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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000000a980)={{0x0, 0x80000000, 0xffffffffffff0001, 0xffffffffffffffff, 0x7, 0xfff, 0xeadf, 0x1, 0x7, 0x2, 0x4, 0x1, 0xffffffff00000001, 0x6, 0x1c8}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006f3c0)={0x1, [{0x0, r1}, {0x0, r2}, {r3, r4}, {}, {r5}, {0x0, r6}, {r7, r8}, {r9}, {r10}, {r11, r12}, {}, {}, {r13}, {}, {r14}, {r15, r16}, {}, {}, {r17}], 0x1, "af1a6914add0cb"}) [ 93.311964] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 93.316149] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.320094] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 93.322576] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.324811] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 93.327839] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 93.328672] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.334371] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 93.335342] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 93.348899] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 93.351675] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 93.355003] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 93.356954] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 93.364043] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 93.368396] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 93.486341] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 93.488599] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 93.491640] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 93.492983] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 93.495493] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 93.503017] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 93.505454] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 93.508470] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 93.512329] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 93.518328] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 93.520895] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 93.533862] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 93.537704] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 93.543588] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 93.550899] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 93.614782] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 93.623053] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 93.625620] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 93.647640] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 93.653595] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 93.664927] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 93.666194] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 93.668189] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 93.697437] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 93.724000] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 95.386920] Bluetooth: hci2: command tx timeout [ 95.387514] Bluetooth: hci1: command tx timeout [ 95.387976] Bluetooth: hci0: command tx timeout [ 95.577373] Bluetooth: hci4: command tx timeout [ 95.577554] Bluetooth: hci3: command tx timeout [ 95.641248] Bluetooth: hci5: command tx timeout [ 95.769231] Bluetooth: hci7: command tx timeout [ 95.832298] Bluetooth: hci6: command tx timeout [ 97.433297] Bluetooth: hci0: command tx timeout [ 97.433383] Bluetooth: hci1: command tx timeout [ 97.433754] Bluetooth: hci2: command tx timeout [ 97.624736] Bluetooth: hci4: command tx timeout [ 97.626321] Bluetooth: hci3: command tx timeout [ 97.690112] Bluetooth: hci5: command tx timeout [ 97.818242] Bluetooth: hci7: command tx timeout [ 97.881243] Bluetooth: hci6: command tx timeout [ 99.480294] Bluetooth: hci1: command tx timeout [ 99.480752] Bluetooth: hci0: command tx timeout [ 99.481828] Bluetooth: hci2: command tx timeout [ 99.673231] Bluetooth: hci3: command tx timeout [ 99.673649] Bluetooth: hci4: command tx timeout [ 99.737128] Bluetooth: hci5: command tx timeout [ 99.864325] Bluetooth: hci7: command tx timeout [ 99.929475] Bluetooth: hci6: command tx timeout [ 101.529264] Bluetooth: hci2: command tx timeout [ 101.529733] Bluetooth: hci0: command tx timeout [ 101.530101] Bluetooth: hci1: command tx timeout [ 101.721499] Bluetooth: hci4: command tx timeout [ 101.721957] Bluetooth: hci3: command tx timeout [ 101.785296] Bluetooth: hci5: command tx timeout [ 101.912905] Bluetooth: hci7: command tx timeout [ 101.976844] Bluetooth: hci6: command tx timeout [ 126.489833] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.490517] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.779947] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.780595] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 14:00:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1000, 0x1, 0x400, 0x4}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000000640)=[{{&(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xac1414bb}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @private}}}], 0x20}}], 0x1, 0x0) 14:00:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0202}}}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={{r2, r3/1000+60000}, {0x0, 0x2710}}) sendmsg$netlink(r1, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000480)=ANY=[@ANYBLOB="0b7be4be00000000"], 0x28}], 0x1}, 0x0) readv(r1, &(0x7f0000001180)=[{&(0x7f0000000180)=""/239, 0xef}, {0x0}], 0x2) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) setns(0xffffffffffffffff, 0x2000000) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000040)) [ 128.078323] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.078936] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.200466] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.201110] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.447507] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.448150] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 14:00:42 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '9'}, {0x20, '\\.'}, {0x20, '/proc/vmstat\x00'}, {0x20, '/proc/vmstat\x00'}, {}, {0x20, '/*(\'@\'^'}], 0xa, "a9d2e15191edb7907cc7713879851bbe84a6d8d6c03a1f5f9d70a0f269ffec6eafd13ecd6bd53aa08ea8576fe3d6a50b3b7a9c0e2a142d89209bb5d0b18ee2a7266a589e9c6549a86c9e7eb91fb2530cb437c22ab0657ab82dd5e4ce8e6437873a39d2bd6480c1c93f394ac023cb1049ef556ea99c18e865535ddb3c619bb94aa90a54202ef82c2ef971b1bedb8fa081a21c1e287b47"}, 0xcb) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/vmstat\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x7) dup2(r3, r2) sendfile(r0, r2, 0x0, 0xfdef) dup(0xffffffffffffffff) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 128.562933] audit: type=1400 audit(1768399242.488:8): avc: denied { open } for pid=3865 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 128.564594] audit: type=1400 audit(1768399242.488:9): avc: denied { kernel } for pid=3865 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 14:00:42 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/oops_count', 0x40181, 0x120) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x1}, {{@in6=@dev, 0x4d6, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x8}}, 0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000240)=@routing={0xa0, 0x6, 0x2, 0xad, 0x0, [@empty, @remote, @ipv4={'\x00', '\xff\xff', @multicast2}]}, 0x38) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="30000100", @ANYRES16=0x0, @ANYBLOB="000427bd7000fbdbdf252100000008000300", @ANYRES32=r4, @ANYBLOB="0c009900010000801e00070008009e0038270000"], 0x30}, 0x1, 0x0, 0x0, 0x24000000}, 0x40800) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$CDROMCLOSETRAY(r0, 0x5319) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback, 0xb4}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r6, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0xd7}}, './file0\x00'}) getsockopt$inet6_int(r7, 0x29, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) [ 128.611656] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.612285] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 14:00:42 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mknodat$loop(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000021c0)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e21, 0x0, @private2}, 0x1c, 0x0}}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) [ 128.701877] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.702690] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 14:00:42 executing program 6: creat(&(0x7f00000002c0)='./file0/file0\x00', 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000d40)={{0x0, 0x605, 0x1, 0x0, 0x6, 0x5, 0xfffffffffffffc00, 0x7f, 0x6, 0x8000, 0x7f, 0x4, 0x800, 0x2, 0x9}}) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x7, 0xb5, 0x8, 0xfffffffffffffffc}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000880)=ANY=[@ANYBLOB="0000000037ce8d384e889cdcb4fa26f909af84db0f9432d15d99f3266b5df1bbda35ecb56e445b59b038c003b44df03e440d78d5ca8ed17dfeab0cb69e868604e33344fa884e647277bbc3eb9f96f9cefd3c7a2a89b6b1adf6cc0a6708c375653b8f7454191d5abd537018272a9b37a95b94709137cd5a90c939e2954361aa8f4a42dd2fa7219efa53e10a3142", @ANYRES16=r5, @ANYBLOB="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"], 0x400}, 0x1, 0x0, 0x0, 0x10000844}, 0x8080) futimesat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)={{}, {r3, r4/1000+60000}}) syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x9bc, 0x0, &(0x7f0000000180), 0x0, 0x0) [ 128.822125] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.822771] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.829318] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.829932] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.855886] loop6: detected capacity change from 0 to 4 [ 128.875656] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.876328] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 14:00:42 executing program 3: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x1b0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0xda, 0x1, 0x3, "6f60b38ad018257c17196c8c88fd8dc1ed87703e40e71f5ee87cf9fa178effa2ff45dd7f9e25d48bae77716033d18149e0f785be16aaaa253d612fc0b69310562830e985c8d8a2d398f6634a8ef7c446e0e64ff719f63117ccfccb53f9160ba3fc08fa0f2a6e4cdbbde29d6c5321332d33dc469e67dfadfbf5dd0c23d30c4312fa29639e3ea03510bc9542826d23e9b86c26f8f60b46a3fa14f199fd3edad3151e3c4d64b33f158485086a6af2ad0fc7f5b2d5fc5a2fdebe1c1041977452dced387beb65dd0bd90a2f6f4d0b7dadffe16c98465a7ceb1f90e6af"}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x2275, &(0x7f0000000040)) 14:00:42 executing program 3: clone3(&(0x7f00000003c0)={0x20800, &(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0), {0x30}, &(0x7f0000000200)=""/119, 0x77, &(0x7f0000000280)=""/42, &(0x7f00000002c0)=[0x0], 0x1}, 0x58) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)={0x44, 0x2d, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x2c, 0x0, 0x0, 0x1, [@typed={0x27, 0x0, 0x0, 0x0, @str='&:\x17\x894\x82\x86\x9a\x13\x8d\xe1k\xe1\xea\xd5\x92g\xeb\xf0\xf0\xa8\xdeS5?4W\x98I\x87@\'\x00\x00\x00'}]}]}, 0x44}], 0x1}, 0x0) r3 = pidfd_getfd(r2, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000300)={0x0, 0x8, [0x100, 0xd50, 0x7f, 0x2, 0x7, 0x80]}) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x3, 0x2a, 0x2, 0x2, 0x0, 0x101, 0x108, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0xc4, 0x5, 0x81, 0x2, 0x3, 0x5, 0x80, 0x0, 0x7, 0x0, 0x8}, 0x0, 0x2, r1, 0x1) [ 128.994442] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.995067] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.095526] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.096153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.168505] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.169119] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.220902] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pid=3919 comm=syz-executor.5 [ 129.240412] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.241012] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.267489] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.268077] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.307533] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.308114] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 14:00:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x6000) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4002, &(0x7f0000000100)=0x40, 0x8001, 0x3) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') fcntl$notify(r1, 0x402, 0x80000010) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$IPC_RMID(r0, 0x0) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f00000001c0)=0x0) r4 = getuid() r5 = getegid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r4, r5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3b3, 0x9, 0x1, 0x0, 0x1f}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x2, r3, 0xee01, 0xffffffffffffffff, r5, 0x0, 0x4}, 0x4, 0x2, 0x43b3382f, 0x688f, 0x0, 0x0, 0x7ff}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)) 14:00:50 executing program 1: r0 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x1, 0x40, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x45, 0x9}, 0x80, 0x3f, 0xb97, 0x2, 0x80000001, 0x7, 0x8, 0x0, 0x7, 0x0, 0xc96e}, 0x0, 0xb, r0, 0x1) 14:00:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30343636343439353900"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000c8b70d3c99374a58baa2fffdfaacb391010000000c00000000000000d8f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffd8f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033340075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000011900)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff01000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffdffffffffffff2ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7c9ad55ffc09b450fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffdffffffffffffffffffffffffffff32bf70e0e1b23763ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000d8f4655fd8f4655fd8f4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000d8f4655fd8f4655fd8f4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0xfffffffffffffe0b, 0x157fd}], 0x0, &(0x7f0000013c00)) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x88000, &(0x7f00000005c0)={[{@uni_xlate}, {@nonumtail}, {@uni_xlateno}, {@uni_xlateno}, {@shortname_mixed}, {@shortname_win95}, {}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@audit}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x65, 0x37, 0x33, 0x65, 0x66, 0x65, 0x65], 0x2d, [0x64, 0x36, 0xf, 0x31], 0x2d, [0x35, 0x62, 0x0, 0x34], 0x2d, [0x35, 0x37, 0x64, 0x37], 0x2d, [0x38, 0x34, 0xc, 0x38, 0x61, 0x66, 0x32, 0x62]}}}, {@pcr={'pcr', 0x3d, 0x2f}}, {@uid_eq}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@euid_eq}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}]}) openat(r0, &(0x7f0000000140)='./file0\x00', 0xb0881, 0x108) 14:00:50 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="a0e3ef61d7a1c1e2c3455bc302"]) 14:00:50 executing program 5: memfd_secret(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9fbf}, 0x0, 0x0, 0x0, 0x0, 0x5e2, 0x0, 0xfffc}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x220400, 0x0) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000100), &(0x7f0000000180), 0x2, 0x1) utimes(&(0x7f0000000140)='./file0\x00', 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 14:00:50 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f824100, 0x0, &(0x7f0000000280), 0x0, {0x1f}, 0x0, 0x0, &(0x7f00000000c0)=""/1, 0x0}, 0x58) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141000, 0x0) 14:00:50 executing program 7: clone3(&(0x7f0000005880)={0x14f824100, 0x0, &(0x7f0000000280), 0x0, {0x1f}, 0x0, 0x0, &(0x7f00000000c0)=""/1, 0x0}, 0x58) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) 14:00:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020028bd7000fcdbdf256200000008000300", @ANYRES32=r1, @ANYBLOB="0600b4009910fffb0600b300020000000600b4007c0a0000"], 0x34}, 0x1, 0x0, 0x0, 0xc080}, 0x40001) capset(&(0x7f0000001980)={0x20080522}, &(0x7f00000025c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x30, r3, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x40000080) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r6}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r3, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4044045}, 0x1) r7 = memfd_secret(0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r7, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x0, 0x8, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x28}, 0x1, 0x0, 0x0, 0x400c000}, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x2013, r7, 0x0) [ 137.095338] audit: type=1400 audit(1768399251.019:10): avc: denied { tracepoint } for pid=3954 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 137.107570] audit: type=1400 audit(1768399251.032:11): avc: denied { watch } for pid=3952 comm="syz-executor.2" path="/proc/3952/task" dev="proc" ino=5502 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 14:00:51 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x232100, 0x10c) getdents(r0, &(0x7f00000011c0)=""/4096, 0x1000) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 137.149368] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 137.205265] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 137.543244] loop3: detected capacity change from 0 to 32610 [ 137.548108] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 137.663809] loop3: detected capacity change from 0 to 32610 [ 137.666933] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:00:58 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x6000) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4002, &(0x7f0000000100)=0x40, 0x8001, 0x3) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') fcntl$notify(r1, 0x402, 0x80000010) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$IPC_RMID(r0, 0x0) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f00000001c0)=0x0) r4 = getuid() r5 = getegid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r4, r5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3b3, 0x9, 0x1, 0x0, 0x1f}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x2, r3, 0xee01, 0xffffffffffffffff, r5, 0x0, 0x4}, 0x4, 0x2, 0x43b3382f, 0x688f, 0x0, 0x0, 0x7ff}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)) 14:00:58 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f00000001c0)=[0x0]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r3, r4, 0xee01, r5, 0x40, 0xf0}, 0x1, 0x735d, 0x8, 0x6, 0xffffffffffffffff, 0x0, 0x4}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r6, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x6}, 0xa0, 0xfffffffffffffffc, 0x0, 0x0, 0x18000000, 0x4000, 0xfffe}, 0x0, 0x11, r6, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r7, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r7, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{r8, r9/1000+60000}, {0x77359400}}) futimesat(r7, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000f, 0x0, 0x1000) 14:00:58 executing program 7: clone3(&(0x7f0000005880)={0x14f824100, 0x0, &(0x7f0000000280), 0x0, {0x1f}, 0x0, 0x0, &(0x7f00000000c0)=""/1, 0x0}, 0x58) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) 14:00:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="28004ca9830791a0161f19465900000000000002"], 0x28}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 14:00:58 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/mnt\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x1ff) setresuid(0x0, 0xee01, 0x0) open_by_handle_at(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="1c000000f100000008000000f70000000000000000000000000000000000000000000000d50c8dfa03dc2362e1dc"], 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x800, 0x1f}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x20003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x3, 0x9, 0x0, 0x24, 0x2a08c, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x4, @perf_config_ext={0x5, 0x5}, 0x4d049, 0xfb, 0x6, 0x6, 0x6, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc010000000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000400)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0)="0774ab99a781e3ec6073783e60c49cc523db2b588bcc07967e307f8405a6345f037cb601e182637d6bdeab0ed2", 0x2d, r1}, 0x68) bind$inet6(r2, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000180)={0x7, 0x7, 0x4}, &(0x7f0000000340)=0x28) shutdown(0xffffffffffffffff, 0x1) r3 = signalfd(r1, &(0x7f0000000380)={[0x8]}, 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad97a0d9fc8ce2777ecb06be165d206fdd35dbde963942c7cb29ed30", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}, {{&(0x7f0000000100)={0xa, 0x4e22, 0xfe38, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}, 0x2}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000540)="e92be102685227180c5073d9b51d0c0b89ec91238153c220344d6f89ee44f1491d3f56b6aaffd20855fe16960cea53984ad1e16af334ead9375dcb92bb69057b9529be71d837febe78bb9f2de79994c63a5a024e1a98386c8e6017d64303e2746530347b6b8b47d8276804eb0dd11efa8b2397a298fbc153fe8c789060dcf9f61a99edd1349ede68ce967bbdb25452e5c47cb6a82b572db0848a1ec5161ec516199ce45781cc953334fc694628f6284e74583961aed999e9e60b19252afdc744fe4040158ab329ac66dee61c712b9130a81bfcc1", 0xd4}, {&(0x7f0000000640)="828db14151240be2cd7a8ab24573aac1297e61c1af05254f722bed6dfd25befb1bbd16665022725a2a7e9eef7a83b5e3def927e2eb35847b4e4585bbbc9cdfd176ec2819d031ac0a7b8de6470f1633c0ec1b4d022ac38518a478acc7e732d29f6a6ee69aadaabd5b620adeeef42fccfcce7b1ef1034bfd40a8f36a1ea6d4ba928270c0013d2f7ca2d39070a892a0496db025b38cd30f433e945be99b785df718bae913e83cd61ed8aab86adf362037751ec03d89f16168", 0xb7}, {&(0x7f0000000780)="fe8d783d135c0c7d4c871e55b6ee34107e0e1853886678c5b52357fbafe1308e835f7f4af5c6548d877a2b5f84a8850731c5447e26b24eb2a21725f286301679bb5f8ca53377625392cefe3cd2b55efb09ef82cc6503188f773294f7fcf13052a46d45e92c26c403d47918f1f06e06fdeba04b58aacc0aa44efb917c36838ebe5080c48610afe6bb1c8ac4c8e54c1280e1e21271418992a49614214b5f18a01278f227f1795085e1c96f02eec20905a68c508add35d1ebde00a36bb6090fbe3cfaa34fc4fd80e0b161ffa5bf61d22ad3d46d86f9fbd29fd2e399b65a3c87", 0xde}, {&(0x7f00000002c0)="9329e6636aa1fe953c7b18008c5cd4b2a045782fff6eb9ffa9f52729b6237c99d4", 0x21}, {&(0x7f0000000d80)="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", 0x1000}], 0x5, &(0x7f0000000340)}}], 0x4, 0x44894) connect$inet6(r3, &(0x7f0000000480)={0xa, 0x4e24, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffff9}, 0xfd1a) shutdown(r2, 0x1) 14:00:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0xc09, &(0x7f0000000100)={0x0, 0xd1cc, 0x10, 0x1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000180)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYRESDEC=r2], 0x28}], 0x1}, 0x14) 14:00:58 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000500), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1c0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}, 0x0) [ 144.886318] mmap: syz-executor.3 (4003) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 144.899426] loop6: detected capacity change from 0 to 6 [ 144.936935] FAT-fs (loop6): Directory bread(block 6) failed [ 144.951530] FAT-fs (loop6): Directory bread(block 6) failed [ 144.958150] FAT-fs (loop6): Directory bread(block 6) failed [ 144.959016] FAT-fs (loop6): Directory bread(block 6) failed [ 145.019599] loop4: detected capacity change from 0 to 2560 14:00:58 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f00000001c0)=[0x0]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r3, r4, 0xee01, r5, 0x40, 0xf0}, 0x1, 0x735d, 0x8, 0x6, 0xffffffffffffffff, 0x0, 0x4}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r6, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000003c0), 0x6}, 0xa0, 0xfffffffffffffffc, 0x0, 0x0, 0x18000000, 0x4000, 0xfffe}, 0x0, 0x11, r6, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r7, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r7, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{r8, r9/1000+60000}, {0x77359400}}) futimesat(r7, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000f, 0x0, 0x1000) 14:00:58 executing program 2: r0 = io_uring_setup(0x6002, &(0x7f0000000140)={0x0, 0x0, 0x4}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000340)=[0xffffffffffffffff], 0xd2) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/usblp', 0x428c00, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x12, 0xa1, 0x2, 0x3, 0x0, 0x1000000000000, 0x1, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xcdd, 0x6, @perf_bp={&(0x7f0000000000), 0x2}, 0x8404, 0xb2, 0xd, 0x3, 0x65, 0x2, 0x371b, 0x0, 0x1, 0x0, 0x401}, 0x0, 0x1, r1, 0x2) 14:00:58 executing program 4: [ 145.029911] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.034088] ext4 filesystem being mounted at /syzkaller-testdir271396054/syzkaller.WaF0ra/3/file0 supports timestamps until 2038-01-19 (0x7fffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37363838323433383400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d5f4655fd5f4655fd5f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000d5f4655fd5f4655fd5f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4080}, {&(0x7f0000012600)="8081000000c04000d5f4655fd5f4655fd5f4655f000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000100"/128, 0x80, 0x4300}, {&(0x7f0000012700)="c041000000400000d5f4655fd5f4655fd5f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4500}, {&(0x7f0000012800)="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"/768, 0x300, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012c00)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000012d00)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000012e00)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000012f00)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013000)="504d4d00504d4dffd5f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000013200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000013700)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000013800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/96, 0x60, 0x80000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x80fe0}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xa0000}], 0x0, &(0x7f0000013b00)) setxattr$security_selinux(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='/sbin/dhclient\x00', 0xffffffffffffffe6, 0x2) rmdir(&(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') [ 145.073010] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 14:01:07 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f00000001c0)=[0x0]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r3, r4, 0xee01, r5, 0x40, 0xf0}, 0x1, 0x735d, 0x8, 0x6, 0xffffffffffffffff, 0x0, 0x4}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r6, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000003c0), 0x6}, 0xa0, 0xfffffffffffffffc, 0x0, 0x0, 0x18000000, 0x4000, 0xfffe}, 0x0, 0x11, r6, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r7, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r7, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{r8, r9/1000+60000}, {0x77359400}}) futimesat(r7, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000f, 0x0, 0x1000) 14:01:07 executing program 1: syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_SET_ADDR_RESOLV_ENABLE={{0x7d}, 0x80}}}, 0x7) syz_emit_vhci(&(0x7f0000000240)=ANY=[@ANYBLOB="02b9ca0168c5209845fa35b89e000000000000000500000100", @ANYRES16], 0x9) syz_emit_vhci(&(0x7f00000000c0)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0xa}, @l2cap_cid_signaling={{0x6}, [@l2cap_move_chan_cfm_rsp={{0x11, 0xd3, 0x2}, {0x8}}]}}, 0xf) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000280)=ANY=[@ANYBLOB="04f906000000043ac4debc30e49132de3f69f05ead03007af7d6bdedbbb6a7e80406b69b4e386f5e43bdaf3fe440b9ce9b7c909181e07903b80a0dfc69cc27ed84e71757c4e1c736c0b5fdb02e254c56840b0d4e95dde1e08ff844bc42d62e1006222b5f1ecd155e0b7fe7ef4a7158d452d92fcde3ba282e82b42def15ef7c1af96806f837f8068e08dccbd8edbd4aa3efa300"/157], 0x7) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_stack_internal={{0xfd, 0x58}, {0x7, "bd505cc3613241da7146b4a47fda0573652fdb5d67f70b48a2bb68895d2dd7965d166839fd54ed8643d877aef96d6b4bf3a16e432f0f53f512e191c673c10f43ac31fda3e33036df485c5eb70267b30f4f15d929d334"}}}, 0x5b) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) syz_emit_vhci(&(0x7f0000000840)=ANY=[@ANYRES32], 0x54) 14:01:07 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2280006, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1ed3, 0x5, &(0x7f0000001340)=[{&(0x7f0000000140)="5fe586014b2a440183c32fff8341896e06e8b849f36cee751a840622f3cbf6d8bf7c48e4c574a0f01801179a9f91d3bd5ae66f3c8391438f9c4958a66b49374aedc7e53d3421efa7be88539b4649c743e6fc8deedb1e9107688d21e8350243dbd09eb8c9b506d10ca0efad403f2f385d71165c7f39e3da35418059b9ded787", 0x7f, 0x9}, {&(0x7f00000001c0)="fa124d0c5cfc0cb74c7c55c19432ed067d4182ab07f1aa9ef737b636d47baff7e9b9a826ecc03ab2b4800df958090a72608036312832c49eec74a58992c751d19d957d9a6615015bac09bbf152349ddcf02fdb8d1562243a81e9706cd39b0b33ae0de4afd5d474be", 0x68, 0x7fff}, {&(0x7f0000000240)="26fb07783bc966b549dcd52e9492783fc9e4e834e3eca40e04ac2bc3451946537ab6ecc787d3c9f94c9bdc7e9268978e5cf3a557a4fe", 0x36, 0x8}, {&(0x7f0000000280)="572168456804a8a7389785f258896d4369af2d628f606508598416ef78f80cef4f4c9c633aa3d6cb7ea8d061d00b24150fdbc8b7762afdc90b86165a2a00fb8b1a191827b619968f463c39d5747c18c98c9b81701e3445643f1171f768ed252b0b10fb15f1fac99dfd07d2531098ba4b0f9941d292ce0e2bf3d09e8af4c83505bb740a0abd29d5290b6b31407e7af2015e95b285e27528ec6d5083ca59d143498ea077845e", 0xa5, 0x7fffffff}, {&(0x7f0000000340)="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", 0x1000, 0x7}], 0x40010, &(0x7f00000013c0)={[{@size={'size', 0x3d, [0x1611a72d03606b2d, 0x32, 0x39, 0x33, 0x36]}}], [{@obj_user={'obj_user', 0x3d, '$#'}}, {@smackfshat={'smackfshat', 0x3d, '^&\\='}}]}) mount$cgroup(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x2000, 0x0) 14:01:07 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/mnt\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x1ff) setresuid(0x0, 0xee01, 0x0) open_by_handle_at(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="1c000000f100000008000000f70000000000000000000000000000000000000000000000d50c8dfa03dc2362e1dc"], 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x800, 0x1f}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x20003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x3, 0x9, 0x0, 0x24, 0x2a08c, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x4, @perf_config_ext={0x5, 0x5}, 0x4d049, 0xfb, 0x6, 0x6, 0x6, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc010000000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000400)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0)="0774ab99a781e3ec6073783e60c49cc523db2b588bcc07967e307f8405a6345f037cb601e182637d6bdeab0ed2", 0x2d, r1}, 0x68) bind$inet6(r2, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000180)={0x7, 0x7, 0x4}, &(0x7f0000000340)=0x28) shutdown(0xffffffffffffffff, 0x1) r3 = signalfd(r1, &(0x7f0000000380)={[0x8]}, 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad97a0d9fc8ce2777ecb06be165d206fdd35dbde963942c7cb29ed30", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}, {{&(0x7f0000000100)={0xa, 0x4e22, 0xfe38, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}, 0x2}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000540)="e92be102685227180c5073d9b51d0c0b89ec91238153c220344d6f89ee44f1491d3f56b6aaffd20855fe16960cea53984ad1e16af334ead9375dcb92bb69057b9529be71d837febe78bb9f2de79994c63a5a024e1a98386c8e6017d64303e2746530347b6b8b47d8276804eb0dd11efa8b2397a298fbc153fe8c789060dcf9f61a99edd1349ede68ce967bbdb25452e5c47cb6a82b572db0848a1ec5161ec516199ce45781cc953334fc694628f6284e74583961aed999e9e60b19252afdc744fe4040158ab329ac66dee61c712b9130a81bfcc1", 0xd4}, {&(0x7f0000000640)="828db14151240be2cd7a8ab24573aac1297e61c1af05254f722bed6dfd25befb1bbd16665022725a2a7e9eef7a83b5e3def927e2eb35847b4e4585bbbc9cdfd176ec2819d031ac0a7b8de6470f1633c0ec1b4d022ac38518a478acc7e732d29f6a6ee69aadaabd5b620adeeef42fccfcce7b1ef1034bfd40a8f36a1ea6d4ba928270c0013d2f7ca2d39070a892a0496db025b38cd30f433e945be99b785df718bae913e83cd61ed8aab86adf362037751ec03d89f16168", 0xb7}, {&(0x7f0000000780)="fe8d783d135c0c7d4c871e55b6ee34107e0e1853886678c5b52357fbafe1308e835f7f4af5c6548d877a2b5f84a8850731c5447e26b24eb2a21725f286301679bb5f8ca53377625392cefe3cd2b55efb09ef82cc6503188f773294f7fcf13052a46d45e92c26c403d47918f1f06e06fdeba04b58aacc0aa44efb917c36838ebe5080c48610afe6bb1c8ac4c8e54c1280e1e21271418992a49614214b5f18a01278f227f1795085e1c96f02eec20905a68c508add35d1ebde00a36bb6090fbe3cfaa34fc4fd80e0b161ffa5bf61d22ad3d46d86f9fbd29fd2e399b65a3c87", 0xde}, {&(0x7f00000002c0)="9329e6636aa1fe953c7b18008c5cd4b2a045782fff6eb9ffa9f52729b6237c99d4", 0x21}, {&(0x7f0000000d80)="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", 0x1000}], 0x5, &(0x7f0000000340)}}], 0x4, 0x44894) connect$inet6(r3, &(0x7f0000000480)={0xa, 0x4e24, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffff9}, 0xfd1a) shutdown(r2, 0x1) 14:01:07 executing program 7: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x400c00, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x20240, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r1, 0x7fff, 0x1, 0xb8b9}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, 0x0, 0x0) 14:01:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000000040)="00000000000000000000d02ce4064a30b19941939d5c6a24092e8c9a0100409ba30b", 0x22, 0x4e0}], 0x1020, &(0x7f0000013e00)) 14:01:07 executing program 6: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0x0}}, './file0\x00'}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee00}}, './file0\x00'}) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000440)={{0x2, 0xee00, r0, r2, r3, 0x80, 0x6}, 0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x43d}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/51) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_all\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x1, 0x1, 0x40, 0x0, 0x1ff, 0x10000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xe98, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x10014, 0x1, 0x1, 0x1, 0xfffffffffffff957, 0x2a17, 0x5, 0x0, 0x0, 0x0, 0x200}, 0xffffffffffffffff, 0xe, r4, 0x3) mount(&(0x7f0000000000)=@md0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='btrfs\x00', 0x880, &(0x7f0000000140)='!\x00') [ 153.755975] Bluetooth: hci1: ACL packet for unknown connection handle 2745 [ 153.758924] loop4: detected capacity change from 0 to 264192 [ 153.759511] Bluetooth: hci1: ACL packet for unknown connection handle 2745 [ 153.768805] loop2: detected capacity change from 0 to 4 [ 153.768856] loop4: detected capacity change from 0 to 264192 [ 153.780821] loop2: detected capacity change from 0 to 4 14:01:07 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) recvmsg$unix(r3, &(0x7f0000000680)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f00000003c0)=""/204, 0xcc}, {&(0x7f00000004c0)=""/8, 0x8}], 0x6, &(0x7f0000000580)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}, 0x12123) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 14:01:07 executing program 1: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) r1 = syz_io_uring_setup(0x5dc, &(0x7f00000000c0)={0x0, 0x73f7, 0x1, 0x2, 0x1c3}, &(0x7f0000fed000/0x10000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)) sendfile(r0, r1, 0x0, 0x9) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6430, 0x0) acct(&(0x7f0000000000)='./file0\x00') 14:01:07 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f00000001c0)=[0x0]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r3, r4, 0xee01, r5, 0x40, 0xf0}, 0x1, 0x735d, 0x8, 0x6, 0xffffffffffffffff, 0x0, 0x4}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r6, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000003c0), 0x6}, 0xa0, 0xfffffffffffffffc, 0x0, 0x0, 0x18000000, 0x4000, 0xfffe}, 0x0, 0x11, r6, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r7, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r7, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{r8, r9/1000+60000}, {0x77359400}}) futimesat(r7, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000f, 0x0, 0x1000) 14:01:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYBLOB="78435d5d2d24b91aaeb81c902400056f826aa822c4d27ca80ba2ba845d615e2e465da4934f6adb6a84d128df87db8ae2c12b6d0136f2bd43f0106511208b163043e34a4503969b0739ca9ac213c72fc9efa2adc94fa22283804164a4be17c3fa53e59f46a3952d278fd8d61ae39f2e403f679f804c890b34664310f5dc5cca8c349e6efa3e7de2f7a0881506b0e6", @ANYBLOB="010025bd7000000000256800000008000300", @ANYRES32=r2, @ANYBLOB="1a00c7"], 0x68}, 0x1, 0x0, 0x0, 0x44000}, 0x0) 14:01:07 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/mnt\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x1ff) setresuid(0x0, 0xee01, 0x0) open_by_handle_at(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="1c000000f100000008000000f70000000000000000000000000000000000000000000000d50c8dfa03dc2362e1dc"], 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x800, 0x1f}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x20003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x3, 0x9, 0x0, 0x24, 0x2a08c, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x4, @perf_config_ext={0x5, 0x5}, 0x4d049, 0xfb, 0x6, 0x6, 0x6, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc010000000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000400)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0)="0774ab99a781e3ec6073783e60c49cc523db2b588bcc07967e307f8405a6345f037cb601e182637d6bdeab0ed2", 0x2d, r1}, 0x68) bind$inet6(r2, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000180)={0x7, 0x7, 0x4}, &(0x7f0000000340)=0x28) shutdown(0xffffffffffffffff, 0x1) r3 = signalfd(r1, &(0x7f0000000380)={[0x8]}, 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad97a0d9fc8ce2777ecb06be165d206fdd35dbde963942c7cb29ed30", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}, {{&(0x7f0000000100)={0xa, 0x4e22, 0xfe38, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}, 0x2}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000540)="e92be102685227180c5073d9b51d0c0b89ec91238153c220344d6f89ee44f1491d3f56b6aaffd20855fe16960cea53984ad1e16af334ead9375dcb92bb69057b9529be71d837febe78bb9f2de79994c63a5a024e1a98386c8e6017d64303e2746530347b6b8b47d8276804eb0dd11efa8b2397a298fbc153fe8c789060dcf9f61a99edd1349ede68ce967bbdb25452e5c47cb6a82b572db0848a1ec5161ec516199ce45781cc953334fc694628f6284e74583961aed999e9e60b19252afdc744fe4040158ab329ac66dee61c712b9130a81bfcc1", 0xd4}, {&(0x7f0000000640)="828db14151240be2cd7a8ab24573aac1297e61c1af05254f722bed6dfd25befb1bbd16665022725a2a7e9eef7a83b5e3def927e2eb35847b4e4585bbbc9cdfd176ec2819d031ac0a7b8de6470f1633c0ec1b4d022ac38518a478acc7e732d29f6a6ee69aadaabd5b620adeeef42fccfcce7b1ef1034bfd40a8f36a1ea6d4ba928270c0013d2f7ca2d39070a892a0496db025b38cd30f433e945be99b785df718bae913e83cd61ed8aab86adf362037751ec03d89f16168", 0xb7}, {&(0x7f0000000780)="fe8d783d135c0c7d4c871e55b6ee34107e0e1853886678c5b52357fbafe1308e835f7f4af5c6548d877a2b5f84a8850731c5447e26b24eb2a21725f286301679bb5f8ca53377625392cefe3cd2b55efb09ef82cc6503188f773294f7fcf13052a46d45e92c26c403d47918f1f06e06fdeba04b58aacc0aa44efb917c36838ebe5080c48610afe6bb1c8ac4c8e54c1280e1e21271418992a49614214b5f18a01278f227f1795085e1c96f02eec20905a68c508add35d1ebde00a36bb6090fbe3cfaa34fc4fd80e0b161ffa5bf61d22ad3d46d86f9fbd29fd2e399b65a3c87", 0xde}, {&(0x7f00000002c0)="9329e6636aa1fe953c7b18008c5cd4b2a045782fff6eb9ffa9f52729b6237c99d4", 0x21}, {&(0x7f0000000d80)="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0x1000}], 0x5, &(0x7f0000000340)}}], 0x4, 0x44894) connect$inet6(r3, &(0x7f0000000480)={0xa, 0x4e24, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffff9}, 0xfd1a) shutdown(r2, 0x1) 14:01:07 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2280006, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1ed3, 0x5, &(0x7f0000001340)=[{&(0x7f0000000140)="5fe586014b2a440183c32fff8341896e06e8b849f36cee751a840622f3cbf6d8bf7c48e4c574a0f01801179a9f91d3bd5ae66f3c8391438f9c4958a66b49374aedc7e53d3421efa7be88539b4649c743e6fc8deedb1e9107688d21e8350243dbd09eb8c9b506d10ca0efad403f2f385d71165c7f39e3da35418059b9ded787", 0x7f, 0x9}, {&(0x7f00000001c0)="fa124d0c5cfc0cb74c7c55c19432ed067d4182ab07f1aa9ef737b636d47baff7e9b9a826ecc03ab2b4800df958090a72608036312832c49eec74a58992c751d19d957d9a6615015bac09bbf152349ddcf02fdb8d1562243a81e9706cd39b0b33ae0de4afd5d474be", 0x68, 0x7fff}, {&(0x7f0000000240)="26fb07783bc966b549dcd52e9492783fc9e4e834e3eca40e04ac2bc3451946537ab6ecc787d3c9f94c9bdc7e9268978e5cf3a557a4fe", 0x36, 0x8}, {&(0x7f0000000280)="572168456804a8a7389785f258896d4369af2d628f606508598416ef78f80cef4f4c9c633aa3d6cb7ea8d061d00b24150fdbc8b7762afdc90b86165a2a00fb8b1a191827b619968f463c39d5747c18c98c9b81701e3445643f1171f768ed252b0b10fb15f1fac99dfd07d2531098ba4b0f9941d292ce0e2bf3d09e8af4c83505bb740a0abd29d5290b6b31407e7af2015e95b285e27528ec6d5083ca59d143498ea077845e", 0xa5, 0x7fffffff}, {&(0x7f0000000340)="c797a23f432739988981d32dc958de3e085566cef4b6fd6a6aea1d58b863f074952f73f30fc9f39c194b21b99cd6898483f1cd1be8068432344aae0dca76a33f9d3ff030e69e82ca94064baf9cd8058d795292b9c46442cf8dfcaa157a0a65f7f9dd780c91f8b98622f51ace9caf4576d7fa0fd6c547d82aa9db72f50375d5fff95819934e1f2669a35a0c0816d74988541782fe50e33c7d4df094015fd5d672e4c0ffbb0a3028ceb4352119fa94bce4b89b5ad02a1eb976dbb0ae765b5fbf4d2b594dfab7b99e449510e6c54ab9509d879669a1a0a960b3b7432e36ac6e28ad92ea0c8c80abfa6b6a145943c9a257dafa2ce538cbf3053c2f07c4f45e5c1dedbd67b288b3c591bba78ef6a51ef6753155b59e2081c6d3408a331fcb657f8eb3b9b84d50889ddce92ba49dd1d9c65d487d9fa2d47346fb1ccfddea0e2d41601b4cd5c26ab066a0ea4735a65a168667f6733b1ce060c22b972cb840cd990d45d828858640c7a81417a402bbb483ced8861b9272af338d0032c1eb5bd0187985730a69734ea0a9300d0e968081f9b0a19844139e6c0e040bedf176230654b2b4c71bbcaf105a448894224b2cb3da6b7b86183be267007335d076edcca70b521e2927224a8833b97e1f7f3535c466d457cb3c7ba6e95df25d751014b8b7261ac475b39671325817d45d7cc2ca4491d66f2438ac0425b337c490fab05192193d1f6fa487c766a9e9284aa06e1835ecc64a4219c977ad9ea5bf5b58a595c8f92e8f307d654edff31395e16c7d04be555948c4b8752d575b45c7b2123610ce115741504adb35545955bb24093d2d6dd98712a364da763aef0e12222aa0d7470fb3a92f8d167b6008995ab519ffe60a25784c4d2e8f537af7c4137e02c15a741873426db68f858278262a197ee3a5f7a6a1fe0865d8845c5525db6457bca34bf79df03fd83543850b91cea0f43d25c0df5a3f2e1aae7674759c141690cc61a7be3f6274649048735fbaf957c591bb685650c9f52437f810d00be427faf12a393a3cd35023550ff409845c00cf1d1cce8f70a3188d3594c2159494214d11c42919674853e537680f55dc0678c51cca4c27d522d70aff58f184636004fb4fe57494ab14759c67c42f673ce9556b3f6ae0814acc16c6e706ef8954c74d259bb4b02d7e07daaec501ad0255b131c66c7ad97168323c7c2f1400485f91ea2bcd318cc9f674d00a1762290081c9b9b02146f53d85e5fee52c37fd27dcdae4e839ca4b8ab42b06067bdfdb17d4ae3e239f92333b76bcc00d5863f9c87443faf768f1d23906bc4ade284335c2f510239afe17b9d15f93637af415a3473629fa59340abfcd243367b3a0ef3d1d89b3b8194c81e57697c67d07d6407b005fecbb432161d3e2dbc4d45e988699b90018f2bd7b7224e9dbd41863c2c21ef815724e76f32371804337bfd53c45ee069e29b66d7ac49f9494ee608ec79e68828aac7c6591c3d59e45ff4af955878cab0282e03931134c49ec7751f142502221c4b2fa6a23f791fb46bf7fac37195f065db2430fefdf45879ca23f87b3eab5e5c7e5abe218fe931790d8d6c44496beea71aa325944031e5314388e9982c401cebfdc225e45ea4024ccb56363340b2b11bcbe4662edf720a5d279e47b33d23a21de86c175336ea48b7cc6079b42adbc4e84984c3725d5ca5a4caa212454623243d4183ac47245266d7b8e217af6551e3ca2ec42fa3f3e30371a7261f6071be7023008b57973c19958b8047c0d8d59b9a12a796a9ee8190874e0e429ace3f4dbbe956470ae60c76ac1da1aac4da648cdafc6b6668b9cb302ccbf71526e4cb1ba8b1ab4ba82ce2283dff70952f1d63afe237ce2720d20fa1a26683a2481f26557988f2a7dd1646b4d881c3c9aa700365aa67ec4821787f286019e5e4cb440fa2ff39a7fff54d418f9add0ef8776efc24091eb3faac8ac6426693968e2d51c361b224a75a6813fb998c9678ad5f55eb12b3eb8154861c9266c8af0e37b4a6a23947fd809e3e1169e249eacad27a97ce1d58fd2104d2df00de00dbdb94336b043f51ce06ec41a68b19fc1cf1cb538877d62b40d8ec85c0b6783ab5379744db2f37cfa1787d47bc58bc9e5622078dcd6e232bbb06f2b550ba7fc0f157812d57086222de52570d290bb530f312bc251ef18b7d1ceb8ff6fc61a99c9553e95a1634a8f04d8c10f9b965b8127ff2724f35d8ace443fd2ce0603b4981aa575112931513b5e103725936ff4dcf5ea3c99bc078b1f58b182e8f9448955295d359f5d691e2e6f19cc3b753af873c9395e3488fa2f00cd1c51ec7a1973ad8e9b317e4e155844cb3e68a43c8c81036b688461385ca9e11ea52aafd7958b028440b97b174680d3f0f0b27f6b585a21b2496f8fb363c92af2311c19d2c15c25c041ec35db9432c69c747ef2662c832471e5937d87cd6e2d67c613c8081d8604b3fa5db637fd884c229030ed0e464b8b5061b6dda858dd0438b85deac273e5319b5e469bacaf1004114171e55fc4b03379d61c1454822dd5a6c5315c95a85b159fb9534f16b4225c8be9097d71b4ec88145776b88bf6818732f01bbb4fdac6939b9a601e2b0e448cff4cf44c41c89d0c501f21829e83eaf366d77ad60dad7869bdda13e97cb0e34ab4bd213049c0ae4a2f43098346a536cef5267f57d7293dc4333a8ccc8139b4ba1b82d7d3bb9c9d52a497ee225589147cc1adb076c536a6a76ba68c06549db441714822fc1442e3141fc0db607b4da12751b473ca065edf5cbf109524d0ad93bdc4713171edebba09f5afc862249dd4c3b2dc1f479eca52ed5ed9c8689abde89178dc6c9407c2b5506c3dcf5314e829c70438d891b634b2d57c33dc0047cbed5cdc429c3f00609784de4986f0188d85a0d7218f9ed56ca4bdf0321953c4987849b6158a4cc547481ce4bc6e8cd79416d66a1ab26588d93898db8dcbc36a7e727c9ebac59781daa3abf5bb133df40e41003d6e784a58e9c4ac21c931f6f325a617d98b484d66c900879ae89c65d99467b4196dbc90f76459779f6dd8abe690353ba7b6351aed33ab65c45b5f7f2a0b08f9f9ee50ddd76f34b7f719a81854a7c5738cf8d344e5ba139c92a83f490de0bd0cf2f3311c409d970c71546039c99a7b11401defe804ffd1a8951e451e1e00ae60da165eab8a619948a5262e17787de2a0021a815bd320cebd55e23b00c5439f0636a38c442a92c4399125b9e69a95bb19b7b7b744ea1155641febc2906410f6df8ef85c6e005d8557c5ca7e61844a5422145613f5cb599115a383b0a12033c5df10c9de93694b4cfc164273a68960e039679a07c0abd36588f9926b741c4782ab34fba4870a660c3e0a3c57bfec05135241ae54d70e081c3e833edd867920fa4cdd0be7def6c2dea041ee38b319fbf1f39e23ea2e45e4ec6dcf162564a16817682bc27284f4b4c647ff24798b8e6e980745ee3a92a6757c85d7199b479b3e9a2c4b07cee1f15e23d076a691bcf9f12b71c914247adcefe8c7507ad7a6de00697137c075c71242c404e321eac658d3bacae2b1e9194828b33de0944983a18df9a34eb29047917ac83964e2e88f9e7984114f599fa0860da7e3fa6c8534333bbc0dcd2a81bea2c96d1575b50f933ef7cdba50bf6a495aba667b078e2ca3ff590e06fe349db2c01d46efef6bec4a5e08c53dbc7c5ee5551f9cb83ae596888eb227e571402cbef55ea9e1bbd693b23f09a45fedd03aa5e7a1ebea88902c6f4c72a5eb74d14d2944b2c60d719d91a21ef16ab0626757ac253edec25cb07a0f4730d15b0d508973077d7cc8fb9bd990e214e4b522f159f35f9760bc0312626e9ad06fd576be39937c6a229e4e08108f6c415674b7935535aaf2e6beb8120b6a5161a644df85a51bde356687342925be37143c10276cda63fabea7885f43a115d260ccb4b8338fc1897cdfab5789ac9d2a6600869c21f77601a5165ae2a32bf66f5b8576058075e03d1e1a18385aa54fcfaf4cfc2abd1386bd74720333bad32e93ec58a8d0af6bf5aaf3030ca135a5a520e1f910217f8f71d28edb9cd22b6bb18dfe0efbe048c0887819592ddef3cb301d4acbdf9c298416cf4ac2c8cd7e67f8c336e83258493f3b026df9b0b406f1b1baa194ba4187c61883d5c86990213eb1d6e4d17b7940fac1f8713af505cf56036f276939f5151135466d05765a660ff5d865bf19b1c67864596bd66af85ad24e74ad23b184ca96479b98a9a5dc2c8e89b0678e347f9f714bf7899227acf1c6256642544468c9b4eaffcba3369e5a8dc7264e7c67d399f1cf17c105a7add9ce30846a6811a3f3c535370502b6c4f3d148dcc5924b8d6a02e9d524758d00746025e89acd4f8a29fb51cf25e66a920f018450382084bd9f8426c8827855251e812c014eb63b59bac8b31d5e31e4a1ebb946321a8547c3b2c721ec9ac83f7fbaba0a2a120f5d5580e847951ffd539a6428ff6cd957990a1ee727e03d60377ddd12a5f091f139f2c2939af669e8013ee1a9f00bc8a793eedf3a8635cac4b8d57d6b9db99b218df8d72650e0952a75da9b57e5b6970ddb7921d30693f04fc14ded194fff7cc4ade9ec6b600544555efa25ca1fc119999782d2f4dafa62a61a426dcfad7b1b18f19cd64c978ad64cefd826000d55389d6294f13dbc677c939ed177ea6fdb0a049e592d8c5167787d09b90f486800f340dfcfdc86419f59a351bfd4823d8a33394adee3a0addbbbe22ea00bdfb1868edfacd52f45da8736ad1a93b8cd38988c4847f097037fe5700ad899c733538dcd036f6ee87c5130fd09886e4d89e3ad32a12169ba29c8c603f5aae3abb12a65b08914decb612666af3735ae40b4f7aeb9d682571ea4a59b524194f2510ba5914839c2e85db73e8df9758a37e486cad205d9c9137e510c14116696e3402ef99bc89702d5b8609e6939c20968a6cc742f8276a904fd38a35155b81c40b4e5dc85e8af1cf629276ecefef50a65ecd784c055d4da1f48ea78b0c2cb363b811ea6914d96923297974509c5cb51be2e2a7035bf719377a52783296df3ed04e06dc2d49a23b565d291e6bc3ee275638c5ebc1623a4c5aa652422da48fe7f7e4e5e32a51967b8e9502e98366ee38f1f663045f3dbd24876891a45a52a6c4b74207ff48614f41ce1e2671a40ea17b7b267f7b7bef5dea663331db35732b4cd7b3f9665a9407e2e8c6ca3feec3c90f51e43d199c532ff143ed91c304b4c1aca45afc4042fcf3d9322dc446d2714a866b2737d0cf44883927db111d59cbfde1676f02bb9e4574c9c7bda9f3ea7dc50e6519e4b590bab26ed83be00f5be678d5d6d90a6384e871c80c8eb2518e0b18d36fa5259d56d7621a1df8ac41ed7b70034eb0edde24c67e8c3ba59cf2042757aa0b3a71ed842b3da8e6a58e777da343aa5ec1613e107429aeab54aacba74782f41db1d306d3e99470da1d133962b129ddd9b2dab1fd6b0ba26979e401e84806241ed4dfbda4dbd0a048e36e8b96e825dbbb52073867e913e6739b34582c138c83dc35f905bfe8ab34d496d33ce93bdf3d1c6fad0f8aaffd5ae83ea75bd0dfb8373a2fe7d2098e28a5c122c197fb9cf6a3001fdf55827a5dfd54483b3a466f967ad8313e85d9078172e2b255b29de32ed412de6c70bd9f7b8f17bf90341d2a6474c64ffd4d9ec8679b656a4a266419c87339102c9b00994bf04b8e4e467a5f69d3c9d218754f22509739f6c91c16a2146808705f8eb1ea7380aff96c952184d42371972d8b0e72631fb410c66e331a90b5ee1e2a0ba", 0x1000, 0x7}], 0x40010, &(0x7f00000013c0)={[{@size={'size', 0x3d, [0x1611a72d03606b2d, 0x32, 0x39, 0x33, 0x36]}}], [{@obj_user={'obj_user', 0x3d, '$#'}}, {@smackfshat={'smackfshat', 0x3d, '^&\\='}}]}) mount$cgroup(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x2000, 