switch_to_asm+0x36/0x70 [ 710.364736] ? generic_block_fiemap+0x60/0x60 [ 710.365742] ? selinux_inode_getsecctx+0x90/0x90 [ 710.366787] ? loop_set_status_old+0x250/0x250 [ 710.367073] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=89 sclass=netlink_audit_socket pid=7602 comm=syz-executor.1 [ 710.367790] blkdev_ioctl+0x28d/0x700 [ 710.367810] ? blkdev_common_ioctl+0x1870/0x1870 [ 710.367829] ? __fget_files+0x251/0x410 [ 710.370111] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=143 sclass=netlink_audit_socket pid=7602 comm=syz-executor.1 [ 710.370919] block_ioctl+0xf9/0x140 [ 710.370936] ? blkdev_read_iter+0x1c0/0x1c0 [ 710.371840] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=179 sclass=netlink_audit_socket pid=7602 comm=syz-executor.1 [ 710.372699] __x64_sys_ioctl+0x196/0x210 [ 710.372723] do_syscall_64+0x33/0x40 [ 710.374964] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=224 sclass=netlink_audit_socket pid=7602 comm=syz-executor.1 [ 710.375731] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 710.375747] RIP: 0033:0x4663c7 [ 710.377389] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=84 sclass=netlink_audit_socket pid=7602 comm=syz-executor.1 [ 710.379123] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 710.379133] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 710.379153] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 710.379167] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 710.379988] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=109 sclass=netlink_audit_socket pid=7602 comm=syz-executor.1 [ 710.380775] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 710.380786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 710.380796] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 710.427172] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=7602 comm=syz-executor.1 [ 710.550596] FAT-fs (loop0): bogus number of reserved sectors [ 710.551975] FAT-fs (loop0): Can't find a valid FAT filesystem [ 710.568321] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 710.572273] EXT4-fs (loop4): get root inode failed [ 710.573527] EXT4-fs (loop4): mount failed [ 710.667911] EXT4-fs error (device loop6): ext4_fill_super:4954: inode #2: comm syz-executor.6: iget: root inode unallocated [ 710.670386] EXT4-fs (loop6): get root inode failed [ 710.671337] EXT4-fs (loop6): mount failed 07:16:03 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5414, &(0x7f0000000080)=0x7f) 07:16:03 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:16:03 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x541e, &(0x7f0000000080)=0x7f) 07:16:03 executing program 0 (fault-call:0 fault-nth:25): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:16:03 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendfile(r1, r0, 0x0, 0x80464c457f) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x3, &(0x7f00000012c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {r8}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000100)={r8, 0x1000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {r14}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047340)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8, r16}], 0x52, "716c5fee927457"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000001100)={r8, 0x601f}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000000c0)={r8, 0x48ee1f4b}) 07:16:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00", 0x15, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:16:03 executing program 6: unshare(0x60040000) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x3, &(0x7f0000005a80)=0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_submit(r2, 0x2, &(0x7f0000000400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x81, 0x6, 0xfffffe00, 0xfff, 0x2, "cb9574c06ea1e66b9d3756e1d5e282e9fb6de1"}) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 07:16:03 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101802, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) mount(&(0x7f0000000080)=@sg0, &(0x7f0000000180)='./file2\x00', &(0x7f00000001c0)='mqueue\x00', 0x8, &(0x7f0000000200)='-)/\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x3, r1}) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, '\x00', [{0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x1f, 0x4, 0x62, 0x0, 0x1, 0x5}]}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000100)=0x5) [ 724.525569] FAULT_INJECTION: forcing a failure. [ 724.525569] name failslab, interval 1, probability 0, space 0, times 0 [ 724.528149] CPU: 0 PID: 7662 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 724.529598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 724.531905] Call Trace: [ 724.532444] dump_stack+0x107/0x163 [ 724.533216] should_fail.cold+0x5/0xa [ 724.533995] ? create_object.isra.0+0x3a/0xa20 [ 724.534935] should_failslab+0x5/0x10 [ 724.535700] kmem_cache_alloc+0x5b/0x350 [ 724.536548] create_object.isra.0+0x3a/0xa20 [ 724.537460] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 724.538462] kmem_cache_alloc+0x159/0x350 [ 724.539294] __kernfs_new_node+0xd4/0x840 [ 724.540164] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 724.541116] ? lock_downgrade+0x6d0/0x6d0 [ 724.541990] ? mutex_lock_io_nested+0x10f0/0x10f0 [ 724.542929] ? __kernfs_new_node+0x549/0x840 [ 724.543836] ? __mutex_unlock_slowpath+0xe1/0x600 [ 724.544810] kernfs_new_node+0x93/0x120 [ 724.545618] __kernfs_create_file+0x51/0x350 [ 724.546512] sysfs_add_file_mode_ns+0x221/0x560 [ 724.547464] internal_create_group+0x324/0xb30 [ 724.548394] ? sysfs_remove_group+0x170/0x170 [ 724.549313] ? blk_queue_flag_set+0x22/0x30 [ 724.550183] ? __loop_update_dio+0x2d2/0x690 [ 724.551073] loop_configure+0x957/0x1480 [ 724.551898] lo_ioctl+0xa6e/0x1760 [ 724.552639] ? loop_set_status_old+0x250/0x250 [ 724.553556] ? avc_ss_reset+0x180/0x180 [ 724.554365] ? __lock_acquire+0xbc2/0x5b20 [ 724.555267] ? generic_block_fiemap+0x60/0x60 [ 724.556173] ? selinux_inode_getsecctx+0x90/0x90 [ 724.557127] ? find_held_lock+0x2c/0x110 [ 724.557947] ? loop_set_status_old+0x250/0x250 [ 724.558861] blkdev_ioctl+0x28d/0x700 [ 724.559627] ? blkdev_common_ioctl+0x1870/0x1870 [ 724.560593] ? __fget_files+0x251/0x410 [ 724.561398] block_ioctl+0xf9/0x140 [ 724.562125] ? blkdev_read_iter+0x1c0/0x1c0 [ 724.562980] __x64_sys_ioctl+0x196/0x210 [ 724.563800] do_syscall_64+0x33/0x40 [ 724.564542] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 724.565581] RIP: 0033:0x4663c7 [ 724.566230] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 724.569879] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 724.571393] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 724.572833] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 724.574249] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 724.575664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 724.577092] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 07:16:03 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5414, &(0x7f0000000080)=0x7f) [ 724.604400] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 724.607827] EXT4-fs (loop4): get root inode failed [ 724.609075] EXT4-fs (loop4): mount failed [ 724.633701] FAT-fs (loop0): bogus number of reserved sectors [ 724.634682] FAT-fs (loop0): Can't find a valid FAT filesystem 07:16:03 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5421, &(0x7f0000000080)=0x7f) 07:16:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f0000000000000400020000", 0x1f, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 724.698749] selinux_netlink_send: 15 callbacks suppressed [ 724.698762] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33608 sclass=netlink_audit_socket pid=7669 comm=syz-executor.1 [ 724.713142] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=50422 sclass=netlink_audit_socket pid=7669 comm=syz-executor.1 [ 724.738051] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18432 sclass=netlink_audit_socket pid=7669 comm=syz-executor.1 07:16:03 executing program 2: syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) 07:16:03 executing program 0 (fault-call:0 fault-nth:26): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:16:03 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5414, &(0x7f0000000080)=0x7f) [ 724.847322] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=89 sclass=netlink_audit_socket pid=7669 comm=syz-executor.1 [ 724.849404] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=143 sclass=netlink_audit_socket pid=7669 comm=syz-executor.1 [ 724.851253] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=179 sclass=netlink_audit_socket pid=7669 comm=syz-executor.1 [ 724.853179] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=224 sclass=netlink_audit_socket pid=7669 comm=syz-executor.1 07:16:03 executing program 6: unshare(0x60040000) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x3, &(0x7f0000005a80)=0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_submit(r2, 0x2, &(0x7f0000000400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x81, 0x6, 0xfffffe00, 0xfff, 0x2, "cb9574c06ea1e66b9d3756e1d5e282e9fb6de1"}) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) [ 724.887911] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=84 sclass=netlink_audit_socket pid=7669 comm=syz-executor.1 [ 724.890994] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=109 sclass=netlink_audit_socket pid=7669 comm=syz-executor.1 [ 724.912904] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=7669 comm=syz-executor.1 07:16:03 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5423, &(0x7f0000000080)=0x7f) [ 725.043233] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 725.064396] EXT4-fs error (device loop4): htree_dirblock_to_tree:1003: inode #2: comm syz-executor.4: Directory hole found for htree leaf block [ 725.105693] FAULT_INJECTION: forcing a failure. [ 725.105693] name failslab, interval 1, probability 0, space 0, times 0 [ 725.108341] CPU: 0 PID: 7704 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 725.109877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 725.112516] Call Trace: [ 725.113136] dump_stack+0x107/0x163 [ 725.113962] should_fail.cold+0x5/0xa [ 725.114830] ? create_object.isra.0+0x3a/0xa20 [ 725.115834] should_failslab+0x5/0x10 [ 725.116685] kmem_cache_alloc+0x5b/0x350 [ 725.117630] create_object.isra.0+0x3a/0xa20 [ 725.118619] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 725.119765] kmem_cache_alloc+0x159/0x350 [ 725.120730] __kernfs_new_node+0xd4/0x840 [ 725.121669] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 725.122734] ? lock_downgrade+0x6d0/0x6d0 [ 725.123674] ? mutex_lock_io_nested+0x10f0/0x10f0 [ 725.124760] ? __kernfs_new_node+0x549/0x840 [ 725.125754] ? __mutex_unlock_slowpath+0xe1/0x600 [ 725.126833] ? lock_acquire+0x197/0x490 [ 725.127731] kernfs_new_node+0x93/0x120 [ 725.128622] __kernfs_create_file+0x51/0x350 [ 725.129614] sysfs_add_file_mode_ns+0x221/0x560 [ 725.130671] internal_create_group+0x324/0xb30 [ 725.131715] ? sysfs_remove_group+0x170/0x170 [ 725.132750] ? blk_queue_flag_set+0x22/0x30 [ 725.133704] ? __loop_update_dio+0x2d2/0x690 [ 725.134697] loop_configure+0x957/0x1480 [ 725.135605] lo_ioctl+0xa6e/0x1760 [ 725.136413] ? loop_set_status_old+0x250/0x250 [ 725.137447] ? avc_ss_reset+0x180/0x180 [ 725.138355] ? __lock_acquire+0xbc2/0x5b20 [ 725.139355] ? generic_block_fiemap+0x60/0x60 [ 725.140363] ? selinux_inode_getsecctx+0x90/0x90 [ 725.141442] ? find_held_lock+0x2c/0x110 [ 725.142362] ? loop_set_status_old+0x250/0x250 [ 725.143385] blkdev_ioctl+0x28d/0x700 [ 725.144242] ? blkdev_common_ioctl+0x1870/0x1870 [ 725.145313] ? __fget_files+0x251/0x410 [ 725.146214] block_ioctl+0xf9/0x140 [ 725.147028] ? blkdev_read_iter+0x1c0/0x1c0 [ 725.147982] __x64_sys_ioctl+0x196/0x210 [ 725.148906] do_syscall_64+0x33/0x40 [ 725.149742] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 725.150892] RIP: 0033:0x4663c7 [ 725.151609] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 725.155750] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 725.157466] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 725.159049] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 725.160635] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 725.162207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 725.163781] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 725.270330] FAT-fs (loop0): bogus number of reserved sectors [ 725.272799] FAT-fs (loop0): Can't find a valid FAT filesystem 07:16:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, &(0x7f0000000480)={&(0x7f00000002c0), 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_ACL_POLICY={0x8}]}, 0x24}}, 0x800) 07:16:18 executing program 0 (fault-call:0 fault-nth:27): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:16:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f0000000000000400020000", 0x1f, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:16:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5424, &(0x7f0000000080)=0x7f) 07:16:18 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5414, &(0x7f0000000080)=0x7f) 07:16:18 executing program 2: syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) 07:16:18 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x541e, &(0x7f0000000080)=0x7f) 07:16:18 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r1, 0x0, r2, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000080)=""/42, 0x2a) connect(r2, &(0x7f0000000480)=@in={0x2, 0x4e20, @broadcast}, 0x80) getdents64(r3, &(0x7f0000000140)=""/236, 0xec) signalfd(r3, &(0x7f0000000440)={[0xb85e]}, 0x8) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000400)=[r0, r0], 0x2) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x3, &(0x7f0000005a80)=0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_submit(r5, 0x2, &(0x7f0000000400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x5, 0x0, r6, 0x0}]) recvmsg(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000500)=""/196, 0xc4}, {&(0x7f0000000600)=""/153, 0x99}, {&(0x7f00000006c0)=""/32, 0x20}, {&(0x7f0000000700)=""/193, 0xc1}, {&(0x7f0000000800)=""/24, 0x18}, {&(0x7f0000000840)=""/255, 0xff}, {&(0x7f0000000940)=""/71, 0x47}, {&(0x7f00000009c0)=""/53, 0x35}, {&(0x7f0000000a00)=""/96, 0x60}], 0x9, &(0x7f0000000b40)=""/171, 0xab}, 0x20) getdents64(r0, &(0x7f0000000140)=""/236, 0xec) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="8bf576eec9011f", 0x7}, {&(0x7f0000000040)="79a28c79c63d118975532deb60c7356716ddd27a46b06f54f2b9790ae81c42bd48adf29cb9f9a024dc787387f34d44d91607fcaacefb3c03412871c9f735c179993da8ce412b8673898e0efefaf9b2b6ae8f0a12a51d6fefafe57bb66d833183a8f6892c7174afd1b0eb9a75c0d496e72739759802675ade61cccb3db2397e3720e35d4b122d7e4640bb1e55ab56f9dbea463a13eef6c08ce77de3b423561f4792b5b4e13c721808afe001e95d92d6eca9486b985b254d4f475c0bae9f20a1e11064aab972c1631c55b83dd4b48e6ef54be8848f6055", 0xd6}, {&(0x7f0000000140)="1575b2a903ad6edd1b3d7bc2a1a5a1ed06d764075f5da4dbf0060cb016167aa383a25d06b3846b1ccfb93b576a8045b5f56636f8ff7585399fdba7adb7db87", 0x3f}, {&(0x7f0000000180)="0c8218e28410083d05c11f789ccbfed24e33838676941e2d6cb8a0afc6af0d32307efd7cb24510d4782576bfd94d26b3a90ca8708c61e47989eae8a6bc3a731ca3f70a4f2315918139a444473c4ca710e62d80fecf7271dfea800918131458f7acdb91dc3f203bbb9b21be45e3aceb9f89c39b532be2520cdbc588f3bef6579be9d8937d716a7bfab9dd39d4429985d0af486897556c9306e2", 0x99}, {&(0x7f0000000240)="49de54d2f523c63801e48b807bf3ffab6f581bc0c84eba439e6b65d4f7735f429e83630180020e65c3077821b3dba53cd508dd97da26f373dff83732e759aadc7765241dbf27e6dd67318bc1feec61c2d15d0050b94578f34e510e428548a5148141bf2eacf98076711139047b0cacb392f2ad1e7467dfaca03a8dd44246804b856e257624cdf7bd8a6541710bd23ad6702d46a13ca77fd8af95096d3780b06c36c716", 0xa3}, {&(0x7f0000000300)="717fe92fed5e3fc6fc711b0f675f7c6b2c716501e80bc8ea149939f6c5b2f9036f3e467d650e99e4202df48c88dfeafa1f6af3471de68a975dc1860b1eb496be8514ed688b214e074cfc7d4d045696e28a4a2b01758ea0d74d298328153c3d3379eb404cf5", 0x65}], 0x6, 0xc) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff8100023c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000c40)={{}, 0x0, 0x8, @unused=[0x6, 0x10001, 0x400, 0x3], @subvolid=0x2}) [ 739.165176] FAULT_INJECTION: forcing a failure. [ 739.165176] name failslab, interval 1, probability 0, space 0, times 0 [ 739.167781] CPU: 0 PID: 7727 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 739.169274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 739.171754] Call Trace: [ 739.172329] dump_stack+0x107/0x163 [ 739.173155] should_fail.cold+0x5/0xa [ 739.173999] ? create_object.isra.0+0x3a/0xa20 [ 739.174996] should_failslab+0x5/0x10 [ 739.175843] kmem_cache_alloc+0x5b/0x350 [ 739.176740] create_object.isra.0+0x3a/0xa20 [ 739.177725] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 739.178836] kmem_cache_alloc+0x159/0x350 [ 739.179748] __kernfs_new_node+0xd4/0x840 [ 739.180697] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 739.181754] ? __mutex_unlock_slowpath+0xe1/0x600 [ 739.182818] ? wait_for_completion+0x270/0x270 [ 739.183835] ? kernfs_next_descendant_post+0x1a3/0x290 [ 739.185028] kernfs_new_node+0x93/0x120 [ 739.185908] __kernfs_create_file+0x51/0x350 [ 739.186873] sysfs_add_file_mode_ns+0x221/0x560 [ 739.187901] internal_create_group+0x324/0xb30 [ 739.188923] ? sysfs_remove_group+0x170/0x170 [ 739.189916] ? blk_queue_flag_set+0x22/0x30 [ 739.190845] ? __loop_update_dio+0x2d2/0x690 [ 739.191814] loop_configure+0x957/0x1480 [ 739.192737] lo_ioctl+0xa6e/0x1760 [ 739.193550] ? loop_set_status_old+0x250/0x250 [ 739.194561] ? avc_ss_reset+0x180/0x180 [ 739.195437] ? __lock_acquire+0xbc2/0x5b20 [ 739.196412] ? generic_block_fiemap+0x60/0x60 [ 739.197416] ? selinux_inode_getsecctx+0x90/0x90 [ 739.198458] ? find_held_lock+0x2c/0x110 [ 739.199341] ? loop_set_status_old+0x250/0x250 [ 739.200334] blkdev_ioctl+0x28d/0x700 07:16:18 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5414, &(0x7f0000000080)=0x7f) [ 739.201175] ? blkdev_common_ioctl+0x1870/0x1870 [ 739.202368] ? __fget_files+0x251/0x410 [ 739.203244] block_ioctl+0xf9/0x140 [ 739.204035] ? blkdev_read_iter+0x1c0/0x1c0 [ 739.205025] __x64_sys_ioctl+0x196/0x210 [ 739.205925] do_syscall_64+0x33/0x40 [ 739.206741] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 739.207861] RIP: 0033:0x4663c7 [ 739.208574] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 739.212592] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 739.214255] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 739.215814] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 739.217392] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 739.218954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 739.220510] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 739.242045] FAT-fs (loop0): bogus number of reserved sectors [ 739.243574] FAT-fs (loop0): Can't find a valid FAT filesystem [ 739.297863] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 07:16:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101240, 0xa2) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x1081030000000000) openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file1\x00', 0x200, 0x0) 07:16:18 executing program 0 (fault-call:0 fault-nth:28): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:16:18 executing program 2: syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) 07:16:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5425, &(0x7f0000000080)=0x7f) 07:16:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f0000000000000400020000", 0x1f, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:16:18 executing program 7: open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r2, 0x0, r3, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000240)={{0x5, 0xe3}, {0x4, 0x9}, 0x4, 0x1, 0x40}) 07:16:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, 0x0) 07:16:18 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 739.621151] FAULT_INJECTION: forcing a failure. [ 739.621151] name failslab, interval 1, probability 0, space 0, times 0 [ 739.623884] CPU: 1 PID: 7765 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 739.625458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 739.628097] Call Trace: [ 739.628706] dump_stack+0x107/0x163 [ 739.629565] should_fail.cold+0x5/0xa [ 739.630445] ? create_object.isra.0+0x3a/0xa20 [ 739.631510] should_failslab+0x5/0x10 [ 739.632386] kmem_cache_alloc+0x5b/0x350 [ 739.633359] create_object.isra.0+0x3a/0xa20 [ 739.634355] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 739.635530] kmem_cache_alloc+0x159/0x350 [ 739.636480] __kernfs_new_node+0xd4/0x840 [ 739.637449] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 739.638534] ? __mutex_unlock_slowpath+0xe1/0x600 [ 739.639643] ? wait_for_completion+0x270/0x270 [ 739.640681] ? kernfs_next_descendant_post+0x1a3/0x290 [ 739.641918] kernfs_new_node+0x93/0x120 [ 739.642831] __kernfs_create_file+0x51/0x350 [ 739.643846] sysfs_add_file_mode_ns+0x221/0x560 [ 739.644923] internal_create_group+0x324/0xb30 [ 739.645985] ? sysfs_remove_group+0x170/0x170 [ 739.647020] ? blk_queue_flag_set+0x22/0x30 [ 739.648017] ? __loop_update_dio+0x2d2/0x690 [ 739.649030] loop_configure+0x957/0x1480 [ 739.649988] lo_ioctl+0xa6e/0x1760 [ 739.650807] ? loop_set_status_old+0x250/0x250 [ 739.651873] ? avc_ss_reset+0x180/0x180 [ 739.652793] ? __lock_acquire+0xbc2/0x5b20 [ 739.653876] ? generic_block_fiemap+0x60/0x60 [ 739.654890] ? selinux_inode_getsecctx+0x90/0x90 [ 739.655976] ? find_held_lock+0x2c/0x110 [ 739.656910] ? loop_set_status_old+0x250/0x250 [ 739.657958] blkdev_ioctl+0x28d/0x700 [ 739.658822] ? blkdev_common_ioctl+0x1870/0x1870 [ 739.659911] ? __fget_files+0x251/0x410 [ 739.660842] block_ioctl+0xf9/0x140 [ 739.661584] ? blkdev_read_iter+0x1c0/0x1c0 [ 739.662534] __x64_sys_ioctl+0x196/0x210 [ 739.663459] do_syscall_64+0x33/0x40 [ 739.664319] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 739.665500] RIP: 0033:0x4663c7 [ 739.666249] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 739.670474] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 739.672103] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 739.673672] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 739.675296] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 739.676987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 739.678655] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 07:16:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5427, &(0x7f0000000080)=0x7f) 07:16:18 executing program 7: ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f00000000c0)={{'\x00', 0x1}, {0x7}, 0xb1, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001200)="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", 0x179, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x11a3}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000001c0)="9d", 0x1, 0x10001) fallocate(r0, 0x3, 0x2, 0x8000) syncfs(r1) writev(r0, &(0x7f0000000140)=[{&(0x7f00000025c0)="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", 0x103}, {&(0x7f0000000300)="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", 0xefe}], 0x2) 07:16:18 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000040)="cbcee6090ea69bd0e4b9331a48fd3494a348a43d677bcf747e99f13bec57acb6914061d7d926360766700302533fcc329b160a288404cc3e051e1fb06395061fa84ab1dab4bd90cf49c1d7200581920373b11a750e738266f84fe4a1d13c56efc9603a59ce2c6b98b5bad505d02147b35877857f81c12c102f0f65487b8b1e85e257c14aa3ba6cfae0ab04993b6fbeee60f8e6750a98049fae52500350aab5b03723b7a4a4b71c0b6ceb1c355a8278d3", 0xb0, 0x800, &(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10) sendmmsg$inet(r0, &(0x7f0000004380)=[{{&(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x24040080) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000003c0)=0xffff0000, 0x4) recvmmsg(r1, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/10, 0xa}], 0x1}}], 0x2, 0x0, 0x0) [ 739.720130] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 739.746039] FAT-fs (loop0): bogus number of reserved sectors [ 739.747289] FAT-fs (loop0): Can't find a valid FAT filesystem 07:16:33 executing program 0 (fault-call:0 fault-nth:29): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:16:33 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, 0x0) 07:16:33 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81017c70}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x8, 0x4, 0x1, 0x5, 0x0, 0x1ff, 0xd, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, @perf_config_ext={0x69ee, 0xb77a}, 0x20, 0xffffffffffff0717, 0x7, 0x0, 0x1, 0x100, 0x6, 0x0, 0x935f}, r1, 0xc, r0, 0x2) 07:16:33 executing program 1: unshare(0x48040080) unshare(0x30008300) unshare(0x42010800) unshare(0x0) unshare(0x8020200) 07:16:33 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:16:33 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5428, &(0x7f0000000080)=0x7f) 07:16:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) read(r1, &(0x7f0000000100)=""/204, 0x123) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x20, 0x22d, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x8100}, 0x0) 07:16:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000", 0x24, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 754.844286] FAULT_INJECTION: forcing a failure. [ 754.844286] name failslab, interval 1, probability 0, space 0, times 0 [ 754.846671] CPU: 1 PID: 7813 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 754.848067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 754.850458] Call Trace: [ 754.850996] dump_stack+0x107/0x163 [ 754.851766] should_fail.cold+0x5/0xa [ 754.852546] ? create_object.isra.0+0x3a/0xa20 [ 754.853496] should_failslab+0x5/0x10 [ 754.854276] kmem_cache_alloc+0x5b/0x350 [ 754.855112] create_object.isra.0+0x3a/0xa20 [ 754.856011] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 754.857075] kmem_cache_alloc+0x159/0x350 [ 754.857943] __kernfs_new_node+0xd4/0x840 [ 754.858794] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 754.859760] ? __mutex_unlock_slowpath+0xe1/0x600 [ 754.860748] ? wait_for_completion+0x270/0x270 [ 754.861694] ? kernfs_next_descendant_post+0x1a3/0x290 [ 754.862774] kernfs_new_node+0x93/0x120 [ 754.863590] __kernfs_create_file+0x51/0x350 [ 754.864493] sysfs_add_file_mode_ns+0x221/0x560 [ 754.865473] internal_create_group+0x324/0xb30 [ 754.866408] ? sysfs_remove_group+0x170/0x170 [ 754.867330] ? blk_queue_flag_set+0x22/0x30 [ 754.868196] ? __loop_update_dio+0x2d2/0x690 [ 754.869126] loop_configure+0x957/0x1480 [ 754.869951] lo_ioctl+0xa6e/0x1760 [ 754.870683] ? loop_set_status_old+0x250/0x250 [ 754.871599] ? irqentry_enter+0x26/0x50 [ 754.872414] ? avc_ss_reset+0x180/0x180 [ 754.873227] ? trace_hardirqs_on+0x5b/0x180 [ 754.874114] ? __lock_acquire+0xbc2/0x5b20 [ 754.875030] ? generic_block_fiemap+0x60/0x60 [ 754.875928] ? selinux_inode_getsecctx+0x90/0x90 [ 754.876898] ? find_held_lock+0x2c/0x110 [ 754.876921] ? loop_set_status_old+0x250/0x250 [ 754.876935] blkdev_ioctl+0x28d/0x700 [ 754.876952] ? blkdev_common_ioctl+0x1870/0x1870 [ 754.876967] ? __fget_files+0x251/0x410 [ 754.876991] block_ioctl+0xf9/0x140 07:16:33 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 754.877003] ? blkdev_read_iter+0x1c0/0x1c0 [ 754.877020] __x64_sys_ioctl+0x196/0x210 [ 754.877039] do_syscall_64+0x33/0x40 [ 754.877078] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 754.877088] RIP: 0033:0x4663c7 [ 754.877106] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 07:16:33 executing program 7: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x20, 0x24, 0x16, {0x16, 0xf, "5fbdc1bafa80d7ccfe64ba0658d3f26352cb61b1"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x44, &(0x7f00000000c0)={0x0, 0x10, 0x1a, "a6f4537d8f84ced3aaba68733e5b582b54fadcab2bcb9f432271"}, &(0x7f0000000100)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000140)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000180)={0x20, 0x80, 0x1c, {0x7f, 0x5, 0x5, 0x200, 0x1000, 0x0, 0x800, 0x200, 0x8, 0x9, 0x4, 0x8}}, &(0x7f00000001c0)={0x20, 0x85, 0x4, 0x80000001}, &(0x7f0000000200)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000240)={0x20, 0x87, 0x2}, &(0x7f0000000280)={0x20, 0x89, 0x2, 0x1}}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x190, &(0x7f0000000340)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x17e, 0x2, 0x1, 0x6, 0x20, 0xe3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "636a13de8236"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x31, 0x2, 0x3f, 0x8}, {0x6, 0x24, 0x1a, 0x4, 0x9}, [@acm={0x4, 0x24, 0x2, 0x8}, @mdlm_detail={0x102, 0x24, 0x13, 0x8, "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"}, @mbim={0xc, 0x24, 0x1b, 0x1, 0x538, 0x2, 0x1, 0x7ff, 0x4}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0xff}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x81}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x5b, 0x8, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x9f, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x620, 0x8c, 0x9, 0xf3}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000500)={0xa, 0x6, 0x110, 0x38, 0xe5, 0x0, 0x20, 0x3}, 0x58, &(0x7f0000000540)={0x5, 0xf, 0x58, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x9, "45cad51e9566bba64ac8a58eda27839d"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x53, 0xf8, 0x80, 0x4}, @ssp_cap={0x20, 0x10, 0xa, 0x3, 0x5, 0x1, 0x8700, 0x0, [0x3f00, 0x0, 0x21, 0xf, 0xff3fc0]}, @ss_container_id={0x14, 0x10, 0x4, 0xc3, "0bc6b57551d9c77150abf132eef2f00b"}]}, 0x2, [{0x4, &(0x7f00000005c0)=@lang_id={0x4}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x40f}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000740)={0x14, &(0x7f0000000680)={0x40, 0xe, 0x5d, {0x5d, 0x5, "572d87bb94bd808203a943c64d8366713faf1713ab265f302a44543393c579d590194877be7ec1e146c0bce511a98817444d567dac18be1329bf42ad19518fac91524515a223d62a11e7c0a9e3c4a8815d2bb5bccd1d539f88877a"}}, &(0x7f0000000700)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000a00)={0x44, &(0x7f0000000780)={0x40, 0xd, 0x81, "edd770b6589b17240f36c54e49545f7496b79aafd1b6d67fbae4b3701ede7bb13856ca457c9bbb35e2315ab50f74ae141fe0a929664c4c02a2eae14bd262a3c909c9cdc17f056ac189021c8ba61ffa2961ebdadd077a24e0cc407f100c6b60b5f342735a2e4c85f186f0ba221ebc3a9ac1d327c6a122ad45790c7b9ef0c242c87b"}, &(0x7f0000000840)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000880)={0x0, 0x8, 0x1}, &(0x7f00000008c0)={0x20, 0x80, 0x1c, {0x4, 0x101, 0xffff, 0x2, 0x649, 0xfffb, 0x0, 0xfffffffa, 0x6, 0x7, 0x2f2, 0x7ff}}, &(0x7f0000000900)={0x20, 0x85, 0x4, 0x7f}, &(0x7f0000000940)={0x20, 0x83, 0x2}, &(0x7f0000000980)={0x20, 0x87, 0x2, 0x4}, &(0x7f00000009c0)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000b40)={0x14, &(0x7f0000000a80)={0x0, 0x0, 0x6b, {0x6b, 0xd, "983680f7513cd9413576495fc5260e0c72d04b75c963d93241f5ad49951a4ddf730aef7fb2321b495cb11523468656ec310022e683db710b8138ac6b3903186a1f94bca0aabdc0b4161feeeb3022249a22f311621b8319ecc40ff4d1aed2e1711ca0509cea744365dd"}}, &(0x7f0000000b00)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000e80)={0x44, &(0x7f0000000b80)={0x40, 0xa, 0xff, "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"}, &(0x7f0000000cc0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000d00)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000d40)={0x20, 0x80, 0x1c, {0x7, 0x7, 0xfffffffc, 0x3, 0x5, 0x0, 0x1f, 0x3, 0x0, 0x3, 0xff80, 0xb6af}}, &(0x7f0000000d80)={0x20, 0x85, 0x4, 0x1}, &(0x7f0000000dc0)={0x20, 0x83, 0x2}, &(0x7f0000000e00)={0x20, 0x87, 0x2, 0x8001}, &(0x7f0000000e40)={0x20, 0x89, 0x2, 0x1}}) r1 = syz_usb_connect$cdc_ncm(0x1, 0x117, &(0x7f0000000f00)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0xdf, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x105, 0x2, 0x1, 0x20, 0x60, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "1a05f4"}, {0x5, 0x24, 0x0, 0x9c65}, {0xd, 0x24, 0xf, 0x1, 0x71, 0x7ce, 0x799, 0xfd}, {0x6, 0x24, 0x1a, 0x3, 0x30}, [@mdlm_detail={0x91, 0x24, 0x13, 0x4, "138ce9a8a759e852a01aa44e7091e71405ab3e33d4994a848a5de4620483b546e19a325229017218846598de4a6c119843b41b7b10aee7dafa08406d4514f7f2cbf9aae6410f08c36fc601c67761a0518c84505ba63962dc0d249419bc64375d0f3b6d26fba134bc202996417ee29c81eb79662f2bbbb9f61a025113ad3b87254b8a0806657fe3cc10f42224c0"}, @mbim_extended={0x8, 0x24, 0x1c, 0x400, 0x6, 0x8}, @obex={0x5, 0x24, 0x15, 0x8}, @mbim_extended={0x8, 0x24, 0x1c, 0x4, 0x7, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x81, 0x1f, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x80, 0x81, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x0, 0x3a, 0x3}}}}}}}]}}, &(0x7f0000001140)={0xa, &(0x7f0000001040)={0xa, 0x6, 0x310, 0x1f, 0xf3, 0x2, 0x10, 0x20}, 0x4c, &(0x7f0000001080)={0x5, 0xf, 0x4c, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0xa4, "09126834d070c8140c164e059584b6eb"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x8, 0x9, 0x0, 0x401, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "f882ca122694fd8122d2c7a0e2b23c7c"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x7, 0x20, 0x10, 0x66b}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x0, 0x9}]}, 0x1, [{0x4, &(0x7f0000001100)=@lang_id={0x4, 0x3, 0x43f}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000001240)={0x14, &(0x7f0000001180)={0x40, 0x9, 0x41, {0x41, 0x0, "be7cfde93436c1a5f927c91a4a2a98c1c37a9922be01aa3897908c420f04b109153567f35ac8354b0436c16463fee62f2ccce6dceb732e0b52ddc3d115727a"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001540)={0x44, &(0x7f0000001280)={0x20, 0x31, 0xcc, "4f2aeb2432e5d76c895631b15b5b88e44dfdcd3383a3935cf4fd01ec7423674adbffb4343943cd1bfeceaa5d3a8fee8f2ae62e0e23e2ddec9da3d84525f520dda41ac6c3ace2fe8794f927837c641f177c0d27f68999803668b461d334db3eefe34f4cd9ba78e90fc2370495fc16e78cd32f92cb895477e927b3e5be77626a55374651e0b2b3c340c905f09051e67d17992a1bdba22af00ad466729b99df9a3700ae35b4f7eb52cfedab2324ac29a4ed2ddba84a3a7755d250e44ccc81ffa1a1cdba2cb9b44c51ea06adbea4"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0xe0}, &(0x7f0000001400)={0x20, 0x80, 0x1c, {0xb7, 0x1000, 0x2, 0x5, 0x58, 0xfff, 0x200, 0x2, 0x8001, 0x81, 0x3f, 0x7f}}, &(0x7f0000001440)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000001480)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000014c0)={0x20, 0x87, 0x2, 0x7}, &(0x7f0000001500)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000001700)={0x14, &(0x7f00000015c0)={0x16f2875a5a46b7d3, 0x8, 0xf8, {0xf8, 0x8, "7076cde58547d45e72d7caa575b350277691c8cc861f902b5a09484a75cab0d9ca60f4da71e52054da5c7c00ce26eab27123add7bf14a2edf55f0635833034856cb4e40156a4c34d5233b7bb0e4f7f171edfffe2ac51afd8244dc3d1754924d815a9651e418a6330f415461f672c295e5222d977b8f7b6ad2dac3dbe63756d26ce73792caca6671b54c4cb5546a3fee858f1e335b6001b8a87c51f343d42e7f1e117b7644edbbc9513945fc226d8c1868daa99681394e5a2bb6d25c71d3eab77fc107e185ff4e600e2fb53feec64e5bbbde453d82033226b0e33d84f46344c62acdc13229c3fe21faa0e09d558fc15e7f3f818235552"}}, &(0x7f00000016c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001980)={0x44, &(0x7f0000001740)={0x20, 0x1c, 0x78, "1c0d81511ac5f7d1aa79b935df6120d7270fabaf5bdfc699b9a234beb6fd464b613fd440153cf38ea51f6322f55a4baa2b6079a0014e9305cd3785cae2fca90dc8552aa54a58ffc71a51a64bd9c8b0e391cce336355b0c09a3db49585ab67733487e0016058cb46b1a44dc1904d87e24fc294045def6080a"}, &(0x7f00000017c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000001800)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000001840)={0x20, 0x80, 0x1c, {0x5, 0x20, 0x6, 0x0, 0x3, 0xff, 0x3f, 0x8d, 0x8001, 0x7, 0x3, 0x20}}, &(0x7f0000001880)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000018c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001900)={0x20, 0x87, 0x2, 0x57a9}, &(0x7f0000001940)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000001b40)={0x14, &(0x7f0000001a00)={0x40, 0x1f, 0xe7, {0xe7, 