0x0) 14:01:07 executing program 1: r0 = syz_io_uring_setup(0x3730, &(0x7f0000000240)={0x0, 0x269e, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000003ac0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/148, 0x94}], 0x1) dup(0xffffffffffffffff) ioctl$BLKSECTGET(0xffffffffffffffff, 0x2270, 0x0) r2 = syz_io_uring_setup(0x2260, &(0x7f0000003a00), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000063c0)={0x0, 0x0, 0x0}, 0x0) dup2(r0, r2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 14:01:07 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f00000001c0)=[0x0]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r3, r4, 0xee01, r5, 0x40, 0xf0}, 0x1, 0x735d, 0x8, 0x6, 0xffffffffffffffff, 0x0, 0x4}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r6, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000003c0), 0x6}, 0xa0, 0xfffffffffffffffc, 0x0, 0x0, 0x18000000, 0x4000, 0xfffe}, 0x0, 0x11, r6, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r7, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r7, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{r8, r9/1000+60000}, {0x77359400}}) futimesat(r7, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) 14:01:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x52b, 0x4) read(r0, &(0x7f0000002080)=""/4082, 0xff2) [ 153.951965] loop4: detected capacity change from 0 to 264192 [ 153.979102] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 153.979725] Bluetooth: hci0: Opcode 0x0406 failed: -4 14:01:07 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/mnt\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x1ff) setresuid(0x0, 0xee01, 0x0) open_by_handle_at(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="1c000000f100000008000000f70000000000000000000000000000000000000000000000d50c8dfa03dc2362e1dc"], 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x800, 0x1f}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x20003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x3, 0x9, 0x0, 0x24, 0x2a08c, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x4, @perf_config_ext={0x5, 0x5}, 0x4d049, 0xfb, 0x6, 0x6, 0x6, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc010000000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000400)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0)="0774ab99a781e3ec6073783e60c49cc523db2b588bcc07967e307f8405a6345f037cb601e182637d6bdeab0ed2", 0x2d, r1}, 0x68) bind$inet6(r2, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000180)={0x7, 0x7, 0x4}, &(0x7f0000000340)=0x28) shutdown(0xffffffffffffffff, 0x1) r3 = signalfd(r1, &(0x7f0000000380)={[0x8]}, 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad97a0d9fc8ce2777ecb06be165d206fdd35dbde963942c7cb29ed30", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}, {{&(0x7f0000000100)={0xa, 0x4e22, 0xfe38, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}, 0x2}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000540)="e92be102685227180c5073d9b51d0c0b89ec91238153c220344d6f89ee44f1491d3f56b6aaffd20855fe16960cea53984ad1e16af334ead9375dcb92bb69057b9529be71d837febe78bb9f2de79994c63a5a024e1a98386c8e6017d64303e2746530347b6b8b47d8276804eb0dd11efa8b2397a298fbc153fe8c789060dcf9f61a99edd1349ede68ce967bbdb25452e5c47cb6a82b572db0848a1ec5161ec516199ce45781cc953334fc694628f6284e74583961aed999e9e60b19252afdc744fe4040158ab329ac66dee61c712b9130a81bfcc1", 0xd4}, {&(0x7f0000000640)="828db14151240be2cd7a8ab24573aac1297e61c1af05254f722bed6dfd25befb1bbd16665022725a2a7e9eef7a83b5e3def927e2eb35847b4e4585bbbc9cdfd176ec2819d031ac0a7b8de6470f1633c0ec1b4d022ac38518a478acc7e732d29f6a6ee69aadaabd5b620adeeef42fccfcce7b1ef1034bfd40a8f36a1ea6d4ba928270c0013d2f7ca2d39070a892a0496db025b38cd30f433e945be99b785df718bae913e83cd61ed8aab86adf362037751ec03d89f16168", 0xb7}, {&(0x7f0000000780)="fe8d783d135c0c7d4c871e55b6ee34107e0e1853886678c5b52357fbafe1308e835f7f4af5c6548d877a2b5f84a8850731c5447e26b24eb2a21725f286301679bb5f8ca53377625392cefe3cd2b55efb09ef82cc6503188f773294f7fcf13052a46d45e92c26c403d47918f1f06e06fdeba04b58aacc0aa44efb917c36838ebe5080c48610afe6bb1c8ac4c8e54c1280e1e21271418992a49614214b5f18a01278f227f1795085e1c96f02eec20905a68c508add35d1ebde00a36bb6090fbe3cfaa34fc4fd80e0b161ffa5bf61d22ad3d46d86f9fbd29fd2e399b65a3c87", 0xde}, {&(0x7f00000002c0)="9329e6636aa1fe953c7b18008c5cd4b2a045782fff6eb9ffa9f52729b6237c99d4", 0x21}, {&(0x7f0000000d80)="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", 0x1000}], 0x5, &(0x7f0000000340)}}], 0x4, 0x44894) connect$inet6(r3, &(0x7f0000000480)={0xa, 0x4e24, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffff9}, 0xfd1a) shutdown(r2, 0x1) [ 153.993605] Bluetooth: hci0: Opcode 0x0406 failed: -4 14:01:07 executing program 4: perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') [ 154.003485] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 154.003955] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 154.007814] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 154.011164] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 154.011741] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 154.019402] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 154.020806] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 154.021356] Bluetooth: hci4: Opcode 0x0406 failed: -4 14:01:07 executing program 2: ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000380)={0x6, 0x10000}) clone3(&(0x7f0000000240)={0x2008000, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080), {0x6}, &(0x7f00000000c0)=""/220, 0xdc, &(0x7f00000001c0)=""/60, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0x0], 0x4}, 0x58) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x8, 0x3) unlinkat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x200) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r0, 0x1, 0x2e, 0x0, &(0x7f00000004c0)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000340)={'macvlan0\x00', @multicast}) [ 154.029517] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 154.034849] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 154.035409] Bluetooth: hci3: Opcode 0x0406 failed: -4 14:01:07 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f00000001c0)=[0x0]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r3, r4, 0xee01, r5, 0x40, 0xf0}, 0x1, 0x735d, 0x8, 0x6, 0xffffffffffffffff, 0x0, 0x4}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r6, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x6}, 0xa0, 0xfffffffffffffffc, 0x0, 0x0, 0x18000000, 0x4000, 0xfffe}, 0x0, 0x11, r6, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r7, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r7, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{r8, r9/1000+60000}, {0x77359400}}) [ 154.044829] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 154.053938] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 154.054773] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 154.059812] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 154.061617] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 154.062073] Bluetooth: hci6: Opcode 0x0406 failed: -4 [ 154.065092] Bluetooth: hci6: Opcode 0x0406 failed: -4 [ 154.068125] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 154.068693] Bluetooth: hci7: Opcode 0x0406 failed: -4 [ 154.069968] Bluetooth: hci7: Opcode 0x0406 failed: -4 14:01:08 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x380, 0x0, 0x0, 0x6, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') fsetxattr$security_selinux(r0, &(0x7f0000000300), &(0x7f0000000380)='system_u:object_r:devpts_t:s0\x00', 0x1e, 0x3) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x8}, 0xc040, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0xffffffff}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r2, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)="06", 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r2, 0x1) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000700)=[{{&(0x7f0000000400)={0xa, 0x4e22, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x4}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000440)="8966a9b5d7a2896c1d3181ce2498c995d4b8f268658690a9a360b102cb4214c2679579efb9880464304c5e62ef2dc028166fcfa30827590f49fa791e15dff10412fc7f21d78c970197b5e51a243bccf698357c78b4dccfd58025f9a28b4d6ad9aaa28ae6c7", 0x65}, {&(0x7f00000004c0)="650e7a59936dd7c3b114097801b36e864b2085ab3259e5a0adf43345c976a84fe2c4307b19171f1c45f9a65cf66016137a0d7ab4c9f18884d62ac91b75eb3b8f5884f1afa6ad6ee6", 0x48}, {&(0x7f0000000540)="6fd2d34867e9a5f9f7b89fb472def6b9e8c511b75916d43e14128b7ef2f7f4fe662d7bf57fe72254b782cb440d03109fc2672178bb1fc490dcafc96e1ae7010f596b852a8715f9c1012df576590c567793aebb35d89ceaecdf6484468f68de1d", 0x60}, {&(0x7f00000005c0)="2d6abc3af83659451a27c5b0e6c32f3d53aad5c10a43a7955a12d49e765c7c7f13bb0700f4996d740e3d938085f9316292cb", 0x32}, {&(0x7f0000000600)="c849787f8be4e9d27d3156c8048728a5ea1881daab2810e6fd0fa9c3f6b8fb8d194796f7935e420b808ea4a999e6d74040baffd0648ffe7765c3937dc56e593e71b7c7260e120af8a7c8f602c0b2d78b4ff875fb61559705abe575102a68b5ea7cff76dd63c45e027d1c258ebf9d37e9314428b100f408d3689c0a6c1f06d96da9399c7a1dbe9c89a4f18fc823e98bc0f29ce290cc644ded9cf94691000664c22dca5fdd55f05b2975ec580ceef2a7b9e0b405debdcc21c878c675c8e67d97d37c113c00ffc313b9e85bf1ccc794229b8d47544d60410ddf3581d521d31d67b5c06db9c249bd81b74ce3ba02223d92d5c0", 0xf1}, {&(0x7f0000000780)="0d925f1549d5725cc08f8de112887853cfd59b1379339520ebc6d4354d122ddd09f18e9fa91fbac3e53509f6c983e117af641a794b83a052675669fe595b5c595f28d832c4099309dae5443a2f6d7b27e7d45fa17f8c1ca2c7c0e8775351a9cb390b922cd0335ff8997598f1af8ac56b9497d20fb987b44a9050625776ca6a5087064e44cac4f26ef4ce18917d9e", 0x8e}], 0x6, &(0x7f0000000d80)=ANY=[@ANYBLOB="24000000000000002900000032000000fe800000000000000000000000000040", @ANYRES32=0x0, @ANYBLOB="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"/812, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000002900000032000000fcc036630c3ec7d4f5a2fa0717b4060d", @ANYRES32=0x0, @ANYBLOB="00000000300000000000000029000000370000009902000000000000c910fc000000000000000000000000000001000000000000"], 0x3b0}}], 0x1, 0x20000080) 14:01:08 executing program 7: sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000700000014000300ff02000000000000000000000000000114ea"], 0x3c}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x1, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_4ADDR={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680), 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x20, r1, 0x300, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void, @val={0xc, 0x99, {0x7, 0x60}}}}, ["", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r3 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), r0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="24000100", @ANYRES16=r6, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r7, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x5040}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x64, r4, 0x400, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_PBSS={0x4}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xa}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x32}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}]]}, 0x64}, 0x1, 0x0, 0x0, 0x4008040}, 0x4008080) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x64, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x2, 0x63}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x64}, 0x1, 0x0, 0x0, 0x41}, 0x80a4) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f00000000c0)='\x03') ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffff9c, 0xc0406618, &(0x7f0000000200)={@desc={0x1, 0x0, @desc2}}) r9 = dup3(r3, r3, 0x80000) sendmsg$DEVLINK_CMD_TRAP_GET(r9, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x174, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}]}, 0x174}, 0x1, 0x0, 0x0, 0x4000000}, 0x20) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x2}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x14000000) 14:01:08 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x80901, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e7306f925d3deb09a797b71602708a4e08a90983d66642c7266646e6f3d00000000000000", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x8, &(0x7f0000000400)={'trans=unix,', {[{@uname={'uname', 0x3d, 'wfdno'}}, {@afid={'afid', 0x3d, 0x1f}}, {@mmap}, {@cache_none}, {@nodevmap}, {@privport}, {@fscache}, {@loose}], [{@fowner_lt={'fowner<', r3}}, {@measure}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@obj_user={'obj_user', 0x3d, 'rfdno'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@subj_user={'subj_user', 0x3d, '(/&@\'\''}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@permit_directio}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x34, 0x62, 0x32, 0x61, 0x66, 0x62, 0x37], 0x2d, [0x36, 0x61, 0x61, 0x34], 0x2d, [0x66, 0x32, 0x63, 0x39], 0x2d, [0x36, 0x37, 0x64, 0x65], 0x2d, [0x30, 0x34, 0x32, 0x64, 0x66, 0x31, 0x65, 0x30]}}}, {@smackfsfloor={'smackfsfloor', 0x3d, '[,%@\'&-^)\'+/'}}]}}) r4 = dup2(r1, r2) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000540), 0x1800, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {}, 0x2c, {[{@privport}, {@uname={'uname', 0x3d, '+'}}, {@fscache}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfsdef}, {@fowner_gt={'fowner>', r3}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_gt={'uid>', r3}}, {@dont_appraise}, {@subj_user={'subj_user', 0x3d, '\xaf]!)'}}]}}) 14:01:08 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[]) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0xc000, 0x1) faccessat2(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@shmem={0xc, 0x1, {0xffff, 0x1}}, &(0x7f0000000180), 0x0) 14:01:08 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f00000001c0)=[0x0]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r3, r4, 0xee01, r5, 0x40, 0xf0}, 0x1, 0x735d, 0x8, 0x6, 0xffffffffffffffff, 0x0, 0x4}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r6, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000003c0), 0x6}, 0xa0, 0xfffffffffffffffc, 0x0, 0x0, 0x18000000, 0x4000, 0xfffe}, 0x0, 0x11, r6, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r7, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)) [ 154.134590] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 154.135172] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 154.135956] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 154.136953] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 154.137593] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 154.138083] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 154.149548] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 154.150063] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 154.159417] 9p: Bad value for 'rfdno' [ 154.162009] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 154.170332] 9p: Bad value for 'rfdno' [ 154.170966] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 156.121261] Bluetooth: hci0: command 0x0c1a tx timeout [ 156.184260] Bluetooth: hci7: command 0x0c1a tx timeout [ 156.184758] Bluetooth: hci6: command 0x0c1a tx timeout [ 156.185188] Bluetooth: hci5: command 0x0c1a tx timeout [ 156.185232] Bluetooth: hci3: command 0x0c1a tx timeout [ 156.185707] Bluetooth: hci4: command 0x0c1a tx timeout [ 156.186143] Bluetooth: hci2: command 0x0c1a tx timeout [ 156.186594] Bluetooth: hci1: command 0x0c1a tx timeout [ 158.168241] Bluetooth: hci0: command 0x0c1a tx timeout [ 158.232253] Bluetooth: hci2: command 0x0c1a tx timeout [ 158.232286] Bluetooth: hci4: command 0x0c1a tx timeout [ 158.232738] Bluetooth: hci3: command 0x0c1a tx timeout [ 158.233195] Bluetooth: hci5: command 0x0c1a tx timeout [ 158.233288] Bluetooth: hci6: command 0x0c1a tx timeout [ 158.233666] Bluetooth: hci7: command 0x0c1a tx timeout [ 158.234068] Bluetooth: hci1: command 0x0c1a tx timeout [ 160.216265] Bluetooth: hci0: command 0x0c1a tx timeout [ 160.280260] Bluetooth: hci7: command 0x0c1a tx timeout [ 160.280732] Bluetooth: hci6: command 0x0c1a tx timeout [ 160.281123] Bluetooth: hci3: command 0x0c1a tx timeout [ 160.281584] Bluetooth: hci1: command 0x0c1a tx timeout [ 160.281987] Bluetooth: hci5: command 0x0c1a tx timeout [ 160.282408] Bluetooth: hci4: command 0x0c1a tx timeout [ 160.282551] Bluetooth: hci2: command 0x0c1a tx timeout 14:01:16 executing program 1: r0 = syz_io_uring_setup(0x3730, &(0x7f0000000240)={0x0, 0x269e, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000003ac0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/148, 0x94}], 0x1) dup(0xffffffffffffffff) ioctl$BLKSECTGET(0xffffffffffffffff, 0x2270, 0x0) r2 = syz_io_uring_setup(0x2260, &(0x7f0000003a00), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000063c0)={0x0, 0x0, 0x0}, 0x0) dup2(r0, r2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 14:01:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(r1, 0x1) 14:01:16 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f00000001c0)=[0x0]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r3, r4, 0xee01, r5, 0x40, 0xf0}, 0x1, 0x735d, 0x8, 0x6, 0xffffffffffffffff, 0x0, 0x4}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r6, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000003c0), 0x6}, 0xa0, 0xfffffffffffffffc, 0x0, 0x0, 0x18000000, 0x4000, 0xfffe}, 0x0, 0x11, r6, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r7, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 14:01:16 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x6}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)) r1 = dup(r0) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, @xdp={0x2c, 0x0, 0x0, 0x34}, @in={0x2, 0x4e24, @remote}, @can, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000000007f, 0x42}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r5}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r5, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback, 0x0, 0x20}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000000005232c5631a1d434f42f8ca5776bd6687aacaf5d7eb633396643b56b9bf4c6651c3acf092efcc9e6878d11a5d78", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000001f00000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x4, 0x7fff, 0x5, 0x0, 0x18, "afd55f6730692714b1ccb56f75d2ff4942d7af"}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r2, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f0000000480)=ANY=[@ANYRES32=r6], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r7}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x9c, 0x5, 0x0, {0x0, r7}}, 0x3000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x3f) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r8, 0x0, 0x0, 0x0, {0x1004}}, 0x2) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1) 14:01:16 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140)="0e", 0x1, 0xfffffffffffffffe}]) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="b60a1a11962f2dcbf465f25771da863d07f6d7bfe1615cebd21aaaefc136e792627c3d6802c8c809f3a4f32474218dc6522a0bdddb62182f248d6b951ec3bcab18f4b589224b76aee2417f5fbeae34d5ec104ade7c4397499d1e1ae28516f0bd01c96dc079eaac7c525a354f4032f79de788eea729689fb87a897f034ecdc529bb691386aec4f679562338f002c242f81e4a0835", 0x94, 0xffffffffffffffe0}, {&(0x7f0000000180), 0x0, 0x3}], 0x80010, &(0x7f0000000200)={[{@numtail}], [{@appraise}, {@subj_role}, {@obj_role={'obj_role', 0x3d, '$:\x1a]\''}}]}) 14:01:16 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000001540)={0x1, 0x0, 0xfff, 0x64cc531e, r2}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r1, {0xd7d2}}, './file0\x00'}) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x48, 0x1, 0x4, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x3}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000, 0x1}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xd987}, @NFULA_CFG_CMD={0x5, 0x1, 0x3}]}, 0x48}}, 0x80) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d915f7276c750f73451f6baf1400000102020102"], 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_TUPLE_MASTER={0x60, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x44}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x2b}}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_NAT_SRC={0x3c, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}]}]}, @CTA_SYNPROXY={0x3c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x64}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x414d}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x7}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0xb7}]}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x2}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x80000000}]}, 0x110}, 0x1, 0x0, 0x0, 0x8091}, 0x20000000) [ 162.757511] loop5: detected capacity change from 0 to 16383 [ 162.759532] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 162.761182] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 162.765871] Bluetooth: hci2: Opcode 0x0c1a failed: -4 14:01:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x80142, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000400)={0x7e22, 0x4, 0x800, 0x1000, 0x7fffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x10001, 0x0) r2 = epoll_create1(0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x200) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x4000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000001c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) pwrite64(r3, &(0x7f0000000140)=' ', 0x1, 0xa00000) sendfile(r3, r3, 0x0, 0x7fffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r4, &(0x7f00000000c0)='./file1\x00', 0x400, 0x0) fchmodat(r4, &(0x7f0000000180)='./file0\x00', 0x43) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) [ 162.773526] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 162.776053] loop5: detected capacity change from 0 to 16383 [ 162.776826] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 162.777346] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 162.777847] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 162.778388] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 162.800515] loop5: detected capacity change from 0 to 16383 14:01:16 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f00000001c0)=[0x0]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r3, r4, 0xee01, r5, 0x40, 0xf0}, 0x1, 0x735d, 0x8, 0x6, 0xffffffffffffffff, 0x0, 0x4}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r6, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x6}, 0xa0, 0xfffffffffffffffc, 0x0, 0x0, 0x18000000, 0x4000, 0xfffe}, 0x0, 0x11, r6, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') 14:01:16 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x401, 0x5}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) [ 163.355377] syz-executor.2 (4139) used greatest stack depth: 24096 bytes left [ 164.760278] Bluetooth: hci0: command 0x0c1a tx timeout [ 164.824303] Bluetooth: hci7: command 0x0c1a tx timeout [ 164.825270] Bluetooth: hci6: command 0x0c1a tx timeout [ 164.825304] Bluetooth: hci5: command 0x0c1a tx timeout [ 164.825329] Bluetooth: hci3: command 0x0c1a tx timeout [ 164.826280] Bluetooth: hci4: command 0x0c1a tx timeout [ 164.826714] Bluetooth: hci2: command 0x0c1a tx timeout [ 164.827646] Bluetooth: hci1: command 0x0c1a tx timeout 14:01:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x80142, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000400)={0x7e22, 0x4, 0x800, 0x1000, 0x7fffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x10001, 0x0) r2 = epoll_create1(0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x200) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x4000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000001c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) pwrite64(r3, &(0x7f0000000140)=' ', 0x1, 0xa00000) sendfile(r3, r3, 0x0, 0x7fffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r4, &(0x7f00000000c0)='./file1\x00', 0x400, 0x0) fchmodat(r4, &(0x7f0000000180)='./file0\x00', 0x43) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) [ 172.870490] EXT4-fs (loop5): unable to read superblock [ 172.873484] EXT4-fs (loop5): unable to read superblock 14:01:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) open$dir(&(0x7f0000000040)='./file0\x00', 0x300, 0x1cb) 14:01:26 executing program 1: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000005c0)={0x0, "883393ff58e7c33d043bfac336fcfce9"}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f00000015c0)={r1, 0x5, 0x0, [0x0, 0x400, 0x5, 0x4, 0x1], [0xfffffffffffffff7, 0x10000, 0x8, 0xfff, 0x3, 0x4, 0x0, 0x8001, 0x15d6, 0x2, 0x10f0, 0x5, 0xfffffffffffffffa, 0x2, 0x100000001, 0x6, 0x80000000, 0x2, 0x9, 0x400, 0x9, 0x7, 0x800, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0xc, 0xfffffffffffffffa, 0x80000001, 0x0, 0x1, 0x6, 0x7ac, 0x8, 0x3f, 0x9, 0x3, 0xffffffff, 0x3f, 0x5, 0x1, 0x2, 0x3ff, 0x1, 0xd68, 0x3671, 0x100000000, 0xc00000000, 0x5, 0x800, 0x81, 0x6, 0x1, 0x8, 0x80000000000009, 0xffffffff, 0xffffffff, 0x40, 0x20, 0x1a484586, 0xfffffffffffff3db, 0x8, 0x2, 0xfb4, 0x100000001, 0x73244b7, 0x1, 0x1, 0x20, 0x0, 0x7, 0x4, 0x5a, 0x925, 0xff, 0x5, 0xfffffffffffff000, 0x100000000000000, 0x1, 0xcda, 0xfffffffffffffffe, 0x7, 0xb672, 0x214b, 0x4, 0x1f, 0x6, 0x5f73, 0x5, 0x6, 0x0, 0x9f88, 0x43, 0x1, 0x401, 0x1, 0x200, 0x4, 0x6a39, 0xfffffffffffffc00, 0x3b8, 0x7, 0xafd, 0xfff, 0x5e, 0x8, 0x0, 0x9, 0x1f, 0x80000000, 0x1, 0x8, 0x7, 0x3, 0x7fff, 0xfc00000000000000, 0x1000, 0x2, 0x4, 0x108f, 0x7fff]}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000580)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0xaa2, &(0x7f0000000040)) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x8, &(0x7f00000001c0)=0x1) chown(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0x800) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0xfffffffffffff3ef, &(0x7f0000000080)=0x1) 14:01:26 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)={0xa4, r0, 0x10, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x7f}, @void, @val={0x0, 0x99, {0x6, 0x1a}}}}, [@mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x18, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "d8e7401888c953fdbae373c47d92dcf3efce31611e4a1fe0"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MNTR_FLAGS={0x18, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "b9c4e84946f61c173fe32c7db5c536b9c3b1d79f0a337b5f"}], @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) io_setup(0x8, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f0000001e00)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) r4 = dup3(r3, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) write$eventfd(r4, 0x0, 0x0) 14:01:26 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7a84002, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x4, 0x0, 0x0, 0x1ff}}) uname(&(0x7f00000004c0)=""/4096) sendfile(r2, r1, &(0x7f0000000100)=0x8001, 0x4) uname(&(0x7f00000014c0)=""/4096) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000007fc0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @broadcast}}}, 0x108) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 14:01:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(r1, 0x1) 14:01:26 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f00000001c0)=[0x0]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r3, r4, 0xee01, r5, 0x40, 0xf0}, 0x1, 0x735d, 0x8, 0x6, 0xffffffffffffffff, 0x0, 0x4}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r6, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000003c0), 0x6}, 0xa0, 0xfffffffffffffffc, 0x0, 0x0, 0x18000000, 0x4000, 0xfffe}, 0x0, 0x11, r6, 0x0) 14:01:26 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x100, 0xc002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc00, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) clone3(&(0x7f0000005880)={0x0, 0x0, &(0x7f0000000280), 0x0, {0x30}, 0x0, 0x0, &(0x7f0000000080)=""/10, 0x0}, 0x58) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, r1}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {r2}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r226}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r225}, {}, {}, {}, {}, {}, {r227, r228}, {0x0, r229}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000052040)={0x3, [{r34}, {r174}, {r139, r175}, {r200}, {}, {0x0, r70}, {}, {0x0, r66}, {r134, r80}, {r215}, {}, {r201}, {}, {r99, r54}, {r43, r13}, {}, {r117}, {0x0, r136}, {}, {r148, r137}, {0x0, r132}, {}, {}, {0x0, r91}, {r102}, {0x0, r176}, {0x0, r61}, {r51}, {0x0, r100}, {r190}, {0x0, r221}, {0x0, r184}, {}, {r25}, {r178, r170}, {r196}, {}, {0x0, r23}, {r157, r56}, {}, {r153, r53}, {r186}, {}, {r122, r165}, {r17, r123}, {r159, r138}, {r110, r171}, {0x0, r44}, {r202}, {0x0, r128}, {r108}, {}, {r42, r23}, {0x0, r115}, {r207, r75}, {r164}, {r142}, {0x0, r100}, {0x0, r144}, {}, {0x0, r22}, {0x0, r109}, {r30, r120}, {}, {0x0, r98}, {r7}, {r37, r32}, {}, {0x0, r85}, {0x0, r80}, {r9}, {}, {r20}, {r206}, {}, {}, {0x0, r26}, {r58}, {0x0, r219}, {}, {r112, r83}, {0x0, r96}, {r195, r95}, {0x0, r126}, {}, {0x0, r150}, {0x0, r85}, {r113, r64}, {r105}, {r181, r19}, {0x0, r103}, {0x0, r214}, {r135}, {r197, r198}, {r119, r29}, {r46, r75}, {0x0, r38}, {}, {0x0, r169}, {r52}, {}, {}, {}, {}, {r121}, {r146}, {r84, r27}, {r24}, {r208}, {0x0, r72}, {0x0, r40}, {r216}, {}, {0x0, r88}, {r59}, {r212, r189}, {r15, r77}, {r48}, {r76}, {r45}, {}, {0x0, r6}, {r223}, {0x0, r151}, {r87, r156}, {0x0, r23}, {}, {0x0, r180}, {0x0, r124}, {r39}, {}, {r119, r155}, {0x0, r8}, {r220}, {r36}, {r217}, {r199}, {}, {0x0, r149}, {}, {r131, r161}, {0x0, r5}, {}, {}, {0x0, r193}, {0x0, r210}, {}, {r177, r182}, {}, {r41, r188}, {0x0, r183}, {0x0, r19}, {r154, r16}, {}, {}, {}, {}, {}, {0x0, r125}, {r21}, {}, {r187, r68}, {r57, r8}, {0x0, r192}, {r84}, {0x0, r75}, {0x0, r173}, {r41}, {}, {}, {0x0, r141}, {r69}, {0x0, r71}, {r114}, {r55}, {r140, r170}, {}, {0x0, r147}, {r164}, {r73}, {r50}, {r49, r194}, {}, {r179}, {r162, r129}, {r18}, {}, {}, {r116}, {r17, r89}, {r209, r126}, {0x0, r124}, {r97}, {r158}, {r10, r204}, {r62, r211}, {0x0, r168}, {r111}, {r79, r81}, {0x0, r185}, {r116}, {r143, r104}, {}, {r31, r67}, {0x0, r47}, {r101}, {0x0, r53}, {r4}, {0x0, r86}, {r127}, {0x0, r163}, {}, {}, {}, {r205, r161}, {}, {}, {0x0, r172}, {r220}, {}, {0x0, r60}, {r14, r167}, {r74}, {r166, r78}, {r65, r138}, {}, {}, {r92}, {r133, r193}, {}, {r145}, {}, {}, {r28}, {r33, r63}, {r82, r160}, {}, {}, {0x0, r91}, {}, {0x0, r12}, {}, {}, {0x0, r94}, {}, {}, {r203, r35}, {}, {}, {}, {}, {r130}, {0x0, r229}, {r213, r11}, {r191, r118}], 0xff, "b5a21c94226d24"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r152}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r93}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {r3, r90}, {r106, r107}, {}, {}, {}, {}, {}, {r218, r222}, {0x0, r224}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000000c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="01000000000000000000000000000001010000000000000000000000010000000100000000000000060000000000000026000000b50000001f06000047940000eda200000000000081000000000000000500"/101]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000002c0)={r222, r230, "2ed2346a2f39ffdfe9f9b20e961fd511bb986c744ae374220ea4712bb08be0675b84434e8b109ef9205d2ed85de62921d8e0c80eb37d1ebb2745b3d37f843e85be4ea9c2b5a6f7b4b7efbc3909015704a5b6b25e74908e425105414b0a125d258b2df79e515abca10db912001f18159317af65d8d206d970b7e1e5eb3df0c28a6488feb3425e5dc467f26eeea0510050f61ffff9ddaa407133021f11e97c4db6b706ee81be080d9e1d76c72137aaa947d3bf6f06348336025d4453dba5497e2af3a55ba180f09be7f58f160011d963874e2ce0e7e99442ecef53e83e54b320c50a70b4847a09cb401cc1d4c93f177b01e127ea8e56f60bda1930b43f61ba6a27", "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"}) [ 172.930347] audit: type=1400 audit(1768399286.854:12): avc: denied { write } for pid=4160 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 14:01:26 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000080)='./file0/file1\x00', 0x0, 0xfdaf, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file1\x00') 14:01:26 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f00000001c0)=[0x0]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r3, r4, 0xee01, r5, 0x40, 0xf0}, 0x1, 0x735d, 0x8, 0x6, 0xffffffffffffffff, 0x0, 0x4}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r6, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 14:01:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002000028020000028401001b", 0x65, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff01", 0x403, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x83c1e749214190be, 0x0) 14:01:26 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f00000001c0)=[0x0]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r3, r4, 0xee01, r5, 0x40, 0xf0}, 0x1, 0x735d, 0x8, 0x6, 0xffffffffffffffff, 0x0, 0x4}) syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') [ 173.123302] loop1: detected capacity change from 0 to 512 14:01:27 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x3, 0x9, 0x0, 0x1f, 0x2a08c, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0x4d049, 0xbaf, 0x7, 0x3, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc010000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000400)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0)="0774ab99a781e3ec6073783e60c49cc523db2b588bcc07967e307f8405a6345f037cb601e182637d6bdeab0ed2", 0x2d, r0}, 0x68) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) r2 = signalfd(r0, &(0x7f0000000380)={[0x8]}, 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r2, &(0x7f0000000480)={0xa, 0x4e24, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffff9}, 0xfd1a) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/9, 0x0}, 0x58) [ 173.177566] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.282968] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 14:01:35 executing program 4: sendmsg$sock(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@llc={0x1a, 0x307, 0x8, 0x64, 0x3, 0x20, @remote}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="20445a525d5ea02c8da2c2c4b4cf64dcada4338fc150dbbae070f1cac6901f92897858b5409483a612dffdecd8aab7f619eaac67d3123ff04e813d2154b5dd66d90a2139e00ffb59c47784f9700fbdba30690c224e4abb3aa7ec7802d7b74a38af8f0b9e9a24aaf727f582f0aaa29d6130d9648b142e65cfb97f43dae43772b1c48613239839a2bed699af300218595b1b4e0befef16d12e63dffa7703acde5b90340ae9f4daf065e55e94bfb281db", 0xaf}, {&(0x7f00000005c0)="85de0cf77c1f90d2ae9a3515c9c59bf505497324e31cc734123298272eb3e266cbebf9cceba344bf81794a18b24f6fa5827e3f865a802acde4312c4a3d3cba0361c19e287e343a39b58c3e2624b7887dbb58c238fa1d5e2abe60cce3b0e3937883ef3399a99677b744ea4802fd4b2bf056ff02d3f5b0f49c7a79aaf58b4b6dc9bee31960ee89eaa5da46535821fa60c7bc2ccf230039bd616ae54b4ba2bf49802c49b502e6c75d0caf9e45b5ae74ccffb7e360334c4f8e5e1ec123f81a5a8aaa151547cceb1947172e5301d89bc274b64f74497d945b0c0a8a53c223901520a91ef14733f0e5d116e4b6204a6e7328", 0xef}], 0x2, &(0x7f0000000280)}, 0x8000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000300), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x1, @perf_bp={0x0, 0xf}, 0x2430, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) ioprio_set$uid(0x3, 0x0, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000f40), 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r0, 0x80585414, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000f40), 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x52) perf_event_open(&(0x7f00000006c0)={0x4, 0x80, 0xf9, 0xf9, 0xfc, 0x6, 0x0, 0x6, 0x2800, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x990, 0x4, @perf_config_ext={0x2, 0x80000000}, 0x40a40, 0x1f, 0xdf7b, 0x9, 0x9, 0x9, 0x2, 0x0, 0x2, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0xd, r2, 0x6) mount$tmpfs(0x0, &(0x7f0000000400)='.\x00', &(0x7f0000000440), 0x801, &(0x7f0000000480)=ANY=[@ANYBLOB="687567657d616c778479732c736d61636b6673666c6f6f723d7b232c00"]) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000014c0)={0x0, 0xfffffffffffffffc, 0x2}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000840)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz1\x00', 0x1ff) write$P9_RSTATu(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="610000007d010000004200bf920800000008000000000500000000000000000011410200000002000000060000000000002cef000f002f6465762f736e642f74696d6572000000000000000a006d61705f66696c65078f", @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8635624d3e41e8c8e76c27cc33510e623fc1e0046cc259cfede8c7229596d9f28a6aad61943aab3b7eef4581ab8e7c7635e72d1d169d7aa1420a0d0706babdde081ffe7776a376d22c41dac73c74e73b3a1a493b0b28e61f9f6a42a030df0ff44ffa1b875eda2418b0f071df3d0cd2469227706e4736b5febcbd916945c0a4588dd3f73e806e5dfc"], 0x61) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, 0x0) copy_file_range(r0, &(0x7f00000000c0)=0x2703, r1, &(0x7f0000000100), 0x80000000, 0x0) setuid(0xee01) 14:01:35 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f00000001c0)=[0x0]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r3, r4, 0xee01, r5, 0x40, 0xf0}, 0x1, 0x735d, 0x8, 0x6, 0xffffffffffffffff, 0x0, 0x4}) 14:01:35 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000800460000440000000000069078e0000002ac1e000101001500000000000000000000000000000000000000000000000000000000000000000000000000b9730000000000000092b7c8eed140d540727adf18ad4c81888b1b1f50c58b55d0f08af8a08037079c64ee60ec240cc425470623bf7d4ba1127c217c3f4b938b4e1e9b96ab597c1d242e84a0"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) epoll_create(0x7) r1 = syz_open_dev$mouse(&(0x7f0000000180), 0x39, 0x1) syz_extract_tcp_res(&(0x7f00000001c0)={0x41424344, 0x41424344}, 0x7, 0x4e) syz_extract_tcp_res(&(0x7f00000002c0), 0x7, 0x100) write$tun(r1, &(0x7f0000000200)={@void, @val={0x2, 0x4, 0x0, 0x2, 0x7c18, 0xffff}, @ipv6=@tcp={0x0, 0x6, "e5e743", 0x7f, 0x6, 0x0, @remote, @private2, {[@fragment={0x73, 0x0, 0xce, 0x0, 0x0, 0x8, 0x67}], {{0x4e20, 0x4e21, r0, r2, 0x1, 0x0, 0x8, 0x0, 0x4, 0x0, 0x2, {[@nop, @exp_fastopen={0xfe, 0x8, 0xf989, 'q$\rx'}]}}, {"e29ba509d384b8bfc6db8c931f4d4df958f8d1354ca3ba3994139843d8cecee796acec55e9f2ac15dceb3449a3d1a51df95dcd1f175ac6d8f295a8e95c91af5e637f1e3d64a0c25ff01f94f7792ccd9e348ce05dff028e"}}}}}, 0xb1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x5, 0x0) 14:01:35 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x3, 0x9, 0x0, 0x1f, 0x2a08c, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0x4d049, 0xbaf, 0x7, 0x3, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc010000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000400)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0)="0774ab99a781e3ec6073783e60c49cc523db2b588bcc07967e307f8405a6345f037cb601e182637d6bdeab0ed2", 0x2d, r0}, 0x68) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) r2 = signalfd(r0, &(0x7f0000000380)={[0x8]}, 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r2, &(0x7f0000000480)={0xa, 0x4e24, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffff9}, 0xfd1a) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/9, 0x0}, 0x58) 14:01:35 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0xb0000, 0x105) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x1) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000000000000000000000004000000000000000000000000000000000000000000038000200000000000000030000000000000000000000000000000000000000000077ac27ad7020268818c7"], 0xb0) close(r4) open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1001) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 14:01:35 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f00000007c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x84000, 0x4) setxattr$system_posix_acl(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)='system.posix_acl_default\x00', &(0x7f0000008040), 0x24, 0x0) rmdir(&(0x7f0000000540)='./file0\x00') 14:01:35 executing program 1: perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4e}, 0x0, 0xc, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = getpid() sendmmsg$unix(r0, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20}}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x9, 0x1f, 0x5, 0x1f, 0x0, 0x0, 0x902, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfc000000, 0x0, @perf_config_ext={0x4, 0x81}, 0x8, 0x7, 0xfffffbff, 0x2, 0xfff, 0x1, 0xb54, 0x0, 0x7, 0x0, 0x3}, r1, 0x1, r2, 0x3) fcntl$setstatus(r3, 0x4, 0x4000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r4, 0x5201) 14:01:35 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7a84002, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x4, 0x0, 0x0, 0x1ff}}) uname(&(0x7f00000004c0)=""/4096) sendfile(r2, r1, &(0x7f0000000100)=0x8001, 0x4) uname(&(0x7f00000014c0)=""/4096) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000007fc0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @broadcast}}}, 0x108) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 181.954991] tmpfs: Unknown parameter 'huge}alw„ys' [ 181.985821] process 'syz-executor.6' launched './file1' with NULL argv: empty string added 14:01:35 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x1, 0x6) write(r1, &(0x7f0000000040)="ea1315019364fb6dc38100dbf5eacd5bcae28e52031983c9811b63435b8c1bb1edf27415e123bf55cbd65c6ba5eec74d8de501357f840be622244eecc4f55c", 0x3f) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) write$tun(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="000088ca0304080000000000b06350346aa56e9f6c765c13f7ebb55118e858df"], 0x26) 14:01:35 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f00000001c0)=[0x0]) 14:01:35 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f00000007c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x84000, 0x4) setxattr$system_posix_acl(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)='system.posix_acl_default\x00', &(0x7f0000008040), 0x24, 0x0) rmdir(&(0x7f0000000540)='./file0\x00') 14:01:35 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x404501, 0x0) sendfile(r1, r2, 0x0, 0xa0103) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r1, 0x0, r0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x9, 0x0, 0xc8, 0x2, 0x0, 0x1f, 0x7200, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x8000, 0x5}, 0x20a0, 0x0, 0x8, 0x1, 0x7f, 0xffffffc1, 0x1, 0x0, 0x3, 0x0, 0x1000}, 0x0, 0x6, r3, 0x0) 14:01:36 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000002880)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @local, 0x2}, 0x1c, &(0x7f0000001f80)=[{&(0x7f0000000d40)="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", 0x589}], 0x1, &(0x7f0000002000)=ANY=[@ANYBLOB="280000000000004b29000000040000000001000000000000c20400000000c2040000180000000000"], 0x28}}], 0x1, 0x0) 14:01:36 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0xb0000, 0x105) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x1) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000000000000000000000004000000000000000000000000000000000000000000038000200000000000000030000000000000000000000000000000000000000000077ac27ad7020268818c7"], 0xb0) close(r4) open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1001) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) [ 182.182139] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list 14:01:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt(0xffffffffffffffff, 0x9, 0x7, &(0x7f00000001c0)=""/168, &(0x7f0000000100)=0xa8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, '-'}}]}}) 14:01:36 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 14:01:36 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x26}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xa996}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7fffffff}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x6}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x41}, 0x20004014) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x1ff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@ethernet={0x0, @random}, &(0x7f00000001c0)=0x94c8b5d3cc1913e5, 0x800) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) 14:01:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x1008, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setresuid(0x0, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, r2, r2, r3, 0x0) keyctl$revoke(0x3, r3) r4 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r4) keyctl$KEYCTL_MOVE(0x1e, r4, r4, r5, 0x0) keyctl$revoke(0x3, r5) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)=@keyring={'key_or_keyring:', r5}) r6 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000001c0)="91", 0x1, r1) keyctl$chown(0x4, r6, 0x0, 0x0) request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)='key_or_keyring:', r5) 14:01:36 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7a84002, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x4, 0x0, 0x0, 0x1ff}}) uname(&(0x7f00000004c0)=""/4096) sendfile(r2, r1, &(0x7f0000000100)=0x8001, 0x4) uname(&(0x7f00000014c0)=""/4096) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000007fc0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @broadcast}}}, 0x108) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 14:01:36 executing program 6: perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_io_uring_setup(0x4b2f, &(0x7f0000000480)={0x0, 0x80f8, 0x20, 0x1, 0x31d, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000500)) r2 = accept(r0, 0x0, &(0x7f0000000140)) pread64(r2, &(0x7f0000000300)=""/241, 0xf1, 0x3) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/220, 0x7ffff000}, {&(0x7f00000001c0)=""/238, 0xee}], 0x2, 0x0, 0x0) 14:01:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x2000, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x0, 0x1, 0x8001, 0x6, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r1 = signalfd4(r0, &(0x7f00000001c0)={[0x9]}, 0x8, 0x80000) fallocate(r1, 0x4, 0x401, 0x3f) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r5, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000240)=[r4, r3, r3, r5, r1, r6], 0x6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x1ff) mknodat$loop(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/54, 0x36, 0x8001) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r3, 0x0, 0xfdef) 14:01:36 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5) 14:01:36 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x111001, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xde, 0x5, 0x9, 0x1, 0x0, 0x80, 0x1400, 0xb, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x4, @perf_config_ext={0x5, 0x2}, 0x10200, 0x1ff, 0x2, 0x9, 0x0, 0x8, 0x4, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x6) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1c00d400140001000000776c616e3100"/28], 0x1c}], 0x1}, 0x0) 14:01:45 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7a84002, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x4, 0x0, 0x0, 0x1ff}}) uname(&(0x7f00000004c0)=""/4096) sendfile(r2, r1, &(0x7f0000000100)=0x8001, 0x4) uname(&(0x7f00000014c0)=""/4096) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000007fc0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @broadcast}}}, 0x108) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 14:01:45 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 14:01:45 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x4280) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r5 = getpid() sendmmsg$unix(r4, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r5}}}], 0x20}}], 0x2, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000200)=0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r8, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r10) recvmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x40}, 0x100) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r12 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000e40)={&(0x7f0000000c80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/114, 0x72}], 0x1, &(0x7f0000000dc0)=""/72, 0x48}, 0x10040) sendmsg$netlink(r3, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="380000001600000225bd7000fedbd025140020002001000000000000000000ed0000000208007f00", @ANYRES32=r5, @ANYBLOB="0c001b00fcffffffffffffff"], 0x38}, {&(0x7f0000000380)={0x53c, 0x1a, 0x0, 0x70bd26, 0x25dfdbfd, "", [@nested={0x1c9, 0x66, 0x0, 0x1, [@typed={0x8, 0x49, 0x0, 0x0, @uid=r6}, @generic="7166114210a6c1ed74bec16ebc50be1985e6591ef75f51d98c02e2b0b1585d85ed0a15482a", @typed={0x8, 0xc, 0x0, 0x0, @ipv4=@multicast2}, @generic="39d48c2bbfd15864a53586991c31b6f1492fedb6e5a0a996ab05dae9f0f09ae5ff05080360407657fcaf5d57cc23f3b10a43d22af967a0654d7ea4f6da97d984f79f516f1c396707d74f3a1dd41898d99ece3f247af460ece22908e76da0da5910ce97afd2f8758ec78d1fd6bf73090e694ed1d74be4ebeabd9377766d0aab5deeeadc2d23386475a767e691d35d33e83e703506d94676cd8e4fdfa0b599956e75e3587770f39432fc22ff3633068aed8f734d66e644beb2b34736bd933fc889f64d1102ef8cf8316487d92b749585817e90742ff9b61edc4e26eb5e3b9834cc200e6b0f61dd4517a3cfdb21e7bc7d01f765b299", @typed={0x8, 0x47, 0x0, 0x0, @uid=r7}, @generic="69e0f654a4f8cd8db7351ea0782b5ce55ede0d7a814522a87547040f645c68d5935fa41753f645a369c854650735770c9f3aae457c19da8dffb0d60169db0e9e473830e4c12345ebf59d4b", @typed={0x8, 0x86, 0x0, 0x0, @fd=r1}, @generic="644bcfc868d0430d6595bd1895b7d0b96c92a9aac0d3fc52514022b5084b1bff3b2d130637731d1cc4e9dd107059319d09f2a5415a37ccbc34daf68717e2afd739"]}, @nested={0x35d, 0x81, 0x0, 0x1, [@generic="971650db6ee5ae93c06153c7b5d8e2521fd39134a2b414cad7d0ead241602640cb880bc6546cb0727d76671dc447015b0b7555c6ea0dbecfce5b02d5debb7311aa127c69cea55e6847eb2887c760b207645841a1010251e57020f0978871d5dd0fe1f0f5847911cd94bdd08b73c1798157c5ef508a2706101d330872cbb51a825b7ab9c30eb2471e2f6caa04165f93fcf9a950f67003e5ee7ae2e55bdcca0140cd10c4251d95b070aac6f6af595689ac07a6541998d337883e69abe3a1b3c32b543c6aae67d64c11c6d5346f91672e1138b59c5cca16cf7d4ba7c31a55c9bff615c5ec8b", @typed={0x8, 0x76, 0x0, 0x0, @fd=r8}, @generic="cfa0ab390eddf8c5f4d395b57c121a3e0f1343c10f360dca30bb97a3b61fc2efb51d16bdf866e36f8af8af63a591f41a7508f8d0a929bc2aedf1b8b727e9c90f8e01e2c6b48fffbe1a2df35328f66c9f4951edbb227daf9b260d935a1849b7f193fe39242cedb715f40ebbade038f09ed548102d791abf584250291e47b38823240aa9e257f7b4c2a03b5f0ef104fa5f2e4ac4e7171ed4134729f4e42ea0042b49dd60084a3510a5ad54cd2eb6a98cf8dfe46396fc058407b38c02e5905f2cf2657cdede98825880", @typed={0x4, 0xe}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r10}, 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@typed={0x14, 0x8b, 0x0, 0x0, @ipv6=@mcast1}, @generic="1f431799593d41f9252e8ca12dbd0c2cbb0126bf233b4482a905f9de5017bc5422fc890375252d69", @typed={0x14, 0x85, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}]}, @nested={0x9f, 0x2e, 0x0, 0x1, [@generic="87313cb18962d71e98df40cce55d6ef857371785257b8f3262fde17de8c196d8c28b2eb7d8e6f2ada193b6e43408f5dade64323b387b617a4c3ddadfb7f22669f99481b8749b71c022ac3a85f91db579772365d446f8397414b93147420e3a0d22f06811d6a19838cdecf635eaa646bf4fb3f42d4d1ba71c0aac5652f1f5bfe7cfb1904b0326b0002558d55c59d26455ba83ef6c613a89efbb0494"]}, @typed={0x8, 0x67, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0x1578}, {&(0x7f0000001240)={0x108, 0x3a, 0x0, 0x70bd2b, 0x25dfdbfb, "", [@typed={0xc, 0x23, 0x0, 0x0, @u64=0x9}, @generic="ce2576d0eb3685f410a50d79fb7b24a87f04d6fba190ad0ddb6690ae40c6daf088e73fce9a912272f738e23d58b85f5e674a6ce20b3d157fef2af1a45aecd8a3f44b2b02eaac6b7c4c059add37a8a24eed448b61c67e26ef3d3d5d88319216005d98e0cc17bf0d1d192a6eb7f174d76ee15e1a2269ade02f9a997d73782e14a7c62ca4a2b185dd9e889513629b923dbd70c61de98a96fd7c299f24a3506fa8401ead278891699ab4b6cd112b0ced30d5a5686095fd92698469453eb61bfdb757497a66947b94e202876f6254ac49e5d31d1d3a9ec205bdd364d5ef2c95e9df22b1344eaa3f90dcf1182dd5"]}, 0x108}, {&(0x7f0000002b00)={0x1010, 0x1e, 0x2, 0x70bd29, 0x25dfdbfc, "", [@generic="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"]}, 0x1010}], 0x7, 0x0, 0x0, 0x4}, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000001540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 14:01:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt(0xffffffffffffffff, 0x9, 0x7, &(0x7f00000001c0)=""/168, &(0x7f0000000100)=0xa8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, '-'}}]}}) 14:01:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x26}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xa996}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7fffffff}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x6}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x41}, 0x20004014) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x1ff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@ethernet={0x0, @random}, &(0x7f00000001c0)=0x94c8b5d3cc1913e5, 0x800) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) 14:01:45 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x26}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xa996}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7fffffff}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x6}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x41}, 0x20004014) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x1ff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@ethernet={0x0, @random}, &(0x7f00000001c0)=0x94c8b5d3cc1913e5, 0x800) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) 14:01:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x2000, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x0, 0x1, 0x8001, 0x6, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r1 = signalfd4(r0, &(0x7f00000001c0)={[0x9]}, 0x8, 0x80000) fallocate(r1, 0x4, 0x401, 0x3f) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r5, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000240)=[r4, r3, r3, r5, r1, r6], 0x6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x1ff) mknodat$loop(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/54, 0x36, 0x8001) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r3, 0x0, 0xfdef) 14:01:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x40) syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}}) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x70, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x19}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x79}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4c000}, 0x8004) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r3) sendmsg$IEEE802154_ADD_IFACE(r4, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000800)={0x20, r5, 0x5, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x20}}, 0x0) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_KEY(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r6, 0x800, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0xc4) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r8}) statx(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x80, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@getpolicy={0x218, 0x15, 0x100, 0x70bd25, 0x25dfdbff, {{@in=@private=0xa010100, @in6=@private1, 0x4e20, 0x2, 0x4e21, 0x800, 0xa, 0x0, 0x80, 0x5e, r8, r9}, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc, 0x9}, @migrate={0x134, 0x11, [{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@remote, @in6=@mcast2, @in=@broadcast, 0xff, 0x1, 0x0, 0x0, 0xa, 0xa}, {@in6=@local, @in=@multicast2, @in=@private=0xa010102, @in=@rand_addr=0x64010101, 0xff, 0x2, 0x0, 0x3506, 0xa}, {@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in6=@dev={0xfe, 0x80, '\x00', 0x43}, @in=@loopback, @in=@empty, 0x2b, 0x2, 0x0, 0x3503, 0x0, 0x2}, {@in6=@mcast1, @in=@dev={0xac, 0x14, 0x14, 0xd}, @in=@private=0xa010102, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32, 0x1, 0x0, 0x3503, 0x2, 0xa}]}, @algo_auth_trunc={0x8c, 0x14, {{'xxhash64-generic\x00'}, 0x200, 0x200, "0f7480e7a2f75d43859acaf4bcb618e006f2925e1e9603abfc02ab7706715d7ca19ea6df03ff4c1ccd10c33414b7112f4da7b5d6f1cbcb882cb29f243a1cd119"}}]}, 0x218}, 0x1, 0x0, 0x0, 0x840}, 0x24000000) [ 191.400869] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list 14:01:45 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x2000, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x0, 0x1, 0x8001, 0x6, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r1 = signalfd4(r0, &(0x7f00000001c0)={[0x9]}, 0x8, 0x80000) fallocate(r1, 0x4, 0x401, 0x3f) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r5, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000240)=[r4, r3, r3, r5, r1, r6], 0x6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x1ff) mknodat$loop(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/54, 0x36, 0x8001) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r3, 0x0, 0xfdef) 14:01:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x26}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xa996}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7fffffff}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x6}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x41}, 0x20004014) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x1ff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@ethernet={0x0, @random}, &(0x7f00000001c0)=0x94c8b5d3cc1913e5, 0x800) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) 14:01:45 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') 14:01:45 executing program 4: fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)={'U-', 0x20}, 0x16, 0x2) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f3965762f73723000439c36f3dba3d7da1aa5af1bd3a12d789f11f1cb46317da51c63b264b6d528914f9704b300154915bb97a763ea663ff932816037ad6ff739605c83663adfcf340470b05e8072ff4d46d042823b93f090a1d18baaa39aff81dfa2f4aa75a8e4d9a636f5e2f09cae9fd0a3a3e800ff0cf902f3ff099944e777a7850946faa19bc785737be0f8486c641b76ad0eab87f665fe50e3c3cefb08307d466868ad"], &(0x7f0000000240)='./file0/../file0\x00', &(0x7f0000000280)='vfat\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0/../file0\x00', 0x2) 14:01:45 executing program 7: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x2, @local}, 0x0, 0x0, 0x0, 0x0, 0xef4c, &(0x7f0000000100)='team_slave_1\x00', 0xffff, 0x7, 0x8}) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r1, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4", 0x66) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x90000, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x3, 0xac, 0xe5, 0x2}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0xfdef) 14:01:55 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x72841, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x6002, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r2, 0x0, 0xa0103) chown(&(0x7f0000000000)='./file0\x00', 0xee01, 0xee01) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 14:01:55 executing program 5: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x800, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [""]}, 0x14}}, 0x2005) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x5) r2 = memfd_secret(0x0) bind$802154_raw(r2, &(0x7f00000000c0)={0x24, @none={0x0, 0xffff}}, 0x14) 14:01:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01020000000000000000af00000008000100000000000c04800500020000000000d4f6910800020003000000009d3d3772eb8068240e81af12fed9835d10fcc84b963bec9b769331ff634e92813a931d3f6e563150defdaabff771ed619c0d"], 0x30}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) 14:01:55 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 14:01:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r4}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6tnl0\x00', 0x0, 0x4, 0x3f, 0x2, 0xae, 0x2, @remote, @mcast1, 0x10, 0x40, 0x1, 0x2}}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x0, @phonet={0x23, 0x3, 0x3f, 0x65}, @xdp={0x2c, 0xa, 0x0, 0x27}, @can={0x1d, 0x0}, 0x8, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000240)='macvlan1\x00', 0x3, 0x4}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_WOL_GET(r1, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x17c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4000011}, 0x4000) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f0000000480)={0x24, r10, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x15}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) r11 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$EXT4_IOC_MIGRATE(r11, 0x6609) 14:01:55 executing program 7: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x2, @local}, 0x0, 0x0, 0x0, 0x0, 0xef4c, &(0x7f0000000100)='team_slave_1\x00', 0xffff, 0x7, 0x8}) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r1, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4", 0x66) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x90000, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x3, 0xac, 0xe5, 0x2}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0xfdef) 14:01:55 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x17f, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200080002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000010400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1000, 0x2000}, {&(0x7f0000012500)="ed41000000100000e0f4655fe1f4655fe1f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="dc505748c38a00"]) setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='system.posix_acl_access\x00', &(0x7f0000000700)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000100", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000040000000000000000000"], 0x5c, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) r1 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0xc000, 0x100) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x100) renameat(r1, &(0x7f0000000340)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00') setxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@sha1={0x1, "0111af468f6ecce75161042e78ac06abbf3f6baf"}, 0x15, 0x3) 14:01:55 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x26}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xa996}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7fffffff}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x6}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x41}, 0x20004014) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x1ff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@ethernet={0x0, @random}, &(0x7f00000001c0)=0x94c8b5d3cc1913e5, 0x800) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) 14:01:56 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0xe5, 0x4) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\x00', 0x1ff) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e25, 0x404, @dev={0xfe, 0x80, '\x00', 0x31}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000540)="9a77fcc4e3173a844679e8a335b62f605761845b5f046e71fe0bd713e9c72c0c5c2cc114d048ce541ff902d77c1a1043d19be6908cdbe7a99ed53edad74811551df41cf2cd97785bed47fc61639e29ed554c6486cf5ed85694c3f615a57ac114e4ae7090a1f8d502aeaca219898875c55a538beb2f7702f31b6523af5361bf076193a5b7488bee0aeff405c4b3a3e2f06ad3fcdf92365ed1ba6443d3e93b7b00558c6a63b479f17b6b36f4bd0180db448e1eaef0d86f5f56a1c813fa57da64030402eb3187adb9647a85470ec4e89d34327e0194bc75f7f24d18aad3b755b83f2d3bd95d508fa2d11cfd566b16c32908bf5b8d49d1344461"}, {&(0x7f00000001c0)="dc917ea4fd4f76be44809cd650a8b85ebebb924bf403db2ebe36247ebc9eb780a6d449e412c8252e45cf370148ff0e83c317", 0x1}, {&(0x7f0000000440)="5f2a356057773f0ca8015715ebdba5d29a6667c645e2b042d140d55de8d5c03f8f1994a1ab8d3a028be3905409304411deb9f1f5f7e0acbc2a19eb5a82e67b3993bab241bb8603c1db100267058a5e1e4026270bab636a2e21e3057995e080297c550d57c1eb5f45436b479197458fc07168ba4574d304c295fb07248289228057bbeed2e4a2c48cdfa2d3b00dc0ad8687ec0ff35dfc4f6daa9ba1001fa542c4d178255ba7db4ba62b5dc6bb5c5fa887eb371bcd63a37d36e8cfd7b218"}, {&(0x7f0000000780)="a94df4d11dd00001122586e0fe822ba77a910885bb50a61880e6dde8f89b2ffeed07c52788d8e063928d780cd1bcdc1ffbcd9443833854e75cda2dd4d3e11474ffffffff2db3f74e6afcb4b4102ce520b0ae5d4c573e7270a51f206b36c133d02ca37c6932d42d503a29e7b26d7fcd5ab78bdd78b8e511817b7387c50a38919c73631451f9cae07a99a23ac2d1aef2d76655cf83898adb23badee87f8215cd30b926b7b3e7920d080360bedcc1a7359d1e9947dbee39474c8d40ccab2fc032e50dd6ee89a44c2998868b10ac9e439d072fc74b90cabaa5ff3881bcae69beb9844ccc173e6b60ef6b"}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0000000000000000290000001e000000ff00000000000000000000000000000029000000340000ef840000000000000038d55f423d5ae8d99c3df46ef00f9dfc6150b97b2ba1ff06aee42a8b1641b09c"]}}], 0x3, 0x4c890) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e23, 0x9, @empty, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz0\x00', 0x1ff) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x34}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0xd9804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 202.104536] loop6: detected capacity change from 0 to 65 [ 202.135984] ext4: Unknown parameter 'ÜPWHÊ' [ 202.160731] loop6: detected capacity change from 0 to 65 [ 202.177153] ext4: Unknown parameter 'ÜPWHÊ' 14:01:56 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81801) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r4}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x208, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}]}, 0x50}, 0x1, 0x0, 0x0, 0x48004}, 0x810) 14:01:56 executing program 2: io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="5399593869b613a532b989d472a0e52a11", 0x11}]) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) io_setup(0x200, &(0x7f00000002c0)=0x0) dup3(r0, r0, 0x0) io_submit(r1, 0x1, &(0x7f0000002ac0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 14:01:56 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') 14:01:56 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000000)) recvmmsg$unix(r0, &(0x7f0000001f80)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/58, 0x3a}, {&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/178, 0xb2}, {&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)=""/134, 0x86}, {&(0x7f0000000780)=""/95, 0x5f}, {&(0x7f0000000800)=""/253, 0xfd}], 0xa, &(0x7f00000009c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000000ac0)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000000b40)=""/46, 0x2e}, {&(0x7f0000000b80)=""/119, 0x77}, {&(0x7f0000000c00)=""/138, 0x8a}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x4, &(0x7f0000001d00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000001d80)=@abs, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001e00)=""/208, 0xd0}], 0x1, &(0x7f0000001f40)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}], 0x3, 0x10021, 0x0) statx(r0, &(0x7f0000002080)='./file0\x00', 0x100, 0x20, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x200000, &(0x7f00000021c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@msize={'msize', 0x3d, 0x9}}], [{@uid_lt}, {@fsmagic}, {@hash}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_role={'obj_role', 0x3d, ',@'}}, {@obj_user={'obj_user', 0x3d, '\x00'}}, {@smackfshat={'smackfshat', 0x3d, '\\-{{'}}, {@subj_user={'subj_user', 0x3d, '\x00'}}]}}) lseek(r0, 0x0, 0x4) 14:01:56 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001480)) pwritev2(r1, &(0x7f0000000700)=[{&(0x7f0000000240)="98f2083f3d05fc46c7ae46f601c70df2bd22c533e2f6e5502476b3334850c3a761dec7ac20c03e8593587314235def5ec02c58110e3b1a85d25b260a4aa6398feef9a5e4ad003adcacd998", 0x4b}, {&(0x7f0000000340)="ce513cbcfe7728da8a12195126b47075bf0e8e6c75c3f20b86980f97a53d9d0fdccba14b203463acb18a67d8ea8eb560ced315cc04702050ec61abd13a3b3dd6953045f34ae20740074de9403942845df3413b4c5f3ccf2d7b195320a5a5fb568ca032f42fdbc20443e6bb57b759b110fa27adf4592dbad95a5985a60d7f0b", 0x7f}, {&(0x7f00000003c0)}, {0x0}, {&(0x7f00000004c0)="8ef48e4e74a59227632575266f9f1ad1ee3e50f506a9d5c1321d06a750cb5a141509439970530e2bdb986513b36cf654cc18565a67b2751784950f9915a0bd73a6", 0x41}, {0x0}, {&(0x7f00000005c0)}, {0x0}, {&(0x7f0000000640)="8e4c0171c8aa07fd4efe95d365409aa1f4fa7577d64be575dc8ca022e4909e70deb020c43b19dc412531a85f32c9507b616d8213e9981472787d", 0x3a}], 0x9, 0x400, 0xb750, 0x75576dce4adb44a) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={[0x368]}, 0x8, 0x80800) sendfile(r0, r2, 0x0, 0xfdef) 14:01:56 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) 14:01:56 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x8, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000540)={[{@size={'size', 0x3d, [0x31]}}, {@size={'size', 0x3d, [0x6d]}}]}) [ 202.405787] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 14:01:56 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6_vti0\x00', 0x0, 0x2b, 0x7, 0x3, 0x6, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @local}, 0x700, 0x8000, 0xc5, 0x9850}}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0xc0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x200000, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000240)={{0x3, 0xee01, 0xee00, 0xee00, 0x0, 0x1ba, 0x8}, 0x101, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) r7 = accept(r6, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000380)=0x80) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000002c0)={'wlan1\x00'}) [ 202.459470] hugetlbfs: Bad value 'm' for mount option 'size' [ 202.459470] [ 202.464421] hugetlbfs: Bad value 'm' for mount option 'size' [ 202.464421] [ 202.466420] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 202.483074] program syz-executor.6 is using a deprecated SCSI ioctl, please convert it to SG_IO 14:01:56 executing program 0: syz_emit_ethernet(0xbe, &(0x7f00000000c0)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @empty}, {0x0, 0x0, 0x9c, 0x0, @wg=@initiation={0x220, 0x4002, '\x00\x00\x00\x00\x00\x00\b\x00'}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 14:01:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), 0x4) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, 0x0) [ 202.532027] sit: Src spoofed 0.0.0.0/2002:0:240::800 -> 0.0.0.0/:: 14:01:56 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) [ 202.567882] sit: Src spoofed 0.0.0.0/2002:0:240::800 -> 0.0.0.0/:: 14:01:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000000000000000000000000000000004", 0x35, 0x540}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f00000002c0)="02000000030000000400000018000f000300040000000000000000000f00c2b417816de05462aa3a2281ce8ada53c97f31542ea899ac7e96a6031124a4373132e6e8989015c14941c4bcafedfb9d05b774c631888b35d3f877cba938f866267065b491ed8fcca8f2f1bed198ad2e93b2abcb35becf883fd347b1ba1bfbd5622403325b0bf2a0e8fb3cbb16e34a36c026b6c5bf1d7185cd1645408354bf53ed5f8cf6c46b6826ec8c73d74a138bcaf0057ee6e8fd022c0e91a04174fbe200aef5ccf21a3b60e4f5882a06cbed2c3d332210668d3f5e", 0xd5, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040040", 0x1d, 0x2400}, {&(0x7f0000011800)="8081000000180000d9f4655fd9f4655fd9f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040", 0x3d, 0x2800}], 0x0, &(0x7f0000013e00)) r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x9, 0x8000) syz_read_part_table(0xfb, 0x5, &(0x7f0000000740)=[{&(0x7f0000000140)="9b64680118a852c4acb45130b29546f888a3e0fee37b8260bb089ef93c9135f9e8438c36e8418f57c2fea04435fcd3d5e49d48eac5754de2af4a074daf61687a07129b24c720c8cbd51e559606276f0e3aaed1a238b9914728db39aa6b0ee66932dbb46265b00261160255", 0x6b, 0x100000000}, {&(0x7f00000003c0)="0b28cb6442a97d4e0c6bbc455bbcbf4312d7a84112ffbc75353025e08482b1e25d60a40ee03ed87469c10177cca82e4a8df14166b9d74c3213353a92d0b91227028d42c8ad5da9751e3d69cfb30d406c842e21a4f58f3deba23064565065887df2383079d0bea70c456965c64b55acdbc30e50088604cb2e020387b8b4c7474ff110bb27c34bc23fba91994bd38d1b4efb5b675db9ef3ab31ad765122c239354b81c1f972b0f1c11e4d74732a558248295f1ef2f401c4d4f3c5a1ab67442fe3210f402", 0xc3, 0x1f}, {&(0x7f00000004c0)="56f7ee5320404682d5bf442f0dbc6262426e00ec07b522311c62ebee253a658f9f5f67aac156c705306fab3de3b96cc63763a04016723a5dc0e1ff7d024fe94597d1ba6c54205347e294f55fd15a093fcf3b209c722fef29aff2541f1f6f53", 0x5f, 0x401}, {&(0x7f0000000540)="3d88d784f2ff680488f14c667bbfd82afe49ec0d7b55f9f742bdb5af2dba0109fa36e8de4817b43479eb05a792f594d535e21e0a9395222327e813b711a5e3fcaf8e8d304b18b016806751823ee711836491f76c17fd3f42cf98117d1018c781e7e1bc470cd1d6dace274d6e3b5be85d22255861a0a64b3c5c40ae5e44be9a057f2811491f757789a7a13b24308bbde1497b7c3145c4842081616e3c66320468b628b7a0100cd2d0bd649d582013e7f02c7cb1f513f727fdc7ab7018955a7acee66e929e846b32ed33805d4a2544b6820ecf69e7ce18b2540ac49a8981a6c9fc5c61253479d525cde2e0bc7fe1a1030292e9e2a4c03ad511", 0xf8, 0x5}, {&(0x7f0000000640)="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", 0xfa, 0x5}]) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x4) [ 202.653147] loop4: detected capacity change from 0 to 2048 [ 202.659138] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 16171723772741550082)! [ 202.660023] EXT4-fs (loop4): group descriptors corrupted! [ 202.671934] loop4: detected capacity change from 0 to 264192 [ 202.694018] loop4: detected capacity change from 0 to 2048 [ 202.697812] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 16171723772741550082)! [ 202.699850] EXT4-fs (loop4): group descriptors corrupted! [ 202.704382] loop4: detected capacity change from 0 to 264192 [ 202.885687] program syz-executor.6 is using a deprecated SCSI ioctl, please convert it to SG_IO 14:02:05 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000001540)=[{&(0x7f00000000c0)="812ffe4320fd4eae16c5c699a4ea16be7bd34cc0bd1b9eb7a7c691c4acca64f931a2129c", 0x24, 0x2}, {&(0x7f0000000140)="36d2c83b903cf0f502a633f4f05e4374fb060c51e60b0df74eefc7df47fa291378e3b25f09be77dfe97fe392b50c6e2773f4", 0x32}, {&(0x7f0000000240)="5331f4d88c38d477", 0x8, 0x4}, {&(0x7f0000000280)="16350eb37d14223d8ee57a59a67d10353fde691c59e29253146c6148300214fc9d5bfa2bee14d694ca32a026355b865c50256d03724c158d414b68581f42e442bda2a91effcbb58409fc74f669467581baade4ae9f3d5940c2428dbbc2724a148d52ec1152c2f31151d53917b6d028376e3a931e30f81102a0dc99cee0ab92d7027506ce6c0a8aaf67a5394670a960b22f123c64dabfde3083392e59dcc0c7326701289316e77a8389788a410fc70bb27ba50ddd157b2d3bde53af6696337df179cc53d76033243126949b9826b86b77467dd5b229effc267e9a", 0xda, 0x7}, {0x0, 0x0, 0x80000001}], 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="6d6164653d30303030303030303001000000303030303030303030302c6769643d", @ANYRESHEX=0xee00, @ANYBLOB=',nr_blocks=\x00\x00,huge=always,fowner<', @ANYRESDEC, @ANYBLOB=',context=root,subj_role=,\x00']) 14:02:05 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) 14:02:05 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000000)) recvmmsg$unix(r0, &(0x7f0000001f80)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/58, 0x3a}, {&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/178, 0xb2}, {&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)=""/134, 0x86}, {&(0x7f0000000780)=""/95, 0x5f}, {&(0x7f0000000800)=""/253, 0xfd}], 0xa, &(0x7f00000009c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000000ac0)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000000b40)=""/46, 0x2e}, {&(0x7f0000000b80)=""/119, 0x77}, {&(0x7f0000000c00)=""/138, 0x8a}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x4, &(0x7f0000001d00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000001d80)=@abs, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001e00)=""/208, 0xd0}], 0x1, &(0x7f0000001f40)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}], 0x3, 0x10021, 0x0) statx(r0, &(0x7f0000002080)='./file0\x00', 0x100, 0x20, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x200000, &(0x7f00000021c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@msize={'msize', 0x3d, 0x9}}], [{@uid_lt}, {@fsmagic}, {@hash}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_role={'obj_role', 0x3d, ',@'}}, {@obj_user={'obj_user', 0x3d, '\x00'}}, {@smackfshat={'smackfshat', 0x3d, '\\-{{'}}, {@subj_user={'subj_user', 0x3d, '\x00'}}]}}) lseek(r0, 0x0, 0x4) 14:02:05 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x46e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') pread64(r0, &(0x7f0000000280)=""/132, 0xfffffffffffffed2, 0x5) 14:02:05 executing program 2: io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="5399593869b613a532b989d472a0e52a11", 0x11}]) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) io_setup(0x200, &(0x7f00000002c0)=0x0) dup3(r0, r0, 0x0) io_submit(r1, 0x1, &(0x7f0000002ac0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 14:02:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000000000000000000000000000000004", 0x35, 0x540}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f00000002c0)="02000000030000000400000018000f000300040000000000000000000f00c2b417816de05462aa3a2281ce8ada53c97f31542ea899ac7e96a6031124a4373132e6e8989015c14941c4bcafedfb9d05b774c631888b35d3f877cba938f866267065b491ed8fcca8f2f1bed198ad2e93b2abcb35becf883fd347b1ba1bfbd5622403325b0bf2a0e8fb3cbb16e34a36c026b6c5bf1d7185cd1645408354bf53ed5f8cf6c46b6826ec8c73d74a138bcaf0057ee6e8fd022c0e91a04174fbe200aef5ccf21a3b60e4f5882a06cbed2c3d332210668d3f5e", 0xd5, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040040", 0x1d, 0x2400}, {&(0x7f0000011800)="8081000000180000d9f4655fd9f4655fd9f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040", 0x3d, 0x2800}], 0x0, &(0x7f0000013e00)) r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x9, 0x8000) syz_read_part_table(0xfb, 0x5, &(0x7f0000000740)=[{&(0x7f0000000140)="9b64680118a852c4acb45130b29546f888a3e0fee37b8260bb089ef93c9135f9e8438c36e8418f57c2fea04435fcd3d5e49d48eac5754de2af4a074daf61687a07129b24c720c8cbd51e559606276f0e3aaed1a238b9914728db39aa6b0ee66932dbb46265b00261160255", 0x6b, 0x100000000}, {&(0x7f00000003c0)="0b28cb6442a97d4e0c6bbc455bbcbf4312d7a84112ffbc75353025e08482b1e25d60a40ee03ed87469c10177cca82e4a8df14166b9d74c3213353a92d0b91227028d42c8ad5da9751e3d69cfb30d406c842e21a4f58f3deba23064565065887df2383079d0bea70c456965c64b55acdbc30e50088604cb2e020387b8b4c7474ff110bb27c34bc23fba91994bd38d1b4efb5b675db9ef3ab31ad765122c239354b81c1f972b0f1c11e4d74732a558248295f1ef2f401c4d4f3c5a1ab67442fe3210f402", 0xc3, 0x1f}, {&(0x7f00000004c0)="56f7ee5320404682d5bf442f0dbc6262426e00ec07b522311c62ebee253a658f9f5f67aac156c705306fab3de3b96cc63763a04016723a5dc0e1ff7d024fe94597d1ba6c54205347e294f55fd15a093fcf3b209c722fef29aff2541f1f6f53", 0x5f, 0x401}, {&(0x7f0000000540)="3d88d784f2ff680488f14c667bbfd82afe49ec0d7b55f9f742bdb5af2dba0109fa36e8de4817b43479eb05a792f594d535e21e0a9395222327e813b711a5e3fcaf8e8d304b18b016806751823ee711836491f76c17fd3f42cf98117d1018c781e7e1bc470cd1d6dace274d6e3b5be85d22255861a0a64b3c5c40ae5e44be9a057f2811491f757789a7a13b24308bbde1497b7c3145c4842081616e3c66320468b628b7a0100cd2d0bd649d582013e7f02c7cb1f513f727fdc7ab7018955a7acee66e929e846b32ed33805d4a2544b6820ecf69e7ce18b2540ac49a8981a6c9fc5c61253479d525cde2e0bc7fe1a1030292e9e2a4c03ad511", 0xf8, 0x5}, {&(0x7f0000000640)="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", 0xfa, 0x5}]) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x4) 14:02:05 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8030, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000001180)='./file0\x00', 0x8080, 0x40) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x0, &(0x7f0000000000), 0x0, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$getflags(r4, 0x3) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x420000, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r3, 0x50009401, &(0x7f0000000180)={{r5}, "5bf293379a7135e4a3d153330890b4cbec33ed1318f6340162828c2667524f53048928a5c0c23b3437f87ad6ac2e7e001f95472c634f862edbe253be3b44e5444419d6178efc0996f46383500ce5764298c86444d605106943cc8e205be870dbd3fe6feec824b29d3b6afc14df9ae4ee0a83e843e311a09b8e449643874f78561f1cf02fdeea11fbd971b2867bc7562cf66289c727842729907cdea44e0a375d981d98ea69bb07a975295ec8911bf202f501b5dcd9d54e7b07aa0bb36c1774337de83a9fdb11a920851b6ee9f376a6f5779b03dd1c6402fb8e8d6684627d87a9b928a3cc6c4e9b8ff3a50f4f46997cb551ccfeb5cff703b4e5564e4b3b69cdb2235e1a53df24736ad6ac9c370a688fff689a33bb9700fc85cacea3f90ef8880c2f2ec54cbaa5cb787bb5632f33d623ebda31acdfc58b9857d61d82be9e22f58b31bdcb20f18241f82afbb920b680591f58119a6a42641d439992eb388a43a8303bc164fd1998caba40a15bbb9f0e70e9507719e53cd837c5fc3c239433809bfc22b2f2eb7c0a05bac113babf76f2269fcda77d1daa6fadb4d2dbca2d9d7bfa7141efed61cd3203cae0cb2a8eb89348b51d034b2697911a1359e3ea9df8e8676bed408545675e660d309e80cb1703f3f8ab1b8c5221feeee8307f172fcf124547513c28e09a45ac3d9edb04924d23dadb39f0be6fdb05808de2a739499483f0b2ed028e280e13db410ae9ddf815fe75937f5effd824f94470eb10ac19154b1c6662a74d0483ce2c51d2cc75cb2827cd0f94f158baace916a73db836c8bfcd3a767c22dab2a76f2b346892e61f87db6c77483e76982b63e1365242cd1503f1d2b412ec4934dc7749c114edc5f4c83f0f956329d57df44e9a2c3dccc8c30eee617573781dd9a7770c6ebe7712d0c3b281ba916adf563b0338e19d15d2f5035c376ab9a4bf0c1ab405a118562cd61314bd933aa633c467de9c47976feb8677286e1bb48cf2134a492f557e56f8ca38ddd671efd584685608f9f552c6e2071b905913159c4a6a3c33fac75ae30592f7253f3ba9db045065c26e3db97c7f529d858072f9d2db282ae2aff6b7406fca658685e5b3a2df68fe5d8fe2ec159c4a108a32f37bbafddaeace19ca8b5af99f90bb41930166856a6886cabbde3851d848b0d1873737bec50847780a4c4c087d613b838c427bd7aaa9aa24118bb7dd2288548d90d6629155bc9ecdb8e3ef79d87e92f13b4f45a8e035d9fc138fb7e6d4ec514c3ec329759022bfc615e1a0fcfb9931da3ca71f58e2653fcee38c4135b1f2b83eb3785d8bd0d97dfb63dc563688765d7c907c530e017037f79f34038fb61abc44f8559fa34c5d3198dce8f32a8b94e812bf93ce712eeb810f2c92a1eb2b4ad3d9f924e1c101735bc2bb090d8658fa413027bb93b9f5daeae7cda32411a30df297802b973cd282688c4f09e40b38e6e53b9d7644f872b945f609d9a1de68b2ccf2722639e747c6656bbf816ce1b44d0482de0e070c1ed9d8b74a49a38ac9b2d50392d02a471fb015c36896e2cb9efb228b0b78f6a799cb89d55ab186969c0051ee718ed1a4e6bd85eb2efa68aff321fee70deed53bb64e010eb9c88f088e239af953e29d4a2baf622acfdf05830ffcba61e1301ce42279386603ce1868bbc9d4a7575e81d20051907337757360bd8c5f2f86f1eef5b633bbb44ea5a96b397a49118e7dc588ea79baf90c8df9f858f52a52a8212a1c979bf75dd5a9b0b6387af65d8537b0a718a6f8f0cea4a471aedecb8e6b630337fd05ac3c60d1db028ab431ace9cb7a9fd4a9df8bff24cffb25b7cb85d2265e5ba3b01faf24bef56b83615401ef2a685743bce99b745fd26b1645893ee148aaa23e4fc05abe866374fd44a717987a59724952d4a0112d4e3582eef111ad6dd57aace11e537de5163568237c9585dd531ed27c7a7f8c9b2151fc238637a1146e3aa2444c67d84497b2c07d53f263c8ebb0258468cb9a13c22f984a642dfbba6707b3b2791d080731ddcbbfce419919eee2ec6af142b350d795c9f74d60ead3362b7baa75a1feee5395e8111aef06e88244b2550173973d1e82e9cc6b8461d425a6bec376ce88c473cee5a9416916d297ba3f56610c3f76a5ac4f6a553205a590920d5874db7c0fd95664671c7e07c8eed3117a000f19b6076379e730c2293dda7c100ca07fbf03b38516e1fbc4da72caabb9d549fb9717e980006b731394be9b9743c4cc162d154afeb6ea1f8262c309ab159a127c63cb0dbc6f3e74ced22b344e4c333aa143363ef1437486723c44aaa7fd146e6d5c62f04e1b4e5e1a0bc9d5c6d8177283592e7a8904c915f95ddbfcb50007af0ce945254c00c5ff32016bd50a8afe3bb2143d9d8be26e4df7fe250187b7c875e2b3ead3cfd9ee4bd9b990c088ad753f4cf43ae673961be5bfeebc771ce80096a39c679e46b7e7f928dddb243993b464bb3b2645ada584c5bf66fe1e515620ee45ae8e4783cb9f0b229932b6ba3378bd64db57de61762311ac90867790e49dccac51ef6f97e3c397a26ff5bea507cc2e4fb5c32241dec2f9bf3fefc5c5f6ca05ad0cb9fb0b7b4033a4e6048e6146b0321fa548cd22faf6c9f94b4466b43d3bb59bbad287f9dc82798ae666fb06b0c2d6724d3ece9771a1eb5e9a4dcb09f82cbf39c5123264a80ffa58999ba04e581cc4922c51cd74af704f4e4474211983c2b3e7e32b9a90cf8d07f741087d3a04c1626d924db92291a7dc98ad5add1e5c5e9e4de06273207ad37ffa65d3a0ad68d61bf2c7ca203cf25583d0b60daf920528f5cce8158be2971d5287d35df6196034686ee734195fc30bd95df1c98c49befb7fffcefe56def70ab2c17ace06d103d03df64ddf6c124399e1a43b8815a32525bb71b4b2eda859c383fc7fc6b1f33b593fcb9ba58558a8fdb39d8bf23971fa093fc58cd4450c0e4a465a93649683896d988e718088e1b5bdaa49767ebeceb8a8bc71954bf51d8c5028ce9edcd7730cb21731ab9428eb60f8008053d43a0c81b1d1f02955a2477ea263159b74cadb1598ac7f3d79984845a4d3d4ca63465923a1185caa15d2cddf2383e30ce00b64dd4fd8e0fc2e29507bee106aba4bb393d4163dc6399f0929610675afc3e2a92a519600e2841f54b7940045bb3f0f7b9dc2d7437854b8183b8a516f8f9a8cd388a977ab4efa629f8fabad16af62cf12f620104152b30d801a24c33ddac8c6d41748f9ae943d6c89384c4402b0e67b55be9a78b2f1e120ae45008f729b34fc10c2196571afab9b2683c33e8272b8f7e39af4d1fddc3239eb3c40a2269178af2ccc255ec47becd281eb91d409ad58b1b5eca377b2461cb8045380c0e0437c2d38f246760c98c973ac6b419efdb954166dbb11d95e68211a2b0baff79a7076127941d8b00087b34c96810a7861a204603ac1a61a46b838398413897949b9d959c58d0a56c0bda47837ccc3a91ccf287295489f92ea92b3832705d2f479f6d0b6516455ab898a0407377bca4d6410fd8eeba15711d0c6f5b783fdc68e59df56e05ed3ba866970c9222dc8acd99fb403bba5574a5c5e8e7995f26e1db3a458b8e00a16b7837ed39f6d3011c1015bea35a6e53176e6478ef7b08c040ccb3f67848629be94b56b7abb015ca19b845f29a8e48e15ea0e3159c5377ebda016c656cfae1044cf5c40e5104c99af4719ff175a05f9eac8a45d937943b078f54395847b5e83b9bce16d002588cb47ec62651ccb92d15d1701e7c14ab61b052fc59a7d800609a81550a4f90ea773d40962942563af83744b17768d5bf858a4cb50d2f4069ae4c32e3ea9b739c11a3ad033c3bf3898277d35c7c855099a96c41dec78bbabffe5a2fbb6c49527dc6f88fed375cccb0ac2d316279bb2e0a74fb61d2d62ff85c86a003a03900e3f8d00c9a1996324429d3a8275d2e214859bef0dec2fbdac940f1f83a6223d5bbda3e66e5c2e1d5fa36b73df2df549b773a996911737b11fccded136c876c8cbae4b67210451877e770024ec95d82dc033d43de7f20b13fab67c6c378d965d2cbb64c72a6ab7c62925e2a5315410aff4f29166bd7285f4c7dd2f1c41e376389a00037bfdbdf8f47b00d11c1d326fd34e21d4ceccd65ffd9918dc54eac288b1935d703adf44b137537464a0fd7a132cd633f9e4b37630f30dd5907ca8d21093625fdde3ea78d5fe2ba6bc86883ae185c5703d149bfab17740ed708b6ef3425f91c9b505d7621aa6cdd219bbf67b591fe6b052e71e809844ebdf454c9b8317ae4ffe7628592e7ecf6660bf89101b80bcc947c4a18943ea533c7d072b44d83590878cbd68b3b609ffe51e2957be1691b5f0dfe4a9b962d624ee15f5d0c88ab6804dbfaa2460df7c47aeaeb8802848983dbe8231482daf5d30de5ed6d4de73ff48f7e2609de9c092bf16b55cd3b694ec25d7c1aed2e4dd0f107e0930f85cb4d2e34e6122a227bfcd70296ec26092272b052f4b8d0787c9fc5f79022a8fb0d39de98e507d7569503689a67da6f13ff9f4e276cadb2ddbf60b08070184a86f5abaf83d22cca82bcd76474e12ce7a444d30a30ca61056d92d0d597a8a29754369a8e1ab4d3b8501fd5fcd43d2becea270db04a948e5bb349cfd9726d3dbc1d1471f532d8d2426f18014bea89a62b998b2f9a40a48571bf4a90173d6014582b74fc438f68a61fe72bd07aa8cd5a585600ba18b9921228185a02ec4abe504cb5275da27dccc4e6da78cd8a3f0f8d8c9e7f0266960f50e60418e417ccc7718b8ba2cd8a67c4b82fbeac71281737c985849b15513cd92d16d89197e3e5325d4e07ad9d247e27aa71c2f12fb6eb4ea7c0f2652fd8a57f8f8b4ba5f70ec3c073ff92809f0f6b37bb3ae0bd9517bd67926162489005d1d638d65677463304023eade7fd657209ddb92069893bc342ee9a6b5fd7f09afebce898a1bb1c23d257d2f0f5ebb86cba410210d13d12289594ba647a7b23df7027f1b085b61fbf9e51f27a9912b216e611983c500e6d4500b8a74d93ce474f6862771d89d2174229438170b8ca8465c04e72b4194c9a82c199288cebd98d48aa8339ffcf923354798fc601378a26a32554f27fae49f46fc97c4a1fb47ac94c1d82fb46ced40d1c3823545734cfe9e7567d71e678fc05da8dd8b0029d43be8a1ee41ed0c3ed41b4fff7aa7dd317f42dd9f8afb85249218635d7d7d93f60c8fc227c723607f0537e984a9ba459addd24b49011c599436a61f9af4886742c146ae79e5c3e15e690a2fd9ad4d058923d1f83f7d017626f9337ae59cf7a0726bfc2ee24cad76e3a8a33a3d5ee2036ad06358100e70b14ae921ebabe8dec13789c0b6163117a9d610319b8b83da571a459ccb4780f4855891eba2778b1167a3860d98393d475ebb0beedc528f33e433f7ddb11953d09da61369c33562b35c58bd4c5202143e056fa12322b64308cb37657a80d7e4b8a1fa59f0781a57cb038354a7147b3a0b5b96e1366ccf7286724366ffc24efd56a6ed02ff7a5ee4efdd2646a3a9bebef21211903333a9220eb8789873df2c4f405fca457fa725a4ff08e8d20bdcfec20c80255357c3496149d008d1336c8f7534cbed57a827e25c72a135c046324157625ee7d5b27396b3ad42931a67c3fafce0ada870eb7dac720597b7df379e8a11eb8b8fa43887a0b97d727a44b3dea98a68dd89df175725ba6d0955675aba5009c22b10bad55ef3eae206ca28807431c9df2383288b0815b29affe01ba2b92fd4e55cf9bcc12bc56169903dfaa6ab73cb"}) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) close(r1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x15) mlock2(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0) 14:02:05 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001480)) pwritev2(r1, &(0x7f0000000700)=[{&(0x7f0000000240)="98f2083f3d05fc46c7ae46f601c70df2bd22c533e2f6e5502476b3334850c3a761dec7ac20c03e8593587314235def5ec02c58110e3b1a85d25b260a4aa6398feef9a5e4ad003adcacd998", 0x4b}, {&(0x7f0000000340)="ce513cbcfe7728da8a12195126b47075bf0e8e6c75c3f20b86980f97a53d9d0fdccba14b203463acb18a67d8ea8eb560ced315cc04702050ec61abd13a3b3dd6953045f34ae20740074de9403942845df3413b4c5f3ccf2d7b195320a5a5fb568ca032f42fdbc20443e6bb57b759b110fa27adf4592dbad95a5985a60d7f0b", 0x7f}, {&(0x7f00000003c0)}, {0x0}, {&(0x7f00000004c0)="8ef48e4e74a59227632575266f9f1ad1ee3e50f506a9d5c1321d06a750cb5a141509439970530e2bdb986513b36cf654cc18565a67b2751784950f9915a0bd73a6", 0x41}, {0x0}, {&(0x7f00000005c0)}, {0x0}, {&(0x7f0000000640)="8e4c0171c8aa07fd4efe95d365409aa1f4fa7577d64be575dc8ca022e4909e70deb020c43b19dc412531a85f32c9507b616d8213e9981472787d", 0x3a}], 0x9, 0x400, 0xb750, 0x75576dce4adb44a) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={[0x368]}, 0x8, 0x80800) sendfile(r0, r2, 0x0, 0xfdef) [ 211.495756] loop0: detected capacity change from 0 to 264192 [ 211.518432] program syz-executor.6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 211.522108] loop4: detected capacity change from 0 to 2048 14:02:05 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x3, 0x9, 0x0, 0x1f, 0x2a08c, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x800003, 0x9}, 0x4d049, 0xbaf, 0x7, 0x3, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc010000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000400)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0)="0774ab99a781e3ec6073783e60c49cc523db2b588bcc07967e307f8405a6345f037cb601e182637d6bdeab0ed2", 0x2d, r0}, 0x68) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) r2 = signalfd(r0, &(0x7f0000000380)={[0x8]}, 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r2, &(0x7f0000000480)={0xa, 0x4e24, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0x2}, 0x1c) shutdown(r1, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e19, 0x3226fa2d, @mcast2, 0x3ff}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/9, 0x0}, 0x58) [ 211.550767] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 16171723772741550082)! [ 211.582268] EXT4-fs (loop4): group descriptors corrupted! [ 211.597455] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 211.619856] loop4: detected capacity change from 0 to 264192 14:02:05 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8030, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000001180)='./file0\x00', 0x8080, 0x40) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x0, &(0x7f0000000000), 0x0, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$getflags(r4, 0x3) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x420000, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r3, 0x50009401, &(0x7f0000000180)={{r5}, "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mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) close(r1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x15) mlock2(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0) 14:02:05 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) (fail_nth: 1) 14:02:05 executing program 5: clock_adjtime(0x0, &(0x7f0000000000)={0x3}) clock_adjtime(0x7, &(0x7f00000002c0)={0x0, 0x4, 0x7, 0x7ff, 0x8, 0x7, 0x974f, 0x800, 0xb2, 0x3ff, 0x80000000, 0x2, 0xad, 0x100000000, 0x5, 0x3, 0xfffffffffffffff7, 0x0, 0x9, 0x3, 0x9, 0x9, 0x80, 0x3, 0xd23, 0x10001}) clone3(&(0x7f0000000240)={0x61020100, &(0x7f00000056c0), 0x0, 0x0, {}, &(0x7f00000001c0)=""/96, 0x54, 0x0, &(0x7f0000000000), 0x3}, 0x58) 14:02:05 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x96040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3ff) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r3, 0x4008f510, &(0x7f00000000c0)=0x9c9f) ioctl$TCXONC(r2, 0x541b, 0x0) r4 = signalfd4(r2, &(0x7f0000000100), 0x8, 0x80800) ioctl$BTRFS_IOC_SUBVOL_CREATE(r4, 0x5000940e, &(0x7f0000000140)={{}, "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"}) [ 211.695404] FAULT_INJECTION: forcing a failure. [ 211.695404] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 211.701550] CPU: 0 UID: 0 PID: 4425 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 211.701583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 211.701597] Call Trace: [ 211.701605] [ 211.701613] dump_stack_lvl+0xfa/0x120 [ 211.701664] should_fail_ex+0x4d7/0x5e0 [ 211.701707] _copy_to_user+0x32/0xd0 [ 211.701746] simple_read_from_buffer+0xe0/0x180 [ 211.701786] proc_fail_nth_read+0x18a/0x240 [ 211.701817] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 211.701848] ? security_file_permission+0x22/0x90 [ 211.701876] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 211.701905] vfs_read+0x1eb/0xc70 [ 211.701943] ? __pfx___mutex_lock+0x10/0x10 [ 211.701965] ? __fget_files+0x34/0x3b0 [ 211.701989] ? __pfx_vfs_read+0x10/0x10 [ 211.702026] ? lock_release+0xc8/0x270 [ 211.702061] ? __fget_files+0x20d/0x3b0 [ 211.702093] ksys_read+0x121/0x240 [ 211.702114] ? __pfx_ksys_read+0x10/0x10 [ 211.702133] ? irqentry_exit+0xee/0x650 [ 211.702168] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 211.702206] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 211.702243] do_syscall_64+0xbf/0x420 [ 211.702269] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.702293] RIP: 0033:0x7f36c802569c [ 211.702312] 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 [ 211.702334] RSP: 002b:00007f36c55e8170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 211.702357] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f36c802569c [ 211.702372] RDX: 000000000000000f RSI: 00007f36c55e81e0 RDI: 0000000000000003 [ 211.702386] RBP: 00007f36c55e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 211.702399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.702413] R13: 00007ffda46b809f R14: 00007f36c55e8300 R15: 0000000000022000 [ 211.702443] 14:02:05 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x3, 0x9, 0x0, 0x1f, 0x2a08c, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x800003, 0x9}, 0x4d049, 0xbaf, 0x7, 0x3, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc010000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000400)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0)="0774ab99a781e3ec6073783e60c49cc523db2b588bcc07967e307f8405a6345f037cb601e182637d6bdeab0ed2", 0x2d, r0}, 0x68) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) r2 = signalfd(r0, &(0x7f0000000380)={[0x8]}, 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r2, &(0x7f0000000480)={0xa, 0x4e24, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0x2}, 0x1c) shutdown(r1, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e19, 0x3226fa2d, @mcast2, 0x3ff}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/9, 0x0}, 0x58) 14:02:15 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x100000, 0x4, &(0x7f0000000280)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="0200e7abd87dbe490000035b00000400000018000f0003000400000000000000", 0x20, 0x800}, {&(0x7f0000000140)="800a15a35373ef3aec06b68b79b4631897778f7d7e1b1190e3405d16264fcedb526d7393d51ed88c23a24481be28cd4961ca50404575e7d49287af2c2166bf5c5a1e83d69dc5ae63bcc5bf1cab157983aa79a6ba6b465ae8ce6886babcb8017c037620c4f1b39bef4bbce458e24d2f4bb24b2ed53f773a49251f53c34aeda4ea75caf7abce8e6259002baf5f45bb8639fac0c6aadbe2bb", 0x97, 0x5}], 0x0, &(0x7f0000000040)={[{@data_err_abort}, {@min_batch_time}]}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) mknodat$loop(r1, &(0x7f0000000100)='./file0\x00', 0x1, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x9c, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300), 0x0, 0x9}, {&(0x7f0000000340)="d4001d7ad875498f09491e6121edf3e96ed346e30bdfb88cd67e73d63809385ce7c1d8ed91e7cdadbb1110ecd7a58a17cd47c3b48069fda006d22e5811c5e844a8e3ea9245c8cbebb1cd439160f0cc7b93b83caa3fdda2163f9de04c026854c7e814412b0a56", 0x66, 0x10000}, {&(0x7f00000003c0)="740719b2ae349787a833512f123cee0418fbfb8a606418175b4188e98fb58d1fab9b4ea818ee77fd568ecece09a2d3f09a53be425e8e994e687778bda2fc5816aa6ff571532e23fc4a62fba8dc6a8516d5e3b318ca988b6e4963295a0da6e638b413d2c4037febac36d6f5a6055f4a02efcd9a17a7991a10670bf8357c8bcde724c1342bdc6d16323afbb3a06203fb0b37bf62b80c0cf11b28646901e73d10426f961e9a52cb1fcfd413f2f13b6d7ad8fa5482a0d8ed", 0xb6, 0x8001}, {&(0x7f0000000480)="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", 0xfe, 0x72b}], 0x40, &(0x7f0000000600)={[{@nodots}, {@nodots}, {@dots}, {@dots}, {@nodots}, {}, {@fat=@dos1xfloppy}, {@fat=@quiet}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@hash}, {@fsname={'fsname', 0x3d, '.'