0x23, "8d241907fa8e125d082783a3726818c87780299ede36c258d755aeab54f9c9865ce77890c6a441e5e74d3fc240bf36ad8f92bf530bc41ae96f5bb277e5f438bd1e4b4aa1055bd3ec0ecc6dc61e14b6b58e89c6a1732fde469b78c37e167f3e6433b94275ff02e22c99cf3552a1a52c41e32149600bdffe9a8b6f1e389604a6a40faf9a63f3b6b61dac71766a2b4b5720d8a759837525026441daab4d96519c1fc5ee12c36552385f0169c7933e630fd0cbb1f171f13659f1fd34c8bd2e03e93710a8d60d04f2906cc70cfc08364c217e81108e1f92cb8bdfac34fdf71d2248a4bb785f0b65"}}, &(0x7f0000001b00)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001e40)={0x44, &(0x7f0000001b80)={0x0, 0x2d, 0xf9, "390521298613ed074309097ff771547dae333e0ef1b757f67a4263e184a43ffdd2be9355a3e84080c707f84ecc151833c37686b86c2e196d9597989436612c1dc75265104f09a52778104afeaf69c2d3c30fdbe0666b0088c055aea3df37566573df689d55c69c9bcfce8deb50e7f18d81b7625e9cff6ea4b9ef911493e2aed20589509cb187bc8454323c5867d5591f76024da3db74ec1cb5e826841547342eeba925481f725cdb3a4ac22249b596574ecbc8f6fea5a27436d94ecc96ac27e66050eeb5030dfc14ecd23012dc26f0446b50a1b2cb53491838c6139286ee691f989fdecf9773829b6de62601cfd9e759c502bc0b4eaa025fe8"}, &(0x7f0000001c80)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001cc0)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000001d00)={0x20, 0x80, 0x1c, {0x7, 0xfff, 0x7, 0xff, 0xfe01, 0x3, 0xff, 0x10001, 0x8000, 0x2, 0x49d6, 0x1}}, &(0x7f0000001d40)={0x20, 0x85, 0x4}, &(0x7f0000001d80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001dc0)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000001e00)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002000)={0x14, &(0x7f0000001ec0)={0x0, 0x8, 0xc7, {0xc7, 0x8, "0e90cdaa87948120410b6d22b7e8de006b667608cb9fcc1e4f2a55f88573cb51c2f85b6c1e8be7a93da3c1d2babb889579663c0353ab67e72e1f244b019ef6aa6f9c63c775f77a79982cd3d6fc402ee35511e5d03d513695fbb4e26bba2aa985633d5b5e3347c8ebc5d316d7cdb88bf3e414aae3230e2e0eab634422cfd2830434796464dfa9b30bb673ad42a89bff94b0936f1a0a5f7c909851ad509a3af891e789af583d62a0540f04b18b939e053bae6e79f9c99ce95ee3d31a6b6b85dd214e1fc9b0a4"}}, &(0x7f0000001fc0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002280)={0x44, &(0x7f0000002040)={0x0, 0xe, 0x53, "40616e098c6b7e8e5df10d9279afe326e7297b29bf620ae0738c6aabb7587aac2ebb45e06d91fa9f726e203e1a414f85a7dba69071e14014188218728be15c5de3c2ba57f7a7f9789c3c247e7598009dd835e9"}, &(0x7f00000020c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000002100)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000002140)={0x20, 0x80, 0x1c, {0x9, 0x1, 0xffffffff, 0x6, 0x9, 0x7, 0x80, 0x4, 0x7, 0x1, 0x8, 0x508d}}, &(0x7f0000002180)={0x20, 0x85, 0x4, 0x80000000}, &(0x7f00000021c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000002200)={0x20, 0x87, 0x2, 0xffc8}, &(0x7f0000002240)={0x20, 0x89, 0x2, 0x1}}) r2 = syz_usb_connect(0x6, 0x12f, &(0x7f0000002300)={{0x12, 0x1, 0x300, 0x46, 0xae, 0x4f, 0x10, 0x48d, 0x9135, 0xcca6, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x11d, 0x2, 0xff, 0xe1, 0x40, 0x0, [{{0x9, 0x4, 0xdc, 0x0, 0x4, 0x11, 0xed, 0xdc, 0x0, [], [{{0x9, 0x5, 0x9, 0x0, 0x400, 0x9, 0x40, 0x6}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x84, 0x8d, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0xfd}]}}, {{0x9, 0x5, 0xaeb388513ae13956, 0x0, 0x20, 0x80, 0x49, 0x67}}, {{0x9, 0x5, 0xb, 0xaf77b0f0c9db0108, 0x400, 0x81, 0x8, 0x1, [@generic={0x9e, 0xb, "491a7fbb22a16584eb7370674c2da7ea3a8febddf28f41d31d28c3bca0fcfb6ffa3b69464c7fe7da566c7d9d803928f8583e855674557c6b2a1e381275b091aba8836e9313ff26eac84d666d7986bb8162b90fe6f6348a081d589a1e116d93c40c989cbd619fbae0f924187591f8dfed81d63960710b273dadb3ce4d4b0992a817521fd202b28cf20b089d6b28dac89ee31924978607df9da3133d6b"}]}}]}}, {{0x9, 0x4, 0xb8, 0x80, 0x4, 0x86, 0x2b, 0xd5, 0x4, [], [{{0x9, 0x5, 0x4, 0x4, 0x20, 0x1, 0x80, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x2}]}}, {{0x9, 0x5, 0x9ec7625be2709e1b, 0xc, 0x10, 0x5, 0x8, 0x2}}, {{0x9, 0x5, 0x8, 0x4, 0x400, 0x2, 0x6, 0x4}}, {{0x9, 0x5, 0xd, 0x3, 0x3ff, 0x2, 0x9, 0x9c, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0xd5}]}}]}}]}}]}}, &(0x7f00000024c0)={0xa, &(0x7f0000002440)={0xa, 0x6, 0x50, 0xff, 0x8, 0x6, 0x40, 0x7}, 0x5, &(0x7f0000002480)={0x5, 0xf, 0x5}}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002640)={0x14, &(0x7f0000002500)={0x40, 0x6, 0xfa, {0xfa, 0xc, "f48ab075d03c60e6cb24cfd450509d37fcfa15a30470c9237e7c7fbf5a7c7c4a4089cd2ce99377ac18d12b71b1a1bfe6f16267cefe8daf65f8241e639216825fe1e5847f7ff9a392a0608a54575514ac168bee4a453961eebd0c17dd4e4806fa407d9a72da5fb17722f08bf93c5aae35798b988416e49407425f7893b15f842becd8c1fb453cc14eae18b9cdab0a09bd0efbd43ec6800a047ada91aa408d94decd54126045e5d5a2f336ebb0f1b5600401f719a36c23a6e2d2aad3dea7a6136f710bb1ead74ba136dddda90612af0e908887bca498628411f78ec939e9aafd9c39da23b6d67686c288fd4a3bcbc65e578394c415e677bdd0"}}, &(0x7f0000002600)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002900)={0x44, &(0x7f0000002680)={0x20, 0x1, 0xad, "c3657e52e4f0cf7d162e9f6a1ca855bebd36202b96dbfb8efd510549461f35ad871b42507f314b4d8785e7abb2a7f5887691d1af5732504e44d3235d0829da111e5d0a36f5ec2c23a3aa25212c832cfb36da5a81ed92a19fae76c3de5cf405f180da4fa207f86c047ce37d3d18f820fd1bf42d9b8e39fe24420a304b7c4711693dec928acf7ce7149c0c0ea1b098d37a8173f302477e30e46ff652a2bd5225124ca2969ee3871419407ea7fc8a"}, &(0x7f0000002740)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000002780)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000027c0)={0x20, 0x80, 0x1c, {0x4, 0x6, 0x8001, 0x6, 0x1ff, 0xfff9, 0x4, 0x7, 0x2, 0x401, 0x7, 0x70}}, &(0x7f0000002800)={0x20, 0x85, 0x4, 0x1}, &(0x7f0000002840)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000002880)={0x20, 0x87, 0x2, 0xd9d}, &(0x7f00000028c0)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000002a40)={0x14, &(0x7f0000002980)={0x0, 0x3, 0x5e, {0x5e, 0x22, "74c6f2537ef45ac75569aed076d6a8020c7c14f8a46da7fc2a51bd2ee296a0e0a6f2b3e05c4a930936aa9834d597fdbf8de202ff2a563de33ed7ab70d8816165ce14ff57ce616275e94ebc6c4a6a028b97a933c5580d40dbbd0a336c"}}, &(0x7f0000002a00)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002c80)={0x44, &(0x7f0000002a80)={0x20, 0x7, 0x5, "d37d569fd3"}, &(0x7f0000002ac0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000002b00)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000002b40)={0x20, 0x80, 0x1c, {0x3, 0x7f, 0x1, 0x9, 0x9, 0x2, 0x3, 0x80, 0x7, 0x101, 0x8, 0x1000}}, &(0x7f0000002b80)={0x20, 0x85, 0x4, 0x1}, &(0x7f0000002bc0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000002c00)={0x20, 0x87, 0x2, 0x101}, &(0x7f0000002c40)={0x20, 0x89, 0x2}}) r3 = syz_usb_connect$cdc_ncm(0x0, 0x157, &(0x7f0000002d00)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x145, 0x2, 0x1, 0x7, 0x10, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "28ae73e959"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x2e34b682, 0x3c1, 0x2, 0x81}, {0x6, 0x24, 0x1a, 0x1, 0x8}, [@mdlm={0x15, 0x24, 0x12, 0x9000}, @mdlm_detail={0xa6, 0x24, 0x13, 0x7, "4903507decbb7dc4022d950551cce08fdcf5b7f7b70eedea574fd600adaffd6e36681ff2608a01287ae31c8b5e8e1f912e9175c1f48cf31ed96c079d19863613989e1d174d2bc85168a3c010f83f82ba5464de35f2f40c614facb6a6e9364cfd91be143a8f62bed29e5a3bbe8fd01fa3bd9c2d8df046a7d50d556e04e53a9d9be3b07d21f6d605a13276297c872f4ec92780927e231c51da29e88650d9add0d947cd"}, @mdlm={0x15, 0x24, 0x12, 0x3f2}, @country_functional={0x8, 0x24, 0x7, 0x4, 0x7, [0x3]}, @country_functional={0x8, 0x24, 0x7, 0x3, 0x6, [0x4]}, @acm={0x4, 0x24, 0x2, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x9, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x7, 0x2f, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x54, 0x73, 0x80}}}}}}}]}}, &(0x7f0000003180)={0xa, &(0x7f0000002e80)={0xa, 0x6, 0x110, 0x5, 0x4, 0x2, 0xff, 0xc9}, 0x13, &(0x7f0000002ec0)={0x5, 0xf, 0x13, 0x2, [@wireless={0xb, 0x10, 0x1, 0x2, 0x1, 0x40, 0x0, 0x6, 0x9}, @ptm_cap={0x3}]}, 0x5, [{0x1d, &(0x7f0000002f00)=@string={0x1d, 0x3, "2a2de6409bc1090bb81e0e191cd385096adb2916c5270cf298f667"}}, {0xf3, &(0x7f0000002f40)=@string={0xf3, 0x3, "1055b7a962b115dee7bf42d1974eae1a8d77d1aeb36de32774b0cdc950cbc0d44c686e950aaa1d5b89d765b720f3c151d5883cb76ee0160b807f0553d7ca605be752918a2ed9b47206b39ace29ca1007d54fc4b2c1107bcf20428d231fa87c166508ccd7b1149403c53a066be761e454e51015b19f1cc74fbb392ef74c7c7ccffb108362b13311af7d1505145dbd44825b95f0147b562a7736398114e6ae91a7a9f80251c0ac4f12f8a44449ed60e12644b3aaeb50786324cfdc900451eeaf07f0d339fce7b44a88af76cb07c66ae5d0325c1f8b1146a7f0aec382d0aac6b47ad198ec22d6549f10f8e6984bcbd4c7f323"}}, {0x68, &(0x7f0000003040)=@string={0x68, 0x3, "ac615b8f1fbbc91a41bc7289cd8aa1c75086d5b582c50ab8de0ae58517ab3656d0ef4aee5c5c57cd6147b9aa8e1fd97cbf4bca35c1c508d28514392b9e608a160c6d08407e4eee6df05210e9c3cc192db2b565bc3d9423f76e1ef714df82d1d6afc2c774b880"}}, {0x6f, &(0x7f00000030c0)=@string={0x6f, 0x3, "5371bb88c7b1ae454abe14526e71a497f787eff402efbdec4b8bdf19b73a2b2236da1856ecf1c1c362325fca56b28981a8d4749c599a3c4b253d404f57c40b23b2d2d250d7956ead0f7a57bb1f3f6d7676a5df5279cec154d0fb4a8e717e6b6549a2aeb1c2fc260a4af6fa20c9"}}, {0x1c, &(0x7f0000003140)=@string={0x1c, 0x3, "46f265fdd95b33fd774dcf84864bfb4201b7dc457566324078dd"}}]}) syz_usb_control_io$cdc_ncm(r3, &(0x7f0000003280)={0x14, &(0x7f0000003200)={0x20, 0xd, 0x38, {0x38, 0x3, "56dba7aa1ac92367ea379fbfe7bee3c78169b151c2f7a8de70a6267a094eeb969e1b0d9bb947b5fece25018803ac889ca9b5efc565f9"}}, &(0x7f0000003240)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000003500)={0x44, &(0x7f00000032c0)={0x0, 0x17, 0x49, "39219322c48b16599a2173765a2e3a0088f326204baccd38d7e1ff4b7e74aebe4234e7b496820a454fceb7e2f36b890125296bee255f13140fdf1343bd0c058d919a115e78955103ac"}, &(0x7f0000003340)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000003380)={0x0, 0x8, 0x1, 0x4}, &(0x7f00000033c0)={0x20, 0x80, 0x1c, {0x1ff, 0xbff6, 0x1, 0x3, 0x3f, 0x1f, 0xa10c, 0xde, 0x4, 0x7, 0x1, 0x1f}}, &(0x7f0000003400)={0x20, 0x85, 0x4, 0xb6f}, &(0x7f0000003440)={0x20, 0x83, 0x2}, &(0x7f0000003480)={0x20, 0x87, 0x2, 0x2}, &(0x7f00000034c0)={0x20, 0x89, 0x2}}) syz_usb_ep_write(r0, 0x9f, 0xf4, &(0x7f0000003580)="3facf74dbe0a8693fb922c4837c6c7a411d56eeab754a3ae397741308ee7712e407434bbc8fa3b98ac00eea6ac92a7d232ca60036d42a2129cba99f73ff6760eff89c412249267bdb9c1cdf57d53abd223b5632fe8e4fbc4a15043acf5002e934290c00930038b5af49804d6ff84de669d1d30fe9b9efaa8daa1e8b7b85b21d81ce265287ce8aa6618a8a67f66b913a0f119c42d19fa772b0776ab225d2e7e5dd9019849a9aebb9504d9fd149315a866fc2e715316eccca3ed5a937bec016f4f840971dcce9cfd32435ae2a469de883a559ae69ee89a5594512ebc3ad51a92980c9a29261aa765e68d6e144060a02ca197b2f89d") r4 = syz_usb_connect(0x4, 0x2b5, &(0x7f0000003680)={{0x12, 0x1, 0x200, 0xee, 0x46, 0xf3, 0xb09c8560073803f7, 0x2040, 0x5580, 0x8cf6, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2a3, 0x1, 0x22, 0x5, 0x70, 0x8, [{{0x9, 0x4, 0xd4, 0x18, 0xe, 0xd3, 0x3d, 0x88, 0x20, [@hid_hid={0x9, 0x21, 0x7f, 0x80, 0x1, {0x22, 0x659}}, @hid_hid={0x9, 0x21, 0x7, 0x5, 0x1, {0x22, 0xa25}}], [{{0x9, 0x5, 0x0, 0x10, 0x10, 0x80, 0x5b, 0x20, [@generic={0x1e, 0x9, "a2c2e8f8947b8fd6d53ce3166a9c54e487acca6b0a7d13aec165901e"}]}}, {{0x9, 0x5, 0x7, 0x1, 0x200, 0xff, 0x5, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x9, 0x7f}, @generic={0xbd, 0x11, "5b39bbe2340e30a2f65247889f8cbf262e7b9ed09cc3384bc3022dda6834de3bb52f469393adf61192f85cf682f02d3ba5ff3bbdc43e3b7d0a51a2577ba43a274c4585cc7151097790dd2f03ef00bccf47b28bc300396173d7804b35ce63a4b4ef0aed09401d0e61d8d642d5fa9631dbc113f426fa471f5e4364a41de2cbd135411b6a07896f1c75c125735f3814b326617ef3c12568fff134393c487035fd7bbc9cc54bbbac15e9ef5860d64b458f504365a3d33fad7328271c56"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x0, 0x1, 0x8, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xf8, 0x2}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0x6, 0x8, 0x22, [@generic={0xe, 0x6, "1f144d5bd34ed25ebcf0ca73"}, @generic={0x3c, 0x2f, "cecbd7ac8fc11e4a277fc400e3dd84a827a66e8b42cdaf174ba64ed49ad587df902bcec0210b38a75f2b33c3551dbdf6a4614424d09a63888d7e"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x10, 0x6, 0x0, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xc1, 0x8000}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x5}]}}, {{0x9, 0x5, 0x8, 0x10, 0x0, 0x88, 0x1, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xbb, 0x101}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3}]}}, {{0x9, 0x5, 0xe, 0x0, 0x3ff, 0x7, 0x6, 0x80}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0x6, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0xe2a2}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x5, 0x7f, 0xc6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0xfffb}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x1000}]}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0x20, 0x80, 0x3}}, {{0x9, 0x5, 0x8, 0x3, 0x40, 0xd4, 0x2, 0x3}}, {{0x9, 0x5, 0x80, 0x18, 0x200, 0x3f, 0x80, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0xdbc9}, @generic={0x8f, 0x23, "058b46f65dbdd668332446a39bb007333347bd4b53fdbe791f178f4a9c95ec5f5f42ce57f41126881bf6983926af6c6b363b66668d890040535a8d5bddff721fe548f67e86c20e3549814c275280feef4d4f9ae2f69559121514c4aef766a7e151a0b06a1fc41a44e889f7c7486b3edc7e438adb98497e3890999447f9ec08b38c5ae02b2869324424c50cf2d0"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x3, 0x3, 0x7}}, {{0x9, 0x5, 0x46f53321e2a8ee9c, 0x8, 0x400, 0xef, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xf9, 0x2}]}}]}}]}}]}}, &(0x7f0000003b80)={0xa, &(0x7f0000003940)={0xa, 0x6, 0x110, 0x3f, 0xc1, 0xc1, 0xff, 0x1f}, 0x77, &(0x7f0000003980)={0x5, 0xf, 0x77, 0x2, [@generic={0x6f, 0x10, 0x3, "d8b9953e24e31864e4413a2cf5bec8cee80fcad47db6ea97fdf91e39519e66ef255cb06fdecc9c3f4bfd6a2e27f96f9b0ec5e399e50b4243996e204718554b82fb4be90257893db3885db6eddbf8c1c52ef1a5f753ac5d91fac547610e1b0017f1a44b2062c51a2f916a7a0b"}, @ptm_cap={0x3}]}, 0x3, [{0x30, &(0x7f0000003a00)=@string={0x30, 0x3, "0bbb7a5f67b6ca2977060a035f5f1eb41fbbeaf65edee9f29520fe814a0390198cdd5f26e9007d2a2f79d72d6863"}}, {0x4, &(0x7f0000003a40)=@lang_id={0x4, 0x3, 0xf4ff}}, {0xc3, &(0x7f0000003a80)=@string={0xc3, 0x3, "646d362352c8ad7fde107fbb79fbbbefa4b012772f86344d25c0bdb98a283448b3c423e9e15aa6a246f8d7346fea33904aed7ff15a34db4ba7a675ad04aaadbb6e0237dbf8518fbb0266966b0c3d103cf51bd37d910c6040f86c9424052de338dc3a0d89acdf0ade722f862b07a3e09cdef9785fabc743f995bb8316bcd7a95158bb317820b11dd76790abcb548e69c7d773c9d2d6c3b8d8c6c7c0023f50d7af4ded39a8f402ac4a665c1484aae61b8c550e1d0769caa1ac2a87f41add4ec206db"}}]}) syz_usb_control_io$cdc_ncm(r4, &(0x7f0000003c40)={0x14, &(0x7f0000003bc0)={0x40, 0xe, 0x1c, {0x1c, 0x6, "9acfdf57e277f2b5c5ce43532ab85a6591bb3d1d273fa032ecdc"}}, &(0x7f0000003c00)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000003f40)={0x44, &(0x7f0000003c80)={0x40, 0x0, 0xc3, "c0cbf61283418febf1165b0c38ea8314c142e80ed24e4df62deb9b34ec5b5c53099712453927344aa6bf28723d01b11b9ee5b392668dd88930dcb14b4aee151a533fcd866acd236e0b355663810ad040c4be5b3bcadc4d688e46454fb832d8b9076ba3935aadf41c4556bc67e467ad4e1726ec9a67f8fbf2e71645239051e7e724fdf5e9d4701c824c555a5287c69294cf6baa8402286dc8cb03347993855f847ac5e2c3fb0c9169b23c90f95995bf4e47b3ef9cde66264d11618941d02d7ec1f9c6e4"}, &(0x7f0000003d80)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000003dc0)={0x0, 0x8, 0x1}, &(0x7f0000003e00)={0x20, 0x80, 0x1c, {0x7, 0x100, 0x9, 0x4, 0x6, 0x8000, 0x20, 0x5, 0x3b, 0x50, 0x1f, 0x5}}, &(0x7f0000003e40)={0x20, 0x85, 0x4, 0x9378}, &(0x7f0000003e80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000003ec0)={0x20, 0x87, 0x2}, &(0x7f0000003f00)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000004080)={0x14, &(0x7f0000003fc0)={0x0, 0xb, 0x5f, {0x5f, 0x22, "10f987d848b2650f228cc1f53e28aa14fe1bd06afc0042fb8cd2b0c56095f41ba80a0e7665a0371371bb57f3c42dc8b19432032792380abf6c4bcb8b0a8da52467d9405a354d2b1ce4d441bde86a89281c560e318533c2ef0ddc8131a5"}}, &(0x7f0000004040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000004380)={0x44, &(0x7f00000040c0)={0x0, 0x7, 0xe5, "92ef7cfa1ccb91b8d61eb916e00efbbf9dd0f1c629e353749727791873b0f9f16c68b300b4a9c89ca681f10ac47e89cd5a2d34dae62cdbc9bd4de0cfd7b93c0a08e965a9afe755e14fb98c1664d41d75188b3f04afbc759f0b9ed859b9acd1638aeea5d2c501ffa16420a8951794997861c477ecb9f49af8481a344dd1d2086ccf99fb3004ee392ca75e874922eab28f2e441de31b80924d27ec42a6aabd4fe7e39b87cf59e4ec5e33d9131ce5dd94e2d20db95459d5ca11e3ed3e8f2eeca22ebcfe4b1809ddeaf21d48b4ee2e415d568cdf1f891bbb2c444860ba6d55662b733dc90b3fc0"}, &(0x7f00000041c0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000004200)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000004240)={0x20, 0x80, 0x1c, {0x401, 0xd66a, 0x61, 0x5, 0x4, 0x0, 0xfff7, 0xfffffffb, 0x40, 0xff, 0xd5c, 0x4}}, &(0x7f0000004280)={0x20, 0x85, 0x4, 0x40}, &(0x7f00000042c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000004300)={0x20, 0x87, 0x2, 0x6}, &(0x7f0000004340)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000044c0)={0x14, &(0x7f0000004400)={0x40, 0x22, 0x74, {0x74, 0x31, "643bea04ffa6cb0d5aa55b1c2393bfc7e3b4756bc7731daacd1680278d0bab0896815cc0766a29bd1a6ae89c173257d52be14af9898fd44a65086b32d7196ab480d8936c46830b9bf426584c0423152d80b1bad4a04c949dac2f36d29211035bde6a048c80360b8204aa2bfb50cbb009a7e6"}}, &(0x7f0000004480)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000004740)={0x44, &(0x7f0000004500)={0x40, 0x3, 0x5b, "25d48526d148420eb6c4b5b1eb7fbf4cc62196de4ee303ab07937aa7cc72790e755a551c56b1284682ca9912d3e9e5275ec7833b8b1a7ff0f1c1b4275c07ed8163755c2a3c59df9d84277f86e3b63de7d943b93de21a6991058819"}, &(0x7f0000004580)={0x0, 0xa, 0x1, 0x7}, &(0x7f00000045c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000004600)={0x20, 0x80, 0x1c, {0x1ff, 0x9, 0x0, 0x40, 0x1, 0x200, 0x6, 0x8, 0x1, 0x7ff, 0x0, 0x6}}, &(0x7f0000004640)={0x20, 0x85, 0x4, 0xfffffff7}, &(0x7f0000004680)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000046c0)={0x20, 0x87, 0x2, 0x1468}, &(0x7f0000004700)={0x20, 0x89, 0x2}}) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000047c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x70, 0x20, 0x2, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0xfd, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x7, 0x0, 0x9}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x8, 0x1f, 0x4}}]}}}]}}]}}, &(0x7f0000004b80)={0xa, &(0x7f0000004800)={0xa, 0x6, 0x201, 0x3f, 0x0, 0x8, 0x10, 0x31}, 0x56, &(0x7f0000004840)={0x5, 