}}, {@smackfsroot={'smackfsroot', 0x3d, 'min_batch_time'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@dont_hash}]}) 14:02:15 executing program 5: clock_adjtime(0x0, &(0x7f0000000000)={0x3}) clock_adjtime(0x7, &(0x7f00000002c0)={0x0, 0x4, 0x7, 0x7ff, 0x8, 0x7, 0x974f, 0x800, 0xb2, 0x3ff, 0x80000000, 0x2, 0xad, 0x100000000, 0x5, 0x3, 0xfffffffffffffff7, 0x0, 0x9, 0x3, 0x9, 0x9, 0x80, 0x3, 0xd23, 0x10001}) clone3(&(0x7f0000000240)={0x61020100, &(0x7f00000056c0), 0x0, 0x0, {}, &(0x7f00000001c0)=""/96, 0x54, 0x0, &(0x7f0000000000), 0x3}, 0x58) 14:02:15 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000005c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x9, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0xf01e11d122cb9195, 0x80, 0x4b, 0x4, 0x6, 0xc5, 0x0, 0x5, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3ff, 0x80000000}, 0x2000, 0x7, 0x1, 0x1, 0x8, 0x2, 0x9, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0x4, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\'(*\x00') 14:02:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000000000000000000000000000000004", 0x35, 0x540}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f00000002c0)="02000000030000000400000018000f000300040000000000000000000f00c2b417816de05462aa3a2281ce8ada53c97f31542ea899ac7e96a6031124a4373132e6e8989015c14941c4bcafedfb9d05b774c631888b35d3f877cba938f866267065b491ed8fcca8f2f1bed198ad2e93b2abcb35becf883fd347b1ba1bfbd5622403325b0bf2a0e8fb3cbb16e34a36c026b6c5bf1d7185cd1645408354bf53ed5f8cf6c46b6826ec8c73d74a138bcaf0057ee6e8fd022c0e91a04174fbe200aef5ccf21a3b60e4f5882a06cbed2c3d332210668d3f5e", 0xd5, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040040", 0x1d, 0x2400}, {&(0x7f0000011800)="8081000000180000d9f4655fd9f4655fd9f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040", 0x3d, 0x2800}], 0x0, &(0x7f0000013e00)) r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x9, 0x8000) syz_read_part_table(0xfb, 0x5, &(0x7f0000000740)=[{&(0x7f0000000140)="9b64680118a852c4acb45130b29546f888a3e0fee37b8260bb089ef93c9135f9e8438c36e8418f57c2fea04435fcd3d5e49d48eac5754de2af4a074daf61687a07129b24c720c8cbd51e559606276f0e3aaed1a238b9914728db39aa6b0ee66932dbb46265b00261160255", 0x6b, 0x100000000}, {&(0x7f00000003c0)="0b28cb6442a97d4e0c6bbc455bbcbf4312d7a84112ffbc75353025e08482b1e25d60a40ee03ed87469c10177cca82e4a8df14166b9d74c3213353a92d0b91227028d42c8ad5da9751e3d69cfb30d406c842e21a4f58f3deba23064565065887df2383079d0bea70c456965c64b55acdbc30e50088604cb2e020387b8b4c7474ff110bb27c34bc23fba91994bd38d1b4efb5b675db9ef3ab31ad765122c239354b81c1f972b0f1c11e4d74732a558248295f1ef2f401c4d4f3c5a1ab67442fe3210f402", 0xc3, 0x1f}, {&(0x7f00000004c0)="56f7ee5320404682d5bf442f0dbc6262426e00ec07b522311c62ebee253a658f9f5f67aac156c705306fab3de3b96cc63763a04016723a5dc0e1ff7d024fe94597d1ba6c54205347e294f55fd15a093fcf3b209c722fef29aff2541f1f6f53", 0x5f, 0x401}, {&(0x7f0000000540)="3d88d784f2ff680488f14c667bbfd82afe49ec0d7b55f9f742bdb5af2dba0109fa36e8de4817b43479eb05a792f594d535e21e0a9395222327e813b711a5e3fcaf8e8d304b18b016806751823ee711836491f76c17fd3f42cf98117d1018c781e7e1bc470cd1d6dace274d6e3b5be85d22255861a0a64b3c5c40ae5e44be9a057f2811491f757789a7a13b24308bbde1497b7c3145c4842081616e3c66320468b628b7a0100cd2d0bd649d582013e7f02c7cb1f513f727fdc7ab7018955a7acee66e929e846b32ed33805d4a2544b6820ecf69e7ce18b2540ac49a8981a6c9fc5c61253479d525cde2e0bc7fe1a1030292e9e2a4c03ad511", 0xf8, 0x5}, {&(0x7f0000000640)="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", 0xfa, 0x5}]) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x4) 14:02:15 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x96040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3ff) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r3, 0x4008f510, &(0x7f00000000c0)=0x9c9f) ioctl$TCXONC(r2, 0x541b, 0x0) r4 = signalfd4(r2, &(0x7f0000000100), 0x8, 0x80800) ioctl$BTRFS_IOC_SUBVOL_CREATE(r4, 0x5000940e, &(0x7f0000000140)={{}, "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"}) 14:02:15 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) 14:02:15 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x3, 0x9, 0x0, 0x1f, 0x2a08c, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x800003, 0x9}, 0x4d049, 0xbaf, 0x7, 0x3, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc010000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000400)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0)="0774ab99a781e3ec6073783e60c49cc523db2b588bcc07967e307f8405a6345f037cb601e182637d6bdeab0ed2", 0x2d, r0}, 0x68) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) r2 = signalfd(r0, &(0x7f0000000380)={[0x8]}, 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r2, &(0x7f0000000480)={0xa, 0x4e24, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0x2}, 0x1c) shutdown(r1, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e19, 0x3226fa2d, @mcast2, 0x3ff}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/9, 0x0}, 0x58) 14:02:15 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x8, 0x4) write(r0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) recvmsg$unix(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) [ 221.301563] loop6: detected capacity change from 0 to 2048 [ 221.317009] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2884042754)! [ 221.318573] EXT4-fs (loop6): group descriptors corrupted! [ 221.325563] loop4: detected capacity change from 0 to 2048 [ 221.338071] loop6: detected capacity change from 0 to 256 [ 221.341181] ======================================================= [ 221.341181] WARNING: The mand mount option has been deprecated and [ 221.341181] and is ignored by this kernel. Remove the mand [ 221.341181] option from the mount to silence this warning. [ 221.341181] ======================================================= 14:02:15 executing program 3: shmctl$SHM_UNLOCK(0x0, 0x2) [ 221.358685] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 16171723772741550082)! [ 221.363303] EXT4-fs (loop4): group descriptors corrupted! [ 221.364901] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 221.391006] loop4: detected capacity change from 0 to 264192 14:02:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TCSETSF2(r1, 0x5423, &(0x7f0000000080)={0xfffffffe, 0x800, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824", 0xffffffff, 0x7ff}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 14:02:23 executing program 6: shmctl$SHM_UNLOCK(0x0, 0x2) 14:02:23 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x1000]}, 0x8, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x37fd, 0x4000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) 14:02:23 executing program 3: shmctl$SHM_UNLOCK(0x0, 0x3) 14:02:23 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6f84b00080801000440004000f801002000400003000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1800}, {&(0x7f0000010400)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x2000}, {&(0x7f0000010500)="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", 0x120, 0x2800}, {&(0x7f0000010700)="2e202020202020202020201000a0e870325132510000e87032510300000000002e2e2020202020202020201000a0e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000a0e870325132510000e870325104001a040000", 0x80, 0x7000}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xb000}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0xf000}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x17000}], 0x0, &(0x7f0000010f00)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) 14:02:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000000000000000000000000000000004", 0x35, 0x540}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f00000002c0)="02000000030000000400000018000f000300040000000000000000000f00c2b417816de05462aa3a2281ce8ada53c97f31542ea899ac7e96a6031124a4373132e6e8989015c14941c4bcafedfb9d05b774c631888b35d3f877cba938f866267065b491ed8fcca8f2f1bed198ad2e93b2abcb35becf883fd347b1ba1bfbd5622403325b0bf2a0e8fb3cbb16e34a36c026b6c5bf1d7185cd1645408354bf53ed5f8cf6c46b6826ec8c73d74a138bcaf0057ee6e8fd022c0e91a04174fbe200aef5ccf21a3b60e4f5882a06cbed2c3d332210668d3f5e", 0xd5, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040040", 0x1d, 0x2400}, {&(0x7f0000011800)="8081000000180000d9f4655fd9f4655fd9f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040", 0x3d, 0x2800}], 0x0, &(0x7f0000013e00)) r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x9, 0x8000) syz_read_part_table(0xfb, 0x5, &(0x7f0000000740)=[{&(0x7f0000000140)="9b64680118a852c4acb45130b29546f888a3e0fee37b8260bb089ef93c9135f9e8438c36e8418f57c2fea04435fcd3d5e49d48eac5754de2af4a074daf61687a07129b24c720c8cbd51e559606276f0e3aaed1a238b9914728db39aa6b0ee66932dbb46265b00261160255", 0x6b, 0x100000000}, {&(0x7f00000003c0)="0b28cb6442a97d4e0c6bbc455bbcbf4312d7a84112ffbc75353025e08482b1e25d60a40ee03ed87469c10177cca82e4a8df14166b9d74c3213353a92d0b91227028d42c8ad5da9751e3d69cfb30d406c842e21a4f58f3deba23064565065887df2383079d0bea70c456965c64b55acdbc30e50088604cb2e020387b8b4c7474ff110bb27c34bc23fba91994bd38d1b4efb5b675db9ef3ab31ad765122c239354b81c1f972b0f1c11e4d74732a558248295f1ef2f401c4d4f3c5a1ab67442fe3210f402", 0xc3, 0x1f}, {&(0x7f00000004c0)="56f7ee5320404682d5bf442f0dbc6262426e00ec07b522311c62ebee253a658f9f5f67aac156c705306fab3de3b96cc63763a04016723a5dc0e1ff7d024fe94597d1ba6c54205347e294f55fd15a093fcf3b209c722fef29aff2541f1f6f53", 0x5f, 0x401}, {&(0x7f0000000540)="3d88d784f2ff680488f14c667bbfd82afe49ec0d7b55f9f742bdb5af2dba0109fa36e8de4817b43479eb05a792f594d535e21e0a9395222327e813b711a5e3fcaf8e8d304b18b016806751823ee711836491f76c17fd3f42cf98117d1018c781e7e1bc470cd1d6dace274d6e3b5be85d22255861a0a64b3c5c40ae5e44be9a057f2811491f757789a7a13b24308bbde1497b7c3145c4842081616e3c66320468b628b7a0100cd2d0bd649d582013e7f02c7cb1f513f727fdc7ab7018955a7acee66e929e846b32ed33805d4a2544b6820ecf69e7ce18b2540ac49a8981a6c9fc5c61253479d525cde2e0bc7fe1a1030292e9e2a4c03ad511", 0xf8, 0x5}, {&(0x7f0000000640)="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", 0xfa, 0x5}]) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x4) 14:02:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1c000057ce12026a6d2a6200000000000a40af"], 0x1c}], 0x1}, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="be4d8dcda5168f633e3247d2063be262b0b9", 0x12, 0x80000001}, {&(0x7f0000000100)="adf0401fb0fa16e2bc76fa8dcc60bbfae308d2deec1abf601395e4fef370694929df80a35d6a47a2e0d62a64551bfa346b4b2c38ac1dc82c97a852a4bb5136b6426977df9fdc21b5b176453c57ea02a715472c10bc937e930e5cd2eb5689411fa7cd3cd4825d129ad7cf8db711987d142795f877e8b3ffabbc36033238e8a6ac1e0456061cdea46080e7bf10189a5d23605c4c4912f9603bdea2c1025ddc37f40306ec1a4dea5e33775caf580408e798145249f36884b07fd50d07f39b7b68e9a5d9ee547c54b4dba73047137c786f8a80a6a26ba194024a259eff55", 0xdc, 0x80000000}, {&(0x7f0000000200)="7293b50f5b73cb19c7e83becb65c143e28d3fa8a93dae8661b3fa2dd2fbe0c36fbfcd06a13ec417a3ab54e7d9ba949028a7cf5f596c82be204968ff253a2ce543473caf9d663d0855e60e862c5d69700ad65272c9c3ba642d4b446f93d1e3db7046c6d3f85bd1bfa3ec36c793c3077f9438dffc9738dab77f80dcd3bf54027f9d67795d2d1e7fb6fe301829d91ebdfc1b32600264c1ca30c0828d21e0a28184b0b3be242b57965791e8d0a5a681800425287586717476eb61329c41a936d", 0xbe, 0x38}], 0x1200800, &(0x7f00000003c0)={[{@gid={'gid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee00}}], [{@hash}, {@smackfsroot={'smackfsroot', 0x3d, ',+{U,@\''}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ')'}}, {@dont_hash}, {@subj_role={'subj_role', 0x3d, '<[:\\%@.U**%'}}, {@subj_role={'subj_role', 0x3d, '[#/.+^&:/%,$[,{}!/!%-'}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x34, 0x31, 0x30, 0x61, 0x61, 0x30, 0x64], 0x2d, [0x62, 0x63, 0x4, 0x31], 0x2d, [0x34, 0x35, 0x32, 0x34], 0x2d, [0x34, 0x0, 0x38, 0x33], 0x2d, [0x65, 0x39, 0x39, 0x62, 0x36, 0x39, 0x37, 0x38]}}}, {@smackfshat={'smackfshat', 0x3d, '/'}}, {@smackfsroot}]}) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) r6 = socket$netlink(0x10, 0x3, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000740)={@rand_addr, 0x0}, &(0x7f0000000780)=0x14) sendmsg$nl_xfrm(r6, &(0x7f0000000900)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000008c0)={&(0x7f00000007c0)=@newae={0xd8, 0x1e, 0x4, 0x70bd2d, 0x25dfdbfe, {{@in=@loopback, 0x4d5, 0x2, 0x32}, @in6=@private0, 0x4}, [@etimer_thresh={0x8, 0xc, 0x1332}, @sec_ctx={0x6f, 0x8, {0x6b, 0x8, 0x1, 0x0, 0x63, "d5ae24b1192a0ea32a3620ea6446cc3fb86270be16da3b31db3e10840acd1f024623b80c0d97af3b3167cfe49cefc93c15beb8451eba368e1bb11641952507ff464b5ce0c947215d562e37bc9a2eb02fd8086b4bcaf3c2ae98dad0c3d6fb981455e370"}}, @coaddr={0x14, 0xe, @in6=@empty}, @offload={0xc, 0x1c, {r7, 0x3}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x88073d00b1ba936a}, 0x20004800) setuid(r5) mount$9p_rdma(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0), 0x0, &(0x7f0000000600)={'trans=rdma,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@rq={'rq', 0x3d, 0x4}}, {@sq={'sq', 0x3d, 0x2}}, {@timeout={'timeout', 0x3d, 0x3}}], [{@dont_hash}, {@uid_lt={'uid<', 0xee00}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fowner_lt={'fowner<', r5}}, {@subj_type={'subj_type', 0x3d, '{*}){'}}]}}) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000500)=[r1, r0, r2, 0xffffffffffffffff, r3, r0, r0], 0x7) 14:02:23 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0xe9) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_status={{0xf, 0x4}, {0x9, 0x0, 0x2016}}}, 0x7) kexec_load(0x0, 0x0, 0x0, 0x0) r3 = epoll_create(0xe9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x20000000}) syz_emit_vhci(&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1b2) kexec_load(0x6, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000240)="46a164468099ad91a0db72f87718c1f8c795eb1603cbd59e559fb9e6003a670edc38d7a2fc78bc76519865ef6c5c4ef5c26e270c0c8baaa13b5d905de11ad0fb446b73884a4dee9e8dd154b2c8f2db965782e04c", 0x54, 0x1, 0x5}, {&(0x7f00000002c0)="e57c86713e5381bf112daafa3ff252611d93b0335f60be22729ff19eaa09d73da998336caf33d7ed3b0f96f75c003ee276fdb301d762089fa6dae69b1c79dd1364c21284eca04426f1eafc23f777ba137f3a9230300cc73ebbd71c52f133b276e8eed2e289ff1194a45a925c", 0x6c, 0x100000001, 0x6}, {&(0x7f0000000580)="e97d8ec1fc01220f9dd3b9c41f5873c841ad5361ae7720ee4e7c7da513cbfe7ed5789b1f61f48b8e183877a793b17d3846112c32d72ab25e34f02579", 0x3c, 0x4, 0x882}], 0x160000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000180)={0x400100, 0xc6, 0x4}, &(0x7f00000001c0)='./file0\x00', 0x18, 0x0, 0x12345}, 0x6) close_range(r1, 0xffffffffffffffff, 0x0) kexec_load(0x7, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="67e7d3d28022a481fbda1460be00bd0d3e0981c5e7af7ca45e3262ab303810ad13a2ba38c14e6649d897f281a2c66c3ab4c182174037543de58489165558fe5a957260d12041f059c2baa9d80e1eded309907deb603b4f73e267580d0b708c273c72f9206382d63d7420bf6c2c1aa3b3eeab6197", 0x74, 0x9, 0x3000}], 0x3e0000) process_vm_readv(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:02:23 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000380)="bb", 0x1}], 0x1, 0x3, 0x0) write(r2, &(0x7f0000000100)="8a", 0x1) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000004c0)={0x0, 0x2, 0x0, 0xba47}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x105002, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r3, r4, 0x0, 0x40000014100) sendfile(r0, r4, &(0x7f0000000240)=0x51a2, 0xe62) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000200)=0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r5, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, 0x0, 0x2, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7fff}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xbe0}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x81}, 0x4000) [ 230.013883] loop4: detected capacity change from 0 to 2048 [ 230.032394] Bluetooth: hci7: unexpected event for opcode 0x2016 [ 230.032408] audit: type=1400 audit(1768399343.957:13): avc: denied { block_suspend } for pid=4478 comm="syz-executor.2" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 230.032465] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 16171723772741550082)! [ 230.044414] Bluetooth: hci7: unexpected event 0x3e length: 431 > 260 [ 230.044450] Bluetooth: hci7: unexpected subevent 0x0d length: 430 > 260 [ 230.045279] EXT4-fs (loop4): group descriptors corrupted! [ 230.045743] Bluetooth: hci7: adv larger than maximum supported [ 230.047475] Bluetooth: hci7: adv larger than maximum supported [ 230.048677] Bluetooth: hci7: adv larger than maximum supported [ 230.051182] Bluetooth: hci7: Malformed LE Event: 0x0d [ 230.085971] loop7: detected capacity change from 0 to 368 [ 230.097251] loop5: detected capacity change from 0 to 264192 [ 230.110437] SELinux: security_context_str_to_sid (root) failed with errno=-22 14:02:24 executing program 0: semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffffc, 0xafd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='blkio.bfq.io_queued\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x8f, 0xfe, 0x2, 0x1, 0x0, 0x3, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa16, 0x1, @perf_config_ext={0x2000000000000000, 0x7}, 0x40000, 0xffffffffffffffd8, 0x2, 0x4, 0xff, 0x0, 0x4000, 0x0, 0x8, 0x0, 0x9}, 0xffffffffffffffff, 0xb, r2, 0xb) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000013c00)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x40, 0x1, 0x1, 0x40, 0x0, 0x0, 0x400, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1ff, 0x0, @perf_config_ext={0x8, 0x6}, 0x40448, 0x0, 0x8, 0x4, 0x1000, 0x800, 0xe24, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x3, r3, 0xa) 14:02:24 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xb) 14:02:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000000000000000000000000000000004", 0x35, 0x540}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f00000002c0)="02000000030000000400000018000f000300040000000000000000000f00c2b417816de05462aa3a2281ce8ada53c97f31542ea899ac7e96a6031124a4373132e6e8989015c14941c4bcafedfb9d05b774c631888b35d3f877cba938f866267065b491ed8fcca8f2f1bed198ad2e93b2abcb35becf883fd347b1ba1bfbd5622403325b0bf2a0e8fb3cbb16e34a36c026b6c5bf1d7185cd1645408354bf53ed5f8cf6c46b6826ec8c73d74a138bcaf0057ee6e8fd022c0e91a04174fbe200aef5ccf21a3b60e4f5882a06cbed2c3d332210668d3f5e", 0xd5, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040040", 0x1d, 0x2400}, {&(0x7f0000011800)="8081000000180000d9f4655fd9f4655fd9f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040", 0x3d, 0x2800}], 0x0, &(0x7f0000013e00)) syz_open_dev$mouse(&(0x7f0000000040), 0x9, 0x8000) syz_read_part_table(0xfb, 0x5, &(0x7f0000000740)=[{&(0x7f0000000140)="9b64680118a852c4acb45130b29546f888a3e0fee37b8260bb089ef93c9135f9e8438c36e8418f57c2fea04435fcd3d5e49d48eac5754de2af4a074daf61687a07129b24c720c8cbd51e559606276f0e3aaed1a238b9914728db39aa6b0ee66932dbb46265b00261160255", 0x6b, 0x100000000}, {&(0x7f00000003c0)="0b28cb6442a97d4e0c6bbc455bbcbf4312d7a84112ffbc75353025e08482b1e25d60a40ee03ed87469c10177cca82e4a8df14166b9d74c3213353a92d0b91227028d42c8ad5da9751e3d69cfb30d406c842e21a4f58f3deba23064565065887df2383079d0bea70c456965c64b55acdbc30e50088604cb2e020387b8b4c7474ff110bb27c34bc23fba91994bd38d1b4efb5b675db9ef3ab31ad765122c239354b81c1f972b0f1c11e4d74732a558248295f1ef2f401c4d4f3c5a1ab67442fe3210f402", 0xc3, 0x1f}, {&(0x7f00000004c0)="56f7ee5320404682d5bf442f0dbc6262426e00ec07b522311c62ebee253a658f9f5f67aac156c705306fab3de3b96cc63763a04016723a5dc0e1ff7d024fe94597d1ba6c54205347e294f55fd15a093fcf3b209c722fef29aff2541f1f6f53", 0x5f, 0x401}, {&(0x7f0000000540)="3d88d784f2ff680488f14c667bbfd82afe49ec0d7b55f9f742bdb5af2dba0109fa36e8de4817b43479eb05a792f594d535e21e0a9395222327e813b711a5e3fcaf8e8d304b18b016806751823ee711836491f76c17fd3f42cf98117d1018c781e7e1bc470cd1d6dace274d6e3b5be85d22255861a0a64b3c5c40ae5e44be9a057f2811491f757789a7a13b24308bbde1497b7c3145c4842081616e3c66320468b628b7a0100cd2d0bd649d582013e7f02c7cb1f513f727fdc7ab7018955a7acee66e929e846b32ed33805d4a2544b6820ecf69e7ce18b2540ac49a8981a6c9fc5c61253479d525cde2e0bc7fe1a1030292e9e2a4c03ad511", 0xf8, 0x5}, {&(0x7f0000000640)="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", 0xfa, 0x5}]) 14:02:24 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x132, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x1154, &(0x7f0000000180)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}}], 0x2, 0x0) r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xf9, 0x1f, 0x7f, 0x1, 0x0, 0x4, 0x4008, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xd5f, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x12c0c, 0x83f4, 0x9e7c, 0x8, 0x9, 0x1, 0x5, 0x0, 0x1ff, 0x0, 0x8001}, r2, 0x6, r3, 0xb) [ 230.205716] loop0: detected capacity change from 0 to 512 [ 230.214419] loop4: detected capacity change from 0 to 2048 [ 230.223698] loop5: detected capacity change from 0 to 264192 [ 230.224597] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 230.235642] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 230.240262] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 16171723772741550082)! [ 230.241360] EXT4-fs (loop4): group descriptors corrupted! [ 230.250740] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 14:02:24 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000000380)="cdda7c47556e3e84173484e688a8", 0x1000e, 0x0, &(0x7f0000000180)={0x11, 0x8864, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) 14:02:24 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xd) 14:02:24 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_io_uring_setup(0x2266, &(0x7f0000003a00)={0x0, 0x0, 0x1, 0x0, 0x46}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) fstatfs(r0, &(0x7f0000000100)=""/95) [ 230.292667] loop4: detected capacity change from 0 to 264192 14:02:24 executing program 5: io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="5399593869b613a532b989d472a0e52a11", 0x11}]) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'veth1_to_bond\x00'}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000340)={'syztnl0\x00', 0x0, 0x8000, 0x7, 0x5, 0x2, {{0x1a, 0x4, 0x2, 0x8, 0x68, 0x67, 0x0, 0x20, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0x7, 0x4, [@local]}, @cipso={0x86, 0x38, 0x3, [{0x2, 0xe, "76f8b91181a756c2e206fbcf"}, {0x3, 0xb, "487df71fd53d523e6a"}, {0x2, 0x2}, {0x2, 0x8, "5c85d9ce4f6e"}, {0x6, 0xf, "989b3476d6bd05f0347e9e9f10"}]}, @timestamp_prespec={0x44, 0x14, 0x22, 0x3, 0x0, [{@remote, 0x9}, {@empty, 0x40}]}, @noop]}}}}}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 14:02:24 executing program 2: ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x540f, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "684d4a33bbaf06af10a18af111d43e747819b7"}) 14:02:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000000000000000000000000000000004", 0x35, 0x540}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f00000002c0)="02000000030000000400000018000f000300040000000000000000000f00c2b417816de05462aa3a2281ce8ada53c97f31542ea899ac7e96a6031124a4373132e6e8989015c14941c4bcafedfb9d05b774c631888b35d3f877cba938f866267065b491ed8fcca8f2f1bed198ad2e93b2abcb35becf883fd347b1ba1bfbd5622403325b0bf2a0e8fb3cbb16e34a36c026b6c5bf1d7185cd1645408354bf53ed5f8cf6c46b6826ec8c73d74a138bcaf0057ee6e8fd022c0e91a04174fbe200aef5ccf21a3b60e4f5882a06cbed2c3d332210668d3f5e", 0xd5, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040040", 0x1d, 0x2400}, {&(0x7f0000011800)="8081000000180000d9f4655fd9f4655fd9f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040", 0x3d, 0x2800}], 0x0, &(0x7f0000013e00)) syz_read_part_table(0xfb, 0x5, &(0x7f0000000740)=[{&(0x7f0000000140)="9b64680118a852c4acb45130b29546f888a3e0fee37b8260bb089ef93c9135f9e8438c36e8418f57c2fea04435fcd3d5e49d48eac5754de2af4a074daf61687a07129b24c720c8cbd51e559606276f0e3aaed1a238b9914728db39aa6b0ee66932dbb46265b00261160255", 0x6b, 0x100000000}, {&(0x7f00000003c0)="0b28cb6442a97d4e0c6bbc455bbcbf4312d7a84112ffbc75353025e08482b1e25d60a40ee03ed87469c10177cca82e4a8df14166b9d74c3213353a92d0b91227028d42c8ad5da9751e3d69cfb30d406c842e21a4f58f3deba23064565065887df2383079d0bea70c456965c64b55acdbc30e50088604cb2e020387b8b4c7474ff110bb27c34bc23fba91994bd38d1b4efb5b675db9ef3ab31ad765122c239354b81c1f972b0f1c11e4d74732a558248295f1ef2f401c4d4f3c5a1ab67442fe3210f402", 0xc3, 0x1f}, {&(0x7f00000004c0)="56f7ee5320404682d5bf442f0dbc6262426e00ec07b522311c62ebee253a658f9f5f67aac156c705306fab3de3b96cc63763a04016723a5dc0e1ff7d024fe94597d1ba6c54205347e294f55fd15a093fcf3b209c722fef29aff2541f1f6f53", 0x5f, 0x401}, {&(0x7f0000000540)="3d88d784f2ff680488f14c667bbfd82afe49ec0d7b55f9f742bdb5af2dba0109fa36e8de4817b43479eb05a792f594d535e21e0a9395222327e813b711a5e3fcaf8e8d304b18b016806751823ee711836491f76c17fd3f42cf98117d1018c781e7e1bc470cd1d6dace274d6e3b5be85d22255861a0a64b3c5c40ae5e44be9a057f2811491f757789a7a13b24308bbde1497b7c3145c4842081616e3c66320468b628b7a0100cd2d0bd649d582013e7f02c7cb1f513f727fdc7ab7018955a7acee66e929e846b32ed33805d4a2544b6820ecf69e7ce18b2540ac49a8981a6c9fc5c61253479d525cde2e0bc7fe1a1030292e9e2a4c03ad511", 0xf8, 0x5}, {&(0x7f0000000640)="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", 0xfa, 0x5}]) 14:02:24 executing program 0: syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) syz_open_dev$mouse(&(0x7f0000000000), 0x865, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, 0x0, 0x0) [ 230.381773] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.383273] loop4: detected capacity change from 0 to 2048 [ 230.386685] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 16171723772741550082)! [ 230.387612] EXT4-fs (loop4): group descriptors corrupted! [ 230.390684] loop4: detected capacity change from 0 to 264192 14:02:24 executing program 4: syz_read_part_table(0xfb, 0x5, &(0x7f0000000740)=[{&(0x7f0000000140)="9b64680118a852c4acb45130b29546f888a3e0fee37b8260bb089ef93c9135f9e8438c36e8418f57c2fea04435fcd3d5e49d48eac5754de2af4a074daf61687a07129b24c720c8cbd51e559606276f0e3aaed1a238b9914728db39aa6b0ee66932dbb46265b00261160255", 0x6b, 0x100000000}, {&(0x7f00000003c0)="0b28cb6442a97d4e0c6bbc455bbcbf4312d7a84112ffbc75353025e08482b1e25d60a40ee03ed87469c10177cca82e4a8df14166b9d74c3213353a92d0b91227028d42c8ad5da9751e3d69cfb30d406c842e21a4f58f3deba23064565065887df2383079d0bea70c456965c64b55acdbc30e50088604cb2e020387b8b4c7474ff110bb27c34bc23fba91994bd38d1b4efb5b675db9ef3ab31ad765122c239354b81c1f972b0f1c11e4d74732a558248295f1ef2f401c4d4f3c5a1ab67442fe3210f402", 0xc3, 0x1f}, {&(0x7f00000004c0)="56f7ee5320404682d5bf442f0dbc6262426e00ec07b522311c62ebee253a658f9f5f67aac156c705306fab3de3b96cc63763a04016723a5dc0e1ff7d024fe94597d1ba6c54205347e294f55fd15a093fcf3b209c722fef29aff2541f1f6f53", 0x5f, 0x401}, {&(0x7f0000000540)="3d88d784f2ff680488f14c667bbfd82afe49ec0d7b55f9f742bdb5af2dba0109fa36e8de4817b43479eb05a792f594d535e21e0a9395222327e813b711a5e3fcaf8e8d304b18b016806751823ee711836491f76c17fd3f42cf98117d1018c781e7e1bc470cd1d6dace274d6e3b5be85d22255861a0a64b3c5c40ae5e44be9a057f2811491f757789a7a13b24308bbde1497b7c3145c4842081616e3c66320468b628b7a0100cd2d0bd649d582013e7f02c7cb1f513f727fdc7ab7018955a7acee66e929e846b32ed33805d4a2544b6820ecf69e7ce18b2540ac49a8981a6c9fc5c61253479d525cde2e0bc7fe1a1030292e9e2a4c03ad511", 0xf8, 0x5}, {&(0x7f0000000640)="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", 0xfa, 0x5}]) 14:02:24 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/pid\x00') r1 = syz_open_pts(0xffffffffffffffff, 0x208001) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000100)={{r1}, "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"}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) utime(&(0x7f0000000040)='.\x00', 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x6, &(0x7f0000000080)=0xf3) [ 230.488425] loop4: detected capacity change from 0 to 264192 [ 234.073089] Bluetooth: hci7: Controller not accepting commands anymore: ncmd = 0 [ 234.074348] Bluetooth: hci7: Injecting HCI hardware error event [ 234.076970] Bluetooth: hci7: hardware error 0x00 [ 236.121334] Bluetooth: hci7: Opcode 0x0c03 failed: -110 14:02:32 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xe) 14:02:32 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x4, 0x2, 0x8}) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000180)=""/1, 0x0}, 0x58) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x7f, 0x3f, 0x40, 0x80, 0x0, 0x3f, 0x18800, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000000c0), 0x6}, 0x50825, 0xf32, 0x2, 0x1, 0x101, 0x4, 0x0, 0x0, 0x3, 0x0, 0x100000000}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) 14:02:32 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) unshare(0x54000300) semctl$SETALL(0x0, 0x0, 0x11, 0x0) r0 = semget(0x0, 0x4, 0x1cc) semctl$IPC_RMID(r0, 0x0, 0x0) 14:02:32 executing program 5: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) 14:02:32 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x132, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x1154, &(0x7f0000000180)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}}], 0x2, 0x0) r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xf9, 0x1f, 0x7f, 0x1, 0x0, 0x4, 0x4008, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xd5f, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x12c0c, 0x83f4, 0x9e7c, 0x8, 0x9, 0x1, 0x5, 0x0, 0x1ff, 0x0, 0x8001}, r2, 0x6, r3, 0xb) 14:02:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/152, 0x98}, {&(0x7f00000005c0)=""/52, 0x34}], 0x3, 0x8, 0x47bb) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x38, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x61}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x880}, 0xc0) linkat(r0, &(0x7f0000000300)='./file0/../file0\x00', r0, &(0x7f0000000640)='./file0\x00', 0x3400) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_freeze_timeout', 0x800, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) connect$bt_sco(r3, &(0x7f0000000100)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0x3, 0xff, 0x7f}) close(r2) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x195900, 0x0) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x1000}, 0xc) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r2) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r5, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x1f}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x44009) clone3(&(0x7f00000001c0)={0x3720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r6, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close_range(r6, r4, 0x2) 14:02:32 executing program 4: syz_read_part_table(0x0, 0x5, &(0x7f0000000740)=[{&(0x7f0000000140)="9b64680118a852c4acb45130b29546f888a3e0fee37b8260bb089ef93c9135f9e8438c36e8418f57c2fea04435fcd3d5e49d48eac5754de2af4a074daf61687a07129b24c720c8cbd51e559606276f0e3aaed1a238b9914728db39aa6b0ee66932dbb46265b00261160255", 0x6b, 0x100000000}, {&(0x7f00000003c0)="0b28cb6442a97d4e0c6bbc455bbcbf4312d7a84112ffbc75353025e08482b1e25d60a40ee03ed87469c10177cca82e4a8df14166b9d74c3213353a92d0b91227028d42c8ad5da9751e3d69cfb30d406c842e21a4f58f3deba23064565065887df2383079d0bea70c456965c64b55acdbc30e50088604cb2e020387b8b4c7474ff110bb27c34bc23fba91994bd38d1b4efb5b675db9ef3ab31ad765122c239354b81c1f972b0f1c11e4d74732a558248295f1ef2f401c4d4f3c5a1ab67442fe3210f402", 0xc3, 0x1f}, {&(0x7f00000004c0)="56f7ee5320404682d5bf442f0dbc6262426e00ec07b522311c62ebee253a658f9f5f67aac156c705306fab3de3b96cc63763a04016723a5dc0e1ff7d024fe94597d1ba6c54205347e294f55fd15a093fcf3b209c722fef29aff2541f1f6f53", 0x5f, 0x401}, {&(0x7f0000000540)="3d88d784f2ff680488f14c667bbfd82afe49ec0d7b55f9f742bdb5af2dba0109fa36e8de4817b43479eb05a792f594d535e21e0a9395222327e813b711a5e3fcaf8e8d304b18b016806751823ee711836491f76c17fd3f42cf98117d1018c781e7e1bc470cd1d6dace274d6e3b5be85d22255861a0a64b3c5c40ae5e44be9a057f2811491f757789a7a13b24308bbde1497b7c3145c4842081616e3c66320468b628b7a0100cd2d0bd649d582013e7f02c7cb1f513f727fdc7ab7018955a7acee66e929e846b32ed33805d4a2544b6820ecf69e7ce18b2540ac49a8981a6c9fc5c61253479d525cde2e0bc7fe1a1030292e9e2a4c03ad511", 0xf8, 0x5}, {&(0x7f0000000640)="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", 0xfa, 0x5}]) 14:02:32 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000180)={0x0, "5536f0dc2dce608680007caaee1b42433bb573a272533b22d36e3d18aeec03e245742f0a498891dcf9373df6529ef377d5563c4b63a7ae53005b3e123cfbbe3a"}, 0x48, r1) request_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={'syz', 0x0}, 0x0, r2) add_key$keyring(&(0x7f0000000480), &(0x7f00000004c0)={'syz', 0x1}, 0x0, 0x0, r2) getpid() r3 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r3) keyctl$KEYCTL_MOVE(0x1e, r3, r3, r4, 0x0) keyctl$revoke(0x3, r4) keyctl$search(0xa, r4, &(0x7f0000000540)='user\x00', &(0x7f0000000580)={'syz', 0x2}, r2) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000400)=""/93, 0x5d}], 0x2, &(0x7f0000000740)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, 0x40002021) sched_getscheduler(r5) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r6, 0x2006}, {r0, 0x2490}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f00000000c0)={[0x8]}, 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syncfs(r7) [ 238.831133] loop4: detected capacity change from 0 to 264192 14:02:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="97c5234deb1892b79cad02000000", 0xe, 0x0, &(0x7f0000000080)={0x11, 0x0, r2}, 0x14) 14:02:32 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xf) 14:02:32 executing program 4: syz_read_part_table(0x0, 0x0, 0x0) 14:02:32 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) unshare(0x54000300) semctl$SETALL(0x0, 0x0, 0x11, 0x0) r0 = semget(0x0, 0x4, 0x1cc) semctl$IPC_RMID(r0, 0x0, 0x0) 14:02:32 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) 14:02:41 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000180)={0x0, "5536f0dc2dce608680007caaee1b42433bb573a272533b22d36e3d18aeec03e245742f0a498891dcf9373df6529ef377d5563c4b63a7ae53005b3e123cfbbe3a"}, 0x48, r1) request_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={'syz', 0x0}, 0x0, r2) add_key$keyring(&(0x7f0000000480), &(0x7f00000004c0)={'syz', 0x1}, 0x0, 0x0, r2) getpid() r3 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r3) keyctl$KEYCTL_MOVE(0x1e, r3, r3, r4, 0x0) keyctl$revoke(0x3, r4) keyctl$search(0xa, r4, &(0x7f0000000540)='user\x00', &(0x7f0000000580)={'syz', 0x2}, r2) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000400)=""/93, 0x5d}], 0x2, &(0x7f0000000740)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, 0x40002021) sched_getscheduler(r5) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r6, 0x2006}, {r0, 0x2490}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f00000000c0)={[0x8]}, 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syncfs(r7) 14:02:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="97c5234deb1892b79cad02000000", 0xe, 0x0, &(0x7f0000000080)={0x11, 0x0, r2}, 0x14) 14:02:41 executing program 7: sync() syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f0000000480)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x8800) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 14:02:41 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x4, 0x2, 0x8}) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000180)=""/1, 0x0}, 0x58) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x7f, 0x3f, 0x40, 0x80, 0x0, 0x3f, 0x18800, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000000c0), 0x6}, 0x50825, 0xf32, 0x2, 0x1, 0x101, 0x4, 0x0, 0x0, 0x3, 0x0, 0x100000000}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) 14:02:41 executing program 4: syz_read_part_table(0x0, 0x0, 0x0) 14:02:41 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) 14:02:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000100)={0x3, 0x7, 0x3f7, 0x20, 0x9380, 0x1}) write(r0, &(0x7f0000000900)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44800) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x1f, 0x3, 0xff, 0x4}) creat(&(0x7f0000000140)='./file0\x00', 0x121) sendfile(r0, r2, 0x0, 0xfdef) ioctl$PTP_SYS_OFFSET(r0, 0x43403d05, &(0x7f0000000340)={0x4}) 14:02:41 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget(0x2, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 14:02:41 executing program 4: syz_read_part_table(0x0, 0x0, 0x0) 14:02:41 executing program 5: sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0xc, 0x6, 0x0, 0x0, 0x0, {0xc, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x20008000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000240008000f80100200040000000000000000000800029a0ec11f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="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", 0x120, 0x600}, {&(0x7f0000010500)="2e202020202020202020201000c1e670325132510000e67032510300000000002e2e2020202020202020201000c1e670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000c1e670325132510000e670325104001a040000", 0x80, 0x1e00}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x2e00}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x3e00}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x7e00}], 0x0, &(0x7f0000010d00)) 14:02:41 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) 14:02:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000780)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699a8f285fb6cea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a90600fa0c172ea5f0645df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf90000bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555f243c1882ad42c7730b0eb309e7714c249ab829fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e613701321aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f179d0c67f3c3c4cc5be2182f7c39b0a47eb23e0808b5d894afbc7dd2a9ce88eb48a6010000007185fb4eddfc6961b7a7ea82", 0x217) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x7e) fcntl$setstatus(r0, 0x4, 0x44000) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r0, r1, 0x0, 0xfdef) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x20a00, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x4040480}, 0x4) 14:02:41 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x31006, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') [ 247.536959] loop5: detected capacity change from 0 to 128 14:02:41 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget(0x2, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 14:02:41 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) 14:02:41 executing program 4: syz_read_part_table(0x0, 0x4, &(0x7f0000000740)=[{&(0x7f0000000140)="9b64680118a852c4acb45130b29546f888a3e0fee37b8260bb089ef93c9135f9e8438c36e8418f57c2fea04435fcd3d5e49d48eac5754de2af4a074daf61687a07129b24c720c8cbd51e559606276f0e3aaed1a238b9914728db39aa6b0ee66932dbb46265b00261160255", 0x6b, 0x100000000}, {&(0x7f00000003c0)="0b28cb6442a97d4e0c6bbc455bbcbf4312d7a84112ffbc75353025e08482b1e25d60a40ee03ed87469c10177cca82e4a8df14166b9d74c3213353a92d0b91227028d42c8ad5da9751e3d69cfb30d406c842e21a4f58f3deba23064565065887df2383079d0bea70c456965c64b55acdbc30e50088604cb2e020387b8b4c7474ff110bb27c34bc23fba91994bd38d1b4efb5b675db9ef3ab31ad765122c239354b81c1f972b0f1c11e4d74732a558248295f1ef2f401c4d4f3c5a1ab67442fe3210f402", 0xc3, 0x1f}, {&(0x7f00000004c0)="56f7ee5320404682d5bf442f0dbc6262426e00ec07b522311c62ebee253a658f9f5f67aac156c705306fab3de3b96cc63763a04016723a5dc0e1ff7d024fe94597d1ba6c54205347e294f55fd15a093fcf3b209c722fef29aff2541f1f6f53", 0x5f, 0x401}, {&(0x7f0000000540)="3d88d784f2ff680488f14c667bbfd82afe49ec0d7b55f9f742bdb5af2dba0109fa36e8de4817b43479eb05a792f594d535e21e0a9395222327e813b711a5e3fcaf8e8d304b18b016806751823ee711836491f76c17fd3f42cf98117d1018c781e7e1bc470cd1d6dace274d6e3b5be85d22255861a0a64b3c5c40ae5e44be9a057f2811491f757789a7a13b24308bbde1497b7c3145c4842081616e3c66320468b628b7a0100cd2d0bd649d582013e7f02c7cb1f513f727fdc7ab7018955a7acee66e929e846b32ed33805d4a2544b6820ecf69e7ce18b2540ac49a8981a6c9fc5c61253479d525cde2e0bc7fe1a1030292e9e2a4c03ad511", 0xf8, 0x5}]) 14:02:41 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) process_mrelease(0xffffffffffffffff, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) process_madvise(r3, &(0x7f0000001440)=[{&(0x7f0000000100)="7d0a1a4d8dee343247816800ef2308fac10aeb1623a46c260572262a59e7a28a786024c17fd70a0821ce24e5e449ac33446cefe79febe38c57cf8e1d705aaf01033e03bd042a29c74a69020fbe4fb65dab7b85f1dcd71ef13723dcafaca8ed4f83c2164039b3c15b4a5722651a5b599f714880439afbf065de0050c7a41bbf", 0x7f}, {&(0x7f0000000180)="caad530e8a7278ccf6b7d171513265faa68fefc1b612657dc3ec53d174ad6d91d1a91c7173213e6120a21ede0938a3d5eb7cf09a3bbd166eeb356e5484251c4805a679afb14ef34976f34f14b84e828b96c437b429af4aac3bd30c057f9bd7246ce6f570a2dfa42635645767cae39b968587507053a76de9af2f54b5f08192c5f8843645d068edf1a8b5c7510e3930fd95c90cba2d7a312b84d63e6696235a36c804fef432f704a8e31a6edaef202ec54b5a90902f31ccecc25fa21c246f36bf809e25ff9894d9bf7fb5b95e4f27704dd5dc68d12a1e9c77ef3fb5d7ddf1baa45e975634111935ab9de16ef027d1a4ff", 0xf0}, {&(0x7f0000000280)="bc4de15689ed57bdf26087e5a5fa1db7814e83d7566bc562fd3741ec3da8f404556809052376df0bf55191fcbe043d5a2c6c76ad5609df714f68729b3f896599ac8758bcdc31b2425ae60077a5f1c468bd67844fa6834699e4f1672c37a79b4786f549d5848b0d209a4eea074e4c7c50cd20832415", 0x75}, {&(0x7f0000000300)="db410fcb86ee95aa7d18d95e22de736a55619d3ff9cf58a0888896117cb2f25debb2eb9c4e0aee95f12c7d77b172576949004ad958116119f5207d6aefac432c87401c466992", 0x46}, {&(0x7f0000000380)="6de5f27d95804c16e4bfcd91766a774bcaeb81ddd2c14590fcc61a0cc8522001aa60b838e3864b89ddcd328b9b63ca9c04719f0478df63bdd29efca5ba813cc25a178c5bd5f6c9107a9f31c9c03a5080c46fb07b6fd2a16a25a5f3d58d9a099b0ea6526573dc2011fe3a80f0faad1e2d1db2730732342ec252fd0d81b0e114781ea39a8906b5875e9feb35b180c3185b07d1afde414b0d9bfa5848f8e98bc059234684a06e276158060d58f7e4fba9d2f86d16cb3c5c7f72cc", 0xb9}, {&(0x7f0000000440)="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", 0x1000}], 0x6, 0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fcntl$setlease(r3, 0x400, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}}], 0x2, 0x0) pidfd_open(0x0, 0x0) mknodat$loop(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f00000014c0)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="ff03001b000000002e2f66696c653000"]) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r5, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) linkat(r5, &(0x7f0000001500)='./file0\x00', r4, &(0x7f0000001540)='./file0\x00', 0x800) 14:02:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='attr\x00') mknodat$loop(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000002000000080017e3cc9072e915abea4eb8000090ba981023aa06a0a401dfb5c6b98a3c37f9777944cba384be73ea68b41e74abe4a7b9f9758a8f5a7e1841d4ff07000000000000daf899afcf23b1baa9bf2ad89f82b927f5b474fe24510993f52ca8e0204b3de25e97dd3707cab41ef0e54a6dd48ee688d34c2afbb26916e71d6a4c092408ae1a273ccd8eca3d283abc7a9771c78a982c93407402b9edb732fa23e54416cb5b939f8e47c2651cc2557c1f64b0adc7021e6975ffebd1ce6faad08afc587d3b9957170d2b109cd5991fb40e530ce041b602b1161b3fdf6f894020b907110c6f75abea4098eb056f60a73468b6ff7fb268", @ANYRES32=0x0, @ANYBLOB="11000800b3b73ec6b4688ac836a19eacf1000000e99afe1f3b9d9c34e877bb6a2b3a790e43cd8fb638ddcf3414e69ec34071e99154db53ffc60612f0020b1a0efe54a5778272c3933d873b"], 0x30}}, 0x20044084) 14:02:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000380)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="0200000003", 0x5, 0x800}], 0x0, &(0x7f0000013e00)) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x2b) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x3b, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="1452d1f766914d046b30c2e3a185245718acecc61e0ae1de9c89a1b0752faa3f85472834dd19ad3485130bacaee088e408c32346da7ff34fb286d057fcf11ece5092", 0x42, 0x9}, {&(0x7f0000000200)="cb0c7a9dc7631bd173d4e047a7f678f3b7dd0a1014073e77c7e3b88207b733d3108e246fa87d3a53ad886fc59283e8645013f3c2b4c4877271e7acdf404a6481ba", 0x41, 0x2}], 0x6065, &(0x7f0000000440)=ANY=[@ANYBLOB='discard,nodots,nodots,dots,errors=remount-ro,nodots,dots,smackfsroot=ext4\x00,fsmagic=0x0000000000000004,euid<', @ANYRESDEC=0x0, @ANYBLOB="2c00cf9acf87badafaec216bd3407e6e88bd8f06b40b23e6839e41ed6fdd1ad420a4e415dfde397e05c89c8fc45e9bb9b4b4922db2fac7edebc0c2045131376cc17dbf77050b6a14bf5f44a08792f82842a2b29e2d92c5ae98238eb3d0a4a1ef70f5fde1b3c83baad56fbf6616851bcc91dac2046d88d416ba3a7b166e3fa3d12caaebceedc453e792be14eff5514106da028eca29495e16f7584f05eae42ef95ebf12243df45c1a6c1d13dede913b48f3d3559c76b95fbc539d596838c209010fe8550fe2dd8d4aae5c42fe4c3767843d2a9f"]) [ 247.689694] loop4: detected capacity change from 0 to 264192 [ 247.724743] loop5: detected capacity change from 0 to 2048 [ 247.729841] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 247.730595] EXT4-fs (loop5): group descriptors corrupted! [ 247.739500] loop5: detected capacity change from 0 to 2048 [ 247.747893] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 247.748650] EXT4-fs (loop5): group descriptors corrupted! 14:02:51 executing program 4: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{&(0x7f0000000140)="9b64680118a852c4acb45130b29546f888a3e0fee37b8260bb089ef93c9135f9e8438c36e8418f57c2fea04435fcd3d5e49d48eac5754de2af4a074daf61687a07129b24c720c8cbd51e559606276f0e3aaed1a238b9914728db39aa6b0ee66932dbb46265b00261160255", 0x6b, 0x100000000}, {&(0x7f00000003c0)="0b28cb6442a97d4e0c6bbc455bbcbf4312d7a84112ffbc75353025e08482b1e25d60a40ee03ed87469c10177cca82e4a8df14166b9d74c3213353a92d0b91227028d42c8ad5da9751e3d69cfb30d406c842e21a4f58f3deba23064565065887df2383079d0bea70c456965c64b55acdbc30e50088604cb2e020387b8b4c7474ff110bb27c34bc23fba91994bd38d1b4efb5b675db9ef3ab31ad765122c239354b81c1f972b0f1c11e4d74732a558248295f1ef2f401c4d4f3c5a1ab67442fe3210f402", 0xc3, 0x1f}, {&(0x7f00000004c0)="56f7ee5320404682d5bf442f0dbc6262426e00ec07b522311c62ebee253a658f9f5f67aac156c705306fab3de3b96cc63763a04016723a5dc0e1ff7d024fe94597d1ba6c54205347e294f55fd15a093fcf3b209c722fef29aff2541f1f6f53", 0x5f, 0x401}]) 14:02:51 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x141500, 0xb) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x2, 0x80, 0x8, 0x3, 0x9, 0x81, 0x0, 0x6, 0x4, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0, 0x1, @perf_config_ext={0x3f, 0x7}, 0x12000, 0x20, 0x1ff, 0x8, 0xfffffffffffff416, 0x4eb, 0x3f, 0x0, 0x8001, 0x0, 0x2}) open_by_handle_at(r0, &(0x7f0000000080)=@raw={0x40, 0x1, {"59121e33d3e8e479b59b0874165c134831f0d46f08c6dec310c57a040c643eaf34bf163c3ec252a1d7247d77a0bc9f86a3854c5f3392adfb0b584824d96e7c"}}, 0x10440) 14:02:51 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) (fail_nth: 1) 14:02:51 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) 14:02:51 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget(0x2, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 14:02:51 executing program 1: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) 14:02:51 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x400000000, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000200)="e4208b95b362a9b83c20164ca2db7807b4826aaf5a60de717044f5521f2d37dddb9b00e768921613a1663d86c59ce036e106b4147f73cdcf7fbaf4ca7f023039adef4b358c444fe91d5f8eac40209a402b4d45b766756db536a2d34207fe7dac741093929089a3bf0d1d3ab946055fe7ba23399b50b3467bfb2c870c2693817c9069403709637aaf57ffafa8f46db7162d9ce1176010bce03d53cbfad345a197d44c13180c120cf3983848a00afbf4", 0xaf, 0xfffffffffffffffa}, {&(0x7f0000000300)="23082346105cae716ca9fa96c3cd3e828396dbee582a12117714722117ae2b34a392f618f47aeac39782d82b2edccac797c005bf49eff0c52fe7bc403c97bb76e4e6c353f8cc21eb5ecc6eee51ab83f43c6e47bc869b0e725e42f5295f1827afec2cdf36c2531ded137f8f17f83e0b8f8663bdc978d9006e323a77c0d444889433dee3906b7ec0751261ff7f0c40fcc81b6042053c8a6c971353a8f056c1a313e9b9a41a68a72d4105136bccb33f2304736a41c5b9c5a5406b1c512a68b2356eb99eeb56b9be0ea1eeac18bef3500446732df5f474f8e75685cdc1a1adf88723f1b46269c468", 0xe6, 0xe1a}, {&(0x7f0000000400)="5a0ecf197993f7d4556878f00288010feda76073f2767aba5b17a0bdce69f08aeb9090f75cca972988dbe89d68ef782951705b2ed5ebe927006c65b427f2b1ccfeccdc542eebd239c8816606258c9cdcebd4b562dab50c03a40d79f7882f6b11135b9f23104b6a7b53968e77f06094d8031e4cd40734f75171ab795cae9d43c6ef2715480c7eab29ff5bf5e9da08a2f884b7883c12c1ce947dea0749e9c7400b0774e3edfe91551a731906cbc2b518e955ccc01041959c1c7c34de3da3b96b5b500ad0", 0xc3, 0x1}, {&(0x7f0000000500)="7e1a26131e9475b85f94e5e6fc831b061c3893fac9490f1fdc721c569f4582f5602d3e661dd3c52e22bf74772921037519f72ef247714050420fa9e40294dca5e377fa7fc7b8f9fce111207710a34866fc0a818c2cc01c0ae219b9f7d561747f513c0d81af6c8518189d1ef04c13b9f21c20a7cb6a27805020042243a2ff549c4e7d1438ae9209", 0x87, 0x2}, {&(0x7f00000005c0)="0d15957f1337989075241c556dd5aa0d1f460f510e50168f1936a2af7fbebdd6254e2d52452ee3176fdf0da5fe19466f65e3cc910bd9d1e659e53f0ac3f64143abd78624c6a5cf3ab98a76d12c0286fd7b392a43e0a43e25f1cac8dbb9207cb3e7e107577645aa54589c", 0x6a, 0x6}, {&(0x7f0000000640)="715e3e56ca6857872f419244da3132b4849f775832a2a5f73282d76de5552fbd92c7f17c1c8ffc27f2b047f0ddccb1a682756d6d3a2e383307345e49e00f3c74ac6570b9d106312be56aabb6d72608a8487197b61e833b223bc29bd7c6b7", 0x5e}], 0x10200aa, &(0x7f0000000780)=ANY=[@ANYBLOB='nodots,apraise,fsuuid=70a377b5-feeb-07ge-6Te0-\x00be1dN19,smackfsfloor=,\x00\x00']) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() sendmmsg$unix(r3, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r5}}}], 0x20}}], 0x2, 0x0) r6 = perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0x34, 0x2, 0x5, 0x9, 0x0, 0xff, 0x14100, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x3, 0x6}, 0x112, 0x5, 0x17, 0x3, 0x0, 0x6, 0x0, 0x0, 0xfff, 0x0, 0x4}, r5, 0x10, 0xffffffffffffffff, 0x8) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r7, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x9, &(0x7f0000002480)=[&(0x7f0000000b80)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000b40)="b88fe92a37ccdefe5e4f2953d31a670671a26a8f792aa4ffa2f6d7c9f650117abddf37a0969a8e700c848d9763817e7849a7", 0x32, 0xfff, 0x0, 0x1}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x1, 0x4, r6, &(0x7f0000000bc0)="0aaf2bd980873c210aa37cce15746e5ed145b31261f8498b1456bb6ac6d8c4975f992cbd7c9f22dbe380aebf7b6a725a12319e1b1195556b1f36c6001f6e4b99e98d38c477bc844c08f771ca0daed075c03261df9016468c9d9b21215b79ca16ea8664c1d10b68970b993eea46a269d767c00ff5ada65bed1efcb09821f4ac1b0d", 0x81, 0x6, 0x0, 0x1}, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x2, 0x3, 0xffffffffffffffff, &(0x7f0000000d00)="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", 0x1000, 0x100000000, 0x0, 0x2}, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f0000001e40)="2c7bf0675a6b50cbe8b8a5755b7021571b5303d8b36affd14efe53d581e8cf5c17747e4112993ad0854cd083eff932fa57652ac382687a8d53ba04e7c50074c826e84ee9f104d3d37d3db963f1fc52bd94f1ac70580705e11370d6107ab7aae35f327fdd1e96270324", 0x69, 0xfff, 0x0, 0x1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x2, r9, &(0x7f0000001ec0)="ca6a194b6f5d59b69c5d2f5903f770849f57314a266a48437590512cfedf7889f8884d5c66a4bc0225393a89b9a334b69ad3080dd2ea62f4a08be5002dd3c73e60e995e8c6cc64d53e73ee21f3e14af194e00bcd2d2b2696bfad544bd2d8d3b68c2efbc91e05f4226f972267403f2146b4696589e8432e480c0279c8f6438e8a41253050a189ce6c9f8f5c9b71a1eac1fcd4a31cd578d8d5e778f69f2e53e903c9dce29f359ac5df8885dbc2b67f8f83b4297afa4ec6e18828475b37a4dd5e8290d262d422291d793449dcff820c8c6ca31f2f69ab1e83651a0065879131e635fa9faf1069d1711d6785d4269e55805501d8f5a6991cc0a7", 0xf8, 0xfffffffffffffff7, 0x0, 0x1}, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000002040)="fcd9996801b8643045a4da1933c2ef3891e7879c2344c9b2efdacc00abb5a476170ef53c223b71f18cab79bd4fc668750ff6b78fced932da03c196a80cde8559da780528c1153910ddc583ad55940317d6a8a65a07d945ab63234653316721a422ea1d35f9a1705cdd934b5aedd6a46fce89bac85f1c366738a148eb", 0x7c, 0x8000, 0x0, 0x1, r0}, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x5, 0x81, 0xffffffffffffffff, &(0x7f0000002140)="aabdb7bd369f4c360a802b18305204d9d3ec39ebaabb3fd90d6455f41e28c143908a21937ae8e99096ae9d80c4251b8d63fa296566981b51dc06d0e1078cdfa6f5b17268d0cbeb8d7eef4aa6357313559a451512505edb0fe46562a9d4fe3c8bf1cca0b0ea3efb94ff2282f19cc1de3e3e4265567c5d74c662e51a06db0ad71ad7160662c6a568faafff53788a0c4ee801f1505316aa0676e4a14a0ec25d392b286a58ba3c525f62498ebe7418b4", 0xae, 0x4, 0x0, 0x3, r0}, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x1, 0x1f, r3, &(0x7f0000002240)="ee3fe719526a8eaf90f13e35ccd8f7433b8b90a40bfcc7ef7b4133aca71ebad2bfc5f1306cd6692683939e362c3f7b89f484f4f412f23a7499cbc171867df6589de70a1e98221009711349dbd61f8e6ef5302e5227f93eb681745daf43979e5d6972740136f68bc479178d6935527cbe64244546e5847c260b627c9825857a6464bb6381caa5d6a7b1740a5dc271b8352d29131b7db480619ec7ea02f729ffdf990947b3", 0xa4, 0x8, 0x0, 0x2}, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f0000002340)="c31db2352d6051cccad6b9c82cd7c1d495b99f65354d042df598e8cbf75ed4085ab34504d38f1e9f86e11cb2811b431b1688ce11abe8e185bf906fa649c5071f774b9f51c3a03b792be02b82c9107782f9b1642bd1f9d9a2368d96cc983495f41d032a9c5bc1db83f8f1399f0273c0ea1c1a979ba16c9b92af86b3bb1f5ff9bc87d0ba1bb910eb80", 0x88, 0xffff}]) io_submit(r8, 0x1, &(0x7f0000001e00)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r9, 0x0}]) r10 = socket$nl_sock_diag(0x10, 0x3, 0x4) r11 = openat$incfs(r2, &(0x7f0000000140)='.log\x00', 0xc682, 0x80) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000980)=ANY=[@ANYBLOB="41000000010000001800c297", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_submit(r8, 0x2, &(0x7f0000000ac0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x4, r10, &(0x7f0000000880)="afca590e613be70380f86ff5a00b0ce677397c592c52bb3db830ccd5878aff9322b466129117222ef0d9f9854bbb1945cf2921752deed2709eefee1f68c264e4a60a69f8c40335ec95fe07ff31ba017e9cc6c12ff8b0b9e47b6a81a203d3e21d0701ecfe9aefd0354e3c6b6ac0ea32f0f429048bbb9fa7adb3242f3a7df350c0223b7fc10adf3565fa6f49869cd794e08b8e46bc7bda947e7586974f4e1e13c66786b78445dcc9cdeeed004b69da1481da692134ff962cd7d9a215c74667a27560bce616cdf23e86e1fbbeaeb7a28567ee73be4f934ed592f2002ac6", 0xdc, 0x6, 0x0, 0x3, r11}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x3, 0x6b96, r12, &(0x7f00000009c0)="4b6b3af2e92c2f39e7d3d17de5b9493bf7a8ed147d6b56f1d48ac4d9e27d6db5f5f9d36a1861a2a81e9698ecbb7c3c99b1eacddbb76618365ef7ebf9445c048cf9e8f4bc36e8e4010aa78cf687328fb8f8f36f252c755c676ed5bb62718014f03b047a034ed836e50b1d4ceb9ddf33b0d4778bd8adfd3b9cf990598c841ed77918a257fd2ca54c16b36976e205415bb91f6f48e5b18e81f772", 0x99, 0x0, 0x0, 0x3}]) io_submit(r1, 0x40, &(0x7f0000003f40)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x5, r7, 0x0, 0x0, 0x4b6ef, 0x0, 0x1}]) 14:02:51 executing program 0: r0 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x16, &(0x7f0000000040)=[{&(0x7f0000000000)=""/4, 0x4}], 0x1) [ 257.766488] loop4: detected capacity change from 0 to 264192 [ 257.806344] FAULT_INJECTION: forcing a failure. [ 257.806344] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 257.812303] CPU: 0 UID: 0 PID: 4670 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 257.812334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 257.812347] Call Trace: [ 257.812355] [ 257.812364] dump_stack_lvl+0xfa/0x120 [ 257.812395] should_fail_ex+0x4d7/0x5e0 [ 257.812435] _copy_to_user+0x32/0xd0 [ 257.812483] ksys_shmctl.constprop.0+0x2d6/0x390 [ 257.812521] ? __pfx_ksys_shmctl.constprop.0+0x10/0x10 [ 257.812569] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 257.812613] ? __fget_files+0x20d/0x3b0 [ 257.812650] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 257.812684] ? ksys_write+0x1a3/0x240 [ 257.812706] ? __pfx_ksys_write+0x10/0x10 [ 257.812725] ? irqentry_exit+0xee/0x650 [ 257.812759] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 257.812786] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 257.812830] do_syscall_64+0xbf/0x420 [ 257.812858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.812881] RIP: 0033:0x7f486a870b19 [ 257.812900] 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 [ 257.812920] RSP: 002b:00007f4867de6188 EFLAGS: 00000246 ORIG_RAX: 000000000000001f [ 257.812941] RAX: ffffffffffffffda RBX: 00007f486a983f60 RCX: 00007f486a870b19 [ 257.812956] RDX: 0000000000000000 RSI: 000000000000000e RDI: 0000000000000000 [ 257.812968] RBP: 00007f4867de61d0 R08: 0000000000000000 R09: 0000000000000000 [ 257.812981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.812993] R13: 00007ffcc305e22f R14: 00007f4867de6300 R15: 0000000000022000 [ 257.813035] 14:02:51 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget(0x2, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 14:02:51 executing program 1: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) 14:02:51 executing program 3: shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) r0 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffc000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ff9000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 14:02:51 executing program 4: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{&(0x7f0000000140)="9b64680118a852c4acb45130b29546f888a3e0fee37b8260bb089ef93c9135f9e8438c36e8418f57c2fea04435fcd3d5e49d48eac5754de2af4a074daf61687a07129b24c720c8cbd51e559606276f0e3aaed1a238b9914728db39aa6b0ee66932dbb46265b00261160255", 0x6b, 0x100000000}, {&(0x7f00000003c0)="0b28cb6442a97d4e0c6bbc455bbcbf4312d7a84112ffbc75353025e08482b1e25d60a40ee03ed87469c10177cca82e4a8df14166b9d74c3213353a92d0b91227028d42c8ad5da9751e3d69cfb30d406c842e21a4f58f3deba23064565065887df2383079d0bea70c456965c64b55acdbc30e50088604cb2e020387b8b4c7474ff110bb27c34bc23fba91994bd38d1b4efb5b675db9ef3ab31ad765122c239354b81c1f972b0f1c11e4d74732a558248295f1ef2f401c4d4f3c5a1ab67442fe3210f402", 0xc3, 0x1f}]) [ 257.888380] loop5: detected capacity change from 0 to 264192 [ 257.961580] loop5: detected capacity change from 0 to 264192 [ 257.985187] loop4: detected capacity change from 0 to 264192 14:03:01 executing program 5: shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) r0 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffc000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ff9000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 14:03:01 executing program 7: perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xea, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1e1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write$snapshot(r1, &(0x7f00000000c0)="8236b24d59b108706de72460926cfaf6cf266925382161327a11db2860bdb281de914b75fee52fe5d074f5feee16eb2548a8e0e0a04a7a0613fd7ff8bef4d9b8d2750865365107f7ee9c6ee4d9f7aaf6580fa0834717266549e788e5938810d698304de3287bc2c0d31a3209e60d1a2565589bc5851e06ee8d12abe1a644b1159826106fea1afbfff0d79f10b13afe335609", 0x92) io_destroy(0x0) write(0xffffffffffffffff, &(0x7f0000000900)="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", 0x18a) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) fremovexattr(r2, &(0x7f0000000180)=@random={'system.', 'attr\x00'}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x1c}}, 0x20080) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x4, 0x0, 0xfffffff}) 14:03:01 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2006}, {r2, 0x2011}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={[0x8]}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() sendmmsg$unix(r4, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x1f, 0xb7, 0x9, 0x7, 0x0, 0x7fffffff, 0x840, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000140), 0xa}, 0x20, 0x7f, 0x1, 0x1, 0x4, 0x1, 0x6, 0x0, 0x9, 0x0, 0x7ff}, r5, 0xe, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r7 = getpid() sendmmsg$unix(r6, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r7}}}], 0x20}}], 0x2, 0x0) ptrace$poke(0x4, r7, &(0x7f0000000200), 0x13d) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r8, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r8, 0x942e, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syncfs(r9) ioctl$AUTOFS_IOC_EXPIRE(r3, 0x810c9365, &(0x7f00000004c0)={{0x80000000, 0xed0c}, 0x100, './file1/file0\x00'}) 14:03:01 executing program 1: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) 14:03:01 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget(0x1, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 14:03:01 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{&(0x7f0000000140)="9b64680118a852c4acb45130b29546f888a3e0fee37b8260bb089ef93c9135f9e8438c36e8418f57c2fea04435fcd3d5e49d48eac5754de2af4a074daf61687a07129b24c720c8cbd51e559606276f0e3aaed1a238b9914728db39aa6b0ee66932dbb46265b00261160255", 0x6b, 0x100000000}]) 14:03:01 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) (fail_nth: 2) 14:03:01 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp\x00') pread64(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x0) r3 = syz_open_pts(r2, 0x101800) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001100)=ANY=[@ANYBLOB="c00000001900030000000000000000007f00000e000000000000000000000000ff0200000000000000000000000000010000000000000000020000000000000031e94626d1a6fca911e98c597d70545a51e5b4cee3dc7ecbf0f1978d672f23b948ceb105477039647c9106a83737840b33ab16249a53bc74a34ed9d8e1176a345b253bc7feeab3a042489c655376fc4992c59a445cab7e45cf2ee94a520307533f7ec6d7", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000009b9c876db5ac919b00"/120], 0xc0}}, 0x0) dup3(r3, r4, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xc2, 0xfc, 0x2, 0x9, 0x0, 0xff, 0x200, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x83, 0x4, @perf_config_ext={0x4, 0x8df}, 0x20, 0x1f, 0x0, 0x6, 0x80000000, 0xfff, 0x5, 0x0, 0x2, 0x0, 0x3f}, r1, 0xffffffffffffffff, r2, 0x0) dup2(r0, r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f00000016c0)=""/4096, &(0x7f0000001240)=0x1000) sendmsg$nl_xfrm(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001600)=@polexpire={0xc0, 0x19, 0x3, 0x0, 0x0, {{{@in=@loopback=0x7f00000e, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}}, 0xc0}}, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x608c0, 0x20) [ 267.911086] loop4: detected capacity change from 0 to 264192 [ 267.929871] FAULT_INJECTION: forcing a failure. [ 267.929871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 267.931301] CPU: 1 UID: 0 PID: 4705 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 267.931325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 267.931335] Call Trace: [ 267.931342] [ 267.931349] dump_stack_lvl+0xfa/0x120 [ 267.931374] should_fail_ex+0x4d7/0x5e0 [ 267.931408] _copy_to_user+0x32/0xd0 [ 267.931439] simple_read_from_buffer+0xe0/0x180 [ 267.931482] proc_fail_nth_read+0x18a/0x240 [ 267.931508] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 267.931532] ? security_file_permission+0x22/0x90 [ 267.931554] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 267.931578] vfs_read+0x1eb/0xc70 [ 267.931608] ? __pfx___mutex_lock+0x10/0x10 [ 267.931626] ? __fget_files+0x34/0x3b0 [ 267.931644] ? __pfx_vfs_read+0x10/0x10 [ 267.931674] ? lock_release+0xc8/0x270 [ 267.931702] ? __fget_files+0x20d/0x3b0 [ 267.931729] ksys_read+0x121/0x240 [ 267.931746] ? __pfx_ksys_read+0x10/0x10 [ 267.931771] do_syscall_64+0xbf/0x420 [ 267.931792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.931812] RIP: 0033:0x7f486a82369c [ 267.931826] 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 [ 267.931843] RSP: 002b:00007f4867de6170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 267.931860] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f486a82369c [ 267.931872] RDX: 000000000000000f RSI: 00007f4867de61e0 RDI: 0000000000000003 [ 267.931883] RBP: 00007f4867de61d0 R08: 0000000000000000 R09: 0000000000000000 [ 267.931894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.931904] R13: 00007ffcc305e22f R14: 00007f4867de6300 R15: 0000000000022000 [ 267.931930] [ 267.939504] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 268.017466] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:03:01 executing program 1: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 14:03:01 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) [ 268.108623] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:03:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)={0x1c, r1, 0x21, 0x0, 0x0, {{0x73}, {@void, @val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000011300)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 14:03:01 executing program 4: syz_read_part_table(0x0, 0x0, &(0x7f0000000740)) 14:03:01 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000080)={0x0, 0xff000000000000}) [ 268.124239] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 268.167849] loop5: detected capacity change from 0 to 136 [ 268.227592] ISOFS: Unable to identify CD-ROM format. 14:03:02 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) 14:03:02 executing program 3: shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) shmget(0x3, 0x1000, 0x5400020a, &(0x7f0000ffc000/0x1000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) r2 = shmget(0x2, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) [ 268.255663] loop5: detected capacity change from 0 to 136 14:03:02 executing program 6: shmctl$SHM_UNLOCK(0x0, 0x2) 14:03:10 executing program 4: syz_read_part_table(0x0, 0x0, &(0x7f0000000740)) 14:03:10 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000080)={0x0, 0xff000000000000}) 14:03:10 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2006}, {r2, 0x2011}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={[0x8]}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() sendmmsg$unix(r4, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x1f, 0xb7, 0x9, 0x7, 0x0, 0x7fffffff, 0x840, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000140), 0xa}, 0x20, 0x7f, 0x1, 0x1, 0x4, 0x1, 0x6, 0x0, 0x9, 0x0, 0x7ff}, r5, 0xe, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r7 = getpid() sendmmsg$unix(r6, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r7}}}], 0x20}}], 0x2, 0x0) ptrace$poke(0x4, r7, &(0x7f0000000200), 0x13d) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r8, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r8, 0x942e, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syncfs(r9) ioctl$AUTOFS_IOC_EXPIRE(r3, 0x810c9365, &(0x7f00000004c0)={{0x80000000, 0xed0c}, 0x100, './file1/file0\x00'}) 14:03:10 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) (fail_nth: 1) 14:03:10 executing program 6: shmctl$SHM_UNLOCK(0x0, 0x3) 14:03:10 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000000)=""/82) 14:03:10 executing program 5: r0 = perf_event_open(&(0x7f0000003b00)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x4, 0xe1, 0x40, 0x9, 0x0, 0xffffffffffffffae, 0x4440a, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x549, 0x1, @perf_config_ext={0x1, 0x5}, 0x44024, 0x101, 0xe0d0, 0x3, 0x24, 0x5, 0x81, 0x0, 0x400, 0x0, 0x100000000}, r1, 0x6, r0, 0xa) io_setup(0x8, &(0x7f0000000080)=0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x3938700}}, &(0x7f00000000c0)) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000200)="17acbf88646001938fca142c80e6ca63b44d33096234988632f2a39b1bdfb364", 0x20}, {&(0x7f0000000240)="af6e757c041c946b7768d9582bed9266b48eb97c7278a45c", 0x18}, {&(0x7f0000000280)="5a53f01b2b8eac9f7bce24dd72e6b93f95815e905505648d953a59b6", 0x1c}, {&(0x7f00000002c0)="331488225c522ee2409600b01257e6b75a59cc1e824a6ff8dfc7d04bf9334402e8e11e2ba43113f84d0b56c85f1c9f2b2ef67a61fdc57c1c2836e32e0124ed52fadbd00aed0adeeb4adc5de25ac7ee78f2543e252bf36362981cd90003639454ab31c0eaccab4c262ae7d8d53ede424fe0dc6045c2343c45cfc921bb79a1f27b82a5c575bc3762540ef50b08", 0x8c}, {&(0x7f0000000380)="fff8c59357ca2f407352fc551e665ac8856128c5d73d43a60caac515e48c05278ea5dc97e9ee4495b02747a8199ae0c8e6373e8a12537937503f17d071914f22f49204be3f4c00484149d444b2f9cf8d6a8fda5ad074d6dbeee73df26b46ec6138771854915c3c7079b75f3537687cd2f08b843c6aa2eb6a269f1f371a5495a9b410f7cbd7c15346b1", 0x89}, {&(0x7f0000000500)="9a2ea18e0855b11f9a9e7c0fce672dd0d14756cda6649e5d47468fe673adda4c26427cca8626d9cbb00869958a86c6d16d4aa2d8dcc012fdad9ac9fa22f9034a79eb12916cc446cdf4d2fc343b9b2bd1b6f765650dfdfde32f66c37dc728fcfb78ca79c3524283f7045eb4823df2cad1c7ec2a0f08396911e6c1f38a088c7bcdf4e2c862e8e42c29c7b0c9a90fd16620e4b6cc0413d0591e01065eff052961f5f6e6fa4891858bdd7e0ffe70beb8b8ab19e016cefef88f93e72af2dfc45a3aad3e8b51fe6e18dfe3914782894d69ddd27296230fdd524fc4276d59f05882f4066d37a4520639972f0150e5a1d07b4aefff4b94fcb9bbef39899dab4e9ebe25", 0xff}, {&(0x7f0000000600)="f0b0886775e604f070c2bb2d39169305a60a6760809eb100530ac84adaa6742e058fea01b78e7872d43b85ef7bfe2a9828350a1ca7375b050ece2220c12087b0762e0cf0483559ffc8ac3bb9fab35dd1d2c9ebc691644f3f41f514036c76caea3b684dee1c2888617abccbd27fc55a956aa4f149bde5f5cadbd1aa74d5f8d3ebd97c09e30a73fff1a0dfd5e4ea5e27bcd040543c235255ba142c422caa6724474b21b0459044ebad53852aed013633d4294a296de5d1a0b24c433f88d9", 0xbd}, {&(0x7f00000006c0)="d29151a4bd044f1f8c47edb9664227c11451f633ab37aec187f5db4abffb38cc5ea971061726016b13669a1e97d893725e32f7e3d1811d46e696c918236389e0137a34f745018d03d5fc8eb58f97e279e0e5428d26b4320439b20b9072eb0f6392119942ba511388db42f2053c45ec61903d06025649ebb5e34ef3e524b366a66b18c18e5811d9476f346d4257db751c5a2a3e03bc20f7ad457ae135b995e2fe5fda1e9de52b03cb4e0f5c41d33ebe21b7e2cdeb4b636e1847ed", 0xba}], 0x8) io_submit(r2, 0x1, &(0x7f00000004c0)=[&(0x7f0000000180)={0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="2b1f5502758f83a4", 0x8}]) 14:03:10 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x3, 0xffffffffffffffff, 0x4) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x1154, &(0x7f0000000180)={0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 276.523533] FAULT_INJECTION: forcing a failure. [ 276.523533] name fail_usercopy, interval 1, probability 0, space 0, times 0 14:03:10 executing program 3: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r2, 0x711, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x7fc0}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x2}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x3}, @NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x1}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x3}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x4}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x7fff}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0xfffffffc}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000055}, 0x40040) shmctl$SHM_UNLOCK(0x0, 0xc) [ 276.529779] CPU: 0 UID: 0 PID: 4759 Comm: syz-executor.1 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 276.529815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 276.529829] Call Trace: [ 276.529836] [ 276.529846] dump_stack_lvl+0xfa/0x120 [ 276.529880] should_fail_ex+0x4d7/0x5e0 [ 276.529923] _copy_to_user+0x32/0xd0 [ 276.529963] simple_read_from_buffer+0xe0/0x180 [ 276.530005] proc_fail_nth_read+0x18a/0x240 [ 276.530038] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 276.530069] ? security_file_permission+0x22/0x90 [ 276.530098] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 276.530128] vfs_read+0x1eb/0xc70 [ 276.530168] ? __pfx___mutex_lock+0x10/0x10 [ 276.530190] ? __fget_files+0x34/0x3b0 [ 276.530223] ? __pfx_vfs_read+0x10/0x10 [ 276.530262] ? lock_release+0xc8/0x270 [ 276.530298] ? __fget_files+0x20d/0x3b0 [ 276.530334] ksys_read+0x121/0x240 [ 276.530355] ? __pfx_ksys_read+0x10/0x10 [ 276.530374] ? irqentry_exit+0xee/0x650 [ 276.530409] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 276.530439] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 276.530478] do_syscall_64+0xbf/0x420 [ 276.530505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.530530] RIP: 0033:0x7f458b6a169c [ 276.530549] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 276.530570] RSP: 002b:00007f4588c64170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 276.530594] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f458b6a169c [ 276.530608] RDX: 000000000000000f RSI: 00007f4588c641e0 RDI: 0000000000000003 [ 276.530622] RBP: 00007f4588c641d0 R08: 0000000000000000 R09: 0000000000000000 [ 276.530636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.530649] R13: 00007ffd628b6b8f R14: 00007f4588c64300 R15: 0000000000022000 [ 276.530683] 14:03:10 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xb) 14:03:10 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000080)={0x0, 0xff000000000000}) 14:03:10 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) 14:03:10 executing program 5: r0 = perf_event_open(&(0x7f0000003b00)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x4, 0xe1, 0x40, 0x9, 0x0, 0xffffffffffffffae, 0x4440a, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x549, 0x1, @perf_config_ext={0x1, 0x5}, 0x44024, 0x101, 0xe0d0, 0x3, 0x24, 0x5, 0x81, 0x0, 0x400, 0x0, 0x100000000}, r1, 0x6, r0, 0xa) io_setup(0x8, &(0x7f0000000080)=0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x3938700}}, &(0x7f00000000c0)) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000200)="17acbf88646001938fca142c80e6ca63b44d33096234988632f2a39b1bdfb364", 0x20}, {&(0x7f0000000240)="af6e757c041c946b7768d9582bed9266b48eb97c7278a45c", 0x18}, {&(0x7f0000000280)="5a53f01b2b8eac9f7bce24dd72e6b93f95815e905505648d953a59b6", 0x1c}, {&(0x7f00000002c0)="331488225c522ee2409600b01257e6b75a59cc1e824a6ff8dfc7d04bf9334402e8e11e2ba43113f84d0b56c85f1c9f2b2ef67a61fdc57c1c2836e32e0124ed52fadbd00aed0adeeb4adc5de25ac7ee78f2543e252bf36362981cd90003639454ab31c0eaccab4c262ae7d8d53ede424fe0dc6045c2343c45cfc921bb79a1f27b82a5c575bc3762540ef50b08", 0x8c}, {&(0x7f0000000380)="fff8c59357ca2f407352fc551e665ac8856128c5d73d43a60caac515e48c05278ea5dc97e9ee4495b02747a8199ae0c8e6373e8a12537937503f17d071914f22f49204be3f4c00484149d444b2f9cf8d6a8fda5ad074d6dbeee73df26b46ec6138771854915c3c7079b75f3537687cd2f08b843c6aa2eb6a269f1f371a5495a9b410f7cbd7c15346b1", 0x89}, {&(0x7f0000000500)="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", 0xff}, {&(0x7f0000000600)="f0b0886775e604f070c2bb2d39169305a60a6760809eb100530ac84adaa6742e058fea01b78e7872d43b85ef7bfe2a9828350a1ca7375b050ece2220c12087b0762e0cf0483559ffc8ac3bb9fab35dd1d2c9ebc691644f3f41f514036c76caea3b684dee1c2888617abccbd27fc55a956aa4f149bde5f5cadbd1aa74d5f8d3ebd97c09e30a73fff1a0dfd5e4ea5e27bcd040543c235255ba142c422caa6724474b21b0459044ebad53852aed013633d4294a296de5d1a0b24c433f88d9", 0xbd}, {&(0x7f00000006c0)="d29151a4bd044f1f8c47edb9664227c11451f633ab37aec187f5db4abffb38cc5ea971061726016b13669a1e97d893725e32f7e3d1811d46e696c918236389e0137a34f745018d03d5fc8eb58f97e279e0e5428d26b4320439b20b9072eb0f6392119942ba511388db42f2053c45ec61903d06025649ebb5e34ef3e524b366a66b18c18e5811d9476f346d4257db751c5a2a3e03bc20f7ad457ae135b995e2fe5fda1e9de52b03cb4e0f5c41d33ebe21b7e2cdeb4b636e1847ed", 0xba}], 0x8) io_submit(r2, 0x1, &(0x7f00000004c0)=[&(0x7f0000000180)={0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="2b1f5502758f83a4", 0x8}]) 14:03:10 executing program 4: syz_read_part_table(0x0, 0x0, &(0x7f0000000740)) 14:03:10 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x3, 0xffffffffffffffff, 0x4) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x1154, &(0x7f0000000180)={0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:03:10 executing program 1: shmctl$SHM_UNLOCK(0x0, 0x2) 14:03:10 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmget(0x1, 0x2000, 0x91, &(0x7f0000ffc000/0x2000)=nil) r0 = shmget(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) r1 = getuid() r2 = getegid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r1, r2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3b3, 0x9, 0x1, 0x0, 0x1f}) statx(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x800, 0x400, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r5 = getpid() sendmmsg$unix(r4, &(0x7f0000000440)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004}}, {{&(0x7f0000000240)=@abs={0x1}, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r5}}}], 0x20}}], 0x2, 0x20004081) shmctl$IPC_SET(r0, 0x1, &(0x7f00000007c0)={{0x3, 0xee01, r2, 0xee01, r3, 0x4, 0x79c}, 0x9, 0x0, 0x1, 0x0, 0xffffffffffffffff, r5, 0x1}) 14:03:10 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:03:10 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xc) 14:03:10 executing program 7: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r2, 0x711, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x7fc0}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x2}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x3}, @NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x1}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x3}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x4}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x7fff}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0xfffffffc}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000055}, 0x40040) shmctl$SHM_UNLOCK(0x0, 0xc) 14:03:10 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2006}, {r2, 0x2011}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={[0x8]}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() sendmmsg$unix(r4, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x1f, 0xb7, 0x9, 0x7, 0x0, 0x7fffffff, 0x840, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000140), 0xa}, 0x20, 0x7f, 0x1, 0x1, 0x4, 0x1, 0x6, 0x0, 0x9, 0x0, 0x7ff}, r5, 0xe, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r7 = getpid() sendmmsg$unix(r6, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r7}}}], 0x20}}], 0x2, 0x0) ptrace$poke(0x4, r7, &(0x7f0000000200), 0x13d) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r8, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r8, 0x942e, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syncfs(r9) ioctl$AUTOFS_IOC_EXPIRE(r3, 0x810c9365, &(0x7f00000004c0)={{0x80000000, 0xed0c}, 0x100, './file1/file0\x00'}) [ 277.020096] loop4: detected capacity change from 0 to 264192 14:03:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000340)="e7776b97c7426aa3b205d1727aca24192c606b198ffb138ebf8dbbefb783c04f901cb6a54f81c43c439fae1273c38a2d2b7fe29a56c863cd2333774efd2271b8fbb58d871be962e58133737063e806e2be6d7834c5e70ca97c91b397769d31579ad156b4ca3dd424fefba325d3b0c8e2af8595", 0x73) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)=' ', 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000002, 0x100010, r3, 0x8000000) syz_memcpy_off$IO_URING_METADATA_FLAGS(r4, 0x114, &(0x7f0000000040), 0x0, 0x4) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r5, 0x0, &(0x7f0000000000), 0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4) 14:03:20 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2006}, {r2, 0x2011}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={[0x8]}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() sendmmsg$unix(r4, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x1f, 0xb7, 0x9, 0x7, 0x0, 0x7fffffff, 0x840, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000140), 0xa}, 0x20, 0x7f, 0x1, 0x1, 0x4, 0x1, 0x6, 0x0, 0x9, 0x0, 0x7ff}, r5, 0xe, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r7 = getpid() sendmmsg$unix(r6, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r7}}}], 0x20}}], 0x2, 0x0) ptrace$poke(0x4, r7, &(0x7f0000000200), 0x13d) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r8, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r8, 0x942e, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syncfs(r9) ioctl$AUTOFS_IOC_EXPIRE(r3, 0x810c9365, &(0x7f00000004c0)={{0x80000000, 0xed0c}, 0x100, './file1/file0\x00'}) 14:03:20 executing program 7: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:03:20 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xd) 14:03:20 executing program 1: shmctl$SHM_UNLOCK(0x0, 0x3) 14:03:20 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x6, 0x0, 0x80000) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, @sco, @ethernet={0x1, @broadcast}, @ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0xffc3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9aa, 0x1, 0xffff}) 14:03:20 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) shmctl$SHM_UNLOCK(0x0, 0xc) syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="02c93033002f00010005022300040007000010040904d4075d35001025000501000409027f0705002000b34102020000010100000000000097fd"], 0x38) 14:03:20 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0}]) [ 286.398583] Bluetooth: hci2: ACL packet for unknown connection handle 201 [ 286.400247] Bluetooth: hci2: ACL packet for unknown connection handle 201 [ 286.428056] loop7: detected capacity change from 0 to 264192 14:03:20 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00000010c0)=""/6) mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000001180)=0x1) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f00000000c0)={{r1}, 0x0, 0x1a, @inherit={0x50, &(0x7f0000000040)={0x0, 0x1, 0x386, 0x7, {0x28, 0x48dbabd0, 0xffff, 0x20, 0x9}, [0x4]}}, @subvolid=0x88fc}) fsetxattr(r1, &(0x7f0000001100)=@random={'trusted.', 'attr\x00'}, &(0x7f0000001140)='attr\x00', 0x5, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 14:03:20 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xf) 14:03:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) [ 286.519824] audit: type=1400 audit(1768399400.424:14): avc: denied { setattr } for pid=4819 comm="syz-executor.3" name="attr" dev="proc" ino=8459 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 14:03:20 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xb) 14:03:31 executing program 6: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x1, 0x4) shmctl$SHM_UNLOCK(0x0, 0xe) 14:03:31 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0}]) 14:03:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:03:31 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xd) 14:03:31 executing program 0: shmctl$SHM_UNLOCK(0x0, 0x3) 14:03:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000340)="e7776b97c7426aa3b205d1727aca24192c606b198ffb138ebf8dbbefb783c04f901cb6a54f81c43c439fae1273c38a2d2b7fe29a56c863cd2333774efd2271b8fbb58d871be962e58133737063e806e2be6d7834c5e70ca97c91b397769d31579ad156b4ca3dd424fefba325d3b0c8e2af8595", 0x73) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)=' ', 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000002, 0x100010, r3, 0x8000000) syz_memcpy_off$IO_URING_METADATA_FLAGS(r4, 0x114, &(0x7f0000000040), 0x0, 0x4) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r5, 0x0, &(0x7f0000000000), 0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4) 14:03:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="247dec7133883e37452764149daec7133290853cd1d1b26a243b3debbda23dfbb0fd7e6a1331085155cf8ba26f5a712117f089f38cdce2be024e772d042893a7429b379034b1c1009e4094173317f170d69f04a8e016d72747a0d1badb586bc18ba10b67696929de106e44e88ee0dc44365d1b5dbf2f6dacea8405636d2fd9ab06876573e30a1d6aa98621e61c2ac10847ecb2", 0x93}], 0x1, 0x0, 0x7}, 0x8000) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/98, 0x62) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@FILEID_BTRFS_WITHOUT_PARENT={0x28, 0x4e, {0x4, 0x1001, 0x4, 0x7, 0x1}}, &(0x7f0000000340), 0x1000) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shmget$private(0x0, 0x5000, 0x2, &(0x7f0000ffb000/0x5000)=nil) shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffb000/0x1000)=nil) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPTLCK(r4, 0x80045439, &(0x7f00000003c0)) shmctl$SHM_STAT_ANY(r3, 0xf, &(0x7f0000002040)=""/4098) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x9, 0x2, 0x7f, 0x4, 0x0, 0x200, 0x120, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x86, 0x1, @perf_config_ext={0x4, 0x697}, 0x8000, 0x5, 0x4, 0x7, 0x91ab, 0xe5, 0x8d, 0x0, 0x1}, 0x0, 0x10, r0, 0x2) 14:03:31 executing program 7: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) [ 297.477465] loop7: detected capacity change from 0 to 264192 14:03:31 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0}]) 14:03:31 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xe) 14:03:31 executing program 6: syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x30d) 14:03:31 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0}]) 14:03:31 executing program 7: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:03:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) [ 297.722011] loop7: detected capacity change from 0 to 264192 14:03:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:03:42 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00000010c0)=""/6) mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000001180)=0x1) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f00000000c0)={{r1}, 0x0, 0x1a, @inherit={0x50, &(0x7f0000000040)={0x0, 0x1, 0x386, 0x7, {0x28, 0x48dbabd0, 0xffff, 0x20, 0x9}, [0x4]}}, @subvolid=0x88fc}) fsetxattr(r1, &(0x7f0000001100)=@random={'trusted.', 'attr\x00'}, &(0x7f0000001140)='attr\x00', 0x5, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 14:03:42 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x0) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r0, &(0x7f000082c000/0x4000)=nil, 0x2000) shmctl$SHM_UNLOCK(r0, 0xc) 14:03:42 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xf) 14:03:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000340)="e7776b97c7426aa3b205d1727aca24192c606b198ffb138ebf8dbbefb783c04f901cb6a54f81c43c439fae1273c38a2d2b7fe29a56c863cd2333774efd2271b8fbb58d871be962e58133737063e806e2be6d7834c5e70ca97c91b397769d31579ad156b4ca3dd424fefba325d3b0c8e2af8595", 0x73) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)=' ', 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000002, 0x100010, r3, 0x8000000) syz_memcpy_off$IO_URING_METADATA_FLAGS(r4, 0x114, &(0x7f0000000040), 0x0, 0x4) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r5, 0x0, &(0x7f0000000000), 0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4) 14:03:42 executing program 6: shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xe) 14:03:42 executing program 7: syz_read_part_table(0x0, 0x0, 0x0) 14:03:42 executing program 4: shmctl$SHM_UNLOCK(0x0, 0xe) 14:03:42 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_INFO(0xffffffffffffffff, 0xe, &(0x7f0000000000)=""/235) r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000100)=""/147) 14:03:42 executing program 7: syz_read_part_table(0x0, 0x0, 0x0) 14:03:42 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 1) 14:03:42 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1800, &(0x7f0000f47000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x2, &(0x7f00008d8000/0x4000)=nil) shmat(r0, &(0x7f0000486000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(0xffffffffffffffff, &(0x7f000071a000/0x4000)=nil, 0x6000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x2800) shmat(r1, &(0x7f00008b6000/0x1000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) shmget(0x1, 0x4000, 0x20, &(0x7f0000623000/0x4000)=nil) 14:03:42 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) [ 308.871926] FAULT_INJECTION: forcing a failure. [ 308.871926] name failslab, interval 1, probability 0, space 0, times 1 [ 308.873616] CPU: 0 UID: 0 PID: 4901 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 308.873645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 308.873657] Call Trace: [ 308.873665] [ 308.873673] dump_stack_lvl+0xfa/0x120 [ 308.873702] should_fail_ex+0x4d7/0x5e0 [ 308.873740] ? __do_sys_memfd_create+0x1e5/0xa90 [ 308.873772] should_failslab+0xc2/0x120 [ 308.873795] __kmalloc_cache_noprof+0x80/0x730 [ 308.873834] ? __do_sys_memfd_create+0x1e5/0xa90 [ 308.873866] __do_sys_memfd_create+0x1e5/0xa90 [ 308.873899] ? ksys_write+0x1a3/0x240 [ 308.873920] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 308.873951] ? irqentry_exit+0xee/0x650 [ 308.873984] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 308.874012] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 308.874048] do_syscall_64+0xbf/0x420 [ 308.874072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 308.874095] RIP: 0033:0x7fbc975f6b19 [ 308.874112] 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 [ 308.874132] RSP: 002b:00007fbc94b6be98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 308.874153] RAX: ffffffffffffffda RBX: 0000000020000740 RCX: 00007fbc975f6b19 [ 308.874167] RDX: 000000000c200000 RSI: 0000000000000000 RDI: 00007fbc976500fb [ 308.874180] RBP: 0000000000000001 R08: 0000000100000000 R09: 0000000000000000 [ 308.874201] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 308.874214] R13: 00007fff504fa4af R14: 0000000008100000 R15: 0000000000022000 [ 308.874241] 14:03:42 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000011c0)={'ip6tnl0\x00', &(0x7f0000001180)=@ethtool_ringparam={0x10, 0x2, 0x4, 0xc3d, 0x10000, 0x8, 0x6, 0x3, 0x60}}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000001380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xecf5}}, './file0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001600)={{{@in=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000001700)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000001a00)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f00000019c0)={&(0x7f0000001740)=@flushpolicy={0x24c, 0x1d, 0x4, 0x70bd28, 0x25dfdbfe, "", [@extra_flags={0x8, 0x18, 0x1}, @encap={0x1c, 0x4, {0x3, 0x4e22, 0x4e23, @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x16}}}}, @sa={0xe4, 0x6, {{@in=@empty, @in6=@mcast2, 0x4e21, 0x0, 0x4e22, 0x1000, 0x2, 0xa0, 0x20, 0x6c, r3, r1}, {@in=@multicast1, 0x4d2, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x28}, {0x5, 0x3635, 0x6, 0x9898, 0x2, 0x9, 0x2, 0x9}, {0x9, 0x8, 0x0, 0x1}, {0x7, 0x4, 0xf7a}, 0x70bd2b, 0x3504, 0x8, 0x3, 0x40, 0x2}}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd2c, 0x5}}, @algo_aead={0x124, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x6c0, 0xa0, "abf86992881f41621d1ca73f7eff9c668faa402d9765c15c362c9c6027603e7f74f2c284da0b28626b8f598f8fae06e4520cc0f4dad12c81008b18b9718154fefb39bf74eca9686e46c0c00bcff01e00bbfbc0c208ce75371fc425d98e01770bbcc2d09146f804e1556b4ea306cdbf7bff7f017f811fcd9bec50b92bbb8a3aa84db6c3ab011826aee79f96966d19062e8d9ba9575a41af6ff54d7c13e39d41a1481dc2d220ab1700ae0a3e6c06fe20d7c21c85048f0b75944c46a2dd5d2d5df092ec41ed4ce512bb5d5980ea8b75724cdf563d7d5230c486"}}]}, 0x24c}}, 0x0) setuid(r1) syz_mount_image$msdos(&(0x7f0000001200), &(0x7f0000001240)='./file0\x00', 0x3ff, 0x4, &(0x7f0000001480)=[{&(0x7f0000001280)="66927f3749a0ff427e9d75641003ca92fbdcdb6248f9b6864098a7f0dc40bec3199fa0b4bc8b5504304743b89fdfaba13e43652b99a8ae4338", 0x39, 0x18000000000000}, {&(0x7f00000012c0)="82e0a1a202fef7f81f6b2d2d788caef1d09abdf0a903abadb92d3de6e8ed149671495958dfded21a0426600973d2d98323f9c68c041b96539e6d02f5b0d32ee37c86a10b0374d20f0a83bbf4f3f324539425ed2ab82c860b0fe87a96ad29444ea3c5e372333a8e2232bc2d11d0dcc8745d34eb8bbf7af040a51c185067820bac95e58323a564d9", 0x87, 0x999}, {&(0x7f0000001380), 0x0, 0xff}, {&(0x7f00000013c0)="00065ceb8847167f2a39dd5c7ac50efd94380fe921b6cb2c0532d0f081b461c0e6dd636fb268f5b90814bb55df15393f34d0e960fadfa72279f210bfb6c2a5fa8adeaf1281f078c0f50e337d57b3b05d57700f7708ff6e5b268979a1a31d3598fd196229d5bd3d5ce90cc33ca7a270744f5ef1f7b921096f667caf6eca0463c35d0d8fa1df9f98e9ea136574319236d99101d653", 0x94, 0xfffffffffffffffe}], 0x2000000, &(0x7f0000001500)={[{@nodots}, {@nodots}, {@fat=@tz_utc}], [{@measure}, {@uid_lt={'uid<', 0xee01}}, {@context={'context', 0x3d, 'root'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@euid_gt={'euid>', r1}}, {@subj_user={'subj_user', 0x3d, '&+M('}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) syz_emit_ethernet(0xfc0, &(0x7f0000000080)={@empty, @local, @void, {@ipv4={0x800, @gre={{0x26, 0x4, 0x0, 0x0, 0xfb2, 0x0, 0x0, 0x0, 0x2f, 0x0, @local, @rand_addr, {[@ssrr={0x89, 0x1b, 0x0, [@rand_addr=0x64010102, @private, @rand_addr, @remote, @remote, @private]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp_prespec={0x44, 0x34, 0x0, 0x3, 0x0, [{@remote}, {@empty}, {@empty}, {}, {@multicast1}, {@broadcast}]}, @generic={0x0, 0xa, "3be9bd7475f7010a"}]}}, {{}, {}, {}, {}, {}, {0x8, 0x6558, 0x0, "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"}}}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000001040)={@empty, @multicast, @val={@void, {0x8100, 0x0, 0x0, 0x3}}, {@mpls_uc={0x8847, {[{0x8, 0x0, 0x1}, {0x7f, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x800}, {0x8}, {0x80}], @generic="de81c27b750f4cd0f846c17814a342a870c07443088426ceac47eef49ce593c639c7d07218b66694cfb944e6ceba71cdee4b9eeded54457a827d337efaf6be731b8e646ac609508805455ddd81ec86da0c6bcb0d6aa4f2df622953f0a7194f5574cb2de7881f63c4f06aecc217ad5285b9d1771ac799539f4b0751b7a20952249367822faf54a9659909fe11ef4c3743f5604c35b168a758d131a876e52ed2eabb4c979125659696acf992dc4232acea23855807421bb6a666979db5716283677f569fce61f63056c3be2babbf3ad7a272836fbe42"}}}}, &(0x7f0000001140)={0x0, 0x4, [0xe1c, 0x262, 0x5c5, 0x734]}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @empty, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @multicast, @broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty}}}}, &(0x7f0000000040)={0x1, 0x3, [0x916, 0x719, 0x7eb, 0xe1b]}) 14:03:42 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f0000000000)=""/28) 14:03:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x7, 0x10200) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x801, &(0x7f00000000c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_client}, {@nodevmap}, {@cache_fscache}, {@cache_loose}, {@msize={'msize', 0x3d, 0x3}}, {@access_user}], [{@subj_type}]}}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x7, 0x3ff, 0x3}) write$evdev(r1, &(0x7f00000001c0)=[{{0x0, 0xea60}, 0x12, 0x4, 0x80000001}], 0x18) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x3f7, 0xe00, 0x70bd28, 0x25dfdbfe, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x100}, 0x48080) 14:03:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 14:03:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000340)="e7776b97c7426aa3b205d1727aca24192c606b198ffb138ebf8dbbefb783c04f901cb6a54f81c43c439fae1273c38a2d2b7fe29a56c863cd2333774efd2271b8fbb58d871be962e58133737063e806e2be6d7834c5e70ca97c91b397769d31579ad156b4ca3dd424fefba325d3b0c8e2af8595", 0x73) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)=' ', 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000002, 0x100010, r3, 0x8000000) syz_memcpy_off$IO_URING_METADATA_FLAGS(r4, 0x114, &(0x7f0000000040), 0x0, 0x4) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r5, 0x0, &(0x7f0000000000), 0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4) 14:03:42 executing program 7: syz_read_part_table(0x0, 0x0, 0x0) 14:03:42 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 2) [ 309.145581] loop0: detected capacity change from 0 to 264192 14:03:51 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 3) 14:03:51 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0xae, @mcast2}, 0x1c) 14:03:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) ioctl$HIDIOCGFLAG(r1, 0x8004480e, &(0x7f0000000140)) mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2ad8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4001}, 0x4004000) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) 14:03:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 14:03:51 executing program 7: syz_read_part_table(0x0, 0x0, &(0x7f0000000740)) 14:03:51 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)) tkill(0x0, 0x0) 14:03:51 executing program 1: setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) 14:03:51 executing program 6: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 14:03:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x80142, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x4000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)=' ', 0x1, 0xa00000) sendfile(r2, r2, 0x0, 0x7fffffff) execveat(r2, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000180)='@+)}T{(\x00', &(0x7f00000001c0)='%\x00', &(0x7f0000000200)='$!\x00'], &(0x7f0000000300)=[&(0x7f0000000280)=']\x00', &(0x7f00000002c0)='\x00'], 0x1000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) 14:03:51 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/4096) [ 317.708310] FAULT_INJECTION: forcing a failure. [ 317.708310] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 317.710141] CPU: 0 UID: 0 PID: 4942 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 317.710171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 317.710184] Call Trace: [ 317.710192] [ 317.710206] dump_stack_lvl+0xfa/0x120 [ 317.710237] should_fail_ex+0x4d7/0x5e0 [ 317.710278] strncpy_from_user+0x3b/0x2f0 [ 317.710311] __do_sys_memfd_create+0x21e/0xa90 [ 317.710348] ? ksys_write+0x1a3/0x240 [ 317.710370] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 317.710403] ? irqentry_exit+0xee/0x650 [ 317.710438] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 317.710468] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 317.710506] do_syscall_64+0xbf/0x420 [ 317.710532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.710556] RIP: 0033:0x7fbc975f6b19 [ 317.710574] 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 [ 317.710596] RSP: 002b:00007fbc94b6be98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 317.710618] RAX: ffffffffffffffda RBX: 0000000020000740 RCX: 00007fbc975f6b19 [ 317.710633] RDX: 000000000c200000 RSI: 0000000000000000 RDI: 00007fbc976500fb [ 317.710647] RBP: 0000000000000001 R08: 0000000100000000 R09: 0000000000000000 [ 317.710661] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 317.710674] R13: 00007fff504fa4af R14: 0000000008100000 R15: 0000000000022000 [ 317.710704] 14:03:51 executing program 7: syz_read_part_table(0x0, 0x0, &(0x7f0000000740)) 14:03:51 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$nfs(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x7ffffffffffffffc, 0x4, &(0x7f0000002500)=[{&(0x7f00000003c0)="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0x1000, 0x95d}, {&(0x7f00000013c0)="9c2cd96052e18e639f6aa3b9cd20f908371f3a932d0008d6451586cdfa21a9a37752133e777f19def8853a9766f81f86848ff655a4d1542d98be212a62f5fc63f6f62a3e406b1d26b6fdeb31c5401d6c9c8f38e469941061026b59eacf07038bb9d22808a46020bfd73bbaaeecb840fcc0b0448c1e7a1031598c7d5ef181ba50c0436b828d84e7cc4381cac88fe2bcaf38df167c56652dd449b7e89ca708b86974faa1e239f9f78a8810bdd0c183f82cc4f78d753d952fb80d4083156ecc4d1ecba90229", 0xc4, 0x8}, {&(0x7f0000003600)="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", 0x10d2, 0x802}, {&(0x7f00000024c0)="e3b270937ac7ec39c004a4a3ed658edb3416537432682c59f6070b74948af4c1cfb8d44101", 0x25, 0x2}], 0x4053460, &(0x7f0000002580)=ANY=[@ANYBLOB='\x00,fsmagic=0xfffffffffffffff7,euid>', @ANYRESDEC=0xee00, @ANYBLOB=',euid>', @ANYRESDEC=0x0, @ANYRESOCT=r0]) r1 = fork() ptrace(0x10, r1) ptrace(0x11, r1) 14:03:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) dup3(0xffffffffffffffff, r0, 0x0) [ 317.893839] loop4: detected capacity change from 0 to 264192 [ 317.913748] loop4: detected capacity change from 0 to 264192 14:04:01 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 4) 14:04:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r1, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x55}, @val={0x8}, @val={0xc, 0x99, {0x8, 0x18}}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000881}, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 14:04:01 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = getuid() r3 = getegid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r2, r3}, 0x0, 0x0, 0x0, 0x2, 0x4, 0xc3b3, 0x9, 0x1, 0x0, 0x1f}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = getpid() sendmmsg$unix(r5, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r6}}}], 0x20}}], 0x2, 0x0) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x0, r1, r3, r4, 0xee00, 0x48, 0xda51}, 0x401, 0xfff, 0x5, 0xffffffffffff0000, 0xffffffffffffffff, r6, 0x9}) r7 = getegid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, 0x0, r7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3b3, 0x9, 0x1, 0x0, 0x1f}) getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) getgid() shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000040)={{0x2, 0x0, 0x0, r2, 0x0, 0x89, 0x8}, 0x6, 0x3, 0xc4e0, 0x404, 0x0, 0xffffffffffffffff, 0x4006}) msgget(0x2, 0x400) 14:04:01 executing program 7: syz_read_part_table(0x0, 0x0, &(0x7f0000000740)) 14:04:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:04:01 executing program 4: ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000000c0)=""/136) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000180)={0x0, 0x5, 0x0, [0x1, 0x8, 0x2e, 0x3, 0x10], [0x1000, 0x7, 0x100000000, 0xffff, 0x200, 0x5, 0x40, 0x10000, 0x1, 0x2, 0x1ff, 0x80, 0xdc, 0x7fffffff, 0x80000000, 0x4, 0xc1b1, 0xf8, 0x101, 0xff, 0xceee, 0x974, 0x0, 0x8, 0x26, 0x0, 0x522, 0x1, 0x5, 0x631, 0x0, 0xdbce, 0x3, 0x3, 0xc0, 0x3f, 0x0, 0x8, 0x7fff, 0x1, 0x100, 0x9, 0xaa16, 0x7fffffff, 0x101, 0x80000001, 0x2, 0x1, 0x7, 0x8, 0x100, 0xcc, 0x3f, 0x56, 0x2, 0x2, 0x8f0a, 0x200, 0x100000000, 0x5c95, 0xff, 0x3, 0x6, 0x7, 0x23f3, 0x3f, 0x5, 0xffffffff, 0x8, 0x4, 0x9, 0x0, 0x9, 0x9, 0x2, 0x9, 0xfff, 0x5, 0x800, 0x2, 0x8000, 0xfff, 0x800, 0x0, 0x7fffffff, 0x4, 0x2, 0x101, 0x5, 0xc3, 0x8, 0x2, 0x3, 0x1, 0x101, 0x6, 0x1ff, 0x400, 0x155, 0x10000, 0xec, 0xfffffffffffffdf1, 0x5, 0xd1, 0x0, 0x100000000, 0x1, 0x8001, 0x4, 0x7628, 0x9b0, 0x4, 0x4, 0x2, 0x7, 0x1ff, 0x3, 0x8, 0x9, 0x7, 0x1f]}) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x185101, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r4}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000005c0)=r4) r5 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) move_mount(r5, 0x0, 0xffffffffffffff9c, 0x0, 0x66) 14:04:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x80142, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x4000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)=' ', 0x1, 0xa00000) sendfile(r2, r2, 0x0, 0x7fffffff) execveat(r2, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000180)='@+)}T{(\x00', &(0x7f00000001c0)='%\x00', &(0x7f0000000200)='$!