0xf, 0x56, 0x2, [@generic={0x30, 0x10, 0x3, "feff2a5f12627c7597116edd5c9d76b839e37f2f05fce4962f7f31c5265e2b9982554ab0c7f32db5210c95cb91"}, @generic={0x21, 0x10, 0x3, "e77906ac290dd376dfd2767ef342a9751ae2ea57b30d401adf0be6ef11ca"}]}, 0x6, [{0xfb, &(0x7f00000048c0)=@string={0xfb, 0x3, "b0c339ed17b7637495bf76adbfde70aa8ae0746f5ab9d51247c2d803f245aa23b093f1ffaf1480ffefbed0cd066b080c21c308dfb3237f98332e378e417d00b914bc871059e23a3bbe8e581430befcfff795bf3ae976b037f279cc0f614a4b4657be5a3f440c6786475e5f14bcc939d389efa04c89541795101b0e1c283b3440e05b18be8bdc94012f5f61b30552e886131428aecf7c50a8c471531e04f8046368f28f1de5ae99abcf44a16a784eda4b0acb2297d02adf3ee97ee9abd8831353e5f571896431f15f0556f83e7a5639b286315a0ca829c5ac553e2fd725bbb1f0ad2614bb83f5b25711073a0e505dd631e982ed70fa0751fc61"}}, {0x4, &(0x7f00000049c0)=@lang_id={0x4, 0x3, 0x1401}}, {0x42, &(0x7f0000004a00)=@string={0x42, 0x3, "1f6824f61f18d3f3035a014931471bf93c77b7fa00257e5832163cd250b65c4a1ed81a0e5d2a69430b7ffaad9b5f34ad79736ddbd0bd1a2c3c6c11883c67c0f3"}}, {0x5b, &(0x7f0000004a80)=@string={0x5b, 0x3, "ed15ac5425e02c504562bbd75eb2cc87be169139152b5d5c55420a9ddbbe1f198607d5d080fb386c4912ca6427d891984d8116a75c238abebdd5ad4afafb3a2197c70ac022da879e339a90102983f0016f643e650bc0ed7103"}}, {0x4, &(0x7f0000004b00)=@lang_id={0x4, 0x3, 0x3c01}}, {0x2, &(0x7f0000004b40)=@string={0x2}}]}) [ 754.877115] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 07:16:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000408000000000000003003e0001000000000000000000000040000000000000bd1801000000200000000000000000380001"], 0xa78) close(r0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x3}) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 754.877133] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 754.877142] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 754.877151] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 754.877160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 754.877169] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 755.037353] FAT-fs (loop0): bogus number of reserved sectors [ 755.038653] FAT-fs (loop0): Can't find a valid FAT filesystem [ 755.065709] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 755.239400] udc-core: couldn't find an available UDC or it's busy [ 755.240797] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 755.252414] udc-core: couldn't find an available UDC or it's busy [ 755.254039] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 755.262613] udc-core: couldn't find an available UDC or it's busy [ 755.263939] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 07:16:47 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, 0x0) 07:16:47 executing program 6: r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r0, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @empty}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_LINK={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0xc0}, 0x5) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_I_TEI={0x8, 0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x44080) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, 0x0, 0x429, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x6b86ca7d, 0x7d}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x4800}, 0x40000) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000c80)={&(0x7f00000003c0)={0x884, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PEERS={0x7f0, 0x8, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x9, @private1, 0x100}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @rand_addr=0x64010102}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x9}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}, {0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xffff}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @ipv4={'\x00', '\xff\xff', @remote}}}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}]}, {0x78, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "74547f40b2bc847a896a8086b2daa39ab4b90f78626f59ae5a7864bbd54b2d8f"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}, {0x5a4, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0xf0, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0xe}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1ff}, @WGPEER_A_ALLOWEDIPS={0x43c, 0x9, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x36}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x2b}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x2}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x118, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x29}}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2c}}, {0x5, 0x3, 0x1}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x10}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x5, 0x3, 0x1}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}]}]}, {0xbc, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "465ce7f8135690e7d71cb8fdd2d0f7b7d87c00afe12f8b99f6a6f68a5c0d766a"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @broadcast}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @loopback}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9313406014f7b04b4b9e0207d29e92ca7140c4aa32410949e64ad9c8b8a8808b"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}}}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x98a9}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}]}]}, @WGDEVICE_A_PEERS={0x28, 0x8, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xda6c}}]}]}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8}]}, 0x884}}, 0x40080) r2 = creat(&(0x7f0000000d40)='./file0\x00', 0xab) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000d00), r2) r4 = syz_open_dev$mouse(&(0x7f0000000d80), 0x7fffffff, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e00), r2) sendmsg$BATADV_CMD_GET_ORIGINATORS(r4, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x34, r5, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000a000}, 0x8000) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000fc0)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f40)={0x24, 0x1, 0x4, 0x5, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r6, &(0x7f00000010c0)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001080)={&(0x7f0000001040)={0x30, r3, 0x20, 0x70bd26, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x24000000) r7 = syz_io_uring_complete(0x0) sendmsg$SMC_PNETID_FLUSH(r7, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x78, 0x0, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6gre0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x880d1) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000001240)={r2, 0x9ef000000000000, 0x100000001, 0x1}) r9 = syz_genetlink_get_family_id$devlink(&(0x7f00000012c0), r6) sendmsg$DEVLINK_CMD_PORT_SET(r8, &(0x7f0000001400)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001300)={0x9c, r9, 0x10, 0x70bd2b, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x41) socket$nl_generic(0x10, 0x3, 0x10) 07:16:47 executing program 7: ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b66, &(0x7f0000000000)=""/77) ioctl$TCGETA(r0, 0x5405, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000240)={0x3f, 0x0, 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00'}, 0x1c) r2 = fork() r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x3, &(0x7f0000005a80)=0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_submit(r4, 0x2, &(0x7f0000000400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000080)) tkill(0x0, 0x36) fcntl$setown(r1, 0x8, r2) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r6, 0x4b66, &(0x7f0000000000)=""/77) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xf) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000040)) 07:16:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000408000000000000003003e0001000000000000000000000040000000000000bd1801000000200000000000000000380001"], 0xa78) close(r0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) utime(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x3}) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 07:16:47 executing program 0 (fault-call:0 fault-nth:30): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:16:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000", 0x24, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:16:47 executing program 2 (fault-call:3 fault-nth:0): r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:16:47 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5437, &(0x7f0000000080)=0x7f) [ 768.940136] FAULT_INJECTION: forcing a failure. [ 768.940136] name failslab, interval 1, probability 0, space 0, times 0 [ 768.942747] CPU: 1 PID: 7854 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 768.944367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 768.946708] Call Trace: [ 768.947313] dump_stack+0x107/0x163 [ 768.948169] should_fail.cold+0x5/0xa [ 768.948994] ? __kernfs_new_node+0xd4/0x840 [ 768.949939] should_failslab+0x5/0x10 [ 768.950829] kmem_cache_alloc+0x5b/0x350 [ 768.951694] __kernfs_new_node+0xd4/0x840 [ 768.952536] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 768.953483] ? __mutex_unlock_slowpath+0xe1/0x600 [ 768.954464] ? wait_for_completion+0x270/0x270 [ 768.954482] ? kernfs_next_descendant_post+0x1a3/0x290 [ 768.954507] kernfs_new_node+0x93/0x120 [ 768.954529] __kernfs_create_file+0x51/0x350 [ 768.954551] sysfs_add_file_mode_ns+0x221/0x560 [ 768.954580] internal_create_group+0x324/0xb30 [ 768.954606] ? sysfs_remove_group+0x170/0x170 [ 768.954633] ? blk_queue_flag_set+0x22/0x30 [ 768.954648] ? __loop_update_dio+0x2d2/0x690 [ 768.954670] loop_configure+0x957/0x1480 [ 768.954700] lo_ioctl+0xa6e/0x1760 [ 768.954726] ? loop_set_status_old+0x250/0x250 07:16:48 executing program 0 (fault-call:0 fault-nth:31): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) [ 768.954756] ? avc_ss_reset+0x180/0x180 [ 768.954788] ? __lock_acquire+0xbc2/0x5b20 [ 768.954856] ? generic_block_fiemap+0x60/0x60 [ 768.954876] ? selinux_inode_getsecctx+0x90/0x90 [ 768.954888] ? find_held_lock+0x2c/0x110 [ 768.954910] ? loop_set_status_old+0x250/0x250 07:16:48 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3ed51480, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="2708f951c2b3a86c91e86a3378bb35362fcfb6344c959b147124720e4e82e2aef7da011b67664862e61d8c31ae0e145cc460a7a1ccf0510f313f207afdc9ee83a7e32bc2f3a11b685332ab4540d671123b165f88343e1685c53d875cd23f68c4063254afcc87197c1b0b57b3a68b7bdc6942d75c17bfa451aeeb4c169f033976c0961aba3ea8ed8d2be63e272898e7", 0x8f}, {&(0x7f0000000140)="16246e7bfd7ebad34de1590dd88a65df1f1e820a77b8056ce292dfe03e1c1bb1e85a1865148831b55bee17c42552edbfd0ce43173b14436850ac8e7fd78aa9c1c9ebcbc4397ad5cc80e56b28c95198d16b0dc2bfeaa75a705ad740e872182928e4948643ce7aea21f132f22e48aa06f6c6f40affe23554aadfc218a3de52b2", 0x7f, 0x100}, {&(0x7f00000001c0)="96cdce0d0c6568a9b9e9ce83d1ba2f77a08ce76e93a09a5febb1d534d3a7cd0899708c45d82e94c7e334954fe8088e2fb756e780f0f6ac2c89436c1db7b38781b13028f9eca718c23f4e700fe4dded52cb237033b7639f595380182c5c5fe1e39bcf5793f3d9a41d776564827e2ea2eb50749fc2e22f8f06608f46bca05160299ee3be6f11cfd055da026cf90f3a3d6c63bfe7aaf8c50f863a9671192f0a0ddc92792e1aed35d612acc1a2a37519b0feb8954eb27a2b5942c43cdb0d5a", 0xbd, 0x746}, {&(0x7f0000000280)="07112316572fd57657023829a806d3c7dbb632cb7a86168f298d3c3fe90f4c40404ab55818e21a031b9214f27c2524a061fa7ed809d18530c3e45c55d8c861aa44a99347125d7820a0e990ea8e74d7e8f9fdb96bf7fa452329f17df55fae439b81738f26a2f23cd07861824a0f0ed1529536928baaa24f08a9bedf5fe1d2b2aa", 0x80, 0x1}], 0x0, &(0x7f0000000380)={[{@fat=@time_offset={'time_offset', 0x3d, 0xd2}}, {@nodots}, {@dots}, {@dots}, {@fat=@fmask={'fmask', 0x3d, 0x8}}, {@dots}, {@dots}, {@nodots}, {@dots}], [{@uid_gt={'uid>', 0xee00}}, {@dont_appraise}, {@uid_gt={'uid>', 0xee01}}, {@permit_directio}]}) faccessat2(r0, &(0x7f0000000440)='./file0\x00', 0x4, 0x0) r1 = open$dir(&(0x7f0000000480)='./file0\x00', 0x4142, 0x50) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000004c0), 0x80000) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) syz_mount_image$msdos(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x7fff, 0x2, &(0x7f0000000640)=[{&(0x7f0000000580)="98e9b7972b7f9e14d6e9a9c4395b4602326cb2e6f9383c42328b8271bc6c1d7e052bfe299a621b6ca013d05f09a9d818cf13e371", 0x34, 0x10000}, {&(0x7f00000005c0)="72dc2c62712374307557818d3345a18655b8b3e00ca95307bf79569f54b67e0031666877d76c8016f9d3f41ddc5ec2aa54b192ba14c7198a41926ee0f6fae76cd7823d3385dc0d9c91cf99896ced058a87ed0c4597e1f69ca533449d4ea9005de9329111e87eb599916e704c2b1308", 0x6f, 0xffffffff80000000}], 0x40, &(0x7f0000000840)={[], [{@uid_eq={'uid', 0x3d, r3}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, r4}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@obj_role={'obj_role', 0x3d, 'uid>'}}, {@subj_type={'subj_type', 0x3d, 'nodots'}}, {@uid_eq}, {@fsname={'fsname', 0x3d, '}#\x91.#'}}, {@dont_measure}]}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000900)={{0x2, 0x4e20, @loopback}, {0x6, @remote}, 0x50, {0x2, 0x4e24, @broadcast}, 'veth0_vlan\x00'}) chown(&(0x7f0000000980)='./file1\x00', r4, 0xee01) r5 = syz_io_uring_setup(0x5fda, &(0x7f00000009c0)={0x0, 0xeae5, 0x8, 0x2, 0x135}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000a40)=0x0, &(0x7f0000000a80)=0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x13, r5, 0x10000000) syz_io_uring_submit(r6, r8, &(0x7f0000000ac0)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, {0x8000}, 0x1}, 0xfff) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f0000000b00)) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x12000)=nil, 0x12000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r7, &(0x7f0000000b40)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd=r1, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r10}}, 0x3) newfstatat(0xffffffffffffff9c, &(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r12 = geteuid() getresuid(&(0x7f0000000d00)=0x0, &(0x7f0000000d40), &(0x7f0000000d80)) lsetxattr$system_posix_acl(0xfffffffffffffffe, &(0x7f0000000b80)='system.posix_acl_access\x00', &(0x7f0000001000)={{}, {0x1, 0x4}, [{0x2, 0x4, r11}, {0x2, 0x3, r12}, {0x2, 0x2, r13}, {0x2, 0x3, 0xee00}, {0x2, 0x4, r4}, {0x2, 0x4, r4}, {0x2, 0x5, 0xee00}, {0x2, 0x6, r3}, {0x2, 0x4, r3}, {}], {0x4, 0x3}, [{0x8, 0x6, 0xee00}, {0x8, 0x4}, {0x8, 0x4}, {0x8, 0x6}, {0x8, 0x1, 0xffffffffffffffff}], {0x10, 0x7}, {0x20, 0x2}}, 0x9c, 0x1) 07:16:48 executing program 2 (fault-call:3 fault-nth:1): r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 768.954925] blkdev_ioctl+0x28d/0x700 [ 768.954942] ? blkdev_common_ioctl+0x1870/0x1870 [ 768.954958] ? __fget_files+0x251/0x410 [ 768.954982] block_ioctl+0xf9/0x140 07:16:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000", 0x24, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 768.954994] ? blkdev_read_iter+0x1c0/0x1c0 [ 768.955010] __x64_sys_ioctl+0x196/0x210 [ 768.955031] do_syscall_64+0x33/0x40 [ 768.955048] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 768.955059] RIP: 0033:0x4663c7 [ 768.955077] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 768.955085] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 768.955103] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 768.955113] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 768.955122] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 768.955131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 768.955140] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 768.976536] FAT-fs (loop0): bogus number of reserved sectors [ 768.976548] FAT-fs (loop0): Can't find a valid FAT filesystem [ 769.048838] FAULT_INJECTION: forcing a failure. [ 769.048838] name failslab, interval 1, probability 0, space 0, times 0 07:16:48 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x82, &(0x7f0000001500)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0x450000, 0x100) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100042, 0x0) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) ftruncate(r1, 0x700) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='mounts\x00') pread64(r3, &(0x7f0000000040)=""/39, 0x27, 0x100000000) fcntl$setstatus(r1, 0x4, 0x400) renameat(r3, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0/file0\x00') write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x778) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xda, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, {0xa, 0x4e22, 0x101, @private2, 0x3}, 0x1ff, [0x8, 0xffff, 0x8, 0x4, 0x2, 0x5, 0x10, 0xed22]}, 0x5c) [ 769.048906] CPU: 1 PID: 7861 Comm: syz-executor.2 Not tainted 5.10.52 #1 [ 769.048917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 769.048922] Call Trace: [ 769.048940] dump_stack+0x107/0x163 [ 769.048961] should_fail.cold+0x5/0xa [ 769.048983] should_failslab+0x5/0x10 [ 769.048998] kmem_cache_alloc_bulk+0x4b/0x320 [ 769.049020] io_submit_sqes+0x11c2/0x2310 [ 769.049043] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 769.049072] ? io_queue_sqe+0x1020/0x1020 [ 769.049087] ? __do_sys_io_uring_enter+0x1087/0x1910 [ 769.049110] ? mutex_lock_io_nested+0x10f0/0x10f0 [ 769.049127] ? percpu_ref_tryget_many+0x167/0x290 [ 769.049151] ? __fget_files+0x251/0x410 [ 769.049182] __do_sys_io_uring_enter+0x1092/0x1910 [ 769.049206] ? __mutex_unlock_slowpath+0xe1/0x600 [ 769.049223] ? io_sq_thread+0x1640/0x1640 [ 769.049236] ? wait_for_completion+0x270/0x270 [ 769.049257] ? rcu_read_lock_any_held+0x69/0x90 [ 769.049303] ? vfs_write+0x354/0xa20 [ 769.049322] ? fput_many+0x2f/0x1a0 [ 769.049338] ? ksys_write+0x1a5/0x250 [ 769.049362] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 769.049379] ? syscall_enter_from_user_mode+0x1d/0x50 [ 769.049400] do_syscall_64+0x33/0x40 [ 769.049416] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 769.049427] RIP: 0033:0x466609 [ 769.049444] 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 [ 769.049453] RSP: 002b:00007fbb3ab6f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 