\x00'], &(0x7f0000000300)=[&(0x7f0000000280)=']\x00', &(0x7f00000002c0)='\x00'], 0x1000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) 14:04:01 executing program 6: modify_ldt$read(0x0, &(0x7f0000000000)=""/171, 0xab) shmctl$SHM_UNLOCK(0x0, 0xe) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) [ 328.091676] FAULT_INJECTION: forcing a failure. [ 328.091676] name failslab, interval 1, probability 0, space 0, times 0 [ 328.107487] CPU: 0 UID: 0 PID: 4978 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 328.107521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 328.107534] Call Trace: [ 328.107541] [ 328.107549] dump_stack_lvl+0xfa/0x120 [ 328.107580] should_fail_ex+0x4d7/0x5e0 [ 328.107618] ? shmem_alloc_inode+0x27/0x50 [ 328.107640] should_failslab+0xc2/0x120 [ 328.107663] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 328.107705] ? shmem_alloc_inode+0x27/0x50 [ 328.107725] shmem_alloc_inode+0x27/0x50 [ 328.107744] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 328.107765] alloc_inode+0x67/0x250 [ 328.107795] new_inode+0x1e/0x160 [ 328.107825] __shmem_get_inode+0x17c/0xe80 [ 328.107854] __shmem_file_setup+0x108/0x370 [ 328.107882] __do_sys_memfd_create+0x4cc/0xa90 [ 328.107915] ? find_held_lock+0x2b/0x80 [ 328.107936] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 328.107985] do_syscall_64+0xbf/0x420 [ 328.108010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.108033] RIP: 0033:0x7fbc975f6b19 [ 328.108051] 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 [ 328.108071] RSP: 002b:00007fbc94b6be98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 328.108093] RAX: ffffffffffffffda RBX: 0000000020000740 RCX: 00007fbc975f6b19 [ 328.108107] RDX: 000000000c200000 RSI: 0000000000000000 RDI: 00007fbc976500fb [ 328.108131] RBP: 0000000000000001 R08: 0000000100000000 R09: 0000000000000000 [ 328.108144] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 328.108157] R13: 00007fff504fa4af R14: 0000000008100000 R15: 0000000000022000 [ 328.108184] [ 328.168997] tmpfs: Unknown parameter ' [ 328.168997] ' 14:04:02 executing program 3: shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 14:04:02 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_UNLOCK(r0, 0xc) 14:04:02 executing program 7: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0}]) 14:04:02 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 5) 14:04:02 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002480)=@flushpolicy={0x38, 0x12, 0xe01, 0x0, 0x0, "", [@address_filter={0x28, 0x1a, {@in=@multicast2, @in6=@mcast1}}]}, 0x38}}, 0x0) r1 = shmget(0x3, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x7fffffff, 0x8}) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x5000) shmctl$SHM_UNLOCK(r1, 0xe) [ 328.310865] tmpfs: Unknown parameter ' [ 328.310865] ' [ 328.317008] loop0: detected capacity change from 0 to 264192 14:04:02 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x3, 0xee01, 0xffffffffffffffff, 0xee01, 0xee00, 0x1b9, 0xfff}, 0x144, 0x0, 0x6, 0x9, 0xffffffffffffffff, 0x0, 0x8001}) r0 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r0}, {}, {}]}, 0x64, 0x3) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080), 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/182, 0xb6}], 0x1, &(0x7f0000000200)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}, 0x1) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x1, 0xee00, r0, 0xee00, r1, 0x40}, 0xffffffff, 0x401, 0x8, 0xffff, 0x0, 0x0, 0x100}) 14:04:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:04:02 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) 14:04:11 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 6) 14:04:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x80142, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x4000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)=' ', 0x1, 0xa00000) sendfile(r2, r2, 0x0, 0x7fffffff) execveat(r2, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000180)='@+)}T{(\x00', &(0x7f00000001c0)='%\x00', &(0x7f0000000200)='$!\x00'], &(0x7f0000000300)=[&(0x7f0000000280)=']\x00', &(0x7f00000002c0)='\x00'], 0x1000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) 14:04:11 executing program 6: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'}) shmctl$SHM_UNLOCK(0x0, 0xe) 14:04:11 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) 14:04:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:04:11 executing program 7: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0}]) 14:04:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r1, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x55}, @val={0x8}, @val={0xc, 0x99, {0x8, 0x18}}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000881}, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 14:04:11 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/126) r0 = shmget$private(0x0, 0x3000, 0x54000040, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x2000) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) 14:04:12 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) [ 338.126684] FAULT_INJECTION: forcing a failure. [ 338.126684] name failslab, interval 1, probability 0, space 0, times 0 [ 338.127674] CPU: 1 UID: 0 PID: 5038 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 338.127689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 338.127697] Call Trace: [ 338.127701] [ 338.127706] dump_stack_lvl+0xfa/0x120 [ 338.127727] should_fail_ex+0x4d7/0x5e0 [ 338.127751] ? security_inode_alloc+0x3e/0x130 [ 338.127772] should_failslab+0xc2/0x120 [ 338.127787] kmem_cache_alloc_noprof+0x80/0x760 [ 338.127804] ? __pfx_map_id_range_down+0x10/0x10 [ 338.127822] ? __create_object+0x59/0x80 [ 338.127841] ? security_inode_alloc+0x3e/0x130 [ 338.127859] security_inode_alloc+0x3e/0x130 [ 338.127878] inode_init_always_gfp+0xc9d/0xff0 [ 338.127894] alloc_inode+0x8d/0x250 [ 338.127910] new_inode+0x1e/0x160 [ 338.127927] __shmem_get_inode+0x17c/0xe80 [ 338.127944] __shmem_file_setup+0x108/0x370 [ 338.127959] __do_sys_memfd_create+0x4cc/0xa90 [ 338.127977] ? find_held_lock+0x2b/0x80 [ 338.127989] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 338.128011] do_syscall_64+0xbf/0x420 [ 338.128025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.128038] RIP: 0033:0x7fbc975f6b19 [ 338.128048] 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 [ 338.128060] RSP: 002b:00007fbc94b6be98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 338.128071] RAX: ffffffffffffffda RBX: 0000000020000740 RCX: 00007fbc975f6b19 [ 338.128079] RDX: 000000000c200000 RSI: 0000000000000000 RDI: 00007fbc976500fb [ 338.128086] RBP: 0000000000000001 R08: 0000000100000000 R09: 0000000000000000 [ 338.128093] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 338.128101] R13: 00007fff504fa4af R14: 0000000008100000 R15: 0000000000022000 [ 338.128115] 14:04:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:04:12 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 7) 14:04:12 executing program 7: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0}]) [ 338.247062] loop0: detected capacity change from 0 to 264192 14:04:12 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 8) [ 338.297782] FAULT_INJECTION: forcing a failure. [ 338.297782] name failslab, interval 1, probability 0, space 0, times 0 [ 338.338710] CPU: 1 UID: 0 PID: 5050 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 338.338731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 338.338740] Call Trace: [ 338.338745] [ 338.338751] dump_stack_lvl+0xfa/0x120 [ 338.338774] should_fail_ex+0x4d7/0x5e0 [ 338.338801] ? __d_alloc+0x34/0x9c0 [ 338.338817] should_failslab+0xc2/0x120 [ 338.338839] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 338.338862] ? find_held_lock+0x2b/0x80 [ 338.338879] ? __d_alloc+0x34/0x9c0 [ 338.338892] __d_alloc+0x34/0x9c0 [ 338.338907] ? mpol_shared_policy_init+0x24f/0x390 [ 338.338931] d_alloc_pseudo+0x1d/0xc0 [ 338.338951] alloc_file_pseudo+0xbe/0x220 [ 338.338970] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 338.338986] ? __shmem_get_inode+0x684/0xe80 [ 338.339005] __shmem_file_setup+0x1a8/0x370 [ 338.339021] __do_sys_memfd_create+0x4cc/0xa90 [ 338.339042] ? find_held_lock+0x2b/0x80 [ 338.339054] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 338.339079] do_syscall_64+0xbf/0x420 [ 338.339094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.339108] RIP: 0033:0x7fbc975f6b19 [ 338.339119] 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 [ 338.339132] RSP: 002b:00007fbc94b6be98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 338.339146] RAX: ffffffffffffffda RBX: 0000000020000740 RCX: 00007fbc975f6b19 [ 338.339154] RDX: 000000000c200000 RSI: 0000000000000000 RDI: 00007fbc976500fb [ 338.339162] RBP: 0000000000000001 R08: 0000000100000000 R09: 0000000000000000 [ 338.339170] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 338.339178] R13: 00007fff504fa4af R14: 0000000008100000 R15: 0000000000022000 [ 338.339199] 14:04:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:04:12 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) 14:04:12 executing program 1: shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmget$private(0x0, 0x8000, 0x400, &(0x7f00005ee000/0x8000)=nil) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r2, 0xc) 14:04:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:04:20 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = getpid() sendmmsg$unix(r3, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r4}}}], 0x20}}], 0x2, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x2, 0xee01, 0xee01, r0, r1, 0x0, 0x5}, 0x1, 0x5, 0x0, 0x80000000, r2, r4, 0x7ff}) 14:04:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x80142, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x4000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)=' ', 0x1, 0xa00000) sendfile(r2, r2, 0x0, 0x7fffffff) execveat(r2, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000180)='@+)}T{(\x00', &(0x7f00000001c0)='%\x00', &(0x7f0000000200)='$!\x00'], &(0x7f0000000300)=[&(0x7f0000000280)=']\x00', &(0x7f00000002c0)='\x00'], 0x1000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) 14:04:20 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r3 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r3}, {}, {}]}, 0x64, 0x3) r4 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r4, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r4, &(0x7f0000e94000/0xc000)=nil, 0x5000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000aab000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{0x3, 0xee00, r2, 0x0, r3, 0x26, 0x9}, 0x1f, 0x1, 0xff, 0x1, 0xffffffffffffffff, r5, 0x8}) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r6 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r6, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_INFO(r6, 0xe, &(0x7f00000001c0)=""/232) 14:04:20 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) 14:04:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:04:20 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xe) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/4096) 14:04:20 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 9) [ 346.880890] loop0: detected capacity change from 0 to 264192 14:04:20 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 10) 14:04:20 executing program 1: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = syz_mount_image$nfs(&(0x7f00000001c0), &(0x7f00000002c0)='./file0\x00', 0xaae, 0x4, &(0x7f0000000500)=[{&(0x7f0000000640)="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"/303, 0x147, 0x3}, {&(0x7f0000000240)="56001b0596cef5b4f5f442236cf3e5759aa0ca114b351784134370c79ac1588bd775c35f5fd23c9bfb37a5b9033e7e1b4c04a1bd39c0373ccd4e3d591ff371b0f8753695cd77dbd22a4a8adfb523fbc44ac383711171baa1794654f656a610988758208af55591ee9c87e6a79f4f442e683a", 0x72, 0x7f}, {&(0x7f00000003c0)="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", 0xfc, 0x2}, {&(0x7f00000004c0)="8ffa617e2175d91b843d9d3428b60ca4843652780f9cafaa4fbfbe9d13ef6761630b6933890c103f886d5d5f3005a75c74a9c9", 0x33, 0x6}], 0x80, &(0x7f0000000300)={[{'.}'}, {'attr\x00'}, {'attr\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@dont_measure}, {@euid_lt}, {@hash}]}) unlinkat(r2, &(0x7f0000000600)='./file0\x00', 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x80, 0x40, 0x2, 0x4, 0x4, 0x0, 0x400, 0x50502, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x8, 0xec69, 0x0, 0x9, 0x10000, 0x0, 0x7e83, 0x0, 0x0, 0x0, 0xffff}, r0, 0x0, r1, 0x8) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r3, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/144) 14:04:20 executing program 6: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) 14:04:20 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r3 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r3}, {}, {}]}, 0x64, 0x3) r4 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r4, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r4, &(0x7f0000e94000/0xc000)=nil, 0x5000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000aab000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{0x3, 0xee00, r2, 0x0, r3, 0x26, 0x9}, 0x1f, 0x1, 0xff, 0x1, 0xffffffffffffffff, r5, 0x8}) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r6 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r6, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_INFO(r6, 0xe, &(0x7f00000001c0)=""/232) 14:04:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) [ 346.998698] FAULT_INJECTION: forcing a failure. [ 346.998698] name failslab, interval 1, probability 0, space 0, times 0 [ 347.005817] CPU: 1 UID: 0 PID: 5091 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 347.005835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 347.005843] Call Trace: [ 347.005847] [ 347.005852] dump_stack_lvl+0xfa/0x120 [ 347.005871] should_fail_ex+0x4d7/0x5e0 [ 347.005894] ? alloc_empty_file+0x58/0x1e0 [ 347.005916] should_failslab+0xc2/0x120 [ 347.005931] kmem_cache_alloc_noprof+0x80/0x760 [ 347.005949] ? d_instantiate+0x92/0xb0 [ 347.005967] ? alloc_empty_file+0x58/0x1e0 [ 347.005980] ? _raw_spin_unlock+0x1e/0x40 [ 347.005996] alloc_empty_file+0x58/0x1e0 [ 347.006012] alloc_file_pseudo+0x12b/0x220 [ 347.006027] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 347.006047] __shmem_file_setup+0x1a8/0x370 [ 347.006063] __do_sys_memfd_create+0x4cc/0xa90 [ 347.006081] ? find_held_lock+0x2b/0x80 [ 347.006093] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 347.006117] do_syscall_64+0xbf/0x420 [ 347.006131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.006144] RIP: 0033:0x7fbc975f6b19 [ 347.006154] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 347.006166] RSP: 002b:00007fbc94b6be98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 347.006178] RAX: ffffffffffffffda RBX: 0000000020000740 RCX: 00007fbc975f6b19 [ 347.006185] RDX: 000000000c200000 RSI: 0000000000000000 RDI: 00007fbc976500fb [ 347.006193] RBP: 0000000000000001 R08: 0000000100000000 R09: 0000000000000000 [ 347.006203] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 347.006214] R13: 00007fff504fa4af R14: 0000000008100000 R15: 0000000000022000 [ 347.006235] 14:04:20 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_STAT_ANY(0xffffffffffffffff, 0xf, &(0x7f0000000000)=""/171) 14:04:20 executing program 6: getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14) shmctl$SHM_UNLOCK(0x0, 0xe) 14:04:21 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/175) 14:04:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:04:21 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/184) 14:04:21 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 11) [ 347.225025] loop0: detected capacity change from 0 to 264192 14:04:31 executing program 3: shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$IPC_RMID(r0, 0x0) 14:04:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) dup3(0xffffffffffffffff, r0, 0x0) 14:04:31 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 12) 14:04:31 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 1) 14:04:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:04:31 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000) 14:04:31 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000b8d000/0x3000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) madvise(&(0x7f000065e000/0x1000)=nil, 0x1000, 0x14) shmctl$SHM_UNLOCK(r0, 0xc) 14:04:31 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r3 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r3}, {}, {}]}, 0x64, 0x3) r4 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r4, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r4, &(0x7f0000e94000/0xc000)=nil, 0x5000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000aab000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{0x3, 0xee00, r2, 0x0, r3, 0x26, 0x9}, 0x1f, 0x1, 0xff, 0x1, 0xffffffffffffffff, r5, 0x8}) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r6 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r6, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_INFO(r6, 0xe, &(0x7f00000001c0)=""/232) [ 357.327306] FAULT_INJECTION: forcing a failure. [ 357.327306] name failslab, interval 1, probability 0, space 0, times 0 [ 357.332315] CPU: 0 UID: 0 PID: 5126 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 357.332353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 357.332368] Call Trace: [ 357.332376] [ 357.332386] dump_stack_lvl+0xfa/0x120 [ 357.332421] should_fail_ex+0x4d7/0x5e0 [ 357.332482] ? security_file_alloc+0x35/0x130 [ 357.332509] should_failslab+0xc2/0x120 [ 357.332538] kmem_cache_alloc_noprof+0x80/0x760 [ 357.332574] ? __create_object+0x59/0x80 [ 357.332615] ? security_file_alloc+0x35/0x130 [ 357.332641] security_file_alloc+0x35/0x130 [ 357.332669] init_file+0x95/0x480 [ 357.332701] alloc_empty_file+0x76/0x1e0 [ 357.332735] alloc_file_pseudo+0x12b/0x220 [ 357.332770] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 357.332813] __shmem_file_setup+0x1a8/0x370 [ 357.332848] __do_sys_memfd_create+0x4cc/0xa90 [ 357.332887] ? find_held_lock+0x2b/0x80 [ 357.332912] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 357.332961] do_syscall_64+0xbf/0x420 [ 357.332990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.333017] RIP: 0033:0x7fbc975f6b19 [ 357.333038] 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 [ 357.333062] RSP: 002b:00007fbc94b6be98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 357.333087] RAX: ffffffffffffffda RBX: 0000000020000740 RCX: 00007fbc975f6b19 [ 357.333104] RDX: 000000000c200000 RSI: 0000000000000000 RDI: 00007fbc976500fb [ 357.333120] RBP: 0000000000000001 R08: 0000000100000000 R09: 0000000000000000 [ 357.333135] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 357.333150] R13: 00007fff504fa4af R14: 0000000008100000 R15: 0000000000022000 [ 357.333183] [ 357.373051] FAULT_INJECTION: forcing a failure. [ 357.373051] name failslab, interval 1, probability 0, space 0, times 0 [ 357.376406] CPU: 1 UID: 0 PID: 5131 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 357.376439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 357.376468] Call Trace: [ 357.376476] [ 357.376484] dump_stack_lvl+0xfa/0x120 [ 357.376518] should_fail_ex+0x4d7/0x5e0 [ 357.376562] ? __do_sys_memfd_create+0x1e5/0xa90 [ 357.376599] should_failslab+0xc2/0x120 [ 357.376625] __kmalloc_cache_noprof+0x80/0x730 [ 357.376658] ? lock_acquire+0x15e/0x2d0 [ 357.376689] ? __might_fault+0xe0/0x190 [ 357.376717] ? __do_sys_memfd_create+0x1e5/0xa90 [ 357.376751] __do_sys_memfd_create+0x1e5/0xa90 [ 357.376785] ? find_held_lock+0x2b/0x80 [ 357.376807] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 357.376850] do_syscall_64+0xbf/0x420 [ 357.376877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.376901] RIP: 0033:0x7f608c64fb19 [ 357.376920] 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 [ 357.376941] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 357.376964] RAX: ffffffffffffffda RBX: 0000000020000740 RCX: 00007f608c64fb19 [ 357.376979] RDX: 000000000c200000 RSI: 0000000000000000 RDI: 00007f608c6a90fb [ 357.376993] RBP: 0000000000000001 R08: 0000000100000000 R09: 0000000000000000 [ 357.377007] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 357.377021] R13: 00007fffba95294f R14: 0000000008100000 R15: 0000000000022000 [ 357.377049] 14:04:31 executing program 3: copy_file_range(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffd, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x1000, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 14:04:31 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r3 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r3}, {}, {}]}, 0x64, 0x3) r4 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r4, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r4, &(0x7f0000e94000/0xc000)=nil, 0x5000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000aab000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{0x3, 0xee00, r2, 0x0, r3, 0x26, 0x9}, 0x1f, 0x1, 0xff, 0x1, 0xffffffffffffffff, r5, 0x8}) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r6 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r6, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_INFO(r6, 0xe, &(0x7f00000001c0)=""/232) 14:04:31 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) shmctl$SHM_UNLOCK(0x0, 0xc) 14:04:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) dup3(0xffffffffffffffff, r0, 0x0) 14:04:31 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 2) 14:04:31 executing program 2: setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 14:04:31 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @local}]}, 0x28}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x5c, r5, 0x8, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1a}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x32}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x29}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x28}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xe}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004800}, 0x1) 14:04:31 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 13) 14:04:31 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) syz_io_uring_setup(0x34c9, &(0x7f0000000040)={0x0, 0x8a4c, 0x1, 0x0, 0x117, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000c92000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r1, 0xc) [ 357.618906] loop5: detected capacity change from 0 to 264192 14:04:31 executing program 6: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000c8e000/0x3000)=nil) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(r0, 0xe) shmat(r1, &(0x7f0000662000/0x1000)=nil, 0x0) 14:04:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) dup3(0xffffffffffffffff, r0, 0x0) [ 357.678942] loop0: detected capacity change from 0 to 264192 14:04:39 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r3 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r3}, {}, {}]}, 0x64, 0x3) r4 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r4, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r4, &(0x7f0000e94000/0xc000)=nil, 0x5000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000aab000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{0x3, 0xee00, r2, 0x0, r3, 0x26, 0x9}, 0x1f, 0x1, 0xff, 0x1, 0xffffffffffffffff, r5, 0x8}) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r6 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f00000001c0)=""/232) 14:04:39 executing program 1: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000ae6000/0x3000)=nil, 0x1000) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) r2 = shmget(0x1, 0x1000, 0x78000000, &(0x7f0000e8e000/0x1000)=nil) shmat(r2, &(0x7f0000729000/0x4000)=nil, 0x7000) shmat(r1, &(0x7f0000fed000/0x13000)=nil, 0x3000) shmctl$SHM_UNLOCK(r0, 0xc) 14:04:39 executing program 3: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000040)=""/75, &(0x7f00000000c0)=0x4b) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000ff3000/0xb000)=nil, 0x245155adf1cba6b4) 14:04:39 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r3}, {}, {}]}, 0x64, 0x3) syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x1c, 0x3, &(0x7f0000000480)=[{&(0x7f0000000240)="52c30aebd4949262876e916b40cac1f209b993493616711e166c8b02aec0dc6af54b4ccb6016c290e46a6cbea8ccd5f82ae7c3849f932625c7bd090cfc9e89b932243b8121305fb4bfc762a36e038de37d629b3832ee89f1491dca1a8612c52740750a3ef6a25360e51757156b9f744cbd5aea3746a7cf76c20411cf9942dc4a7d1eacc36e7cece2", 0x88, 0x1}, {&(0x7f0000000300)="dc6810bee28958c4f96572b36eb5448300304ba2e8c501980ae57f8e16ac5398c01c01d420f92d175a6eeb599c215c21e52c576fed2441f4ac44d93b95eed73f8cdbc43fc28d5e57ce279a8566d7858f819b3832d50a3a5651de2944bfc8789613b69f0e733e49d379650d58a341503c08b9021ea7e047a24d7a692c358f91b77fe140ca", 0x84, 0x55af}, {&(0x7f00000003c0)="9b78bdb98c4eed4d2834a8041f99da245f6d83f95bac755e36d734fcf185182192189ff395b829adf76af835f82cfce12881da27c69fa1857f710a4d1c689e24a77fe5df03bf20dfba06603676b473bd2be46e23c33f8f656d34b2c47a1c1bf85557ac5bbcf65b8810e8d9965413c256391a1275b3e0c6a348d87bf71fb5e8e5ba6cd750069b6561c54088940ee0f2959bc9e618f334e9d412a5a377511088bfd8205101b65d014048d3cd23f0152bf6ca23f36d", 0xb4}], 0x11, &(0x7f0000000500)={[{'system.posix_acl_default\x00'}, {'system.posix_acl_default\x00'}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@smackfstransmute}, {@obj_role={'obj_role', 0x3d, 'system.posix_acl_default\x00'}}, {@subj_user}, {@fsname={'fsname', 0x3d, 'system.posix_acl_default\x00'}}, {@euid_gt={'euid>', r2}}, {@obj_role={'obj_role', 0x3d, '@,^c\\]!):&'}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '!#'}}]}) r4 = syz_open_procfs$namespace(r1, &(0x7f0000000680)='ns/time\x00') fstat(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x3, r2, r3, r5, 0xffffffffffffffff, 0x80, 0x7}, 0x8, 0x5, 0x7, 0xfff, 0x0, 0x0, 0xff2d}) 14:04:39 executing program 2: setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 14:04:39 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 3) 14:04:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:04:39 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 14) [ 365.965133] FAULT_INJECTION: forcing a failure. [ 365.965133] name fail_usercopy, interval 1, probability 0, space 0, times 0 14:04:39 executing program 1: r0 = shmget$private(0x0, 0x1000, 0xc8, &(0x7f0000ffc000/0x1000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/112, 0x70, 0x1, &(0x7f0000000080)=""/197, 0xc5}, &(0x7f00000001c0)=0x40) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmctl$SHM_UNLOCK(r0, 0xc) 14:04:39 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r3 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r3}, {}, {}]}, 0x64, 0x3) r4 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r4, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r4, &(0x7f0000e94000/0xc000)=nil, 0x5000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000aab000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{0x3, 0xee00, r2, 0x0, r3, 0x26, 0x9}, 0x1f, 0x1, 0xff, 0x1, 0xffffffffffffffff, r5, 0x8}) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) [ 365.987475] CPU: 0 UID: 0 PID: 5179 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 365.987514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 365.987529] Call Trace: [ 365.987537] [ 365.987547] dump_stack_lvl+0xfa/0x120 [ 365.987582] should_fail_ex+0x4d7/0x5e0 [ 365.987627] strncpy_from_user+0x3b/0x2f0 [ 365.987664] __do_sys_memfd_create+0x21e/0xa90 [ 365.987704] ? find_held_lock+0x2b/0x80 [ 365.987729] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 365.987778] do_syscall_64+0xbf/0x420 [ 365.987807] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.987834] RIP: 0033:0x7f608c64fb19 [ 365.987855] 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 [ 365.987879] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 365.987905] RAX: ffffffffffffffda RBX: 0000000020000740 RCX: 00007f608c64fb19 [ 365.987922] RDX: 000000000c200000 RSI: 0000000000000000 RDI: 00007f608c6a90fb [ 365.987938] RBP: 0000000000000001 R08: 0000000100000000 R09: 0000000000000000 [ 365.987953] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 365.987968] R13: 00007fffba95294f R14: 0000000008100000 R15: 0000000000022000 [ 365.988001] [ 365.990504] FAULT_INJECTION: forcing a failure. [ 365.990504] name failslab, interval 1, probability 0, space 0, times 0 [ 366.035123] CPU: 1 UID: 0 PID: 5185 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 366.035143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 366.035151] Call Trace: [ 366.035155] [ 366.035160] dump_stack_lvl+0xfa/0x120 [ 366.035182] should_fail_ex+0x4d7/0x5e0 [ 366.035209] ? do_getname+0x2b/0x3d0 [ 366.035225] should_failslab+0xc2/0x120 [ 366.035240] kmem_cache_alloc_noprof+0x80/0x760 [ 366.035267] ? do_getname+0x2b/0x3d0 [ 366.035281] do_getname+0x2b/0x3d0 [ 366.035297] do_sys_openat2+0xa0/0x210 [ 366.035314] ? __pfx_do_sys_openat2+0x10/0x10 [ 366.035330] ? __might_fault+0xe0/0x190 [ 366.035343] ? find_held_lock+0x2b/0x80 [ 366.035356] ? __might_fault+0x138/0x190 [ 366.035369] __x64_sys_openat+0x142/0x200 [ 366.035384] ? __pfx___x64_sys_openat+0x10/0x10 [ 366.035401] ? lock_release+0xc8/0x270 [ 366.035420] do_syscall_64+0xbf/0x420 [ 366.035434] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.035448] RIP: 0033:0x7fbc975a9a04 [ 366.035458] 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 [ 366.035470] RSP: 002b:00007fbc94b6be20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 366.035483] RAX: ffffffffffffffda RBX: 00007fbc97640970 RCX: 00007fbc975a9a04 [ 366.035491] RDX: 0000000000000002 RSI: 00007fbc94b6bf40 RDI: 00000000ffffff9c [ 366.035498] RBP: 00007fbc94b6bf40 R08: 0000000000000000 R09: 0000000000000000 [ 366.035506] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 366.035513] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 366.035528] 14:04:39 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 15) 14:04:40 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/131) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000000c0)=""/111) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000140), 0x20, 0x3) r1 = shmget(0x1, 0x4000, 0x100, &(0x7f00007e8000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) [ 366.140309] loop0: detected capacity change from 0 to 264192 [ 366.142233] FAULT_INJECTION: forcing a failure. [ 366.142233] name failslab, interval 1, probability 0, space 0, times 0 [ 366.143742] CPU: 1 UID: 0 PID: 5206 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 366.143760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 366.143768] Call Trace: [ 366.143773] [ 366.143777] dump_stack_lvl+0xfa/0x120 [ 366.143798] should_fail_ex+0x4d7/0x5e0 [ 366.143822] ? shmem_alloc_inode+0x27/0x50 [ 366.143835] should_failslab+0xc2/0x120 [ 366.143850] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 366.143873] ? shmem_alloc_inode+0x27/0x50 [ 366.143884] shmem_alloc_inode+0x27/0x50 [ 366.143894] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 366.143905] alloc_inode+0x67/0x250 [ 366.143923] new_inode+0x1e/0x160 [ 366.143940] __shmem_get_inode+0x17c/0xe80 [ 366.143956] __shmem_file_setup+0x108/0x370 [ 366.143972] __do_sys_memfd_create+0x4cc/0xa90 [ 366.143991] ? find_held_lock+0x2b/0x80 [ 366.144004] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 366.144026] do_syscall_64+0xbf/0x420 [ 366.144040] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.144053] RIP: 0033:0x7f608c64fb19 [ 366.144063] 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 [ 366.144075] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 366.144087] RAX: ffffffffffffffda RBX: 0000000020000740 RCX: 00007f608c64fb19 [ 366.144095] RDX: 000000000c200000 RSI: 0000000000000000 RDI: 00007f608c6a90fb [ 366.144102] RBP: 0000000000000001 R08: 0000000100000000 R09: 0000000000000000 [ 366.144109] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 366.144116] R13: 00007fffba95294f R14: 0000000008100000 R15: 0000000000022000 [ 366.144131] 14:04:40 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 4) 14:04:40 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 5) 14:04:40 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r2 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r2}, {}, {}]}, 0x64, 0x3) r3 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r3, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r3, &(0x7f0000e94000/0xc000)=nil, 0x5000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000aab000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{0x3, 0xee00, r1, 0x0, r2, 0x26, 0x9}, 0x1f, 0x1, 0xff, 0x1, 0xffffffffffffffff, r4, 0x8}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) [ 366.261640] loop5: detected capacity change from 0 to 264192 14:04:40 executing program 2: setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 14:04:40 executing program 1: shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r1 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000f04000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/175) 14:04:40 executing program 6: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) 14:04:40 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 16) 14:04:40 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) r1 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r1}, {}, {}]}, 0x64, 0x3) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r2, &(0x7f0000e94000/0xc000)=nil, 0x5000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000aab000/0x4000)=nil) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) [ 366.390140] FAULT_INJECTION: forcing a failure. [ 366.390140] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 366.405444] CPU: 0 UID: 0 PID: 5227 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 366.405476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 366.405489] Call Trace: [ 366.405496] [ 366.405504] dump_stack_lvl+0xfa/0x120 [ 366.405533] should_fail_ex+0x4d7/0x5e0 [ 366.405571] strncpy_from_user+0x3b/0x2f0 [ 366.405602] do_getname+0x70/0x3d0 [ 366.405632] do_sys_openat2+0xa0/0x210 [ 366.405660] ? __pfx_do_sys_openat2+0x10/0x10 [ 366.405690] ? __might_fault+0xe0/0x190 [ 366.405712] ? find_held_lock+0x2b/0x80 [ 366.405732] ? __might_fault+0x138/0x190 [ 366.405756] __x64_sys_openat+0x142/0x200 [ 366.405784] ? __pfx___x64_sys_openat+0x10/0x10 [ 366.405815] ? lock_release+0xc8/0x270 [ 366.405848] do_syscall_64+0xbf/0x420 [ 366.405872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.405895] RIP: 0033:0x7fbc975a9a04 [ 366.405912] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 366.405932] RSP: 002b:00007fbc94b6be20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 366.405954] RAX: ffffffffffffffda RBX: 00007fbc97640970 RCX: 00007fbc975a9a04 [ 366.405968] RDX: 0000000000000002 RSI: 00007fbc94b6bf40 RDI: 00000000ffffff9c [ 366.405981] RBP: 00007fbc94b6bf40 R08: 0000000000000000 R09: 0000000000000000 [ 366.405994] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 366.406006] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 366.406033] 14:04:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x7fff, {{0x2, 0x4e24, @broadcast}}}, 0x88) shmctl$SHM_UNLOCK(0x0, 0xe) r1 = shmget(0x2, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000000)=""/255) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x480, 0x0) futimesat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 14:04:48 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 17) 14:04:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:04:48 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000000)=""/177) 14:04:48 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) r1 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r1}, {}, {}]}, 0x64, 0x3) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r2, &(0x7f0000e94000/0xc000)=nil, 0x5000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) 14:04:48 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 6) 14:04:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:04:48 executing program 3: shmget(0x3, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000f38000/0x3000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r2, &(0x7f00009a6000/0x1000)=nil, 0x4277e77e5a0c25a) 14:04:49 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f000087b000/0x2000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000000440), 0x0, 0x4004014) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x3, 0xee01, 0xee00, 0xee00, 0x0, 0x40, 0x7}, 0x81, 0x8, 0x800, 0x8, 0xffffffffffffffff, r2, 0xff}) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) [ 375.089908] FAULT_INJECTION: forcing a failure. [ 375.089908] name failslab, interval 1, probability 0, space 0, times 0 [ 375.091938] CPU: 0 UID: 0 PID: 5248 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) 14:04:49 executing program 6: r0 = shmget(0x3, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xe) [ 375.091973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 375.091989] Call Trace: [ 375.091998] [ 375.092007] dump_stack_lvl+0xfa/0x120 [ 375.092042] should_fail_ex+0x4d7/0x5e0 [ 375.092087] ? alloc_empty_file+0x58/0x1e0 [ 375.092119] should_failslab+0xc2/0x120 [ 375.092148] kmem_cache_alloc_noprof+0x80/0x760 [ 375.092185] ? __is_insn_slot_addr+0x136/0x290 [ 375.092225] ? lock_release+0xc8/0x270 [ 375.092263] ? alloc_empty_file+0x58/0x1e0 [ 375.092292] alloc_empty_file+0x58/0x1e0 [ 375.092327] path_openat+0xee/0x2d60 [ 375.092353] ? __kernel_text_address+0xd/0x40 [ 375.092387] ? unwind_get_return_address+0x59/0xa0 [ 375.092415] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 375.092451] ? arch_stack_walk+0x9c/0xf0 [ 375.092491] ? __pfx_path_openat+0x10/0x10 [ 375.092521] ? __lock_acquire+0x451/0x2250 [ 375.092561] do_file_open+0x209/0x460 [ 375.092588] ? __pfx_do_file_open+0x10/0x10 [ 375.092627] ? find_held_lock+0x2b/0x80 [ 375.092664] ? alloc_fd+0x2c1/0x560 [ 375.092690] ? lock_release+0xc8/0x270 [ 375.092725] ? _raw_spin_unlock+0x1e/0x40 [ 375.092760] ? alloc_fd+0x2c1/0x560 [ 375.092795] do_sys_openat2+0xe7/0x210 [ 375.092829] ? __pfx_do_sys_openat2+0x10/0x10 [ 375.092865] ? __might_fault+0xe0/0x190 [ 375.092890] ? find_held_lock+0x2b/0x80 [ 375.092913] ? __might_fault+0x138/0x190 [ 375.092942] __x64_sys_openat+0x142/0x200 [ 375.092976] ? __pfx___x64_sys_openat+0x10/0x10 [ 375.093013] ? lock_release+0xc8/0x270 [ 375.093053] do_syscall_64+0xbf/0x420 [ 375.093082] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.093109] RIP: 0033:0x7fbc975a9a04 [ 375.093130] 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 [ 375.093154] RSP: 002b:00007fbc94b6be20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 375.093179] RAX: ffffffffffffffda RBX: 00007fbc97640970 RCX: 00007fbc975a9a04 [ 375.093196] RDX: 0000000000000002 RSI: 00007fbc94b6bf40 RDI: 00000000ffffff9c [ 375.093212] RBP: 00007fbc94b6bf40 R08: 0000000000000000 R09: 0000000000000000 [ 375.093227] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 375.093242] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 375.093275] [ 375.139822] FAULT_INJECTION: forcing a failure. [ 375.139822] name failslab, interval 1, probability 0, space 0, times 0 [ 375.161246] CPU: 0 UID: 0 PID: 5250 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 375.161278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 375.161290] Call Trace: [ 375.161297] [ 375.161305] dump_stack_lvl+0xfa/0x120 [ 375.161331] should_fail_ex+0x4d7/0x5e0 [ 375.161366] ? security_inode_alloc+0x3e/0x130 [ 375.161401] should_failslab+0xc2/0x120 [ 375.161423] kmem_cache_alloc_noprof+0x80/0x760 [ 375.161454] ? __pfx_map_id_range_down+0x10/0x10 [ 375.161484] ? __create_object+0x59/0x80 [ 375.161517] ? security_inode_alloc+0x3e/0x130 [ 375.161550] security_inode_alloc+0x3e/0x130 [ 375.161584] inode_init_always_gfp+0xc9d/0xff0 [ 375.161613] alloc_inode+0x8d/0x250 [ 375.161642] new_inode+0x1e/0x160 [ 375.161672] __shmem_get_inode+0x17c/0xe80 [ 375.161703] __shmem_file_setup+0x108/0x370 [ 375.161731] __do_sys_memfd_create+0x4cc/0xa90 [ 375.161763] ? find_held_lock+0x2b/0x80 [ 375.161783] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 375.161824] do_syscall_64+0xbf/0x420 [ 375.161848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.161870] RIP: 0033:0x7f608c64fb19 [ 375.161887] 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 [ 375.161906] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 375.161928] RAX: ffffffffffffffda RBX: 0000000020000740 RCX: 00007f608c64fb19 [ 375.161942] RDX: 000000000c200000 RSI: 0000000000000000 RDI: 00007f608c6a90fb [ 375.161955] RBP: 0000000000000001 R08: 0000000100000000 R09: 0000000000000000 [ 375.161968] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 375.161981] R13: 00007fffba95294f R14: 0000000008100000 R15: 0000000000022000 [ 375.162008] 14:04:49 executing program 1: io_setup(0xff, &(0x7f0000000000)=0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = open_tree(0xffffffffffffffff, &(0x7f0000001040)='./file0\x00', 0x1) io_submit(r0, 0x1, &(0x7f00000010c0)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000000040)="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", 0x1000, 0x6976, 0x0, 0x0, r2}]) shmctl$SHM_UNLOCK(0x0, 0xc) 14:04:49 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 18) [ 375.305740] loop0: detected capacity change from 0 to 264192 14:04:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:04:58 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) r1 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r1}, {}, {}]}, 0x64, 0x3) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r2, &(0x7f0000e94000/0xc000)=nil, 0x5000) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) 14:04:58 executing program 1: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$CDROMEJECT(r0, 0x5309) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) 14:04:58 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 19) 14:04:58 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000000)=""/74) 14:04:58 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x7000) r3 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r4 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r4, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r4, &(0x7f0000b65000/0x4000)=nil, 0x5000) shmat(r3, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r3, &(0x7f0000b18000/0x3000)=nil, 0x2000) r5 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r5, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$IPC_RMID(r5, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) 14:04:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:04:58 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 7) [ 384.836416] FAULT_INJECTION: forcing a failure. [ 384.836416] name failslab, interval 1, probability 0, space 0, times 0 [ 384.844012] CPU: 0 UID: 0 PID: 5273 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 384.844055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 384.844071] Call Trace: [ 384.844080] [ 384.844091] dump_stack_lvl+0xfa/0x120 [ 384.844129] should_fail_ex+0x4d7/0x5e0 [ 384.844179] ? security_file_alloc+0x35/0x130 [ 384.844223] should_failslab+0xc2/0x120 [ 384.844255] kmem_cache_alloc_noprof+0x80/0x760 [ 384.844296] ? __create_object+0x59/0x80 [ 384.844340] ? security_file_alloc+0x35/0x130 [ 384.844370] security_file_alloc+0x35/0x130 [ 384.844401] init_file+0x95/0x480 [ 384.844437] alloc_empty_file+0x76/0x1e0 [ 384.844475] path_openat+0xee/0x2d60 [ 384.844504] ? __kernel_text_address+0xd/0x40 [ 384.844542] ? unwind_get_return_address+0x59/0xa0 [ 384.844573] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 384.844612] ? arch_stack_walk+0x9c/0xf0 [ 384.844657] ? __pfx_path_openat+0x10/0x10 [ 384.844690] ? __lock_acquire+0x451/0x2250 [ 384.844736] do_file_open+0x209/0x460 [ 384.844790] ? __pfx_do_file_open+0x10/0x10 [ 384.844834] ? find_held_lock+0x2b/0x80 [ 384.844859] ? alloc_fd+0x2c1/0x560 [ 384.844886] ? lock_release+0xc8/0x270 [ 384.844926] ? _raw_spin_unlock+0x1e/0x40 [ 384.844965] ? alloc_fd+0x2c1/0x560 [ 384.845003] do_sys_openat2+0xe7/0x210 [ 384.845041] ? __pfx_do_sys_openat2+0x10/0x10 [ 384.845081] ? __might_fault+0xe0/0x190 [ 384.845108] ? find_held_lock+0x2b/0x80 [ 384.845134] ? __might_fault+0x138/0x190 [ 384.845166] __x64_sys_openat+0x142/0x200 [ 384.845204] ? __pfx___x64_sys_openat+0x10/0x10 [ 384.845245] ? lock_release+0xc8/0x270 [ 384.845289] do_syscall_64+0xbf/0x420 [ 384.845322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 384.845351] RIP: 0033:0x7fbc975a9a04 [ 384.845374] 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 [ 384.845401] RSP: 002b:00007fbc94b6be20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 384.845430] RAX: ffffffffffffffda RBX: 00007fbc97640970 RCX: 00007fbc975a9a04 [ 384.845449] RDX: 0000000000000002 RSI: 00007fbc94b6bf40 RDI: 00000000ffffff9c [ 384.845467] RBP: 00007fbc94b6bf40 R08: 0000000000000000 R09: 0000000000000000 [ 384.845484] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 384.845500] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 384.845536] [ 384.902044] loop5: detected capacity change from 0 to 264192 14:04:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) 14:04:58 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) r1 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r1}, {}, {}]}, 0x64, 0x3) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) 14:04:58 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 8) 14:04:58 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 20) 14:04:58 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) r0 = shmget$private(0x0, 0x4000, 0x8, &(0x7f000072f000/0x4000)=nil) shmat(r0, &(0x7f00004d5000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmget$private(0x0, 0x4000, 0x40, &(0x7f00009bc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 385.089256] FAULT_INJECTION: forcing a failure. [ 385.089256] name failslab, interval 1, probability 0, space 0, times 0 [ 385.095514] loop0: detected capacity change from 0 to 264192 [ 385.099399] CPU: 1 UID: 0 PID: 5303 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 385.099426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 385.099438] Call Trace: [ 385.099444] [ 385.099451] dump_stack_lvl+0xfa/0x120 [ 385.099478] should_fail_ex+0x4d7/0x5e0 [ 385.099512] ? __d_alloc+0x34/0x9c0 [ 385.099533] should_failslab+0xc2/0x120 [ 385.099555] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 385.099589] ? find_held_lock+0x2b/0x80 [ 385.099614] ? __d_alloc+0x34/0x9c0 [ 385.099633] __d_alloc+0x34/0x9c0 [ 385.099653] ? mpol_shared_policy_init+0x24f/0x390 [ 385.099687] d_alloc_pseudo+0x1d/0xc0 [ 385.099715] alloc_file_pseudo+0xbe/0x220 [ 385.099741] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 385.099765] ? __shmem_get_inode+0x684/0xe80 [ 385.099792] __shmem_file_setup+0x1a8/0x370 [ 385.099816] __do_sys_memfd_create+0x4cc/0xa90 [ 385.099845] ? find_held_lock+0x2b/0x80 [ 385.099862] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 385.099898] do_syscall_64+0xbf/0x420 [ 385.099920] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.099939] RIP: 0033:0x7f608c64fb19 [ 385.099955] 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 [ 385.099973] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 385.099991] RAX: ffffffffffffffda RBX: 0000000020000740 RCX: 00007f608c64fb19 [ 385.100003] RDX: 000000000c200000 RSI: 0000000000000000 RDI: 00007f608c6a90fb [ 385.100015] RBP: 0000000000000001 R08: 0000000100000000 R09: 0000000000000000 [ 385.100026] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 385.100037] R13: 00007fffba95294f R14: 0000000008100000 R15: 0000000000022000 [ 385.100061] 14:05:08 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 21) 14:05:08 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 9) 14:05:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:08 executing program 6: shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) r1 = shmget$private(0x0, 0x5000, 0x80, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r1, &(0x7f0000ff0000/0x1000)=nil, 0x5000) 14:05:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:08 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 14:05:08 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) r1 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r1}, {}, {}]}, 0x64, 0x3) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) 14:05:08 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) mlock(&(0x7f000047d000/0x1000)=nil, 0x1000) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x6000) [ 394.939679] FAULT_INJECTION: forcing a failure. [ 394.939679] name failslab, interval 1, probability 0, space 0, times 0 [ 394.946014] loop5: detected capacity change from 0 to 264192 [ 394.952764] CPU: 1 UID: 0 PID: 5319 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 394.952795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 394.952807] Call Trace: [ 394.952815] [ 394.952823] dump_stack_lvl+0xfa/0x120 [ 394.952852] should_fail_ex+0x4d7/0x5e0 [ 394.952905] ? __kernfs_new_node+0xd3/0x940 [ 394.952935] should_failslab+0xc2/0x120 [ 394.952960] kmem_cache_alloc_noprof+0x80/0x760 [ 394.952993] ? __pfx_avc_has_perm+0x10/0x10 [ 394.953023] ? __kernfs_new_node+0xd3/0x940 [ 394.953052] __kernfs_new_node+0xd3/0x940 [ 394.953080] ? __lock_acquire+0x451/0x2250 [ 394.953112] ? __pfx___kernfs_new_node+0x10/0x10 [ 394.953146] ? lock_acquire+0x15e/0x2d0 [ 394.953172] ? kernfs_root+0x23/0x2a0 [ 394.953208] ? find_held_lock+0x2b/0x80 [ 394.953228] ? kernfs_root+0xee/0x2a0 [ 394.953256] ? lock_release+0xc8/0x270 [ 394.953281] ? lock_is_held_type+0x9e/0x120 [ 394.953321] kernfs_new_node+0x13c/0x1e0 [ 394.953359] kernfs_create_dir_ns+0x4d/0x1a0 [ 394.953382] internal_create_group+0x440/0xeb0 14:05:08 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) r1 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r1}, {}, {}]}, 0x64, 0x3) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) [ 394.953414] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 394.953457] ? __pfx_internal_create_group+0x10/0x10 [ 394.953487] ? blk_validate_limits+0xe47/0x15d0 [ 394.953518] ? lock_is_held_type+0x9e/0x120 [ 394.953554] loop_configure+0xc46/0x15a0 [ 394.953607] ? __pfx_loop_configure+0x10/0x10 [ 394.953651] ? avc_has_extended_perms+0x107/0xf20 [ 394.953676] ? find_held_lock+0x2b/0x80 [ 394.953695] ? avc_has_extended_perms+0x23b/0xf20 [ 394.953720] ? lock_release+0xc8/0x270 [ 394.953750] lo_ioctl+0x674/0x1cb0 [ 394.953784] ? __pfx_lo_ioctl+0x10/0x10 [ 394.953812] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 394.953845] ? lock_acquire+0x15e/0x2d0 [ 394.953871] ? __virt_addr_valid+0x1c6/0x5d0 [ 394.953897] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 