769.049471] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 769.049480] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 769.049489] RBP: 00007fbb3ab6f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 769.049498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 769.049507] R13: 00007ffeda1a639f R14: 00007fbb3ab6f300 R15: 0000000000022000 [ 769.054099] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 769.057888] EXT4-fs error (device loop4): htree_dirblock_to_tree:1003: inode #2: comm syz-executor.4: Directory hole found for htree leaf block [ 769.227162] FAULT_INJECTION: forcing a failure. [ 769.227162] name failslab, interval 1, probability 0, space 0, times 0 [ 769.227181] CPU: 1 PID: 7883 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 769.227191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 769.227197] Call Trace: [ 769.227217] dump_stack+0x107/0x163 [ 769.227238] should_fail.cold+0x5/0xa [ 769.227259] ? create_object.isra.0+0x3a/0xa20 [ 769.227276] should_failslab+0x5/0x10 [ 769.227290] kmem_cache_alloc+0x5b/0x350 [ 769.227314] create_object.isra.0+0x3a/0xa20 [ 769.227329] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 769.227349] kmem_cache_alloc+0x159/0x350 07:16:48 executing program 0 (fault-call:0 fault-nth:32): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) [ 769.227372] __kernfs_new_node+0xd4/0x840 [ 769.227393] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 769.227420] ? __mutex_unlock_slowpath+0xe1/0x600 [ 769.227439] ? wait_for_completion+0x270/0x270 [ 769.227457] ? kernfs_next_descendant_post+0x1a3/0x290 [ 769.227481] kernfs_new_node+0x93/0x120 [ 769.227504] __kernfs_create_file+0x51/0x350 [ 769.227525] sysfs_add_file_mode_ns+0x221/0x560 [ 769.227554] internal_create_group+0x324/0xb30 [ 769.227580] ? sysfs_remove_group+0x170/0x170 [ 769.227607] ? blk_queue_flag_set+0x22/0x30 [ 769.227623] ? __loop_update_dio+0x2d2/0x690 [ 769.227644] loop_configure+0x957/0x1480 [ 769.227675] lo_ioctl+0xa6e/0x1760 [ 769.227700] ? loop_set_status_old+0x250/0x250 [ 769.227729] ? avc_ss_reset+0x180/0x180 [ 769.227760] ? __lock_acquire+0xbc2/0x5b20 [ 769.227832] ? generic_block_fiemap+0x60/0x60 [ 769.227850] ? selinux_inode_getsecctx+0x90/0x90 [ 769.227862] ? find_held_lock+0x2c/0x110 [ 769.227884] ? loop_set_status_old+0x250/0x250 [ 769.227898] blkdev_ioctl+0x28d/0x700 [ 769.227916] ? blkdev_common_ioctl+0x1870/0x1870 [ 769.227931] ? __fget_files+0x251/0x410 [ 769.227955] block_ioctl+0xf9/0x140 [ 769.227967] ? blkdev_read_iter+0x1c0/0x1c0 [ 769.227984] __x64_sys_ioctl+0x196/0x210 [ 769.228004] do_syscall_64+0x33/0x40 [ 769.228021] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 769.228031] RIP: 0033:0x4663c7 [ 769.228049] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 769.228057] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 769.228075] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 769.228084] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 769.228093] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 769.228102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 769.228111] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 769.280564] FAT-fs (loop0): bogus number of reserved sectors [ 769.280726] FAT-fs (loop0): Can't find a valid FAT filesystem [ 769.366212] FAT-fs (loop1): Unrecognized mount option "uid>00000000000000060928" or missing value [ 769.386574] FAULT_INJECTION: forcing a failure. [ 769.386574] name failslab, interval 1, probability 0, space 0, times 0 [ 769.438960] FAT-fs (loop1): Unrecognized mount option "uid<18446744073709551615" or missing value [ 769.439230] CPU: 0 PID: 7893 Comm: syz-executor.2 Not tainted 5.10.52 #1 [ 769.484613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 769.484619] Call Trace: [ 769.484649] dump_stack+0x107/0x163 [ 769.488198] should_fail.cold+0x5/0xa [ 769.488979] ? create_object.isra.0+0x3a/0xa20 [ 769.489000] should_failslab+0x5/0x10 [ 769.490683] kmem_cache_alloc+0x5b/0x350 [ 769.491502] create_object.isra.0+0x3a/0xa20 [ 769.492398] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 769.493425] kmem_cache_alloc_bulk+0x168/0x320 [ 769.494349] io_submit_sqes+0x11c2/0x2310 [ 769.495194] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 769.496257] ? io_queue_sqe+0x1020/0x1020 [ 769.497096] ? __do_sys_io_uring_enter+0x1087/0x1910 [ 769.497121] ? mutex_lock_io_nested+0x10f0/0x10f0 [ 769.499272] ? percpu_ref_tryget_many+0x167/0x290 [ 769.500250] ? __fget_files+0x251/0x410 [ 769.501065] __do_sys_io_uring_enter+0x1092/0x1910 [ 769.502064] ? __mutex_unlock_slowpath+0xe1/0x600 [ 769.503039] ? io_sq_thread+0x1640/0x1640 [ 769.503867] ? wait_for_completion+0x270/0x270 [ 769.504785] ? rcu_read_lock_any_held+0x69/0x90 [ 769.505736] ? vfs_write+0x354/0xa20 [ 769.506493] ? fput_many+0x2f/0x1a0 [ 769.507223] ? ksys_write+0x1a5/0x250 [ 769.507993] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 769.509044] ? syscall_enter_from_user_mode+0x1d/0x50 [ 769.510088] do_syscall_64+0x33/0x40 [ 769.510847] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 769.511927] RIP: 0033:0x466609 [ 769.512579] 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 [ 769.516436] RSP: 002b:00007fbb3ab6f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 769.518001] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 769.519426] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 769.520877] RBP: 00007fbb3ab6f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 769.522309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 769.523782] R13: 00007ffeda1a639f R14: 00007fbb3ab6f300 R15: 0000000000022000 07:16:48 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000080)) 07:16:48 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5441, &(0x7f0000000080)=0x7f) [ 769.578154] FAT-fs (loop1): Unrecognized mount option "uid>00000000000000060928" or missing value [ 769.612536] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 07:16:48 executing program 2 (fault-call:3 fault-nth:2): r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 769.630626] FAT-fs (loop1): Unrecognized mount option "uid<18446744073709551615" or missing value 07:16:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x5, &(0x7f00000002c0)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}, {&(0x7f0000000280)="09d304f3a6e4eb73ce2194458f162ca08e3c10550387da7c498304688fb81597e1ada97725f75909ecc4e088b0d4988dc06c1a1b", 0x34, 0xbd3}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) write$P9_RLERROR(r0, &(0x7f0000000180)={0x13, 0x7, 0x0, {0xa, '\xc3*%:)(:!.]'}}, 0xffffff2c) fallocate(r0, 0x3, 0x81, 0x80003) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) fallocate(r1, 0x4, 0x100, 0x9) write$P9_RVERSION(r0, &(0x7f0000000240)={0x15, 0x65, 0xffff, 0x4, 0x8, '9P2000.L'}, 0x15) syncfs(r0) stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)) [ 769.697719] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 769.739751] FAULT_INJECTION: forcing a failure. [ 769.739751] name failslab, interval 1, probability 0, space 0, times 0 [ 769.742090] CPU: 0 PID: 7918 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 769.743446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 769.745710] Call Trace: [ 769.746239] dump_stack+0x107/0x163 [ 769.746977] should_fail.cold+0x5/0xa [ 769.747749] ? __kernfs_new_node+0xd4/0x840 [ 769.748613] should_failslab+0x5/0x10 [ 769.749396] kmem_cache_alloc+0x5b/0x350 [ 769.750212] __kernfs_new_node+0xd4/0x840 [ 769.751040] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 769.751991] ? __mutex_unlock_slowpath+0xe1/0x600 [ 769.752957] ? wait_for_completion+0x270/0x270 [ 769.753879] ? kernfs_next_descendant_post+0x1a3/0x290 [ 769.754944] kernfs_new_node+0x93/0x120 [ 769.755749] __kernfs_create_file+0x51/0x350 [ 769.756633] sysfs_add_file_mode_ns+0x221/0x560 [ 769.757585] internal_create_group+0x324/0xb30 [ 769.758506] ? sysfs_remove_group+0x170/0x170 [ 769.759561] ? blk_queue_flag_set+0x22/0x30 [ 769.760576] ? __loop_update_dio+0x2d2/0x690 [ 769.761637] loop_configure+0x957/0x1480 [ 769.762609] lo_ioctl+0xa6e/0x1760 [ 769.763446] ? loop_set_status_old+0x250/0x250 [ 769.764584] ? avc_ss_reset+0x180/0x180 [ 769.765553] ? __lock_acquire+0xbc2/0x5b20 [ 769.766641] ? generic_block_fiemap+0x60/0x60 [ 769.767698] ? selinux_inode_getsecctx+0x90/0x90 [ 769.768878] ? find_held_lock+0x2c/0x110 [ 769.769861] ? loop_set_status_old+0x250/0x250 [ 769.770924] blkdev_ioctl+0x28d/0x700 [ 769.771873] ? blkdev_common_ioctl+0x1870/0x1870 [ 769.772989] ? __fget_files+0x251/0x410 [ 769.773981] block_ioctl+0xf9/0x140 [ 769.774830] ? blkdev_read_iter+0x1c0/0x1c0 [ 769.775902] __x64_sys_ioctl+0x196/0x210 [ 769.776861] do_syscall_64+0x33/0x40 [ 769.777780] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 769.778980] RIP: 0033:0x4663c7 [ 769.779734] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 769.784070] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 769.785891] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 769.787564] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 769.789234] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 769.790923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 769.792595] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 769.830332] FAT-fs (loop0): bogus number of reserved sectors [ 769.830346] FAT-fs (loop0): Can't find a valid FAT filesystem [ 769.869959] FAULT_INJECTION: forcing a failure. [ 769.869959] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 769.872630] CPU: 0 PID: 7923 Comm: syz-executor.2 Not tainted 5.10.52 #1 [ 769.874172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 769.876716] Call Trace: [ 769.877346] dump_stack+0x107/0x163 [ 769.878177] should_fail.cold+0x5/0xa [ 769.879064] _copy_to_user+0x2e/0x180 [ 769.879937] simple_read_from_buffer+0xcc/0x160 [ 769.881012] proc_fail_nth_read+0x194/0x220 [ 769.882022] ? proc_sessionid_read+0x220/0x220 [ 769.883059] ? security_file_permission+0x24e/0x570 [ 769.884204] ? proc_sessionid_read+0x220/0x220 [ 769.885240] vfs_read+0x228/0x580 [ 769.886061] ksys_read+0x12d/0x250 [ 769.886867] ? __ia32_sys_pwrite64+0x230/0x230 [ 769.887914] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 769.889106] ? syscall_enter_from_user_mode+0x1d/0x50 [ 769.890293] do_syscall_64+0x33/0x40 [ 769.891144] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 769.892311] RIP: 0033:0x41935c [ 769.893041] 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 [ 769.897237] RSP: 002b:00007fbb3ab6f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 769.898955] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000041935c [ 769.900568] RDX: 000000000000000f RSI: 00007fbb3ab6f1e0 RDI: 0000000000000005 [ 769.902185] RBP: 00007fbb3ab6f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 769.903792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 769.905421] R13: 00007ffeda1a639f R14: 00007fbb3ab6f300 R15: 0000000000022000 [ 769.978262] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 770.011031] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 07:17:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x5, &(0x7f00000002c0)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}, {&(0x7f0000000280)="09d304f3a6e4eb73ce2194458f162ca08e3c10550387da7c498304688fb81597e1ada97725f75909ecc4e088b0d4988dc06c1a1b", 0x34, 0xbd3}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) write$P9_RLERROR(r0, &(0x7f0000000180)={0x13, 0x7, 0x0, {0xa, '\xc3*%:)(:!.]'}}, 0xffffff2c) fallocate(r0, 0x3, 0x81, 0x80003) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) fallocate(r1, 0x4, 0x100, 0x9) write$P9_RVERSION(r0, &(0x7f0000000240)={0x15, 0x65, 0xffff, 0x4, 0x8, '9P2000.L'}, 0x15) syncfs(r0) stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)) 07:17:00 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x544f, &(0x7f0000000080)=0x7f) 07:17:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000", 0x27, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:17:00 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000080)) 07:17:00 executing program 0 (fault-call:0 fault-nth:33): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:17:00 executing program 7: ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b66, &(0x7f0000000000)=""/77) ioctl$TCGETA(r0, 0x5405, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000240)={0x3f, 0x0, 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00'}, 0x1c) r2 = fork() r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x3, &(0x7f0000005a80)=0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_submit(r4, 0x2, &(0x7f0000000400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000080)) tkill(0x0, 0x36) fcntl$setown(r1, 0x8, r2) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r6, 0x4b66, &(0x7f0000000000)=""/77) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xf) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000040)) 07:17:00 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:17:00 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x82, &(0x7f0000001500)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0x450000, 0x100) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100042, 0x0) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) ftruncate(r1, 0x700) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='mounts\x00') pread64(r3, &(0x7f0000000040)=""/39, 0x27, 0x100000000) fcntl$setstatus(r1, 0x4, 0x400) renameat(r3, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0/file0\x00') write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x778) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xda, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, {0xa, 0x4e22, 0x101, @private2, 0x3}, 0x1ff, [0x8, 0xffff, 0x8, 0x4, 0x2, 0x5, 0x10, 0xed22]}, 0x5c) 07:17:00 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5450, &(0x7f0000000080)=0x7f) [ 781.821804] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 781.849882] FAULT_INJECTION: forcing a failure. [ 781.849882] name failslab, interval 1, probability 0, space 0, times 0 [ 781.852535] CPU: 0 PID: 7959 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 781.854011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 781.856263] Call Trace: [ 781.856792] dump_stack+0x107/0x163 [ 781.857570] should_fail.cold+0x5/0xa [ 781.858336] ? create_object.isra.0+0x3a/0xa20 [ 781.859250] should_failslab+0x5/0x10 [ 781.860010] kmem_cache_alloc+0x5b/0x350 [ 781.860829] create_object.isra.0+0x3a/0xa20 [ 781.861727] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 781.862745] kmem_cache_alloc+0x159/0x350 [ 781.863586] radix_tree_node_alloc.constprop.0+0x1df/0x300 [ 781.864706] idr_get_free+0x4b5/0x8f0 [ 781.865529] idr_alloc_u32+0x170/0x2d0 [ 781.866311] ? __fprop_inc_percpu_max+0x120/0x120 [ 781.867274] ? lock_acquire+0x197/0x490 [ 781.868062] ? __kernfs_new_node+0xff/0x840 [ 781.868931] idr_alloc_cyclic+0x102/0x230 [ 781.869776] ? idr_alloc+0x130/0x130 [ 781.870514] ? rwlock_bug.part.0+0x90/0x90 [ 781.871366] __kernfs_new_node+0x117/0x840 [ 781.872215] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 781.873170] ? __mutex_unlock_slowpath+0xe1/0x600 [ 781.874205] ? asm_sysvec_call_function_single+0x12/0x20 [ 781.875283] ? trace_hardirqs_on+0x5b/0x180 [ 781.876168] ? wait_for_completion+0x270/0x270 [ 781.877078] ? kernfs_next_descendant_post+0x1a3/0x290 [ 781.878199] kernfs_new_node+0x93/0x120 [ 781.879005] __kernfs_create_file+0x51/0x350 [ 781.879886] sysfs_add_file_mode_ns+0x221/0x560 [ 781.880826] internal_create_group+0x324/0xb30 [ 781.881761] ? sysfs_remove_group+0x170/0x170 [ 781.882664] ? blk_queue_flag_set+0x22/0x30 [ 781.883520] ? __loop_update_dio+0x2d2/0x690 [ 781.884401] loop_configure+0x957/0x1480 [ 781.885222] lo_ioctl+0xa6e/0x1760 [ 781.885950] ? loop_set_status_old+0x250/0x250 [ 781.886871] ? avc_ss_reset+0x180/0x180 [ 781.887682] ? __lock_acquire+0xbc2/0x5b20 [ 781.888583] ? generic_block_fiemap+0x60/0x60 [ 781.889500] ? selinux_inode_getsecctx+0x90/0x90 [ 781.890442] ? find_held_lock+0x2c/0x110 [ 781.891255] ? loop_set_status_old+0x250/0x250 [ 781.892161] blkdev_ioctl+0x28d/0x700 [ 781.892921] ? blkdev_common_ioctl+0x1870/0x1870 [ 781.893872] ? __fget_files+0x251/0x410 [ 781.894672] block_ioctl+0xf9/0x140 [ 781.895392] ? blkdev_read_iter+0x1c0/0x1c0 [ 781.896248] __x64_sys_ioctl+0x196/0x210 [ 781.897061] do_syscall_64+0x33/0x40 [ 781.897885] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 781.898908] RIP: 0033:0x4663c7 [ 781.899551] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 781.903789] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 781.905764] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 781.907337] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 781.908761] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 781.910200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 781.911631] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 07:17:00 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000080)) 07:17:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x5, &(0x7f00000002c0)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}, {&(0x7f0000000280)="09d304f3a6e4eb73ce2194458f162ca08e3c10550387da7c498304688fb81597e1ada97725f75909ecc4e088b0d4988dc06c1a1b", 0x34, 0xbd3}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) write$P9_RLERROR(r0, &(0x7f0000000180)={0x13, 0x7, 0x0, {0xa, '\xc3*%:)(:!.]'}}, 0xffffff2c) fallocate(r0, 0x3, 0x81, 0x80003) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) fallocate(r1, 0x4, 0x100, 0x9) write$P9_RVERSION(r0, &(0x7f0000000240)={0x15, 0x65, 0xffff, 0x4, 0x8, '9P2000.L'}, 0x15) syncfs(r0) stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)) [ 781.964313] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 782.008151] FAT-fs (loop0): bogus number of reserved sectors [ 782.009601] FAT-fs (loop0): Can't find a valid FAT filesystem [ 782.027758] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 782.041774] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 782.079210] EXT4-fs error (device loop1): htree_dirblock_to_tree:1003: inode #2: comm syz-executor.1: Directory hole found for htree leaf block [ 782.089318] EXT4-fs error (device loop1): htree_dirblock_to_tree:1003: inode #2: comm syz-executor.1: Directory hole found for htree leaf block 07:17:01 executing program 0 (fault-call:0 fault-nth:34): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:17:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000", 0x27, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:17:01 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5451, &(0x7f0000000080)=0x7f) [ 782.263230] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 782.326764] FAULT_INJECTION: forcing a failure. [ 782.326764] name failslab, interval 1, probability 0, space 0, times 0 [ 782.329864] CPU: 0 PID: 7990 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 782.331473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 782.334331] Call Trace: [ 782.334960] dump_stack+0x107/0x163 [ 782.335859] should_fail.cold+0x5/0xa [ 782.336765] ? __kernfs_new_node+0xd4/0x840 [ 782.337906] should_failslab+0x5/0x10 [ 782.338727] kmem_cache_alloc+0x5b/0x350 [ 782.339547] __kernfs_new_node+0xd4/0x840 [ 782.340380] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 782.341338] ? __mutex_unlock_slowpath+0xe1/0x600 [ 782.342318] ? wait_for_completion+0x270/0x270 [ 782.343234] ? kernfs_next_descendant_post+0x1a3/0x290 [ 782.344283] kernfs_new_node+0x93/0x120 [ 782.345083] __kernfs_create_file+0x51/0x350 [ 782.346089] sysfs_add_file_mode_ns+0x221/0x560 [ 782.347033] internal_create_group+0x324/0xb30 [ 782.347962] ? sysfs_remove_group+0x170/0x170 [ 782.348868] ? blk_queue_flag_set+0x22/0x30 [ 782.349751] ? __loop_update_dio+0x2d2/0x690 [ 782.350649] loop_configure+0x957/0x1480 [ 782.351478] lo_ioctl+0xa6e/0x1760 [ 782.352206] ? loop_set_status_old+0x250/0x250 [ 782.353146] ? avc_ss_reset+0x180/0x180 [ 782.353976] ? __lock_acquire+0xbc2/0x5b20 [ 782.354875] ? generic_block_fiemap+0x60/0x60 [ 782.355776] ? selinux_inode_getsecctx+0x90/0x90 [ 782.356727] ? find_held_lock+0x2c/0x110 [ 782.357584] ? loop_set_status_old+0x250/0x250 [ 782.358497] blkdev_ioctl+0x28d/0x700 [ 782.359264] ? blkdev_common_ioctl+0x1870/0x1870 [ 782.360212] ? __fget_files+0x251/0x410 [ 782.361026] block_ioctl+0xf9/0x140 [ 782.361760] ? blkdev_read_iter+0x1c0/0x1c0 [ 782.362620] __x64_sys_ioctl+0x196/0x210 [ 782.363437] do_syscall_64+0x33/0x40 [ 782.364186] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 782.365216] RIP: 0033:0x4663c7 [ 782.365871] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 782.369601] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 782.371130] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 782.372569] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 782.374007] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 782.375433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 782.376865] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 782.487114] FAT-fs (loop0): bogus number of reserved sectors [ 782.488407] FAT-fs (loop0): Can't find a valid FAT filesystem [ 782.502500] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 782.525237] EXT4-fs error (device loop4): htree_dirblock_to_tree:1003: inode #2: comm syz-executor.4: Directory hole found for htree leaf block 07:17:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x5, &(0x7f00000002c0)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}, {&(0x7f0000000280)="09d304f3a6e4eb73ce2194458f162ca08e3c10550387da7c498304688fb81597e1ada97725f75909ecc4e088b0d4988dc06c1a1b", 0x34, 0xbd3}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) write$P9_RLERROR(r0, &(0x7f0000000180)={0x13, 0x7, 0x0, {0xa, '\xc3*%:)(:!.]'}}, 0xffffff2c) fallocate(r0, 0x3, 0x81, 0x80003) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) fallocate(r1, 0x4, 0x100, 0x9) write$P9_RVERSION(r0, &(0x7f0000000240)={0x15, 0x65, 0xffff, 0x4, 0x8, '9P2000.L'}, 0x15) syncfs(r0) stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)) 07:17:13 executing program 7: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) getdents64(r0, &(0x7f0000000140)=""/236, 0xec) r1 = openat(r0, &(0x7f00000001c0)='./file1/file1\x00', 0x4842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r2, 0x2, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0xffffffc8}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x7fff, r1, &(0x7f0000000240)="3514637bc63d7b136a6c40ec8de08aaf491b54298c688ecbe47359fc9484ebb8f5e91a74bc2352eff503a0ea9d78ea5a99409f0d4e9aeff90cad5d2b14e3dff585f78b687aa5cc6387933a7ef685c9f960e5538c7a3f1288647556a34cf61852e4802bc6df11d69c52bb37d2018a4ac6aaa24682e7427f4896fb99a8a452e5a067fac4e9d92a819235e06644fcde0a929bedeb9e4bc0921bf2a26a879928999eca7cc5b1", 0xa4, 0x7, 0x0, 0x2}, &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x48242, 0x80) 07:17:13 executing program 0 (fault-call:0 fault-nth:35): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:17:13 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 07:17:13 executing program 6: keyctl$chown(0x4, 0x0, 0xffffffffffffffff, 0xee01) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000001c0)=0x100000000) syz_io_uring_submit(r1, r2, &(0x7f0000000500)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0, 0x12001}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x28000}, &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) syz_io_uring_submit(r1, r7, &(0x7f0000000100)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x2b2, 0x2, &(0x7f0000000540)="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", 0x3ff, 0x0, 0x0, {0x1}}, 0x0) 07:17:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000", 0x27, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:17:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5452, &(0x7f0000000080)=0x7f) 07:17:13 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000080)=0x7f) [ 794.261147] FAULT_INJECTION: forcing a failure. [ 794.261147] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 794.263735] CPU: 1 PID: 8020 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 794.265074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 794.267388] Call Trace: [ 794.267901] dump_stack+0x107/0x163 [ 794.268631] should_fail.cold+0x5/0xa [ 794.269401] _copy_from_user+0x2e/0x1b0 [ 794.270216] tty_ioctl+0xc3f/0x17c0 [ 794.270947] ? tty_fasync+0x390/0x390 [ 794.271714] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 794.272733] ? do_vfs_ioctl+0x283/0x10d0 [ 794.273534] ? generic_block_fiemap+0x60/0x60 [ 794.274500] ? selinux_inode_getsecctx+0x90/0x90 [ 794.275442] ? __mutex_unlock_slowpath+0xe1/0x600 [ 794.276387] ? wait_for_completion+0x270/0x270 [ 794.277305] ? __fget_files+0x251/0x410 [ 794.278151] ? tty_fasync+0x390/0x390 [ 794.278919] __x64_sys_ioctl+0x196/0x210 [ 794.279727] do_syscall_64+0x33/0x40 [ 794.280465] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 794.281486] RIP: 0033:0x466609 [ 794.282127] 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 [ 794.285806] RSP: 002b:00007f53b3c81188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 794.287301] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 794.288709] RDX: 0000000020000080 RSI: 0000000000005414 RDI: 0000000000000003 [ 794.290140] RBP: 00007f53b3c811d0 R08: 0000000000000000 R09: 0000000000000000 [ 794.291568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 794.292963] R13: 00007ffd54b04b8f R14: 00007f53b3c81300 R15: 0000000000022000 [ 794.335927] FAULT_INJECTION: forcing a failure. [ 794.335927] name failslab, interval 1, probability 0, space 0, times 0 [ 794.338268] CPU: 1 PID: 8026 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 794.339620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 794.341892] Call Trace: [ 794.342421] dump_stack+0x107/0x163 [ 794.343130] should_fail.cold+0x5/0xa [ 794.343877] ? create_object.isra.0+0x3a/0xa20 [ 794.344785] should_failslab+0x5/0x10 [ 794.345547] kmem_cache_alloc+0x5b/0x350 [ 794.346381] create_object.isra.0+0x3a/0xa20 [ 794.347267] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 794.348268] kmem_cache_alloc+0x159/0x350 [ 794.349082] __kernfs_new_node+0xd4/0x840 [ 794.349906] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 794.350840] ? __mutex_unlock_slowpath+0xe1/0x600 [ 794.351808] ? wait_for_completion+0x270/0x270 [ 794.352730] ? kernfs_next_descendant_post+0x1a3/0x290 [ 794.353768] kernfs_new_node+0x93/0x120 [ 794.354583] __kernfs_create_file+0x51/0x350 [ 794.355453] sysfs_add_file_mode_ns+0x221/0x560 [ 794.356404] internal_create_group+0x324/0xb30 [ 794.357372] ? sysfs_remove_group+0x170/0x170 [ 794.358302] ? blk_queue_flag_set+0x22/0x30 [ 794.359192] ? __loop_update_dio+0x2d2/0x690 [ 794.360074] loop_configure+0x957/0x1480 [ 794.360914] lo_ioctl+0xa6e/0x1760 [ 794.361637] ? loop_set_status_old+0x250/0x250 [ 794.362600] ? avc_ss_reset+0x180/0x180 [ 794.363414] ? __lock_acquire+0xbc2/0x5b20 [ 794.364330] ? generic_block_fiemap+0x60/0x60 [ 794.365231] ? selinux_inode_getsecctx+0x90/0x90 [ 794.366208] ? find_held_lock+0x2c/0x110 [ 794.367031] ? loop_set_status_old+0x250/0x250 [ 794.367964] blkdev_ioctl+0x28d/0x700 [ 794.368730] ? blkdev_common_ioctl+0x1870/0x1870 [ 794.369710] ? __fget_files+0x251/0x410 [ 794.370525] block_ioctl+0xf9/0x140 [ 794.371281] ? blkdev_read_iter+0x1c0/0x1c0 [ 794.372150] __x64_sys_ioctl+0x196/0x210 [ 794.372980] do_syscall_64+0x33/0x40 [ 794.373745] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 794.374838] RIP: 0033:0x4663c7 [ 794.375491] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 794.379360] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 794.380905] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 794.382375] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 794.383816] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 794.385265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 794.386717] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 07:17:13 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x2000, 0x0, 0x0, 0x0) 07:17:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x545d, &(0x7f0000000080)=0x7f) 07:17:13 executing program 7: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 794.468410] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 794.487048] EXT4-fs (loop1): Unrecognized mount option "./file0/file0" or missing value [ 794.502576] FAT-fs (loop0): bogus number of reserved sectors [ 794.504238] FAT-fs (loop0): Can't find a valid FAT filesystem 07:17:13 executing program 5 (fault-call:1 fault-nth:1): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000080)=0x7f) 07:17:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f0000000000000400020000000000000005000000", 0x28, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:17:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x5, &(0x7f00000002c0)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}, {&(0x7f0000000280)="09d304f3a6e4eb73ce2194458f162ca08e3c10550387da7c498304688fb81597e1ada97725f75909ecc4e088b0d4988dc06c1a1b", 0x34, 0xbd3}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) write$P9_RLERROR(r0, &(0x7f0000000180)={0x13, 0x7, 0x0, {0xa, '\xc3*%:)(:!.]'}}, 0xffffff2c) fallocate(r0, 0x3, 0x81, 0x80003) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) fallocate(r1, 0x4, 0x100, 0x9) write$P9_RVERSION(r0, &(0x7f0000000240)={0x15, 0x65, 0xffff, 0x4, 0x8, '9P2000.L'}, 0x15) syncfs(r0) stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)) 07:17:13 executing program 0 (fault-call:0 fault-nth:36): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) [ 794.736106] FAULT_INJECTION: forcing a failure. [ 794.736106] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 794.736130] CPU: 1 PID: 8059 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 794.736142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 794.736149] Call Trace: [ 794.736172] dump_stack+0x107/0x163 07:17:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x1c2, 0x80400) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x3, 0xeb}) [ 794.736196] should_fail.cold+0x5/0xa [ 794.736225] __alloc_pages_nodemask+0x182/0x680 [ 794.736246] ? find_held_lock+0x2c/0x110 07:17:13 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x1000000, 0x0, 0x0, 0x0) [ 794.736268] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 794.736301] ? __lock_acquire+0x1666/0x5b20 [ 794.736330] alloc_pages_current+0x187/0x280 [ 794.736355] kmalloc_order+0x35/0x160 [ 794.736380] kmalloc_order_trace+0x14/0xf0 [ 794.736410] vc_do_resize+0x2ef/0x10f0 [ 794.736438] ? lock_acquire+0x197/0x490 [ 794.736464] ? lock_release+0x6b0/0x6b0 [ 794.736481] ? lock_downgrade+0x6d0/0x6d0 [ 794.736498] ? rwlock_bug.part.0+0x90/0x90 [ 794.736518] ? unblank_screen+0x10/0x10 [ 794.736541] ? vc_resize+0x60/0x60 [ 794.736560] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 794.736586] ? vc_resize+0x60/0x60 [ 794.736605] vt_resize+0xa3/0xe0 [ 794.736625] tty_ioctl+0xcbf/0x17c0 [ 794.736644] ? tty_fasync+0x390/0x390 [ 794.736665] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 794.736684] ? do_vfs_ioctl+0x283/0x10d0 [ 794.736704] ? generic_block_fiemap+0x60/0x60 [ 794.736725] ? selinux_inode_getsecctx+0x90/0x90 [ 794.736741] ? __mutex_unlock_slowpath+0xe1/0x600 [ 794.736764] ? wait_for_completion+0x270/0x270 [ 794.736790] ? __fget_files+0x251/0x410 [ 794.736819] ? tty_fasync+0x390/0x390 [ 794.736840] __x64_sys_ioctl+0x196/0x210 [ 794.736864] do_syscall_64+0x33/0x40 [ 794.736884] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 794.736896] RIP: 0033:0x466609 [ 794.736916] 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 [ 794.736927] RSP: 002b:00007f53b3c81188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 794.736948] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 794.736959] RDX: 0000000020000080 RSI: 0000000000005414 RDI: 0000000000000003 [ 794.736970] RBP: 00007f53b3c811d0 R08: 0000000000000000 R09: 0000000000000000 [ 794.736981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 794.736992] R13: 00007ffd54b04b8f R14: 00007f53b3c81300 R15: 0000000000022000 [ 794.839827] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 794.841211] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 794.848967] FAULT_INJECTION: forcing a failure. [ 794.848967] name failslab, interval 1, probability 0, space 0, times 0 [ 794.848988] CPU: 0 PID: 8069 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 794.848999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 794.849004] Call Trace: [ 794.849025] dump_stack+0x107/0x163 [ 794.849047] should_fail.cold+0x5/0xa [ 794.849067] ? kobject_uevent_env+0x22b/0xf90 [ 794.849086] ? dev_uevent_filter+0xd0/0xd0 [ 794.849101] should_failslab+0x5/0x10 [ 794.849117] kmem_cache_alloc_trace+0x55/0x360 [ 794.849134] ? loop_configure+0xad5/0x1480 [ 794.849154] ? dev_uevent_filter+0xd0/0xd0 [ 794.849168] kobject_uevent_env+0x22b/0xf90 [ 794.849199] loop_configure+0x116b/0x1480 [ 794.849230] lo_ioctl+0xa6e/0x1760 [ 794.849256] ? loop_set_status_old+0x250/0x250 [ 794.849286] ? avc_ss_reset+0x180/0x180 [ 794.849318] ? __lock_acquire+0xbc2/0x5b20 [ 794.849387] ? generic_block_fiemap+0x60/0x60 [ 794.849414] ? selinux_inode_getsecctx+0x90/0x90 [ 794.849428] ? find_held_lock+0x2c/0x110 [ 794.849450] ? loop_set_status_old+0x250/0x250 [ 794.849465] blkdev_ioctl+0x28d/0x700 [ 794.849482] ? blkdev_common_ioctl+0x1870/0x1870 [ 794.849498] ? __fget_files+0x251/0x410 [ 794.849522] block_ioctl+0xf9/0x140 [ 794.849535] ? blkdev_read_iter+0x1c0/0x1c0 [ 794.849551] __x64_sys_ioctl+0x196/0x210 [ 794.849572] do_syscall_64+0x33/0x40 [ 794.849599] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 794.885372] EXT4-fs error (device loop4): htree_dirblock_to_tree:1003: inode #2: comm syz-executor.4: Directory hole found for htree leaf block [ 794.910751] RIP: 0033:0x4663c7 [ 794.910770] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 794.910778] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 794.910796] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 794.910806] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 794.910815] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 794.910824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 794.910834] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 07:17:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x5460, &(0x7f0000000080)=0x7f) 07:17:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f0000000000000400020000000000000005000000", 0x28, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 795.047802] FAT-fs (loop0): bogus number of reserved sectors [ 795.049077] FAT-fs (loop0): Can't find a valid FAT filesystem [ 795.263491] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 795.280396] EXT4-fs error (device loop4): htree_dirblock_to_tree:1003: inode #2: comm syz-executor.4: Directory hole found for htree leaf block 07:17:29 executing program 5 (fault-call:1 fault-nth:2): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000080)=0x7f) 07:17:29 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x40049409, &(0x7f0000000080)=0x7f) 07:17:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f0000000000000400020000000000000005000000", 0x28, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:17:29 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r0, 0x0, r1, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x2, 0x80, 0x4d, 0x6, 0x5, 0x1, 0x0, 0x4, 0xa0542, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xf126, 0x4, @perf_config_ext={0x4, 0x7}, 0x0, 0x2, 0x7, 0x6, 0x100000001, 0xff, 0x3ff, 0x0, 0x6d0727c5, 0x0, 0x2}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0)={'L+'}, 0x16, 0x0) 07:17:29 executing program 0 (fault-call:0 fault-nth:37): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:17:29 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x20000000, 0x0, 0x0, 0x0) 07:17:29 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='*\\\\-\xde%%*\x00') perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x1, 