394.953928] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 394.953955] ? lock_release+0xc8/0x270 [ 394.953981] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 394.954016] ? blkdev_common_ioctl+0x1c3/0x2860 [ 394.954071] ? __print_lock_name+0x90/0x100 [ 394.954105] ? __fget_files+0x34/0x3b0 [ 394.954127] ? find_held_lock+0x2b/0x80 [ 394.954146] ? __fget_files+0x203/0x3b0 [ 394.954169] ? __pfx_lo_ioctl+0x10/0x10 [ 394.954198] blkdev_ioctl+0x365/0x6d0 [ 394.954225] ? __pfx_blkdev_ioctl+0x10/0x10 [ 394.954253] ? selinux_file_ioctl+0xb9/0x280 [ 394.954287] ? __pfx_blkdev_ioctl+0x10/0x10 [ 394.954316] __x64_sys_ioctl+0x18f/0x210 [ 394.954351] do_syscall_64+0xbf/0x420 [ 394.954377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.954402] RIP: 0033:0x7fbc975f68d7 [ 394.954419] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 394.954439] RSP: 002b:00007fbc94b6be98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 394.954461] RAX: ffffffffffffffda RBX: 00007fbc97640970 RCX: 00007fbc975f68d7 [ 394.954475] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 394.954488] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 394.954500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 394.954513] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 394.954540] 14:05:08 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) getegid() shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) 14:05:08 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) [ 395.080296] loop0: detected capacity change from 0 to 264192 14:05:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:09 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_STAT_ANY(0xffffffffffffffff, 0xf, &(0x7f0000000000)=""/227) 14:05:09 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 10) 14:05:09 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 22) 14:05:09 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) 14:05:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) [ 395.211766] FAULT_INJECTION: forcing a failure. [ 395.211766] name failslab, interval 1, probability 0, space 0, times 0 [ 395.217551] CPU: 0 UID: 0 PID: 5342 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 395.217583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 395.217596] Call Trace: [ 395.217604] [ 395.217612] dump_stack_lvl+0xfa/0x120 [ 395.217642] should_fail_ex+0x4d7/0x5e0 [ 395.217680] ? alloc_empty_file+0x58/0x1e0 [ 395.217707] should_failslab+0xc2/0x120 [ 395.217731] kmem_cache_alloc_noprof+0x80/0x760 [ 395.217763] ? d_instantiate+0x92/0xb0 [ 395.217794] ? alloc_empty_file+0x58/0x1e0 [ 395.217819] ? _raw_spin_unlock+0x1e/0x40 [ 395.217847] alloc_empty_file+0x58/0x1e0 [ 395.217875] alloc_file_pseudo+0x12b/0x220 [ 395.217904] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 395.217940] __shmem_file_setup+0x1a8/0x370 [ 395.217969] __do_sys_memfd_create+0x4cc/0xa90 [ 395.218002] ? find_held_lock+0x2b/0x80 [ 395.218023] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 395.218063] do_syscall_64+0xbf/0x420 [ 395.218088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.218111] RIP: 0033:0x7f608c64fb19 [ 395.218128] 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 [ 395.218149] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 395.218170] RAX: ffffffffffffffda RBX: 0000000020000740 RCX: 00007f608c64fb19 [ 395.218185] RDX: 000000000c200000 RSI: 0000000000000000 RDI: 00007f608c6a90fb [ 395.218205] RBP: 0000000000000001 R08: 0000000100000000 R09: 0000000000000000 [ 395.218218] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 395.218231] R13: 00007fffba95294f R14: 0000000008100000 R15: 0000000000022000 [ 395.218258] [ 395.240669] loop0: detected capacity change from 0 to 264192 14:05:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) [ 405.127652] loop0: detected capacity change from 0 to 264192 14:05:19 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 23) 14:05:19 executing program 3: r0 = shmget(0x3, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x6000) 14:05:19 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) r0 = shmget(0x0, 0x4000, 0x1000, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/164) 14:05:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:19 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 11) 14:05:19 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) 14:05:19 executing program 1: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmget(0x0, 0x4000, 0x80, &(0x7f0000b7d000/0x4000)=nil) r1 = shmget$private(0x0, 0x5000, 0x54000000, &(0x7f0000ffb000/0x5000)=nil) r2 = shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) r3 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) shmdt(r3) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmdt(r2) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000340)=""/122, 0x7a}, {&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000004c0)=""/145, 0x91}], 0x8}}, {{&(0x7f0000000600)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000680)=""/27, 0x1b}, {&(0x7f0000000b40)=""/134, 0x86}], 0x2, &(0x7f00000007c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x128}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000c00)=""/231, 0xe7}, {&(0x7f0000000d00)=""/248, 0xf8}, {&(0x7f0000000e00)=""/222, 0xde}, {&(0x7f00000006c0)=""/102, 0x66}], 0x4, &(0x7f0000000f00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}], 0x3, 0x20, &(0x7f0000000980)) newfstatat(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r9 = getpid() sendmmsg$unix(r8, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r9}}}], 0x20}}], 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000a80)={0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000ac0)={{0x1, r5, 0xffffffffffffffff, r6, r7, 0x32, 0xff}, 0xfffffffa, 0x8, 0x9, 0x100000001, r9, r10}) [ 405.158886] loop5: detected capacity change from 0 to 264192 14:05:19 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 24) 14:05:19 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) 14:05:19 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) 14:05:19 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000000)=""/37) 14:05:19 executing program 4: setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) [ 405.261790] loop0: detected capacity change from 0 to 264192 14:05:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:19 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 12) [ 405.361877] FAULT_INJECTION: forcing a failure. [ 405.361877] name failslab, interval 1, probability 0, space 0, times 0 [ 405.364055] CPU: 1 UID: 0 PID: 5391 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 405.364071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 405.364079] Call Trace: [ 405.364083] [ 405.364088] dump_stack_lvl+0xfa/0x120 [ 405.364107] should_fail_ex+0x4d7/0x5e0 [ 405.364129] ? security_file_alloc+0x35/0x130 [ 405.364142] should_failslab+0xc2/0x120 [ 405.364157] kmem_cache_alloc_noprof+0x80/0x760 [ 405.364175] ? __create_object+0x59/0x80 [ 405.364198] ? security_file_alloc+0x35/0x130 [ 405.364210] security_file_alloc+0x35/0x130 [ 405.364223] init_file+0x95/0x480 [ 405.364238] alloc_empty_file+0x76/0x1e0 [ 405.364254] alloc_file_pseudo+0x12b/0x220 [ 405.364269] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 405.364289] __shmem_file_setup+0x1a8/0x370 [ 405.364305] __do_sys_memfd_create+0x4cc/0xa90 [ 405.364323] ? find_held_lock+0x2b/0x80 [ 405.364335] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 405.364357] do_syscall_64+0xbf/0x420 [ 405.364371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.364385] RIP: 0033:0x7f608c64fb19 [ 405.364394] 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 [ 405.364406] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 405.364418] RAX: ffffffffffffffda RBX: 0000000020000740 RCX: 00007f608c64fb19 [ 405.364425] RDX: 000000000c200000 RSI: 0000000000000000 RDI: 00007f608c6a90fb [ 405.364433] RBP: 0000000000000001 R08: 0000000100000000 R09: 0000000000000000 [ 405.364439] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 405.364446] R13: 00007fffba95294f R14: 0000000008100000 R15: 0000000000022000 [ 405.364461] 14:05:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:27 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 25) 14:05:27 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 13) 14:05:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x10, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x8) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$IPC_RMID(r1, 0x0) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000001200)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffffff, &(0x7f0000000100)="1efb2aec97cb874f781ec525aad84813057c7aad1d544c825290b285119d5cdd6c49de82b511e63123c89e85d523177a28e1970daaa05fbdfafb2fd6bba4721ab167f38b607b4abcbfc544081a06b4eba7dc6cb608e72c21fa98416d544fbaf2c0e1dbf7b0ec4143bcf6220e8650f5101499a53bf9d2e5c8bc07dc635275dd8047dac95c00730bf380f914b55cc5bffac023155a4ed32a4431f20304e9b7a6502b3724ce7f88b1fc49", 0xa9, 0x1f, 0x0, 0x2, r3}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f00000001c0)="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", 0x1000, 0x789, 0x0, 0x1, r4}]) r5 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r5, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r2, &(0x7f0000bb9000/0x3000)=nil, 0x7000) shmctl$SHM_UNLOCK(r2, 0xc) shmat(0xffffffffffffffff, &(0x7f0000cba000/0x1000)=nil, 0x6000) shmctl$IPC_RMID(r1, 0x0) 14:05:27 executing program 4: setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 14:05:27 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) 14:05:27 executing program 6: r0 = shmget(0x1, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xe) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = getuid() r4 = getegid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r3, r4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3b3, 0x9, 0x1, 0x0, 0x1f}) r5 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r5}, {}, {}]}, 0x64, 0x3) r6 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, r2, r4, 0x0, r5, 0x21, 0x4}, 0x101, 0x80, 0xcb24, 0x2ee, r6, 0xffffffffffffffff, 0x7}) 14:05:27 executing program 1: prctl$PR_GET_DUMPABLE(0x3) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r1 = shmget(0x1, 0x2000, 0x581, &(0x7f000049f000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmget(0x3, 0x1000, 0x400, &(0x7f0000a15000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x4000) 14:05:27 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) 14:05:27 executing program 1: r0 = shmget(0x2, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) [ 413.931236] loop5: detected capacity change from 0 to 264192 [ 413.932975] FAULT_INJECTION: forcing a failure. [ 413.932975] name failslab, interval 1, probability 0, space 0, times 0 14:05:27 executing program 7: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) [ 413.941802] CPU: 1 UID: 0 PID: 5415 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 413.941836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 413.941849] Call Trace: [ 413.941856] [ 413.941865] dump_stack_lvl+0xfa/0x120 [ 413.941906] should_fail_ex+0x4d7/0x5e0 [ 413.941947] ? __kernfs_new_node+0xd3/0x940 [ 413.941979] should_failslab+0xc2/0x120 [ 413.942004] kmem_cache_alloc_noprof+0x80/0x760 [ 413.942047] ? __kernfs_new_node+0xd3/0x940 [ 413.942078] __kernfs_new_node+0xd3/0x940 [ 413.942108] ? __lock_acquire+0x451/0x2250 [ 413.942142] ? __pfx___kernfs_new_node+0x10/0x10 [ 413.942179] ? lock_acquire+0x15e/0x2d0 [ 413.942207] ? kernfs_root+0x23/0x2a0 [ 413.942238] ? find_held_lock+0x2b/0x80 [ 413.942259] ? kernfs_root+0xee/0x2a0 [ 413.942290] ? lock_release+0xc8/0x270 [ 413.942316] ? lock_is_held_type+0x9e/0x120 [ 413.942359] kernfs_new_node+0x13c/0x1e0 [ 413.942400] __kernfs_create_file+0x55/0x360 [ 413.942430] sysfs_add_file_mode_ns+0x21c/0x430 [ 413.942464] ? __pfx_dev_attr_store+0x10/0x10 [ 413.942502] internal_create_group+0x662/0xeb0 [ 413.942544] ? __pfx_internal_create_group+0x10/0x10 [ 413.942578] ? blk_validate_limits+0xe47/0x15d0 [ 413.942610] ? lock_is_held_type+0x9e/0x120 [ 413.942650] loop_configure+0xc46/0x15a0 [ 413.942706] ? __pfx_loop_configure+0x10/0x10 [ 413.942754] ? avc_has_extended_perms+0x107/0xf20 [ 413.942782] ? find_held_lock+0x2b/0x80 [ 413.942802] ? avc_has_extended_perms+0x23b/0xf20 [ 413.942830] ? lock_release+0xc8/0x270 [ 413.942861] lo_ioctl+0x674/0x1cb0 [ 413.942898] ? __pfx_lo_ioctl+0x10/0x10 [ 413.942928] ? __pfx_avc_has_extended_perms+0x10/0x10 14:05:27 executing program 4: setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) [ 413.942964] ? lock_acquire+0x15e/0x2d0 [ 413.942992] ? __virt_addr_valid+0x1c6/0x5d0 [ 413.943020] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 413.943052] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 413.943082] ? lock_release+0xc8/0x270 [ 413.943110] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 413.943147] ? blkdev_common_ioctl+0x1c3/0x2860 [ 413.943206] ? __print_lock_name+0x90/0x100 14:05:27 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget(0x3, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x3000) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r3 = shmget$private(0x0, 0x4000, 0x1800, &(0x7f0000a7e000/0x4000)=nil) shmat(r3, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x6000) shmctl$IPC_RMID(r2, 0x0) [ 413.943242] ? __fget_files+0x34/0x3b0 [ 413.943266] ? find_held_lock+0x2b/0x80 [ 413.943286] ? __fget_files+0x203/0x3b0 [ 413.943311] ? __pfx_lo_ioctl+0x10/0x10 [ 413.943342] blkdev_ioctl+0x365/0x6d0 [ 413.943371] ? __pfx_blkdev_ioctl+0x10/0x10 [ 413.943401] ? selinux_file_ioctl+0xb9/0x280 [ 413.943438] ? __pfx_blkdev_ioctl+0x10/0x10 [ 413.943469] __x64_sys_ioctl+0x18f/0x210 [ 413.943506] do_syscall_64+0xbf/0x420 [ 413.943532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.943556] RIP: 0033:0x7fbc975f68d7 [ 413.943575] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 413.943597] RSP: 002b:00007fbc94b6be98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 413.943620] RAX: ffffffffffffffda RBX: 00007fbc97640970 RCX: 00007fbc975f68d7 [ 413.943635] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 413.943649] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 413.943662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 413.943675] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 413.943705] [ 414.036479] loop0: detected capacity change from 0 to 264192 14:05:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:37 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) 14:05:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100), 0x2, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 14:05:37 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 14) 14:05:37 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 26) 14:05:37 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) 14:05:37 executing program 7: shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) 14:05:37 executing program 7: shmctl$SHM_INFO(0x0, 0xe, 0x0) 14:05:37 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) [ 423.378292] loop0: detected capacity change from 0 to 264192 [ 423.390636] FAULT_INJECTION: forcing a failure. [ 423.390636] name failslab, interval 1, probability 0, space 0, times 0 14:05:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) [ 423.392442] CPU: 0 UID: 0 PID: 5456 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 423.392471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 423.392485] Call Trace: [ 423.392492] [ 423.392500] dump_stack_lvl+0xfa/0x120 [ 423.392530] should_fail_ex+0x4d7/0x5e0 [ 423.392570] ? do_getname+0x2b/0x3d0 [ 423.392598] should_failslab+0xc2/0x120 [ 423.392623] kmem_cache_alloc_noprof+0x80/0x760 [ 423.392664] ? do_getname+0x2b/0x3d0 [ 423.392691] do_getname+0x2b/0x3d0 [ 423.392722] do_sys_openat2+0xa0/0x210 [ 423.392752] ? __pfx_do_sys_openat2+0x10/0x10 [ 423.392784] ? __might_fault+0xe0/0x190 [ 423.392806] ? find_held_lock+0x2b/0x80 [ 423.392828] ? __might_fault+0x138/0x190 [ 423.392853] __x64_sys_openat+0x142/0x200 [ 423.392884] ? __pfx___x64_sys_openat+0x10/0x10 [ 423.392917] ? lock_release+0xc8/0x270 [ 423.392953] do_syscall_64+0xbf/0x420 [ 423.392979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.393003] RIP: 0033:0x7f608c602a04 [ 423.393021] 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 [ 423.393043] RSP: 002b:00007f6089bc4e20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 423.393065] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c602a04 [ 423.393080] RDX: 0000000000000002 RSI: 00007f6089bc4f40 RDI: 00000000ffffff9c [ 423.393094] RBP: 00007f6089bc4f40 R08: 0000000000000000 R09: 0000000000000000 [ 423.393108] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 423.393121] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 423.393150] 14:05:37 executing program 7: shmctl$SHM_INFO(0x0, 0xe, 0x0) 14:05:37 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 27) 14:05:37 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/78) 14:05:37 executing program 6: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r1 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/233) shmctl$SHM_UNLOCK(r0, 0xe) shmget(0x3, 0x2000, 0x2, &(0x7f00008a6000/0x2000)=nil) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_STAT_ANY(r2, 0xf, &(0x7f0000000180)=""/79) [ 423.517313] FAULT_INJECTION: forcing a failure. 14:05:37 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 15) [ 423.517313] name failslab, interval 1, probability 0, space 0, times 0 14:05:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:37 executing program 3: shmget(0x1, 0x4000, 0x800, &(0x7f0000ffa000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffb000/0x1000)=nil) shmget(0x2, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) r0 = shmget(0x3, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) [ 423.543392] CPU: 0 UID: 0 PID: 5465 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 423.543429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 423.543443] Call Trace: [ 423.543450] [ 423.543459] dump_stack_lvl+0xfa/0x120 [ 423.543491] should_fail_ex+0x4d7/0x5e0 [ 423.543531] ? __kernfs_new_node+0xd3/0x940 [ 423.543563] should_failslab+0xc2/0x120 [ 423.543589] kmem_cache_alloc_noprof+0x80/0x760 [ 423.543631] ? __kernfs_new_node+0xd3/0x940 [ 423.543662] __kernfs_new_node+0xd3/0x940 [ 423.543692] ? __lock_acquire+0x451/0x2250 [ 423.543726] ? __pfx___kernfs_new_node+0x10/0x10 [ 423.543763] ? lock_acquire+0x15e/0x2d0 [ 423.543790] ? kernfs_root+0x23/0x2a0 [ 423.543822] ? find_held_lock+0x2b/0x80 [ 423.543842] ? kernfs_root+0xee/0x2a0 [ 423.543873] ? lock_release+0xc8/0x270 [ 423.543900] ? lock_is_held_type+0x9e/0x120 [ 423.543942] kernfs_new_node+0x13c/0x1e0 [ 423.543983] __kernfs_create_file+0x55/0x360 [ 423.544013] sysfs_add_file_mode_ns+0x21c/0x430 [ 423.544047] ? __pfx_dev_attr_store+0x10/0x10 [ 423.544084] internal_create_group+0x662/0xeb0 [ 423.544126] ? __pfx_internal_create_group+0x10/0x10 [ 423.544159] ? blk_validate_limits+0xe47/0x15d0 [ 423.544199] ? lock_is_held_type+0x9e/0x120 [ 423.544238] loop_configure+0xc46/0x15a0 [ 423.544294] ? __pfx_loop_configure+0x10/0x10 [ 423.544341] ? avc_has_extended_perms+0x107/0xf20 [ 423.544369] ? find_held_lock+0x2b/0x80 [ 423.544389] ? avc_has_extended_perms+0x23b/0xf20 [ 423.544416] ? lock_release+0xc8/0x270 [ 423.544448] lo_ioctl+0x674/0x1cb0 [ 423.544485] ? __pfx_lo_ioctl+0x10/0x10 [ 423.544515] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 423.544551] ? lock_acquire+0x15e/0x2d0 [ 423.544578] ? __virt_addr_valid+0x1c6/0x5d0 [ 423.544606] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 423.544638] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 423.544667] ? lock_release+0xc8/0x270 [ 423.544695] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 423.544732] ? blkdev_common_ioctl+0x1c3/0x2860 [ 423.544791] ? __print_lock_name+0x90/0x100 [ 423.544827] ? __fget_files+0x34/0x3b0 [ 423.544850] ? find_held_lock+0x2b/0x80 [ 423.544871] ? __fget_files+0x203/0x3b0 [ 423.544895] ? __pfx_lo_ioctl+0x10/0x10 [ 423.544926] blkdev_ioctl+0x365/0x6d0 [ 423.544955] ? __pfx_blkdev_ioctl+0x10/0x10 [ 423.544985] ? selinux_file_ioctl+0xb9/0x280 [ 423.545021] ? __pfx_blkdev_ioctl+0x10/0x10 [ 423.545052] __x64_sys_ioctl+0x18f/0x210 [ 423.545090] do_syscall_64+0xbf/0x420 [ 423.545116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.545139] RIP: 0033:0x7fbc975f68d7 [ 423.545158] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 423.545180] RSP: 002b:00007fbc94b6be98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 423.545217] RAX: ffffffffffffffda RBX: 00007fbc97640970 RCX: 00007fbc975f68d7 [ 423.545233] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 423.545246] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 423.545259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 423.545272] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 423.545302] 14:05:37 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r1 = shmget(0x1, 0x1000, 0x78000000, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) [ 423.618054] loop0: detected capacity change from 0 to 264192 14:05:37 executing program 7: shmctl$SHM_INFO(0x0, 0xe, 0x0) [ 423.662027] loop5: detected capacity change from 0 to 264192 14:05:37 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 16) 14:05:37 executing program 6: setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x3) shmctl$SHM_UNLOCK(0x0, 0xe) 14:05:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x10, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x8) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$IPC_RMID(r1, 0x0) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000001200)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffffff, &(0x7f0000000100)="1efb2aec97cb874f781ec525aad84813057c7aad1d544c825290b285119d5cdd6c49de82b511e63123c89e85d523177a28e1970daaa05fbdfafb2fd6bba4721ab167f38b607b4abcbfc544081a06b4eba7dc6cb608e72c21fa98416d544fbaf2c0e1dbf7b0ec4143bcf6220e8650f5101499a53bf9d2e5c8bc07dc635275dd8047dac95c00730bf380f914b55cc5bffac023155a4ed32a4431f20304e9b7a6502b3724ce7f88b1fc49", 0xa9, 0x1f, 0x0, 0x2, r3}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f00000001c0)="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", 0x1000, 0x789, 0x0, 0x1, r4}]) r5 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r5, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r2, &(0x7f0000bb9000/0x3000)=nil, 0x7000) shmctl$SHM_UNLOCK(r2, 0xc) shmat(0xffffffffffffffff, &(0x7f0000cba000/0x1000)=nil, 0x6000) shmctl$IPC_RMID(r1, 0x0) [ 423.761364] FAULT_INJECTION: forcing a failure. [ 423.761364] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 423.779277] CPU: 0 UID: 0 PID: 5486 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 423.779314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 423.779327] Call Trace: [ 423.779335] [ 423.779344] dump_stack_lvl+0xfa/0x120 [ 423.779376] should_fail_ex+0x4d7/0x5e0 [ 423.779417] strncpy_from_user+0x3b/0x2f0 [ 423.779450] do_getname+0x70/0x3d0 [ 423.779482] do_sys_openat2+0xa0/0x210 [ 423.779513] ? __pfx_do_sys_openat2+0x10/0x10 [ 423.779546] ? __might_fault+0xe0/0x190 [ 423.779570] ? find_held_lock+0x2b/0x80 [ 423.779592] ? __might_fault+0x138/0x190 [ 423.779617] __x64_sys_openat+0x142/0x200 [ 423.779648] ? __pfx___x64_sys_openat+0x10/0x10 [ 423.779681] ? lock_release+0xc8/0x270 [ 423.779717] do_syscall_64+0xbf/0x420 [ 423.779743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.779767] RIP: 0033:0x7f608c602a04 [ 423.779786] 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 [ 423.779807] RSP: 002b:00007f6089bc4e20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 423.779830] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c602a04 [ 423.779845] RDX: 0000000000000002 RSI: 00007f6089bc4f40 RDI: 00000000ffffff9c [ 423.779860] RBP: 00007f6089bc4f40 R08: 0000000000000000 R09: 0000000000000000 [ 423.779873] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 423.779887] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 423.779916] 14:05:47 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 28) 14:05:47 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 17) 14:05:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:47 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_LOCK(r0, 0xb) 14:05:47 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x13, r0, 0x8000000) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r5, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r7, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r7, 0xa, 0x0, r6) recvmmsg$unix(r5, &(0x7f00000026c0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000380)=""/41, 0x29}, {&(0x7f00000003c0)=""/174, 0xae}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/35, 0x23}], 0x5}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000640)=""/176, 0xb0}, {&(0x7f0000000700)=""/207, 0xcf}, {&(0x7f0000000800)=""/231, 0xe7}], 0x3, &(0x7f0000000940)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000980), 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000a00)=""/32, 0x20}, {&(0x7f0000000a40)=""/146, 0x92}, {&(0x7f0000000b00)=""/7, 0x7}, {&(0x7f0000000b40)=""/255, 0xff}], 0x4, &(0x7f0000000c80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x138}}, {{&(0x7f0000000dc0)=@abs, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000e40)=""/210, 0xd2}, {&(0x7f0000000f40)=""/162, 0xa2}, {&(0x7f0000001000)=""/138, 0x8a}, {&(0x7f00000010c0)}], 0x4, &(0x7f0000002840)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000001200)=@abs, 0x6e, &(0x7f0000002580)=[{&(0x7f0000001280)=""/248, 0xf8}, {&(0x7f0000001380)=""/131, 0x83}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/168, 0xa8}, {&(0x7f0000002500)=""/76, 0x4c}], 0x5, &(0x7f0000002600)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xc0}}], 0x5, 0x10102, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000002800)=r8) syz_io_uring_submit(r4, 0x0, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r5, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/13, 0xd}], 0x1, &(0x7f00000001c0)=""/15, 0xf}, 0x0, 0x40000002, 0x0, {0x1, r6}}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r3}) symlinkat(&(0x7f00000002c0)='./file0\x00', r7, &(0x7f0000000300)='./file0\x00') setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@remote, r3}, 0x14) shmctl$SHM_UNLOCK(0x0, 0xe) 14:05:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x20, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040051}, 0x40000) shmget(0x2, 0x4000, 0x900, &(0x7f0000ffa000/0x4000)=nil) shmget(0x1, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) r3 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r3, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r3, 0xc) [ 433.762245] loop0: detected capacity change from 0 to 264192 [ 433.780134] FAULT_INJECTION: forcing a failure. [ 433.780134] name failslab, interval 1, probability 0, space 0, times 0 [ 433.781068] CPU: 1 UID: 0 PID: 5501 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 433.781083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 433.781090] Call Trace: [ 433.781094] [ 433.781099] dump_stack_lvl+0xfa/0x120 [ 433.781118] should_fail_ex+0x4d7/0x5e0 [ 433.781140] ? alloc_empty_file+0x58/0x1e0 [ 433.781155] should_failslab+0xc2/0x120 [ 433.781169] kmem_cache_alloc_noprof+0x80/0x760 [ 433.781191] ? __is_insn_slot_addr+0x136/0x290 [ 433.781205] ? lock_release+0xc8/0x270 [ 433.781223] ? alloc_empty_file+0x58/0x1e0 [ 433.781236] alloc_empty_file+0x58/0x1e0 [ 433.781251] path_openat+0xee/0x2d60 [ 433.781263] ? __kernel_text_address+0xd/0x40 [ 433.781280] ? unwind_get_return_address+0x59/0xa0 [ 433.781293] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 433.781318] ? arch_stack_walk+0x9c/0xf0 [ 433.781337] ? __pfx_path_openat+0x10/0x10 [ 433.781350] ? __lock_acquire+0x451/0x2250 [ 433.781368] do_file_open+0x209/0x460 [ 433.781380] ? __pfx_do_file_open+0x10/0x10 [ 433.781398] ? find_held_lock+0x2b/0x80 [ 433.781408] ? alloc_fd+0x2c1/0x560 [ 433.781420] ? lock_release+0xc8/0x270 [ 433.781436] ? _raw_spin_unlock+0x1e/0x40 [ 433.781452] ? alloc_fd+0x2c1/0x560 [ 433.781467] do_sys_openat2+0xe7/0x210 [ 433.781483] ? __pfx_do_sys_openat2+0x10/0x10 [ 433.781499] ? __might_fault+0xe0/0x190 [ 433.781511] ? find_held_lock+0x2b/0x80 [ 433.781521] ? __might_fault+0x138/0x190 [ 433.781534] __x64_sys_openat+0x142/0x200 [ 433.781549] ? __pfx___x64_sys_openat+0x10/0x10 [ 433.781566] ? lock_release+0xc8/0x270 [ 433.781586] do_syscall_64+0xbf/0x420 [ 433.781601] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.781614] RIP: 0033:0x7f608c602a04 [ 433.781624] 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 [ 433.781635] RSP: 002b:00007f6089bc4e20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 433.781647] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c602a04 [ 433.781654] RDX: 0000000000000002 RSI: 00007f6089bc4f40 RDI: 00000000ffffff9c [ 433.781661] RBP: 00007f6089bc4f40 R08: 0000000000000000 R09: 0000000000000000 [ 433.781668] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 433.781675] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 433.781689] 14:05:47 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 29) 14:05:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:47 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 18) [ 433.940023] loop5: detected capacity change from 0 to 264192 14:05:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:57 executing program 6: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) r3 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r3, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000b99000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xe) 14:05:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r1, 0x5461, &(0x7f0000000180)) shmctl$SHM_UNLOCK(0x0, 0xc) r2 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT_ANY(r2, 0xf, &(0x7f0000001040)=""/4113) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/194) 14:05:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:57 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 19) 14:05:57 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:05:57 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x29) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000880) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x109) shmctl$SHM_UNLOCK(0x0, 0xc) [ 443.233498] FAULT_INJECTION: forcing a failure. [ 443.233498] name failslab, interval 1, probability 0, space 0, times 0 [ 443.239940] CPU: 0 UID: 0 PID: 5537 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 443.239971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 443.239984] Call Trace: [ 443.239991] [ 443.239999] dump_stack_lvl+0xfa/0x120 [ 443.240035] should_fail_ex+0x4d7/0x5e0 [ 443.240075] ? security_file_alloc+0x35/0x130 [ 443.240098] should_failslab+0xc2/0x120 [ 443.240123] kmem_cache_alloc_noprof+0x80/0x760 [ 443.240155] ? __create_object+0x59/0x80 [ 443.240194] ? security_file_alloc+0x35/0x130 [ 443.240216] security_file_alloc+0x35/0x130 [ 443.240240] init_file+0x95/0x480 [ 443.240267] alloc_empty_file+0x76/0x1e0 [ 443.240295] path_openat+0xee/0x2d60 [ 443.240318] ? __kernel_text_address+0xd/0x40 [ 443.240347] ? unwind_get_return_address+0x59/0xa0 [ 443.240371] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 443.240403] ? arch_stack_walk+0x9c/0xf0 [ 443.240439] ? __pfx_path_openat+0x10/0x10 [ 443.240463] ? __lock_acquire+0x451/0x2250 [ 443.240499] do_file_open+0x209/0x460 [ 443.240521] ? __pfx_do_file_open+0x10/0x10 [ 443.240554] ? find_held_lock+0x2b/0x80 [ 443.240573] ? alloc_fd+0x2c1/0x560 [ 443.240595] ? lock_release+0xc8/0x270 [ 443.240625] ? _raw_spin_unlock+0x1e/0x40 [ 443.240654] ? alloc_fd+0x2c1/0x560 [ 443.240683] do_sys_openat2+0xe7/0x210 [ 443.240711] ? __pfx_do_sys_openat2+0x10/0x10 [ 443.240741] ? __might_fault+0xe0/0x190 [ 443.240763] ? find_held_lock+0x2b/0x80 [ 443.240782] ? __might_fault+0x138/0x190 [ 443.240806] __x64_sys_openat+0x142/0x200 [ 443.240834] ? __pfx___x64_sys_openat+0x10/0x10 [ 443.240865] ? lock_release+0xc8/0x270 [ 443.240898] do_syscall_64+0xbf/0x420 [ 443.240923] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 443.240945] RIP: 0033:0x7f608c602a04 [ 443.240963] 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 [ 443.240983] RSP: 002b:00007f6089bc4e20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 443.241005] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c602a04 [ 443.241019] RDX: 0000000000000002 RSI: 00007f6089bc4f40 RDI: 00000000ffffff9c [ 443.241032] RBP: 00007f6089bc4f40 R08: 0000000000000000 R09: 0000000000000000 [ 443.241045] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 443.241058] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 443.241085] [ 443.303919] loop0: detected capacity change from 0 to 264192 14:05:57 executing program 6: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4, 0x8}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x54, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0xffff}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1f, 0x1, @random="6233ced74758a3634e32665197b72f9bdf47825f4d8a66678b5880"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x88) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[], [], 0x3d}) sched_yield() r2 = syz_open_dev$mouse(&(0x7f0000000200), 0x3, 0x800) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x4, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x9, 0x51}}}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "7763dccdb100308982d58c3bc9"}]}, 0x34}}, 0x4) shmctl$SHM_UNLOCK(0x0, 0xe) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) 14:05:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r1, r0, 0x0) 14:05:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:57 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 20) 14:05:57 executing program 0: syz_read_part_table(0x2, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:05:57 executing program 1: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee01}}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r2, 0x1, 0x0, 0x0, {0x1b}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r5}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r8}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xec, r2, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x8000}, 0x200000c0) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) [ 443.499146] loop0: detected capacity change from 0 to 264192 14:05:57 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r0, &(0x7f0000ff3000/0xb000)=nil, 0x4000) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x0, 0xffffffffffffffff, 0xee01, r1, 0x0, 0x8, 0x2}, 0x1, 0x2, 0x9, 0x62e7, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000}) munlock(&(0x7f000053c000/0x3000)=nil, 0x3000) [ 443.548162] loop0: detected capacity change from 0 to 264192 [ 443.568780] loop5: detected capacity change from 0 to 264192 14:05:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:05:57 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) 14:05:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000001180), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001240)={'sit0\x00', &(0x7f00000011c0)={'ip6_vti0\x00', 0x0, 0x2f, 0x0, 0x6, 0x53, 0x15, @remote, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x1, 0x5, 0x7}}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001400)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001280)={0x11c, r1, 0x100, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x100, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x24044010}, 0x48000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001000)='./cgroup.cpu/syz1\x00', 0x1ff) shmctl$SHM_UNLOCK(0x0, 0xe) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001100)='./cgroup/syz0\x00', 0x1ff) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/4096) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.cpu/syz0\x00', 0x1ff) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000001040)=""/98) 14:05:57 executing program 0: syz_read_part_table(0x3, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:05:57 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 21) 14:05:57 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(0xffffffffffffffff, &(0x7f0000d2c000/0x4000)=nil, 0x1000) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_RMID(r0, 0x0) 14:05:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r1, r0, 0x0) 14:05:57 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r1 = shmget(0x3, 0x1000, 0x400, &(0x7f00009ed000/0x1000)=nil) shmat(r1, &(0x7f0000ea0000/0x3000)=nil, 0x0) [ 443.780650] FAULT_INJECTION: forcing a failure. [ 443.780650] name failslab, interval 1, probability 0, space 0, times 0 [ 443.782311] CPU: 0 UID: 0 PID: 5584 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 443.782340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 443.782352] Call Trace: [ 443.782361] [ 443.782369] dump_stack_lvl+0xfa/0x120 [ 443.782398] should_fail_ex+0x4d7/0x5e0 [ 443.782436] ? __kernfs_new_node+0xd3/0x940 [ 443.782467] should_failslab+0xc2/0x120 [ 443.782491] kmem_cache_alloc_noprof+0x80/0x760 [ 443.782525] ? __pfx_avc_has_perm+0x10/0x10 [ 443.782555] ? __kernfs_new_node+0xd3/0x940 [ 443.782584] __kernfs_new_node+0xd3/0x940 [ 443.782613] ? __lock_acquire+0x451/0x2250 [ 443.782644] ? __pfx___kernfs_new_node+0x10/0x10 [ 443.782679] ? lock_acquire+0x15e/0x2d0 [ 443.782704] ? kernfs_root+0x23/0x2a0 [ 443.782733] ? find_held_lock+0x2b/0x80 [ 443.782753] ? kernfs_root+0xee/0x2a0 [ 443.782782] ? lock_release+0xc8/0x270 [ 443.782806] ? lock_is_held_type+0x9e/0x120 [ 443.782846] kernfs_new_node+0x13c/0x1e0 [ 443.782884] kernfs_create_dir_ns+0x4d/0x1a0 [ 443.782909] internal_create_group+0x440/0xeb0 [ 443.782941] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 443.782983] ? __pfx_internal_create_group+0x10/0x10 [ 443.783014] ? blk_validate_limits+0xe47/0x15d0 [ 443.783044] ? lock_is_held_type+0x9e/0x120 [ 443.783081] loop_configure+0xc46/0x15a0 [ 443.783134] ? __pfx_loop_configure+0x10/0x10 [ 443.783178] ? avc_has_extended_perms+0x107/0xf20 [ 443.783211] ? find_held_lock+0x2b/0x80 [ 443.783230] ? avc_has_extended_perms+0x23b/0xf20 [ 443.783255] ? lock_release+0xc8/0x270 [ 443.783284] lo_ioctl+0x674/0x1cb0 [ 443.783319] ? __pfx_lo_ioctl+0x10/0x10 [ 443.783347] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 443.783380] ? lock_acquire+0x15e/0x2d0 [ 443.783406] ? __virt_addr_valid+0x1c6/0x5d0 [ 443.783432] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 443.783463] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 443.783491] ? lock_release+0xc8/0x270 [ 443.783517] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 443.783551] ? blkdev_common_ioctl+0x1c3/0x2860 [ 443.783607] ? __print_lock_name+0x90/0x100 [ 443.783641] ? __fget_files+0x34/0x3b0 [ 443.783663] ? find_held_lock+0x2b/0x80 [ 443.783683] ? __fget_files+0x203/0x3b0 [ 443.783706] ? __pfx_lo_ioctl+0x10/0x10 [ 443.783735] blkdev_ioctl+0x365/0x6d0 [ 443.783762] ? __pfx_blkdev_ioctl+0x10/0x10 [ 443.783789] ? selinux_file_ioctl+0xb9/0x280 [ 443.783824] ? __pfx_blkdev_ioctl+0x10/0x10 [ 443.783853] __x64_sys_ioctl+0x18f/0x210 [ 443.783888] do_syscall_64+0xbf/0x420 [ 443.783913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 443.783935] RIP: 0033:0x7f608c64f8d7 [ 443.783952] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 443.783972] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 443.783993] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c64f8d7 [ 443.784008] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 443.784020] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 443.784032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 443.784045] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 443.784072] [ 443.829142] loop0: detected capacity change from 0 to 264192 [ 443.847396] loop0: detected capacity change from 0 to 264192 [ 443.892276] loop5: detected capacity change from 0 to 264192 14:06:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r1, r0, 0x0) 14:06:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:06:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:06:05 executing program 0: syz_read_part_table(0x4, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:06:05 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan3\x00'}) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r0, 0x100, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 14:06:05 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 22) 14:06:05 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() shmctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x1, 0x0, r1, 0xee01, r2, 0x80, 0x2}, 0x4, 0x2, 0x2, 0x6, 0x0, 0x0, 0x40}) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000000)=""/229) shmctl$SHM_LOCK(0x0, 0xb) 14:06:05 executing program 1: syz_usb_connect(0x4, 0x4a7, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x7e, 0x4a, 0x3f, 0x10, 0x19d2, 0xffd4, 0x69e7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x495, 0x1, 0x2, 0x2, 0x20, 0x4, [{{0x9, 0x4, 0x36, 0x1, 0x10, 0xff, 0xff, 0xff, 0x5, [@uac_as={[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x6, 0x0, 0x1, 0x3, "e7"}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x2, 0x3, 0x1f, 0xf8, "afef25", "cb1a"}, @as_header={0x7, 0x24, 0x1, 0x8, 0x83, 0x3}, @as_header={0x7, 0x24, 0x1, 0x37, 0x5, 0x5}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0xfff9, 0x6}]}], [{{0x9, 0x5, 0xe, 0xc, 0x20, 0x6, 0x4, 0x1f, [@generic={0xa1, 0x22, "eefe83056c10d2e87d79a812702bc1d36cdb57a7499b6e65f613cc39665a3da7ae764d8f7035b7f8dc08617d278447781a08d6744416e3eaa78fc252196a5a7a239572f83243dfa6674d7995034df973ff651e881fc46455414d64b98634d41e3562d0f65fc783f44e21dc2279f5c25310f68caaed7caf1597c1a7c9eb8cb789c9972f943077a098cb5b1a1d39d964edca96bc09715519aba4020fbeb528d3"}, @generic={0xb0, 0xb, "e086e02dcc272af52d3db0e1172bb33499c9ca424b1d65bbf979550313a0520ce1fc78f30704c8f1934c72af32b10113a74a7bf9192c49461d1f47be91e1424d679a09b691d088b469458570427dd257613e86fd027d485352fb6da1c0ae773a0c25017feda1da51600db086761940bdeefd78681e4c153cd3c1e5bf1da0302ffeb714c8b635f7008ccfa4a7478abee1a9fcebcce37cba24ab40c416e9d841528d1fa5a42b35b13507a62967f4a2"}]}}, {{0x9, 0x5, 0xa, 0xc, 0x400, 0x4, 0x0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0x100}, @generic={0xa2, 0x3, "086b2902d94af346fd2f775c9d54c21d7f76b17bbeb3fa7823939f0498562753dfa160100687a907b82c25f3bec09b43687467ba0328aaa22bc98f87f4299244f4be2cf22be1b9b7c9d608693c3ee8906ec873127cec20d6249db5b492960de4c0018500c906ea37a8e44c8ce8628ae0f517892e65e4a753cfba8ff7fae45b080149df70234ba9c886b88432e158e35c1959deec7fcf4e4e1616ac3d2651c1ac"}]}}, {{0x9, 0x5, 0xb, 0x2, 0x8, 0x7f, 0x8, 0x90}}, {{0x9, 0x5, 0xc, 0x4, 0x8, 0x8, 0x1, 0x7f}}, {{0x9, 0x5, 0xc, 0x0, 0x20, 0x1, 0x0, 0x8c}}, {{0x9, 0x5, 0xb, 0x0, 0x200, 0x6, 0x20, 0x5}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x5, 0xff, 0x80}}, {{0x9, 0x5, 0x4, 0x13, 0x400, 0x81, 0xc0, 0xd4, [@generic={0xe0, 0x7, "cae2914c55510ea0ba59bf26e7afb888c21044b6f2d93c330713a20b24306a66d545555690dad4917f9ca622ad18f4d2cc8b2a8d8906a341dbbb97d23465c458914ce6f147c0e29b89c6deee286569f746fb78c758cfca064c7d9afffd542d0a33528067f189ff5ce51b0cbb14c604457372e1a1f9318b472ac90ef2ffa7cb26eb5bc2a4d19e51e7d48c9f4814c2634cad0f813af1a96c134a184923e364567e43c6d6d58147661cf25038de56f179a27986d57ac54916ce044f35704fad2df9d83c5ab2cd79ac1492fa9612f59662236037311efd042b4254f34b118595"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x2}]}}, {{0x9, 0x5, 0xd, 0x0, 0x1f7, 0x0, 0x5, 0x3}}, {{0x9, 0x5, 0xa, 0x3, 0x20, 0x7, 0x1, 0xff, [@generic={0xd, 0x1b, "d07a4a45f8d6bac4d48dcc"}, @generic={0x5e, 0x1, "3d5875fc0c256a7d46c47eb29078ae52d865fc8add49459362b8640f4559baebdd15f0161cc84d24e3952c4ac1b744cb5cab66d65bc12405d8da92f320b4689411b3f109c18e65ab481e0ae6d8ae2a1b69d351e9548ef26dda30ab6b"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x200, 0x5, 0x20, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x7317}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0x0, 0x1, 0x3f}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0xff, 0x0, 0xcf}}, {{0x9, 0x5, 0x4, 0x0, 0x400, 0x9d, 0x26, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x7fff}]}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x7, 0x1, 0x34, [@generic={0x65, 0xa, "c47fc2f5e38a2cf5441f8ae9b8483fe3d6d85691ffc3090bef94d94f711e33ee039300632fdfcc9ab45270ebc92252d5bb3e2e7300db5773b8d460231076dab1defaa8b568d1a6175fc244ed4221356af48e2bf4eba66e85a45260643e32e440583107"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x1}]}}, {{0x9, 0x5, 0x1c, 0x10, 0x200, 0x30, 0x6, 0x6}}]}}]}}]}}, &(0x7f0000000a40)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x250, 0x3b, 0x0, 0x0, 0x8, 0x80}, 0x1c8, &(0x7f0000000500)={0x5, 0xf, 0x1c8, 0x4, [@generic={0xde, 0x10, 0x0, "f19e7967e4769dcc0d52b8a82bb89439ef3ca850909e570e8f21050c608471bc138e50de008c70d47c56356b6c3afdb9ee22da3d7f13332ee410a336ea98c2ff5ec926b37bb50e7dbb918e5cb2e9571d7a94588af2c5d413afd366b97b4581f7dfe761b4b517bdee528f5cb85e03684dd9f839eaa4a02780f739bedc4138540c7b87e8fce77cdd351b25a1c206526031d20db2f3aeef5cf224fd5252678e25df6b41e502c236d3c935f59089f49b84248db39210320a1f7c5a3f227426fa5d2382f2ce14a4ec513bc037116edcf64e7d1e7208e4df73b139e39a71"}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x7, 0x4, 0x7f}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x5, 0x9, 0x1}, @generic={0xd7, 0x10, 0x1, "6470991fe1b4a91b8d67e98c473453f1f28fcb24adf8564e6a2007381ee4bdd92f2b0d84e61b3106b25650d91aa9d46312223aa60103d63d1a81aabc95eb2f9716664118f77f4b716d7f26e3b785e996bc92c9ec00c1ece7046b7315cfb8616e75515ae90b1184dbd5e2eefe01421f34e835baa5ee26c53e97dee756e2fc00d82d1ce0c70db07c6558f718ddf8b1cad22226b698dfe8f20fe6dcdd4692363e677b716a04ee0db2cbad19a614c478f72f8487bc935eabe65d906724627549e1388c9682ce26875dc1b25ed1aeeb20bbf1f6328643"}]}, 0x6, [{0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x403}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x416}}, {0x96, &(0x7f0000000780)=@string={0x96, 0x3, "340acc311ba17e82a89874efe452dd0a11bc309366f189ccd80b846cc7d5a5ee155dab768d78fe4b72d0421c6a2404a080b28653d7460e3cdd6d7a89c2fdfc2b43968551ae46994d8a1f7d210a5628a9513bbd4e8bf2d6adfcce87be9d7bc089ec8e9f32f36d6db4e2c888b5dfa8fd6e1c177fc038ce0e701a2386f93a1a7d9e19fb7626717f75542a1d8104a239ea978159572c"}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2009}}, {0xf4, &(0x7f0000000880)=@string={0xf4, 0x3, "0259f323a8811e407bbfff37f7429343c2bef920ea86758fe208e84db67f408aa4bc05beb94396c1d8b8354662d21fba05cba01e3d755e73c7e045097dc1a737fed36654c92600a3ad9eeeb4137e7eb6a26592dcd80094b43d80ecc304e57af19e58315af3797824356bc92373693884e30efe3fc1c2a5951a07cc262781f584e72a8e176fb6db178329fb8e773bdb7a9240511ee387fc55f599efeeb4244e047752b99520c4b33b38426db895c8778eb4971074f4ebf09601b94dc9f9b61af162755421a892633b70f28b8b7905a000a51c5b9413e91b7e8857473822d4c15ca789a97f694c7f0361610db2511de812d4ed"}}, {0x87, &(0x7f0000000980)=@string={0x87, 0x3, "63332d59488e8988551b9e33b0a80632033f9f51fb5cb111fbfb3f7475ce65170a7012d566780f3a138e342c7847cd3efa7978c57a16a38001778cc07132cf124f22462e87a14cde303fe0a1820c3b76a192fcc97bc322b0cdfd3d6b443b2008fda385cb0b95db8c2f3208bd8af5b6f9457f0fa213799cc462e4ad3f0e38390baf629ce63a"}}]}) r0 = shmget(0x1, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) [ 451.633501] loop0: detected capacity change from 0 to 264192 14:06:05 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r0}, {}, {}]}, 0x64, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xffffffffffffff94) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6=@dev={0xfe, 0x80, '\x00', 0x16}, 0x4e21, 0x9, 0x4e21, 0x20, 0xa, 0xa0, 0x20, 0x4, r1, r4}, {0x800000000000000, 0x9, 0xfffffffffffff856, 0x1000, 0x7, 0x5, 0xef}, {0x0, 0x9, 0x6}, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@remote, 0x4d3, 0x33}, 0xa, @in=@local, 0x3500, 0x4, 0x3, 0x1, 0x6, 0xe59c, 0x5}}, 0xe8) r5 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000010005000000000002000400", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=r5, @ANYBLOB="08000000f88033609de8fa420d2936f57853b01423d4097449aaffec90f2b6c531e4aca03a0b8cfe4f10182d8449debeccd0f004fabcd3cd7e472c0c4a8797b1fdbd45dd7c2351671562e9b230619a9e8a2edf654968806d5ba734bd05880183896f2bccd7ff1f31179253bdf1178bb819bda3856dd05a4ac8fc7a35", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x64, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r7 = getpid() sendmmsg$unix(r6, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r7}}}], 0x20}}], 0x2, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r0, r2, r5, 0x90, 0xadd0}, 0x8, 0x3, 0x5, 0x0, r7, 0xffffffffffffffff, 0x1}) [ 451.679772] loop5: detected capacity change from 0 to 264192 [ 451.680380] loop0: detected capacity change from 0 to 264192 14:06:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xe) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$IPC_RMID(r1, 0x0) 14:06:05 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 23) 14:06:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(0xffffffffffffffff, r0, 0x0) [ 451.748434] loop5: detected capacity change from 0 to 264192 14:06:05 executing program 7: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4, 0x8}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x54, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0xffff}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1f, 0x1, @random="6233ced74758a3634e32665197b72f9bdf47825f4d8a66678b5880"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x88) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[], [], 0x3d}) sched_yield() r2 = syz_open_dev$mouse(&(0x7f0000000200), 0x3, 