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, 0x2, @perf_bp={0x0, 0xffffffff81000040}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x1000000000000, r0, 0x0) 07:17:29 executing program 6: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x1000000, 0x0, 0x0, 0x0) [ 810.184875] FAULT_INJECTION: forcing a failure. [ 810.184875] name failslab, interval 1, probability 0, space 0, times 0 [ 810.186753] CPU: 0 PID: 8111 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 810.187889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 810.189618] Call Trace: [ 810.190022] dump_stack+0x107/0x163 [ 810.190599] should_fail.cold+0x5/0xa [ 810.191184] ? create_object.isra.0+0x3a/0xa20 [ 810.191907] should_failslab+0x5/0x10 [ 810.192485] kmem_cache_alloc+0x5b/0x350 [ 810.193104] create_object.isra.0+0x3a/0xa20 [ 810.193777] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 810.194549] kmem_cache_alloc+0x159/0x350 [ 810.195218] __kernfs_new_node+0xd4/0x840 [ 810.195829] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 810.196567] ? __mutex_unlock_slowpath+0xe1/0x600 [ 810.197299] ? wait_for_completion+0x270/0x270 [ 810.198000] ? kernfs_next_descendant_post+0x1a3/0x290 [ 810.198843] kernfs_new_node+0x93/0x120 [ 810.199421] __kernfs_create_file+0x51/0x350 [ 810.199875] sysfs_add_file_mode_ns+0x221/0x560 [ 810.200396] internal_create_group+0x324/0xb30 [ 810.200867] ? sysfs_remove_group+0x170/0x170 [ 810.201328] ? blk_queue_flag_set+0x22/0x30 [ 810.201766] ? __loop_update_dio+0x2d2/0x690 [ 810.202226] loop_configure+0x957/0x1480 [ 810.202647] lo_ioctl+0xa6e/0x1760 [ 810.203011] ? loop_set_status_old+0x250/0x250 [ 810.203481] ? avc_ss_reset+0x180/0x180 [ 810.203897] ? __lock_acquire+0xbc2/0x5b20 [ 810.204381] ? generic_block_fiemap+0x60/0x60 [ 810.204837] ? selinux_inode_getsecctx+0x90/0x90 [ 810.205346] ? find_held_lock+0x2c/0x110 [ 810.205762] ? loop_set_status_old+0x250/0x250 [ 810.206273] blkdev_ioctl+0x28d/0x700 [ 810.206662] ? blkdev_common_ioctl+0x1870/0x1870 [ 810.207208] ? __fget_files+0x251/0x410 [ 810.207642] block_ioctl+0xf9/0x140 [ 810.208033] ? blkdev_read_iter+0x1c0/0x1c0 [ 810.208462] __x64_sys_ioctl+0x196/0x210 [ 810.208907] do_syscall_64+0x33/0x40 [ 810.209286] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 810.209842] RIP: 0033:0x4663c7 [ 810.210184] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 810.212209] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 810.213051] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 810.213836] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 810.214643] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 810.215429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 810.216221] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 810.230031] FAT-fs (loop0): bogus number of reserved sectors [ 810.230753] FAT-fs (loop0): Can't find a valid FAT filesystem 07:17:29 executing program 0 (fault-call:0 fault-nth:38): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) [ 810.255737] FAULT_INJECTION: forcing a failure. [ 810.255737] name failslab, interval 1, probability 0, space 0, times 0 [ 810.255749] CPU: 0 PID: 8115 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 810.255755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 810.255758] Call Trace: [ 810.255769] dump_stack+0x107/0x163 [ 810.255781] should_fail.cold+0x5/0xa [ 810.255793] ? create_object.isra.0+0x3a/0xa20 [ 810.255803] should_failslab+0x5/0x10 [ 810.255811] kmem_cache_alloc+0x5b/0x350 [ 810.255825] create_object.isra.0+0x3a/0xa20 [ 810.255833] ? kasan_unpoison_shadow+0x33/0x40 [ 810.255845] kmalloc_order+0xfe/0x160 [ 810.255859] kmalloc_order_trace+0x14/0xf0 [ 810.255873] vc_do_resize+0x2ef/0x10f0 [ 810.255890] ? lock_acquire+0x197/0x490 [ 810.255903] ? lock_release+0x6b0/0x6b0 [ 810.255911] ? lock_downgrade+0x6d0/0x6d0 07:17:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r3, 0x0, r4, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1000001, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_fscache}, {@mmap}], [{@seclabel}, {@euid_eq={'euid', 0x3d, r6}}, {@dont_measure}]}}) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xee00}}]}}) 07:17:29 executing program 1: mlockall(0x3) mlockall(0x9) mlockall(0x7) mlockall(0x2) mlockall(0x3d09b84d78500745) mlockall(0x2) mlockall(0x2) [ 810.255919] ? rwlock_bug.part.0+0x90/0x90 [ 810.255929] ? unblank_screen+0x10/0x10 07:17:29 executing program 7: socket$inet(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0xa, 0x7) unshare(0x20080) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) [ 810.255939] ? vc_resize+0x60/0x60 [ 810.255948] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 07:17:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 810.255960] ? vc_resize+0x60/0x60 [ 810.255969] vt_resize+0xa3/0xe0 [ 810.255980] tty_ioctl+0xcbf/0x17c0 [ 810.255993] ? tty_fasync+0x390/0x390 [ 810.256003] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 810.256012] ? do_vfs_ioctl+0x283/0x10d0 [ 810.256022] ? generic_block_fiemap+0x60/0x60 [ 810.256032] ? selinux_inode_getsecctx+0x90/0x90 [ 810.256040] ? __mutex_unlock_slowpath+0xe1/0x600 [ 810.256051] ? wait_for_completion+0x270/0x270 07:17:29 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x2000, 0x0, 0x0) [ 810.256064] ? __fget_files+0x251/0x410 [ 810.256078] ? tty_fasync+0x390/0x390 [ 810.256088] __x64_sys_ioctl+0x196/0x210 [ 810.256100] do_syscall_64+0x33/0x40 [ 810.256109] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 810.256114] RIP: 0033:0x466609 [ 810.256124] 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 [ 810.256128] RSP: 002b:00007f53b3c81188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 810.256138] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 810.256143] RDX: 0000000020000080 RSI: 0000000000005414 RDI: 0000000000000003 [ 810.256148] RBP: 00007f53b3c811d0 R08: 0000000000000000 R09: 0000000000000000 [ 810.256153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 810.256158] R13: 00007ffd54b04b8f R14: 00007f53b3c81300 R15: 0000000000022000 [ 810.335962] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 810.352142] EXT4-fs error (device loop4): htree_dirblock_to_tree:1003: inode #2: comm syz-executor.4: Directory hole found for htree leaf block [ 810.437112] FAULT_INJECTION: forcing a failure. [ 810.437112] name failslab, interval 1, probability 0, space 0, times 0 [ 810.437133] CPU: 1 PID: 8137 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 810.437144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 810.437150] Call Trace: [ 810.437170] dump_stack+0x107/0x163 [ 810.437191] should_fail.cold+0x5/0xa [ 810.437210] ? kobject_get_path+0xc0/0x1c0 [ 810.437227] should_failslab+0x5/0x10 [ 810.437241] __kmalloc+0x72/0x3e0 [ 810.437266] kobject_get_path+0xc0/0x1c0 [ 810.437291] kobject_uevent_env+0x251/0xf90 [ 810.437325] loop_configure+0x116b/0x1480 [ 810.437356] lo_ioctl+0xa6e/0x1760 [ 810.437386] ? loop_set_status_old+0x250/0x250 [ 810.437420] ? avc_ss_reset+0x180/0x180 [ 810.437451] ? __lock_acquire+0xbc2/0x5b20 [ 810.437520] ? generic_block_fiemap+0x60/0x60 [ 810.437538] ? selinux_inode_getsecctx+0x90/0x90 [ 810.437550] ? find_held_lock+0x2c/0x110 [ 810.437572] ? loop_set_status_old+0x250/0x250 [ 810.437586] blkdev_ioctl+0x28d/0x700 [ 810.437603] ? blkdev_common_ioctl+0x1870/0x1870 [ 810.437619] ? __fget_files+0x251/0x410 [ 810.437643] block_ioctl+0xf9/0x140 [ 810.437655] ? blkdev_read_iter+0x1c0/0x1c0 [ 810.437671] __x64_sys_ioctl+0x196/0x210 [ 810.437692] do_syscall_64+0x33/0x40 [ 810.437709] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 810.437720] RIP: 0033:0x4663c7 [ 810.437737] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 810.437746] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 810.437764] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 810.437773] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 810.437782] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 810.437791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 810.437800] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 810.466578] FAT-fs (loop0): bogus number of reserved sectors [ 810.466591] FAT-fs (loop0): Can't find a valid FAT filesystem [ 810.734974] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 810.738636] EXT4-fs (loop4): get root inode failed [ 810.738647] EXT4-fs (loop4): mount failed 07:17:41 executing program 0 (fault-call:0 fault-nth:39): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:17:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:17:41 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x1000000, 0x0, 0x0) 07:17:41 executing program 6: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x20000000, 0x0, 0x0, 0x0) 07:17:41 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x40086602, &(0x7f0000000080)=0x7f) 07:17:41 executing program 7: socket$inet(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0xa, 0x7) unshare(0x20080) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) 07:17:41 executing program 1: mlockall(0x3) mlockall(0x9) mlockall(0x7) mlockall(0x2) mlockall(0x3d09b84d78500745) mlockall(0x2) mlockall(0x2) 07:17:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000080)=0x7f) 07:17:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x2, &(0x7f0000000080)=0x7f) [ 822.571142] FAULT_INJECTION: forcing a failure. [ 822.571142] name failslab, interval 1, probability 0, space 0, times 0 [ 822.574533] CPU: 1 PID: 8175 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 822.576451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 822.579339] Call Trace: [ 822.580146] dump_stack+0x107/0x163 [ 822.581300] should_fail.cold+0x5/0xa [ 822.582303] ? create_object.isra.0+0x3a/0xa20 [ 822.583472] should_failslab+0x5/0x10 [ 822.584445] kmem_cache_alloc+0x5b/0x350 [ 822.585614] create_object.isra.0+0x3a/0xa20 [ 822.586920] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 822.588145] kmem_cache_alloc_trace+0x151/0x360 [ 822.589312] ? dev_uevent_filter+0xd0/0xd0 [ 822.590359] kobject_uevent_env+0x22b/0xf90 [ 822.591409] loop_configure+0x116b/0x1480 [ 822.592415] lo_ioctl+0xa6e/0x1760 [ 822.593270] ? loop_set_status_old+0x250/0x250 [ 822.594385] ? avc_ss_reset+0x180/0x180 [ 822.595348] ? __lock_acquire+0xbc2/0x5b20 [ 822.596421] ? generic_block_fiemap+0x60/0x60 [ 822.597486] ? selinux_inode_getsecctx+0x90/0x90 [ 822.598632] ? find_held_lock+0x2c/0x110 [ 822.599540] ? loop_set_status_old+0x250/0x250 [ 822.600460] blkdev_ioctl+0x28d/0x700 [ 822.601232] ? blkdev_common_ioctl+0x1870/0x1870 [ 822.602192] ? __fget_files+0x251/0x410 [ 822.602998] block_ioctl+0xf9/0x140 [ 822.603724] ? blkdev_read_iter+0x1c0/0x1c0 [ 822.604590] __x64_sys_ioctl+0x196/0x210 [ 822.605416] do_syscall_64+0x33/0x40 [ 822.606178] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 822.607211] RIP: 0033:0x4663c7 [ 822.607861] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 822.611615] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 822.613329] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 822.615171] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 822.617007] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 822.618876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 822.620726] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 07:17:41 executing program 6: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) r0 = syz_io_uring_setup(0x2ed2, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8800000) io_uring_register$IORING_REGISTER_PROBE(r3, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000a771e72b3264165c39005f0000000000000000000000000000000000000000000101000000000000000000000000000000008000"/88], 0x9) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x0) fallocate(r2, 0x40, 0x200, 0x9) fallocate(r0, 0x41, 0x8, 0x66) fallocate(r1, 0x8, 0x0, 0x8000) 07:17:41 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x40087602, &(0x7f0000000080)=0x7f) 07:17:41 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') copy_file_range(r0, 0x0, r1, &(0x7f0000000080)=0xfffffffffffffffd, 0x0, 0x0) r2 = getgid() mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x1008001, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, '!'}}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@cache_loose}, {@msize={'msize', 0x3d, 0x60d2}}, {@mmap}], [{@subj_user={'subj_user', 0x3d, '\\-(]-./!.\''}}, {@smackfsdef={'smackfsdef', 0x3d, '))\\/!\\'}}, {@obj_type={'obj_type', 0x3d, ']\\^%:\xfa)-'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@appraise_type}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@subj_role={'subj_role', 0x3d, '$'}}]}}) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = clone3(&(0x7f0000000040)={0xa02000, 0x0, 0x0, 0x0, {0xb}, 0x0, 0x0, 0x0, 0x0}, 0xffffff23) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x4b, 0x6, 0x1, 0x3f, 0x0, 0x6, 0x10000, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x4040, 0x8, 0x4, 0x2, 0xe9d2, 0x81, 0x6, 0x0, 0x0, 0x0, 0x7}, r4, 0x0, r3, 0x6) [ 822.736182] FAT-fs (loop0): bogus number of reserved sectors [ 822.736993] FAT-fs (loop0): Can't find a valid FAT filesystem 07:17:41 executing program 0 (fault-call:0 fault-nth:40): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) [ 822.774618] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 822.776116] EXT4-fs (loop4): get root inode failed [ 822.776696] EXT4-fs (loop4): mount failed 07:17:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:17:41 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x20000000, 0x0, 0x0) [ 822.996321] FAULT_INJECTION: forcing a failure. [ 822.996321] name failslab, interval 1, probability 0, space 0, times 0 [ 823.000322] CPU: 1 PID: 8218 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 823.002356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 823.005729] Call Trace: [ 823.006532] dump_stack+0x107/0x163 [ 823.007638] should_fail.cold+0x5/0xa [ 823.008780] ? kobject_get_path+0xc0/0x1c0 [ 823.010057] should_failslab+0x5/0x10 [ 823.011207] __kmalloc+0x72/0x3e0 [ 823.012262] kobject_get_path+0xc0/0x1c0 [ 823.013499] kobject_uevent_env+0x251/0xf90 [ 823.014647] loop_configure+0x116b/0x1480 [ 823.015683] lo_ioctl+0xa6e/0x1760 [ 823.016565] ? loop_set_status_old+0x250/0x250 [ 823.017696] ? avc_ss_reset+0x180/0x180 [ 823.018703] ? __lock_acquire+0xbc2/0x5b20 [ 823.019797] ? generic_block_fiemap+0x60/0x60 [ 823.020895] ? selinux_inode_getsecctx+0x90/0x90 [ 823.022043] ? find_held_lock+0x2c/0x110 [ 823.023087] ? loop_set_status_old+0x250/0x250 [ 823.024200] blkdev_ioctl+0x28d/0x700 [ 823.025128] ? blkdev_common_ioctl+0x1870/0x1870 [ 823.026298] ? __fget_files+0x251/0x410 [ 823.027292] block_ioctl+0xf9/0x140 [ 823.028172] ? blkdev_read_iter+0x1c0/0x1c0 [ 823.029224] __x64_sys_ioctl+0x196/0x210 [ 823.030228] do_syscall_64+0x33/0x40 [ 823.031138] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 823.032380] RIP: 0033:0x4663c7 [ 823.033163] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 823.037641] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 823.039555] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 823.041281] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 823.043046] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 823.044791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 823.046555] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 823.059628] FAT-fs (loop0): bogus number of reserved sectors [ 823.061270] FAT-fs (loop0): Can't find a valid FAT filesystem [ 823.116101] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 823.119366] EXT4-fs (loop4): get root inode failed [ 823.120712] EXT4-fs (loop4): mount failed 07:17:55 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x4020940d, &(0x7f0000000080)=0x7f) 07:17:55 executing program 1: r0 = fork() r1 = pidfd_open(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000080)=""/164, 0xa4}], 0x1, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'fdinf\xa1a3\x00'}, {0x20, 'fdinfo/3\x00'}, {}], 0xa, "63f293979c14f9aebcf96d2c1cb26a0a3e83ccc2873ddabfe9fa94a39f9bf765bba50466e927b2c01dccecb64b86decfb07f1d5de12b9337473a12bad5cf4a3dd66142ebba2c63f434a92f96c1cb8c783c5a3ba8470208092a84dfad7c6931821aa5babbd2336861d1e18e0b7340620b71fe13e8cd8eeffbebbe19008f138ac06068d44764c3b1f3a7027019649b"}, 0xae) 07:17:55 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x100000000000000, 0x0, 0x0) 07:17:55 executing program 6: r0 = openat2(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x98003, 0xd6, 0x1}, 0x18) r1 = accept4$packet(r0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000003c0)=0x14, 0x0) dup3(r1, r0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000340)) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c000000170a000000050000000900010073797a30000000000c000540000000000200"/44], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="156e2ee3545250ca1cb939f44fed1e2f04ddef11a8c52729d5d6740952c5", 0x1e, 0x4}], 0x800000, &(0x7f0000000140)={[{@nodots}, {@dots}], [{@dont_measure}]}) open_tree(r3, &(0x7f0000000180)='./file0\x00', 0x1001) ioctl(r2, 0x1, &(0x7f0000002000)) 07:17:55 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b47, &(0x7f0000000080)=0x7f) 07:17:55 executing program 7: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x1000000, 0x0, 0x0) 07:17:55 executing program 0 (fault-call:0 fault-nth:41): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:17:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 836.643126] FAULT_INJECTION: forcing a failure. [ 836.643126] name failslab, interval 1, probability 0, space 0, times 0 [ 836.645986] CPU: 1 PID: 8252 Comm: syz-executor.0 Not tainted 5.10.52 #1 [ 836.647361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 836.647368] Call Trace: [ 836.647388] dump_stack+0x107/0x163 [ 836.647419] should_fail.cold+0x5/0xa [ 836.652128] ? create_object.isra.0+0x3a/0xa20 [ 836.652147] should_failslab+0x5/0x10 [ 836.652162] kmem_cache_alloc+0x5b/0x350 [ 836.652175] ? kmem_cache_alloc_trace+0x151/0x360 [ 836.652199] create_object.isra.0+0x3a/0xa20 [ 836.652214] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 836.652234] __kmalloc+0x16e/0x3e0 [ 836.652259] kobject_get_path+0xc0/0x1c0 [ 836.652281] kobject_uevent_env+0x251/0xf90 [ 836.652315] loop_configure+0x116b/0x1480 [ 836.652346] lo_ioctl+0xa6e/0x1760 [ 836.652372] ? loop_set_status_old+0x250/0x250 [ 836.652403] ? avc_ss_reset+0x180/0x180 [ 836.652436] ? __lock_acquire+0xbc2/0x5b20 [ 836.652505] ? generic_block_fiemap+0x60/0x60 [ 836.652524] ? selinux_inode_getsecctx+0x90/0x90 [ 836.652537] ? find_held_lock+0x2c/0x110 [ 836.652559] ? loop_set_status_old+0x250/0x250 [ 836.652583] blkdev_ioctl+0x28d/0x700 [ 836.668603] ? blkdev_common_ioctl+0x1870/0x1870 [ 836.668629] ? __fget_files+0x251/0x410 [ 836.670575] block_ioctl+0xf9/0x140 [ 836.671290] ? blkdev_read_iter+0x1c0/0x1c0 [ 836.672162] __x64_sys_ioctl+0x196/0x210 [ 836.672967] do_syscall_64+0x33/0x40 [ 836.673725] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 836.674748] RIP: 0033:0x4663c7 [ 836.675406] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 836.678999] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 836.680628] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 836.682150] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 836.683625] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 836.685065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 836.686513] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 07:17:55 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b49, &(0x7f0000000080)=0x7f) 07:17:55 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x80045432, &(0x7f0000000080)=0x7f) 07:17:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0xa, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) [ 836.772449] FAT-fs (loop6): Unrecognized mount option "dont_measure" or missing value [ 836.784840] FAT-fs (loop0): bogus number of reserved sectors [ 836.786569] FAT-fs (loop0): Can't find a valid FAT filesystem [ 836.811848] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 07:17:55 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r3, 0x0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2e8}}, 0x0) syz_io_uring_setup(0x19e9, &(0x7f0000000180)={0x0, 0xc8ad, 0x6e, 0x80, 0x360, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000000240), &(0x7f0000000280)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) [ 836.844576] FAT-fs (loop6): Unrecognized mount option "dont_measure" or missing value 07:17:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:17:55 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x2000000000000000, 0x0, 0x0) 07:17:55 executing program 0 (fault-call:0 fault-nth:42): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) 07:17:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:17:56 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x80045440, &(0x7f0000000080)=0x7f) 07:17:56 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5409, &(0x7f0000000080)=0x7f) [ 837.061008] general protection fault, probably for non-canonical address 0xdffffc0000000029: 0000 [#1] SMP KASAN NOPTI [ 837.063732] KASAN: null-ptr-deref in range [0x0000000000000148-0x000000000000014f] [ 837.065520] CPU: 1 PID: 8292 Comm: syz-executor.7 Not tainted 5.10.52 #1 [ 837.067586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 837.070242] RIP: 0010:io_disable_sqo_submit+0x1b1/0x230 [ 837.071345] Code: e8 f4 01 bc ff 85 ed 0f 84 fc fe ff ff e8 77 08 bc ff 49 8d bd 48 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 64 49 8b ad 48 01 00 00 48 85 ed 0f 84 c9 fe ff ff [ 837.075136] RSP: 0018:ffff88803a317d70 EFLAGS: 00010212 [ 837.076222] RAX: dffffc0000000000 RBX: ffff8880453b4000 RCX: ffffc90008a06000 [ 837.077943] RDX: 0000000000000029 RSI: ffffffff81837cb9 RDI: 0000000000000148 [ 837.079564] RBP: 0000000000000002 R08: 0000000000000000 R09: ffff8880453b43c7 [ 837.081148] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880453b43c0 [ 837.082588] R13: 0000000000000000 R14: ffff8880453b4048 R15: ffff8880453b4000 [ 837.084014] FS: 00007fd1e9bbc700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 837.085599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 837.086759] CR2: 0000000020001b00 CR3: 0000000016214000 CR4: 0000000000350ee0 [ 837.088182] Call Trace: [ 837.088708] io_uring_setup+0x14e0/0x2ee0 [ 837.089534] ? finish_task_switch+0x100/0x5d0 [ 837.090506] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 837.091706] ? __schedule+0x850/0x1e80 [ 837.092638] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 837.093675] ? syscall_enter_from_user_mode+0x1d/0x50 [ 837.094712] do_syscall_64+0x33/0x40 [ 837.095453] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 837.096453] RIP: 0033:0x466609 [ 837.097082] 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 [ 837.100725] RSP: 002b:00007fd1e9bbc108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 837.102363] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 837.104050] RDX: 0000000020ff4000 RSI: 0000000020000180 RDI: 00000000000019e9 [ 837.105490] RBP: 0000000020000180 R08: 0000000020000280 R09: 0000000020000280 [ 837.106960] R10: 0000000020000240 R11: 0000000000000202 R12: 0000000020000280 [ 837.108405] R13: 0000000020ff4000 R14: 0000000020000240 R15: 0000000020fff000 [ 837.109863] Modules linked in: [ 837.110655] ---[ end trace 4bab8e1a125ea4e1 ]--- [ 837.111747] RIP: 0010:io_disable_sqo_submit+0x1b1/0x230 [ 837.112966] Code: e8 f4 01 bc ff 85 ed 0f 84 fc fe ff ff e8 77 08 bc ff 49 8d bd 48 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 64 49 8b ad 48 01 00 00 48 85 ed 0f 84 c9 fe ff ff [ 837.117191] RSP: 0018:ffff88803a317d70 EFLAGS: 00010212 [ 837.118533] RAX: dffffc0000000000 RBX: ffff8880453b4000 RCX: ffffc90008a06000 [ 837.120305] RDX: 0000000000000029 RSI: ffffffff81837cb9 RDI: 0000000000000148 [ 837.122000] RBP: 0000000000000002 R08: 0000000000000000 R09: ffff8880453b43c7 [ 837.123745] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880453b43c0 [ 837.125542] R13: 0000000000000000 R14: ffff8880453b4048 R15: ffff8880453b4000 [ 837.127227] FS: 00007fd1e9bbc700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 837.129151] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 837.130615] CR2: 0000000020001b00 CR3: 0000000016214000 CR4: 0000000000350ee0 07:17:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x3, &(0x7f00000002c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="ee", 0x1}, 0x0, 0x0]) r2 = dup2(r0, r0) copy_file_range(r2, &(0x7f0000000000)=0x80000000, r0, &(0x7f0000000040), 0x0, 0x0) [ 837.153191] FAULT_INJECTION: forcing a failure. [ 837.153191] name failslab, interval 1, probability 0, space 0, times 0 [ 837.155549] CPU: 1 PID: 8297 Comm: syz-executor.0 Tainted: G D 5.10.52 #1 [ 837.157167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 837.159700] Call Trace: [ 837.160275] dump_stack+0x107/0x163 [ 837.161099] should_fail.cold+0x5/0xa [ 837.162019] ? __alloc_skb+0x6d/0x570 [ 837.162860] should_failslab+0x5/0x10 [ 837.163721] kmem_cache_alloc_node+0x55/0x370 [ 837.164821] __alloc_skb+0x6d/0x570 [ 837.165542] alloc_uevent_skb+0x7b/0x210 [ 837.166413] kobject_uevent_env+0x996/0xf90 [ 837.167370] loop_configure+0x116b/0x1480 [ 837.168353] lo_ioctl+0xa6e/0x1760 [ 837.169053] ? loop_set_status_old+0x250/0x250 [ 837.170000] ? avc_ss_reset+0x180/0x180 [ 837.170946] ? lock_acquire+0x3f9/0x490 [ 837.171990] ? rcu_read_lock_sched_held+0xd/0x70 [ 837.172939] ? lock_release+0x4db/0x6b0 [ 837.173868] ? find_and_remove_object+0xe4/0x120 [ 837.175038] ? __delete_object+0xb3/0x100 [ 837.175940] ? lock_downgrade+0x6d0/0x6d0 [ 837.176770] ? rwlock_bug.part.0+0x90/0x90 [ 837.177640] ? generic_block_fiemap+0x60/0x60 [ 837.178554] ? selinux_inode_getsecctx+0x90/0x90 [ 837.179504] ? loop_set_status_old+0x250/0x250 [ 837.180412] blkdev_ioctl+0x28d/0x700 [ 837.181158] ? blkdev_common_ioctl+0x1870/0x1870 [ 837.182106] ? __fget_files+0x251/0x410 [ 837.182916] block_ioctl+0xf9/0x140 [ 837.183635] ? blkdev_read_iter+0x1c0/0x1c0 [ 837.184486] __x64_sys_ioctl+0x196/0x210 [ 837.185281] do_syscall_64+0x33/0x40 [ 837.186015] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 837.187057] RIP: 0033:0x4663c7 [ 837.187698] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 837.191381] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 837.192897] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 837.194325] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 837.195753] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 837.197178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 837.198696] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 [ 837.222850] FAT-fs (loop0): bogus number of reserved sectors [ 837.224517] FAT-fs (loop0): Can't find a valid FAT filesystem 07:17:56 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x2000) 07:17:56 executing program 0 (fault-call:0 fault-nth:43): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={[{@fat=@nocase}]}) [ 837.259310] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 837.271585] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 837.310956] EXT4-fs error (device loop6): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.6: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 07:17:56 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) ioctl$TIOCSTI(r0, 0x80086601, &(0x7f0000000080)=0x7f) 07:17:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:17:56 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540b, &(0x7f0000000080)=0x7f) 07:17:56 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) [ 837.389945] FAULT_INJECTION: forcing a failure. [ 837.389945] name failslab, interval 1, probability 0, space 0, times 0 [ 837.392331] CPU: 1 PID: 8327 Comm: syz-executor.0 Tainted: G D 5.10.52 #1 [ 837.393936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 837.396212] Call Trace: [ 837.396737] dump_stack+0x107/0x163 [ 837.397459] should_fail.cold+0x5/0xa [ 837.398212] ? create_object.isra.0+0x3a/0xa20 [ 837.399130] should_failslab+0x5/0x10 [ 837.399877] kmem_cache_alloc+0x5b/0x350 [ 837.400675] create_object.isra.0+0x3a/0xa20 [ 837.401537] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 837.402548] kmem_cache_alloc_node+0x169/0x370 [ 837.403446] __alloc_skb+0x6d/0x570 [ 837.404165] alloc_uevent_skb+0x7b/0x210 [ 837.404964] kobject_uevent_env+0x996/0xf90 [ 837.405830] loop_configure+0x116b/0x1480 [ 837.406660] lo_ioctl+0xa6e/0x1760 [ 837.407366] ? loop_set_status_old+0x250/0x250 [ 837.408272] ? avc_ss_reset+0x180/0x180 [ 837.409063] ? lock_acquire+0x3f9/0x490 [ 837.409844] ? rcu_read_lock_sched_held+0xd/0x70 [ 837.410944] ? lock_release+0x4db/0x6b0 [ 837.411931] ? find_and_remove_object+0xe4/0x120 [ 837.412923] ? __delete_object+0xb3/0x100 [ 837.413738] ? lock_downgrade+0x6d0/0x6d0 [ 837.414571] ? rwlock_bug.part.0+0x90/0x90 [ 837.415428] ? generic_block_fiemap+0x60/0x60 [ 837.416313] ? selinux_inode_getsecctx+0x90/0x90 [ 837.417253] ? loop_set_status_old+0x250/0x250 [ 837.418275] blkdev_ioctl+0x28d/0x700 [ 837.419278] ? blkdev_common_ioctl+0x1870/0x1870 [ 837.420241] ? __fget_files+0x251/0x410 [ 837.421034] block_ioctl+0xf9/0x140 [ 837.421755] ? blkdev_read_iter+0x1c0/0x1c0 [ 837.422619] __x64_sys_ioctl+0x196/0x210 [ 837.423426] do_syscall_64+0x33/0x40 [ 837.424167] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 837.425395] RIP: 0033:0x4663c7 [ 837.426157] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 837.429861] RSP: 002b:00007f130688df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 837.431370] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 837.433029] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 837.434667] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 837.436081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 837.437502] R13: 0000000000000004 R14: 00000000200006c0 R15: 0000000000000000 07:17:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f0000012800)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/42, 0x2a) 07:17:56 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x64d55d4c1db2e849}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x1000000) [ 837.513367] FAT-fs (loop0): bogus number of reserved sectors [ 837.514660] FAT-fs (loop0): Can't find a valid FAT filesystem [ 837.566154] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 837.578959] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 837.582804] EXT4-fs error (device loop4): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 [ 837.607957] EXT4-fs error (device loop6): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.6: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 [ 837.624346] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 837.638137] EXT4-fs error (device loop1): htree_dirblock_to_tree:1027: inode #2: block 13: comm syz-executor.1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 [ 837.863482] general protection fault, probably for non-canonical address 0xdffffc0000000029: 0000 [#2] SMP KASAN NOPTI [ 837.865737] KASAN: null-ptr-deref in range [0x0000000000000148-0x000000000000014f] [ 837.867331] CPU: 1 PID: 8301 Comm: syz-executor.7 Tainted: G D 5.10.52 #1 [ 837.869007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 837.871453] RIP: 0010:io_disable_sqo_submit+0x1b1/0x230 [ 837.872526] Code: e8 f4 01 bc ff 85 ed 0f 84 fc fe ff ff e8 77 08 bc ff 49 8d bd 48 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 64 49 8b ad 48 01 00 00 48 85 ed 0f 84 c9 fe ff ff [ 837.876230] RSP: 0018:ffff888045987d70 EFLAGS: 00010212 [ 837.877284] RAX: dffffc0000000000 RBX: ffff888023430000 RCX: ffffc90009a0e000 [ 837.878727] RDX: 0000000000000029 RSI: ffffffff81837cb9 RDI: 0000000000000148 [ 837.880147] RBP: 0000000000000002 R08: 0000000000000000 R09: ffff8880234303c7 [ 837.881566] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880234303c0 [ 837.882994] R13: 0000000000000000 R14: ffff888023430048 R15: ffff888023430000 [ 837.884418] FS: 00007fd1e9b9b700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 837.886021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 837.887199] CR2: 0000561a247dcc38 CR3: 0000000016214000 CR4: 0000000000350ee0 [ 837.888612] Call Trace: [ 837.889138] io_uring_setup+0x14e0/0x2ee0 [ 837.889985] ? alloc_file+0x540/0x590 [ 837.890769] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 837.891797] ? task_work_run+0x153/0x1a0 [ 837.892620] ? switch_fpu_return+0x131/0x300 [ 837.893507] ? syscall_enter_from_user_mode+0x1d/0x50 [ 837.894574] do_syscall_64+0x33/0x40 [ 837.895322] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 837.896359] RIP: 0033:0x466609 [ 837.897006] 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 [ 837.900746] RSP: 002b:00007fd1e9b9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 837.902274] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 837.903724] RDX: 0000000020ff4000 RSI: 0000000020000180 RDI: 00000000000019e9 [ 837.905138] RBP: 0000000020000180 R08: 0000000020000280 R09: 0000000020000280 [ 837.906570] R10: 0000000020000240 R11: 0000000000000202 R12: 0000000020000280 [ 837.907979] R13: 0000000020ff4000 R14: 0000000020000240 R15: 0000000020fff000 [ 837.909390] Modules linked in: [ 837.910239] ---[ end trace 4bab8e1a125ea4e2 ]--- [ 837.911227] RIP: 0010:io_disable_sqo_submit+0x1b1/0x230 [ 837.912312] Code: e8 f4 01 bc ff 85 ed 0f 84 fc fe ff ff e8 77 08 bc ff 49 8d bd 48 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 64 49 8b ad 48 01 00 00 48 85 ed 0f 84 c9 fe ff ff [ 837.916211] RSP: 0018:ffff88803a317d70 EFLAGS: 00010212 [ 837.917291] RAX: dffffc0000000000 RBX: ffff8880453b4000 RCX: ffffc90008a06000 [ 837.918743] RDX: 0000000000000029 RSI: ffffffff81837cb9 RDI: 0000000000000148 [ 837.920586] RBP: 0000000000000002 R08: 0000000000000000 R09: ffff8880453b43c7 [ 837.922565] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880453b43c0 [ 837.924522] R13: 0000000000000000 R14: ffff8880453b4048 R15: ffff8880453b4000 [ 837.926513] FS: 00007fd1e9b9b700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 837.928745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 837.930342] CR2: 0000561a247dcc38 CR3: 0000000016214000 CR4: 0000000000350ee0 VM DIAGNOSIS: 07:17:56 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff888016d4fde0 RCX=ffffffff815e9569 RDX=0000000000000025 RSI=ffffffff815e9311 RDI=0000000000000006 RBP=ffffea0000686480 RSP=ffff888016d4fbc0 R8 =0000000000000000 R9 =ffffea0000686487 R10=0000000000000025 R11=0000000000000001 R12=ffff88800d3fd600 R13=0000000000000000 R14=0000000000000025 R15=ffff888016d4fe28 RIP=ffffffff813f8534 RFL=00000246 [---Z-P-] 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000002729400 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000431830 CR3=00000000176b6000 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=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffffffffffffffffffffffffffff XMM05=ffffffffffffffffffffffffffffffff XMM06=000000000000000000524f5252450040 XMM07=000000000000000000e800a800000000 XMM08=2570756c6c25706f6f6c2f7665642f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8226e2e1 RDI=ffffffff87679040 RBP=ffffffff87679000 RSP=ffff88803a317788 R8 =0000000000000000 R9 =ffffffff8544fa0f R10=0000000000000000 R11=0000000000000001 R12=0000000000000020 R13=0000000000000020 R14=ffffffff87679000 R15=dffffc0000000000 RIP=ffffffff8226e338 RFL=00000002 [-------] 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 00007fd1e9bbc700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000020001b00 CR3=0000000016214000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=c200000000000000 4005 FPR6=c200000000000000 4005 FPR7=c700000000000000 4006 XMM00=00000000000000000000000400000209 XMM01=00000000000000000000000020001b00 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ffffffffffffffffffffffffffffffff XMM05=ffffffffffffffffffffffffffffffff XMM06=000000000000000000524f5252450040 XMM07=00000000000000000000000000000000 XMM08=5f6d6f6f2f666c65732f636f72702f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000