0x800) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x4, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x9, 0x51}}}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "7763dccdb100308982d58c3bc9"}]}, 0x34}}, 0x4) shmctl$SHM_UNLOCK(0x0, 0xe) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) 14:06:05 executing program 3: ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000000)="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") r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmget(0x3, 0x2000, 0x2, &(0x7f000088b000/0x2000)=nil) r1 = shmget(0x1, 0x4000, 0x400, &(0x7f0000afd000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 14:06:05 executing program 0: syz_read_part_table(0x5, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:06:05 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 24) [ 451.814396] loop5: detected capacity change from 0 to 264192 14:06:05 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) [ 451.854913] loop0: detected capacity change from 0 to 264192 [ 451.867008] loop0: detected capacity change from 0 to 264192 14:06:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:06:05 executing program 0: syz_read_part_table(0x6, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) [ 451.989941] loop0: detected capacity change from 0 to 264192 14:06:14 executing program 6: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) munlock(&(0x7f0000fd5000/0x1000)=nil, 0x1000) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) r2 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000502000/0x4000)=nil) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x6000) r3 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f00008c7000/0x3000)=nil) shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x4000) shmat(r3, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) 14:06:14 executing program 3: io_setup(0x8, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000001e00)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) r2 = socket$netlink(0x10, 0x3, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r5, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) io_submit(r0, 0x3, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f0000000100)="42c3d5da457aa8295cf6354b863e2bbdb208792e5f188ef7a5a7b6ec1893bf07304bf834efa100d6dd0c8d52bb24431a6d10dbbc01dee9321d593b77e84c78c948efb4a9786eee23e3e34da3ebea51a82be5540dbf07cc53341078ee7e62314877b3c4ed01766f808be3dceecd6fc2833732a106bcd65bd07915d2d8315c1d84b4ce702342270ce650be0c1fcbb696507717c44d536e5d831e4219745ac242de7bfc0960a2d1711c1669bcc9a1536d805327e39be60b171ab1f5", 0xba, 0xffffffffffffff53, 0x0, 0x0, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x9, r4, &(0x7f0000000200)="952e27763c8390e2ed69ddad77479ed749b66c424b6134784ff05ba395ee08e995d531c237ccd0ca770df0a8c590ec89045383f5cfe4ca49139433def8b284166403ad597d64571b", 0x48, 0x6, 0x0, 0x2, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, &(0x7f00000002c0)="b066e9906d609a493febeefcb871ce35e73c55cfc831c549ea5f0b146ff531a003f746724975bb884d9316aab87123e9054d9aec4a79df6443a6f67d41e05e2c0f615502f1d88dc5c4fa75803211a95a8b58f5c35fdfc2aea3d12918c4303db2cb359704a0b4a443ed9492b3c08ff03b7e672bdbf40ac5a9ec9af6fa84ba7bcc6c47", 0x82, 0xe94, 0x0, 0x2}]) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/241) 14:06:14 executing program 7: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4, 0x8}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x54, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0xffff}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1f, 0x1, @random="6233ced74758a3634e32665197b72f9bdf47825f4d8a66678b5880"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x88) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[], [], 0x3d}) sched_yield() r2 = syz_open_dev$mouse(&(0x7f0000000200), 0x3, 0x800) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x4, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x9, 0x51}}}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "7763dccdb100308982d58c3bc9"}]}, 0x34}}, 0x4) shmctl$SHM_UNLOCK(0x0, 0xe) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) 14:06:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 14:06:14 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 25) 14:06:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:06:14 executing program 0: syz_read_part_table(0x7, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:06:14 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/86) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r0, &(0x7f0000bfe000/0x400000)=nil, 0x4000) 14:06:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000000)={0x1, 0x4, 0x9, 0x9}) shmctl$SHM_UNLOCK(0x0, 0xc) [ 460.680337] loop0: detected capacity change from 0 to 264192 [ 460.691602] FAULT_INJECTION: forcing a failure. [ 460.691602] name failslab, interval 1, probability 0, space 0, times 0 [ 460.692511] CPU: 0 UID: 0 PID: 5672 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 460.692526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 460.692534] Call Trace: [ 460.692538] [ 460.692543] dump_stack_lvl+0xfa/0x120 [ 460.692563] should_fail_ex+0x4d7/0x5e0 [ 460.692586] ? __kernfs_new_node+0xd3/0x940 [ 460.692604] should_failslab+0xc2/0x120 [ 460.692619] kmem_cache_alloc_noprof+0x80/0x760 [ 460.692640] ? __kernfs_new_node+0xd3/0x940 [ 460.692656] __kernfs_new_node+0xd3/0x940 [ 460.692671] ? __lock_acquire+0x451/0x2250 [ 460.692689] ? __pfx___kernfs_new_node+0x10/0x10 [ 460.692708] ? lock_acquire+0x15e/0x2d0 [ 460.692722] ? kernfs_root+0x23/0x2a0 [ 460.692737] ? find_held_lock+0x2b/0x80 [ 460.692748] ? kernfs_root+0xee/0x2a0 [ 460.692764] ? lock_release+0xc8/0x270 [ 460.692777] ? lock_is_held_type+0x9e/0x120 [ 460.692800] kernfs_new_node+0x13c/0x1e0 [ 460.692821] __kernfs_create_file+0x55/0x360 [ 460.692836] sysfs_add_file_mode_ns+0x21c/0x430 [ 460.692853] ? __pfx_dev_attr_store+0x10/0x10 [ 460.692872] internal_create_group+0x662/0xeb0 [ 460.692894] ? __pfx_internal_create_group+0x10/0x10 [ 460.692911] ? blk_validate_limits+0xe47/0x15d0 [ 460.692928] ? lock_is_held_type+0x9e/0x120 [ 460.692948] loop_configure+0xc46/0x15a0 [ 460.692977] ? __pfx_loop_configure+0x10/0x10 [ 460.693001] ? avc_has_extended_perms+0x107/0xf20 [ 460.693016] ? find_held_lock+0x2b/0x80 [ 460.693026] ? avc_has_extended_perms+0x23b/0xf20 [ 460.693040] ? lock_release+0xc8/0x270 [ 460.693055] lo_ioctl+0x674/0x1cb0 [ 460.693074] ? __pfx_lo_ioctl+0x10/0x10 [ 460.693089] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 460.693107] ? lock_acquire+0x15e/0x2d0 [ 460.693121] ? __virt_addr_valid+0x1c6/0x5d0 [ 460.693135] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 460.693152] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 460.693167] ? lock_release+0xc8/0x270 [ 460.693181] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 460.693205] ? blkdev_common_ioctl+0x1c3/0x2860 [ 460.693235] ? __print_lock_name+0x90/0x100 [ 460.693254] ? __fget_files+0x34/0x3b0 [ 460.693266] ? find_held_lock+0x2b/0x80 [ 460.693277] ? __fget_files+0x203/0x3b0 [ 460.693289] ? __pfx_lo_ioctl+0x10/0x10 [ 460.693305] blkdev_ioctl+0x365/0x6d0 [ 460.693319] ? __pfx_blkdev_ioctl+0x10/0x10 [ 460.693334] ? selinux_file_ioctl+0xb9/0x280 [ 460.693354] ? __pfx_blkdev_ioctl+0x10/0x10 [ 460.693369] __x64_sys_ioctl+0x18f/0x210 [ 460.693388] do_syscall_64+0xbf/0x420 [ 460.693402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.693415] RIP: 0033:0x7f608c64f8d7 [ 460.693424] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 460.693436] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 460.693448] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c64f8d7 [ 460.693455] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 460.693462] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 460.693469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 460.693476] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 460.693491] [ 460.733905] loop5: detected capacity change from 0 to 264192 [ 460.747812] loop0: detected capacity change from 0 to 264192 14:06:14 executing program 7: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4, 0x8}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x54, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0xffff}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1f, 0x1, @random="6233ced74758a3634e32665197b72f9bdf47825f4d8a66678b5880"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x88) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[], [], 0x3d}) sched_yield() r2 = syz_open_dev$mouse(&(0x7f0000000200), 0x3, 0x800) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x4, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x9, 0x51}}}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "7763dccdb100308982d58c3bc9"}]}, 0x34}}, 0x4) shmctl$SHM_UNLOCK(0x0, 0xe) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) 14:06:23 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 26) 14:06:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 14:06:23 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x1000) 14:06:23 executing program 7: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4, 0x8}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x54, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0xffff}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1f, 0x1, @random="6233ced74758a3634e32665197b72f9bdf47825f4d8a66678b5880"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x88) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[], [], 0x3d}) sched_yield() r2 = syz_open_dev$mouse(&(0x7f0000000200), 0x3, 0x800) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x4, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x9, 0x51}}}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "7763dccdb100308982d58c3bc9"}]}, 0x34}}, 0x4) shmctl$SHM_UNLOCK(0x0, 0xe) 14:06:23 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x2000, 0x8, &(0x7f000058f000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/4096) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000c3c000/0x4000)=nil) shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r2, &(0x7f0000736000/0x2000)=nil, 0x3000) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$IPC_RMID(r1, 0x0) r3 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r3, &(0x7f0000f0e000/0x1000)=nil, 0x4000) shmat(r3, &(0x7f0000400000/0xc00000)=nil, 0x4000) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000000)=""/18) 14:06:23 executing program 0: syz_read_part_table(0x8, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:06:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:06:23 executing program 7: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4, 0x8}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x54, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0xffff}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1f, 0x1, @random="6233ced74758a3634e32665197b72f9bdf47825f4d8a66678b5880"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x88) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[], [], 0x3d}) sched_yield() r2 = syz_open_dev$mouse(&(0x7f0000000200), 0x3, 0x800) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x4, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x9, 0x51}}}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "7763dccdb100308982d58c3bc9"}]}, 0x34}}, 0x4) shmctl$SHM_UNLOCK(0x0, 0xe) 14:06:23 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) shmget(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x200, &(0x7f000090b000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xe) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000a94000/0x1000)=nil) shmget$private(0x0, 0x2000, 0x100, &(0x7f00006ed000/0x2000)=nil) 14:06:23 executing program 3: r0 = dup(0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x8001}}, './file0\x00'}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) shmctl$SHM_UNLOCK(0x0, 0xc) [ 469.777113] loop0: detected capacity change from 0 to 264192 [ 469.787996] loop5: detected capacity change from 0 to 264192 [ 469.814026] loop0: detected capacity change from 0 to 264192 14:06:23 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$IPC_RMID(r0, 0x0) 14:06:23 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 27) [ 469.981897] FAULT_INJECTION: forcing a failure. [ 469.981897] name failslab, interval 1, probability 0, space 0, times 0 [ 469.987244] CPU: 0 UID: 0 PID: 5725 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 469.987276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 469.987289] Call Trace: [ 469.987297] [ 469.987305] dump_stack_lvl+0xfa/0x120 [ 469.987338] should_fail_ex+0x4d7/0x5e0 [ 469.987376] ? __kernfs_new_node+0xd3/0x940 [ 469.987426] should_failslab+0xc2/0x120 [ 469.987461] kmem_cache_alloc_noprof+0x80/0x760 [ 469.987501] ? __kernfs_new_node+0xd3/0x940 [ 469.987530] __kernfs_new_node+0xd3/0x940 [ 469.987558] ? __lock_acquire+0x451/0x2250 [ 469.987590] ? __pfx___kernfs_new_node+0x10/0x10 [ 469.987624] ? lock_acquire+0x15e/0x2d0 [ 469.987650] ? kernfs_root+0x23/0x2a0 [ 469.987679] ? find_held_lock+0x2b/0x80 [ 469.987698] ? kernfs_root+0xee/0x2a0 [ 469.987727] ? lock_release+0xc8/0x270 [ 469.987754] ? lock_is_held_type+0x9e/0x120 [ 469.987794] kernfs_new_node+0x13c/0x1e0 [ 469.987832] __kernfs_create_file+0x55/0x360 [ 469.987860] sysfs_add_file_mode_ns+0x21c/0x430 [ 469.987892] ? __pfx_dev_attr_store+0x10/0x10 [ 469.987927] internal_create_group+0x662/0xeb0 [ 469.987966] ? __pfx_internal_create_group+0x10/0x10 [ 469.987997] ? blk_validate_limits+0xe47/0x15d0 [ 469.988028] ? lock_is_held_type+0x9e/0x120 [ 469.988064] loop_configure+0xc46/0x15a0 [ 469.988116] ? __pfx_loop_configure+0x10/0x10 [ 469.988160] ? avc_has_extended_perms+0x107/0xf20 [ 469.988187] ? find_held_lock+0x2b/0x80 [ 469.988206] ? avc_has_extended_perms+0x23b/0xf20 [ 469.988233] ? lock_release+0xc8/0x270 [ 469.988263] lo_ioctl+0x674/0x1cb0 [ 469.988297] ? __pfx_lo_ioctl+0x10/0x10 [ 469.988325] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 469.988350] ? __lock_acquire+0x451/0x2250 [ 469.988380] ? update_load_avg+0x153/0x1c90 [ 469.988431] ? __lock_acquire+0x451/0x2250 [ 469.988463] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 469.988499] ? blkdev_common_ioctl+0x1c3/0x2860 [ 469.988554] ? __print_lock_name+0x90/0x100 [ 469.988588] ? __fget_files+0x34/0x3b0 [ 469.988610] ? find_held_lock+0x2b/0x80 [ 469.988630] ? __fget_files+0x203/0x3b0 [ 469.988653] ? __pfx_lo_ioctl+0x10/0x10 [ 469.988682] blkdev_ioctl+0x365/0x6d0 [ 469.988708] ? __pfx_blkdev_ioctl+0x10/0x10 [ 469.988736] ? selinux_file_ioctl+0xb9/0x280 [ 469.988773] ? __pfx_blkdev_ioctl+0x10/0x10 [ 469.988802] __x64_sys_ioctl+0x18f/0x210 [ 469.988837] do_syscall_64+0xbf/0x420 [ 469.988861] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.988884] RIP: 0033:0x7f608c64f8d7 [ 469.988902] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 469.988922] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.988943] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c64f8d7 [ 469.988958] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 469.988970] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 469.988982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 469.988995] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 469.989022] [ 470.056319] loop5: detected capacity change from 0 to 264192 14:06:34 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 28) 14:06:34 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f0000000000)=""/4096) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) r2 = shmget(0x0, 0x2000, 0x200, &(0x7f000092b000/0x2000)=nil) shmat(r2, &(0x7f0000c87000/0x2000)=nil, 0x6000) 14:06:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:06:34 executing program 7: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4, 0x8}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x54, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0xffff}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1f, 0x1, @random="6233ced74758a3634e32665197b72f9bdf47825f4d8a66678b5880"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x88) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[], [], 0x3d}) sched_yield() r2 = syz_open_dev$mouse(&(0x7f0000000200), 0x3, 0x800) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x4, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x9, 0x51}}}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "7763dccdb100308982d58c3bc9"}]}, 0x34}}, 0x4) 14:06:34 executing program 6: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r1 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000fea000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xe) 14:06:34 executing program 0: syz_read_part_table(0x9, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:06:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 14:06:34 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$IPC_RMID(r0, 0x0) [ 480.370898] loop5: detected capacity change from 0 to 264192 [ 480.371798] loop0: detected capacity change from 0 to 264192 14:06:34 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget(0x0, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 480.393089] loop0: detected capacity change from 0 to 264192 14:06:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000000980)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x5, @mcast1, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="8b9fd7adc8067875bbf5a14bdcca97f71835e8d7858e91855260698e7b75e1", 0x1f}, {&(0x7f0000000080)="ffaca9", 0x3}, {&(0x7f00000000c0)="444576da945f3853f40ff0784e347fc0d42bdddf96e0b60126cb439d0562e03850bf1e3088d39128bf0b0e9df1e5f9bd1eb7817f5775f3b279403aa58f59eebdb7a1b0cafd47e91324cb8595e063a04fc4", 0x51}, {&(0x7f0000000140)="60a61a54990ec1688f4e57d31f2475cd3c584be2a1709ebfff7f6ad3e81a876e7d242363e5553847ee77230070e73ef39b9cbbd33b2ddf7b0f7c3a3dd847a86780b1ac5a3158b605123ea1d94f3ddecb11ad7400c83aacce683a748d8f", 0x5d}], 0x4, &(0x7f0000000200)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @flowinfo={{0x14, 0x29, 0xb, 0x8001}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x1d, 0x1, '\x00', [@jumbo, @ra={0x5, 0x2, 0x3757}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}, @hopopts_2292={{0x78, 0x29, 0x36, {0x87, 0xc, '\x00', [@ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @broadcast}}, @ra={0x5, 0x2, 0x3e}, @enc_lim={0x4, 0x1, 0x3f}, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x28, {0x3, 0x8, 0xe1, 0x400, [0x2, 0x6b, 0x7fffffff, 0x3]}}, @jumbo={0xc2, 0x4, 0xbc5}, @jumbo={0xc2, 0x4, 0x8001}, @pad1, @jumbo={0xc2, 0x4, 0x72}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}, @pktinfo={{0x24, 0x29, 0x32, {@private2}}}], 0x138}}, {{&(0x7f0000000340)={0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2d912532}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000380)="9b50e1dc10285a77308a2449040596069c495116a1dbb4ce6c0770b2a9062f28360ea99ab34d6a73fb90a5d309b3c84985e7842accc625ab82706488100b2477b9eb63b15f4c1ea53b0fd118741fbcaa28ee3d09591feccbcc5648fee989d8ba2c7593bcc01e40f57f096831ea11bfc2a192fb3318459a66dee621d226d797d7084b992c77ea56fbc178fb307285b7aaa38edbc277e5995467aea36c288430de050c9535e3b645ec13742fc269c812074dab988d9b058c8e1e398f29ff3e8b3a77de35db5f957fc8ff603bcd06039088500fef61187b82a0090ddeebdde5d5", 0xdf}, {&(0x7f0000000480)="866acc968450f46ae0cb61417e9b1679841c35ecde14810ed7440cd7e9c1b9ac098d29dd38c33d781bc0007c11be17ec10ff0c98fbeba0ef9632e6f6ea8fc4ba00d396f950a780e548ab5839601de6edaf5a64b19454861f5b2a69e917699949bcda87", 0x63}, {&(0x7f0000000500)="001c7e25f19f5a7c4ad80fd97f9ba56987dc806fd8749f277e1008c578d7440f2eb2ab8045d801fcbb9d5cd2b05cbafbc8bb3748adfa8dfa007adaa49b99f646", 0x40}, {&(0x7f0000000540)="d7d7391538b0578878f88997cbfc8ab2a8ffdac02b38331a5ffd52530488bf1e25ff0fdf6639e1418918555f3788128fa622459337a1b59b648aa548aeeb6a", 0x3f}, {&(0x7f0000000580)="8116037719e15ca4b451cd77a165bd2052d16be23a9c5ed36322ef52f6c8e2b9fb81c5f7d1696a3e87b3bce6f14ae964e70ba7e619793e220a625c5a88cc61aaa16d1a471f7dab63c2bc0d5f33d2564b105865b8d7b9afb715aaf095a4f5f779407bfbb5c5f91be2051259844c9adf01e7fd945c8d4807da41e0af1ddab2e4dfabe3ef46489302329469bf8f7d7ff5d3cf7ef5cd2bb42001d913d5f4ac2584756e7a3b70d027aaa12ca5b0179f6455877501370a653710201acfb58c6d8e40fb754313e285a4a76bc14579b625994fe3fc", 0xd1}, {&(0x7f0000000680)="1408e7c5162ed2dacea227c8bc85e81a763d737eea1d205ad0be08afd8ca0cdccd9e02", 0x23}, {&(0x7f00000006c0)="de40f0437ab7e20835ca9ce9b4a9240c26950c3db2d169591e4e11465847fbaf134573d2d843d7fd75fabdfc14446db78a9ef663f067e9d986d28c064d208473c73116b4b4b177ee5852", 0x4a}, {&(0x7f0000000740)}, {&(0x7f0000000780)="8095e9b2cc9f35dbe5f87cfbdc40e28bbb6d9b00d95adb99a974a738d12b3ab5b3fd748fd3dd4f2c875e3b2fc6b1675607c36418fb208083130ee1a97ef3b95561bdf51fbfbbc86c9d9c4fd6bddf6a58a738aa3e7f72e48e95e1de2ac1b9fdc5b4c58bdf0c7a60fe3ef671a3bea3f1d326955f4abc8ee793e824babf9cc1b56f56d4e797f72a13dfdd5c9e5f2cd4d8014595354a8bee3d78", 0x98}, {&(0x7f0000000840)="ed88836a7fb5af5a3e7a9b67e304f8233bb54bc3fa4cd2065103e0b0d485a938a04e5e6155129a7838f17544dd08afa441844d", 0x33}], 0xa, &(0x7f0000000940)=[@hopopts_2292={{0x30, 0x29, 0x36, {0x87, 0x2, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim, @enc_lim={0x4, 0x1, 0x94}, @ra={0x5, 0x2, 0x401}]}}}], 0x30}}], 0x2, 0x20000080) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) 14:06:34 executing program 7: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4, 0x8}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x54, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0xffff}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1f, 0x1, @random="6233ced74758a3634e32665197b72f9bdf47825f4d8a66678b5880"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x88) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[], [], 0x3d}) sched_yield() syz_open_dev$mouse(&(0x7f0000000200), 0x3, 0x800) 14:06:34 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget(0x0, 0x2000, 0x54000000, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = shmget(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/146) shmctl$SHM_UNLOCK(r1, 0xc) 14:06:34 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 29) 14:06:34 executing program 0: syz_read_part_table(0xa, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:06:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:06:34 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) 14:06:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) [ 480.595940] FAULT_INJECTION: forcing a failure. [ 480.595940] name failslab, interval 1, probability 0, space 0, times 0 [ 480.597256] CPU: 0 UID: 0 PID: 5769 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 480.597277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 480.597287] Call Trace: [ 480.597293] [ 480.597299] dump_stack_lvl+0xfa/0x120 [ 480.597324] should_fail_ex+0x4d7/0x5e0 [ 480.597354] ? __kernfs_new_node+0xd3/0x940 [ 480.597377] should_failslab+0xc2/0x120 [ 480.597397] kmem_cache_alloc_noprof+0x80/0x760 [ 480.597427] ? __kernfs_new_node+0xd3/0x940 [ 480.597449] __kernfs_new_node+0xd3/0x940 [ 480.597470] ? __lock_acquire+0x451/0x2250 [ 480.597494] ? __pfx___kernfs_new_node+0x10/0x10 [ 480.597520] ? lock_acquire+0x15e/0x2d0 [ 480.597540] ? kernfs_root+0x23/0x2a0 [ 480.597562] ? find_held_lock+0x2b/0x80 [ 480.597576] ? kernfs_root+0xee/0x2a0 [ 480.597598] ? lock_release+0xc8/0x270 [ 480.597617] ? lock_is_held_type+0x9e/0x120 [ 480.597647] kernfs_new_node+0x13c/0x1e0 [ 480.597676] __kernfs_create_file+0x55/0x360 [ 480.597698] sysfs_add_file_mode_ns+0x21c/0x430 [ 480.597721] ? __pfx_dev_attr_store+0x10/0x10 [ 480.597761] internal_create_group+0x662/0xeb0 [ 480.597791] ? __pfx_internal_create_group+0x10/0x10 [ 480.597815] ? blk_validate_limits+0xe47/0x15d0 [ 480.597838] ? lock_is_held_type+0x9e/0x120 [ 480.597866] loop_configure+0xc46/0x15a0 [ 480.597906] ? __pfx_loop_configure+0x10/0x10 [ 480.597939] ? avc_has_extended_perms+0x107/0xf20 [ 480.597959] ? find_held_lock+0x2b/0x80 [ 480.597974] ? avc_has_extended_perms+0x23b/0xf20 [ 480.597993] ? lock_release+0xc8/0x270 [ 480.598015] lo_ioctl+0x674/0x1cb0 [ 480.598041] ? __pfx_lo_ioctl+0x10/0x10 [ 480.598062] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 480.598080] ? __lock_acquire+0x451/0x2250 [ 480.598104] ? update_load_avg+0x153/0x1c90 [ 480.598130] ? __lock_acquire+0x451/0x2250 [ 480.598150] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 480.598177] ? blkdev_common_ioctl+0x1c3/0x2860 [ 480.598224] ? __print_lock_name+0x90/0x100 [ 480.598250] ? __fget_files+0x34/0x3b0 [ 480.598267] ? find_held_lock+0x2b/0x80 [ 480.598281] ? __fget_files+0x203/0x3b0 [ 480.598299] ? __pfx_lo_ioctl+0x10/0x10 [ 480.598321] blkdev_ioctl+0x365/0x6d0 [ 480.598341] ? __pfx_blkdev_ioctl+0x10/0x10 [ 480.598362] ? selinux_file_ioctl+0xb9/0x280 [ 480.598388] ? __pfx_blkdev_ioctl+0x10/0x10 [ 480.598410] __x64_sys_ioctl+0x18f/0x210 [ 480.598437] do_syscall_64+0xbf/0x420 [ 480.598455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.598472] RIP: 0033:0x7f608c64f8d7 [ 480.598486] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 480.598502] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 480.598518] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c64f8d7 [ 480.598529] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 480.598538] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 480.598547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 480.598557] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 480.598577] [ 480.646698] loop0: detected capacity change from 0 to 264192 14:06:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x9, 0x3, 0x86}) shmctl$SHM_UNLOCK(0x0, 0xc) 14:06:34 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) [ 480.665628] loop5: detected capacity change from 0 to 264192 14:06:34 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/124) [ 480.684653] loop0: detected capacity change from 0 to 264192 14:06:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:06:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 14:06:44 executing program 1: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) shmctl$SHM_UNLOCK(0x0, 0xc) 14:06:44 executing program 3: sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x9, 0x101, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4004004) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x80, 0x1, 0x1, 0x401, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_ZONE={0x6}, @CTA_PROTOINFO={0x10, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0xc, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x3}]}}, @CTA_ZONE={0x6}, @CTA_STATUS={0x8}, @CTA_TUPLE_ORIG={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @empty}}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x5}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r0, 0x906b5ee5c541a0e0, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x4, 0x2e, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4048001}, 0x14) 14:06:44 executing program 0: syz_read_part_table(0xd, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:06:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/169, 0xa9}], 0x1, 0x80000001, 0x1) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) shmctl$SHM_UNLOCK(0x0, 0xe) 14:06:44 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 30) 14:06:44 executing program 7: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4, 0x8}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x54, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0xffff}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1f, 0x1, @random="6233ced74758a3634e32665197b72f9bdf47825f4d8a66678b5880"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x88) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[], [], 0x3d}) sched_yield() [ 490.191685] loop5: detected capacity change from 0 to 264192 [ 490.209559] loop0: detected capacity change from 0 to 264192 [ 490.237435] loop0: detected capacity change from 0 to 264192 14:06:44 executing program 7: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4, 0x8}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x54, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0xffff}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1f, 0x1, @random="6233ced74758a3634e32665197b72f9bdf47825f4d8a66678b5880"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x88) sched_yield() 14:06:44 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/242) r0 = shmget(0x3, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 14:06:44 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) r0 = shmget(0x0, 0x3000, 0x81, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000002c0)=""/261) shmget$private(0x0, 0x2000, 0x8, &(0x7f00008fe000/0x2000)=nil) shmget(0x0, 0x11000, 0x80, &(0x7f0000eb7000/0x11000)=nil) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/139) 14:06:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:06:53 executing program 0: syz_read_part_table(0xe, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:06:53 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = getegid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}}], 0x2, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x3, 0x0, r0, 0x0, 0xffffffffffffffff, 0x100}, 0x7, 0xfffffffffffffffe, 0x5, 0x9, 0xffffffffffffffff, r2, 0x400}) clock_gettime(0x0, &(0x7f0000003980)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/233, 0xe9}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000340)}, {&(0x7f00000014c0)=""/230, 0xe6}, {&(0x7f0000000380)=""/106, 0x6a}, {&(0x7f0000000400)=""/62, 0x3e}, {&(0x7f00000015c0)=""/151, 0x97}], 0xa, &(0x7f0000001740)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001780)=@abs, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001800)=""/186, 0xba}, {&(0x7f00000018c0)=""/225, 0xe1}, {&(0x7f00000019c0)=""/157, 0x9d}, {&(0x7f0000001a80)=""/121, 0x79}, {&(0x7f0000001b00)=""/182, 0xb6}, {&(0x7f0000001bc0)=""/65, 0x41}, {&(0x7f0000001c40)=""/128, 0x80}, {&(0x7f0000001cc0)=""/247, 0xf7}, {&(0x7f0000001dc0)=""/218, 0xda}], 0x9, &(0x7f0000003a00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000001000000010000005c899a955d923dca74051e31e9420f848559c9f484f9701416cb3112aa689d72754aef01df372c836658bac58e3ab14805971beab52e6b543383bdaf40b66a6b2c8f3b346f24232c775047b97b2501c31f45cbd79f29fc7419b74db9", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x108}}, {{&(0x7f00000020c0)=@abs, 0x6e, &(0x7f0000003180)=[{&(0x7f0000002140)=""/52, 0x34}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x2, &(0x7f00000031c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000003240), 0x6e, &(0x7f0000003580)=[{&(0x7f00000032c0)=""/207, 0xcf}, {&(0x7f00000033c0)=""/181, 0xb5}, {&(0x7f0000003480)=""/145, 0x91}, {&(0x7f0000003540)=""/1, 0x1}], 0x4, &(0x7f00000035c0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f00000036c0)=@abs, 0x6e, &(0x7f00000037c0)=[{&(0x7f0000003740)=""/112, 0x70}], 0x1, &(0x7f0000003800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x5, 0x10020, &(0x7f00000039c0)={r3, r4+60000000}) 14:06:53 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 31) 14:06:53 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f000086c000/0x1000)=nil, 0x80a53f16da323306) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_LOCK(r2, 0xb) r3 = shmget(0x3, 0x1000, 0x0, &(0x7f000079d000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/22) shmat(r0, &(0x7f0000f35000/0x3000)=nil, 0x4000) 14:06:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:06:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:06:53 executing program 7: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sched_yield() 14:06:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = getpid() sendmmsg$unix(r0, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20}}], 0x2, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={r2, 0xffffffffffffffff, 0xbcecf00}) shmctl$SHM_UNLOCK(0x0, 0xc) [ 499.410426] FAULT_INJECTION: forcing a failure. [ 499.410426] name failslab, interval 1, probability 0, space 0, times 0 [ 499.417007] CPU: 0 UID: 0 PID: 5836 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 499.417025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 499.417032] Call Trace: [ 499.417036] [ 499.417041] dump_stack_lvl+0xfa/0x120 [ 499.417064] should_fail_ex+0x4d7/0x5e0 [ 499.417086] ? __kernfs_new_node+0xd3/0x940 [ 499.417103] should_failslab+0xc2/0x120 [ 499.417118] kmem_cache_alloc_noprof+0x80/0x760 [ 499.417139] ? __kernfs_new_node+0xd3/0x940 [ 499.417155] __kernfs_new_node+0xd3/0x940 [ 499.417170] ? __lock_acquire+0x451/0x2250 [ 499.417188] ? __pfx___kernfs_new_node+0x10/0x10 [ 499.417207] ? lock_acquire+0x15e/0x2d0 [ 499.417221] ? kernfs_root+0x23/0x2a0 [ 499.417236] ? find_held_lock+0x2b/0x80 [ 499.417247] ? kernfs_root+0xee/0x2a0 [ 499.417262] ? lock_release+0xc8/0x270 [ 499.417275] ? lock_is_held_type+0x9e/0x120 [ 499.417297] kernfs_new_node+0x13c/0x1e0 [ 499.417318] __kernfs_create_file+0x55/0x360 [ 499.417333] sysfs_add_file_mode_ns+0x21c/0x430 [ 499.417350] ? __pfx_dev_attr_store+0x10/0x10 [ 499.417370] internal_create_group+0x662/0xeb0 [ 499.417391] ? __pfx_internal_create_group+0x10/0x10 [ 499.417407] ? blk_validate_limits+0xe47/0x15d0 [ 499.417424] ? lock_is_held_type+0x9e/0x120 [ 499.417444] loop_configure+0xc46/0x15a0 [ 499.417473] ? __pfx_loop_configure+0x10/0x10 [ 499.417497] ? avc_has_extended_perms+0x107/0xf20 [ 499.417511] ? find_held_lock+0x2b/0x80 [ 499.417522] ? avc_has_extended_perms+0x23b/0xf20 [ 499.417535] ? lock_release+0xc8/0x270 [ 499.417551] lo_ioctl+0x674/0x1cb0 [ 499.417569] ? __pfx_lo_ioctl+0x10/0x10 [ 499.417585] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 499.417602] ? lock_acquire+0x15e/0x2d0 [ 499.417616] ? __virt_addr_valid+0x1c6/0x5d0 [ 499.417631] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 499.417648] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 499.417663] ? lock_release+0xc8/0x270 [ 499.417677] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 499.417696] ? blkdev_common_ioctl+0x1c3/0x2860 [ 499.417726] ? __print_lock_name+0x90/0x100 [ 499.417745] ? __fget_files+0x34/0x3b0 [ 499.417758] ? find_held_lock+0x2b/0x80 [ 499.417768] ? __fget_files+0x203/0x3b0 [ 499.417780] ? __pfx_lo_ioctl+0x10/0x10 [ 499.417796] blkdev_ioctl+0x365/0x6d0 [ 499.417810] ? __pfx_blkdev_ioctl+0x10/0x10 [ 499.417825] ? selinux_file_ioctl+0xb9/0x280 [ 499.417844] ? __pfx_blkdev_ioctl+0x10/0x10 [ 499.417869] __x64_sys_ioctl+0x18f/0x210 [ 499.417888] do_syscall_64+0xbf/0x420 [ 499.417902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 499.417914] RIP: 0033:0x7f608c64f8d7 [ 499.417925] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 499.417936] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 499.417948] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c64f8d7 [ 499.417956] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 499.417962] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 499.417969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 499.417976] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 499.417990] [ 499.424339] loop0: detected capacity change from 0 to 264192 [ 499.438200] loop5: detected capacity change from 0 to 264192 14:06:53 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000d35000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb) 14:06:53 executing program 7: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) sched_yield() [ 499.511981] loop0: detected capacity change from 0 to 264192 14:06:53 executing program 3: ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000040)={0x3, 0x2, 0x1f}) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x20}}, 0x20000810) 14:06:53 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 32) 14:06:53 executing program 7: sched_yield() 14:06:53 executing program 6: r0 = semget$private(0x0, 0x1, 0x4) semtimedop(r0, &(0x7f0000000000)=[{0x1, 0x0, 0x800}, {0x0, 0x1}, {0x0, 0x8000}, {0x0, 0x3, 0x800}, {0x3, 0x3, 0x1000}, {0x2, 0x20, 0x2400}, {0x0, 0x7, 0x1800}], 0x7, &(0x7f0000000040)) semtimedop(r0, &(0x7f0000000080)=[{0x1, 0x5, 0x1000}, {0x0, 0x1}, {0x4, 0x9, 0x1800}, {0x1, 0x1, 0x1000}, {0x3, 0x6, 0x1000}], 0x5, &(0x7f00000000c0)={0x77359400}) r1 = semget(0x0, 0x1, 0x121) clock_gettime(0x0, &(0x7f0000003d40)={0x0, 0x0}) semtimedop(r1, &(0x7f0000003d00)=[{0x2, 0x48bf, 0x1800}, {0x0, 0xf800, 0x1800}, {0x1, 0xfff8, 0x1000}, {0x2, 0xfff, 0x1000}, {0x0, 0x1, 0x800}, {0x1, 0x3ff, 0x1000}, {0x0, 0x40}, {0x2, 0x6}], 0x8, &(0x7f0000003d80)={r2, r3+60000000}) r4 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r4, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r4, 0xe) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003b80)=[{{&(0x7f00000001c0), 0x6e, &(0x7f0000001400)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/109, 0x6d}, {&(0x7f00000012c0)=""/95, 0x5f}, {&(0x7f0000001340)=""/160, 0xa0}], 0x4, &(0x7f0000001440)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000001580)=@abs, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000001600)=""/244, 0xf4}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/149, 0x95}], 0x3, &(0x7f0000002800)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f00000028c0), 0x6e, &(0x7f0000003a40)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/255, 0xff}], 0x2, &(0x7f0000003a80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0xf0}}], 0x3, 0x20010042, &(0x7f0000003c40)={0x0, 0x3938700}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000003c80)={{0x0, 0xffffffffffffffff, 0x0, r5, r6, 0x0, 0x4e}, 0x10000, 0x9}) 14:06:53 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4, 0x8}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x54, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0xffff}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1f, 0x1, @random="6233ced74758a3634e32665197b72f9bdf47825f4d8a66678b5880"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x88) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[], [], 0x3d}) sched_yield() r2 = syz_open_dev$mouse(&(0x7f0000000200), 0x3, 0x800) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x4, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x9, 0x51}}}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "7763dccdb100308982d58c3bc9"}]}, 0x34}}, 0x4) 14:06:53 executing program 0: syz_read_part_table(0xf, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) [ 499.612372] loop5: detected capacity change from 0 to 264192 14:06:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) [ 499.634813] loop0: detected capacity change from 0 to 264192 [ 499.662927] loop0: detected capacity change from 0 to 264192 14:07:02 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x29) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000880) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x109) shmctl$SHM_UNLOCK(0x0, 0xc) 14:07:02 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/151) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x1000) 14:07:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:07:02 executing program 6: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffff01}}, './file0\x00'}) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, 0x0, 0x1, 0x3, 0x0, 0x0, {0x2, 0x0, 0x3}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x6}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xa, 0x1, 'Q.931\x00'}}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x4008041) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000200)={{0x0, 0x7fff, 0x3, 0x7, 0x5, 0x6, 0xab, 0x80000001, 0x7, 0x2, 0xf4c3, 0x2, 0xfffffffffffffffd, 0x4, 0x5}}) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000001740), r0) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f00000028c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002880)={&(0x7f0000001780)=ANY=[@ANYBLOB="e0100000", @ANYRES16=r1, @ANYBLOB="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0x10e0}, 0x1, 0x0, 0x0, 0x80}, 0x844) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000001240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f00000016c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001680)={&(0x7f0000001280)={0x3e4, r3, 0x20, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xfffffff7, 0x34}}}}, [@NL80211_ATTR_IE={0x15e, 0x2a, [@random_vendor={0xdd, 0x30, "7c4122490a6811623bea142ca7fe9917be68deda1277781084891cd9f7183ccf36e160de0d2e8c4981eee70271cb4076"}, @dsss={0x3, 0x1, 0xae}, @sec_chan_ofs={0x3e, 0x1}, @cf={0x4, 0x6, {0x3, 0x3, 0x6, 0x7fff}}, @perr={0x84, 0xe3, {0x6, 0xf, [@not_ext={{}, @device_b, 0x10000, "", 0xe}, @ext={{}, @device_b, 0xfa11, @device_b, 0x13}, @not_ext={{}, @broadcast, 0x3, "", 0x13}, @not_ext={{}, @device_b, 0x78c6, "", 0x35}, @not_ext={{}, @device_a, 0xc8c, "", 0x15}, @ext={{}, @broadcast, 0x6, @device_b, 0x10}, @not_ext={{}, @device_a, 0x10001, "", 0x15}, @not_ext={{}, @broadcast, 0x6, "", 0x38}, @not_ext={{}, @broadcast, 0x2, "", 0xc}, @ext={{}, @device_b, 0x4, @device_b, 0x26}, @ext={{}, @broadcast, 0x800, @broadcast, 0x1c}, @not_ext={{}, @broadcast, 0x9, "", 0x32}, @not_ext={{}, @device_b, 0x8, "", 0x1a}, @ext={{}, @device_b, 0x1, @device_b, 0x2f}, @not_ext={{}, @broadcast, 0x101, "", 0x1d}]}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x1, 0xb9, 0xff}}, @peer_mgmt={0x75, 0x16, {0x1, 0x3ff, @void, @val=0x34, @val="d5dab1c1f89a4a6e31b170199b852c47"}}, @rann={0x7e, 0x15, {{0x0, 0x7d}, 0xb, 0x2, @broadcast, 0x2, 0x2, 0x1}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x25c, 0x80, [@measure_req={0x26, 0x70, {0x5, 0x20, 0x20, "f7caee57d578c5ee941f32e211002fba1ef330c27414616ab5338675c8283f273af5fc33b889607664da672df8b74b5f4debc58c177e2ecea1d9f6f06907612d2b65c057ba0397ebbf3541e0bfc80bc051a71bf7ed0dec16816f6696f38ffcce2d44947dbc6cfb1bc01cb06ed3"}}, @preq={0x82, 0x2b, @ext={{}, 0x8, 0x4, 0x40, @device_a, 0xffffff80, @broadcast, 0x6, 0x3, 0x1, [{{}, @device_a, 0x8001}]}}, @ht={0x2d, 0x1a, {0x800, 0x3, 0x1, 0x0, {0x6, 0x20, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1}, 0x400, 0x8001, 0x3}}, @rann={0x7e, 0x15, {{0x0, 0x6}, 0x6, 0x0, @broadcast, 0x4, 0x0, 0x81}}, @prep={0x83, 0x1f, @not_ext={{}, 0x8, 0x7, @device_a, 0x7, "", 0x4, 0x3, @broadcast, 0x7}}, @random={0x0, 0xe5, "094672e7300b521829cddf931dca316db9a7fe13597e7e59c2b1eba8089b39690c2eb06f710d17707a79569a215247658aea7fa7796879d99c6a388044ed93de741c27304af6c95e7a914fbe89498b7eaed8163350e215f007ebaac488feddd2fd4ea57a064e8be989dd0cf47e5ca8159522b3f8c63f892c1883213bc36f3ac8454ef1d928e1bc39121e4071b50ca88726be750f255b3ca040b58925c82be2a9aafb041d5f27c67ba4a80608aa91f1748ed8ee186f1971b78e2346558807e2f08c91317399c13d72d9bf41765231b690736d290a7316ad79a4d291c0d38e03555d784ad3fb"}, @mic={0x8c, 0x18, {0x520, "d6d1c5f51917", @long="9cd9733fce312fa53e90cfdf3e10f264"}}, @ht={0x2d, 0x1a, {0x4000, 0x1, 0x3, 0x0, {0x800, 0x3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1, 0x6, 0x3}}, @preq={0x82, 0x46, @not_ext={{0x0, 0x1}, 0x1, 0x2, 0x6, @broadcast, 0x7, "", 0x40, 0x7, 0x4, [{{0x0, 0x0, 0x1}, @device_a, 0x7}, {{0x1}, @device_b, 0x8}, {{0x1}, @broadcast, 0x8}, {{0x1, 0x0, 0x1}, @device_a, 0x6}]}}]}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x8010}, 0xc0) shmctl$SHM_UNLOCK(0x0, 0xe) r6 = shmget$private(0x0, 0x1000, 0x1002, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000000)=""/155) 14:07:02 executing program 7: syz_read_part_table(0x6, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:07:02 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 33) 14:07:02 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/106) shmat(0x0, &(0x7f0000f7f000/0x3000)=nil, 0x0) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f0000000080)=""/144) 14:07:02 executing program 0: syz_read_part_table(0x10, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) [ 508.965954] loop0: detected capacity change from 0 to 264192 [ 508.994864] loop0: detected capacity change from 0 to 264192 14:07:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x3) [ 509.035626] loop7: detected capacity change from 0 to 264192 [ 509.043785] FAULT_INJECTION: forcing a failure. [ 509.043785] name failslab, interval 1, probability 0, space 0, times 0 14:07:02 executing program 0: syz_read_part_table(0x12, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) [ 509.057224] CPU: 0 UID: 0 PID: 5892 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 509.057257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 509.057269] Call Trace: [ 509.057277] [ 509.057285] dump_stack_lvl+0xfa/0x120 [ 509.057315] should_fail_ex+0x4d7/0x5e0 [ 509.057354] ? __kernfs_new_node+0xd3/0x940 [ 509.057385] should_failslab+0xc2/0x120 [ 509.057411] kmem_cache_alloc_noprof+0x80/0x760 14:07:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) [ 509.057452] ? __kernfs_new_node+0xd3/0x940 [ 509.057483] __kernfs_new_node+0xd3/0x940 [ 509.057513] ? __lock_acquire+0x451/0x2250 [ 509.057547] ? __pfx___kernfs_new_node+0x10/0x10 [ 509.057584] ? lock_acquire+0x15e/0x2d0 [ 509.057611] ? kernfs_root+0x23/0x2a0 [ 509.057642] ? find_held_lock+0x2b/0x80 [ 509.057663] ? kernfs_root+0xee/0x2a0 [ 509.057694] ? lock_release+0xc8/0x270 [ 509.057720] ? lock_is_held_type+0x9e/0x120 [ 509.057762] kernfs_new_node+0x13c/0x1e0 [ 509.057803] __kernfs_create_file+0x55/0x360 [ 509.057833] sysfs_add_file_mode_ns+0x21c/0x430 [ 509.057866] ? __pfx_dev_attr_store+0x10/0x10 [ 509.057903] internal_create_group+0x662/0xeb0 [ 509.057961] ? __pfx_internal_create_group+0x10/0x10 [ 509.057994] ? blk_validate_limits+0xe47/0x15d0 [ 509.058026] ? lock_is_held_type+0x9e/0x120 [ 509.058065] loop_configure+0xc46/0x15a0 [ 509.058120] ? __pfx_loop_configure+0x10/0x10 [ 509.058167] ? avc_has_extended_perms+0x107/0xf20 [ 509.058201] ? find_held_lock+0x2b/0x80 [ 509.058221] ? avc_has_extended_perms+0x23b/0xf20 [ 509.058248] ? lock_release+0xc8/0x270 [ 509.058279] lo_ioctl+0x674/0x1cb0 [ 509.058316] ? __pfx_lo_ioctl+0x10/0x10 [ 509.058346] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 509.058382] ? lock_acquire+0x15e/0x2d0 [ 509.058409] ? __virt_addr_valid+0x1c6/0x5d0 [ 509.058437] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 509.058468] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 509.058498] ? lock_release+0xc8/0x270 [ 509.058526] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 509.058562] ? blkdev_common_ioctl+0x1c3/0x2860 [ 509.058620] ? __print_lock_name+0x90/0x100 [ 509.058656] ? __fget_files+0x34/0x3b0 [ 509.058679] ? find_held_lock+0x2b/0x80 [ 509.058700] ? __fget_files+0x203/0x3b0 [ 509.058725] ? __pfx_lo_ioctl+0x10/0x10 [ 509.058755] blkdev_ioctl+0x365/0x6d0 [ 509.058784] ? __pfx_blkdev_ioctl+0x10/0x10 [ 509.058813] ? selinux_file_ioctl+0xb9/0x280 [ 509.058850] ? __pfx_blkdev_ioctl+0x10/0x10 [ 509.058881] __x64_sys_ioctl+0x18f/0x210 [ 509.058917] do_syscall_64+0xbf/0x420 [ 509.058943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 509.058967] RIP: 0033:0x7f608c64f8d7 [ 509.058985] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 509.059007] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 509.059029] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c64f8d7 [ 509.059045] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 509.059058] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 509.059071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 509.059084] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 509.059114] [ 509.234417] loop5: detected capacity change from 0 to 264192 14:07:12 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 34) 14:07:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) dup3(r1, r0, 0x0) 14:07:12 executing program 0: syz_read_part_table(0x55, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:07:12 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/68) 14:07:12 executing program 2: syz_read_part_table(0xf, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:07:12 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/86) 14:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') pread64(r0, &(0x7f0000000100)=""/250, 0xfa, 0x80000001) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v3={0x3000000, [{0x2, 0x9c}, {0x3, 0x1}], 0xee01}, 0x18, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 14:07:12 executing program 7: shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) r1 = shmget$private(0x0, 0x5000, 0x80, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r1, &(0x7f0000ff0000/0x1000)=nil, 0x5000) 14:07:12 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) r0 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x4000) 14:07:12 executing program 7: shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) r1 = shmget$private(0x0, 0x5000, 0x80, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r1, &(0x7f0000ff0000/0x1000)=nil, 0x5000) [ 518.468022] FAULT_INJECTION: forcing a failure. [ 518.468022] name failslab, interval 1, probability 0, space 0, times 0 [ 518.472708] loop0: detected capacity change from 0 to 264192 [ 518.485261] CPU: 1 UID: 0 PID: 5923 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 518.485303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 518.485317] Call Trace: [ 518.485325] [ 518.485334] dump_stack_lvl+0xfa/0x120 [ 518.485366] should_fail_ex+0x4d7/0x5e0 [ 518.485408] ? __kernfs_new_node+0xd3/0x940 [ 518.485441] should_failslab+0xc2/0x120 [ 518.485467] kmem_cache_alloc_noprof+0x80/0x760 [ 518.485511] ? __kernfs_new_node+0xd3/0x940 [ 518.485543] __kernfs_new_node+0xd3/0x940 [ 518.485574] ? __lock_acquire+0x451/0x2250 [ 518.485608] ? __pfx___kernfs_new_node+0x10/0x10 [ 518.485646] ? lock_acquire+0x15e/0x2d0 [ 518.485675] ? kernfs_root+0x23/0x2a0 [ 518.485707] ? find_held_lock+0x2b/0x80 [ 518.485728] ? kernfs_root+0xee/0x2a0 [ 518.485760] ? lock_release+0xc8/0x270 [ 518.485787] ? lock_is_held_type+0x9e/0x120 [ 518.485831] kernfs_new_node+0x13c/0x1e0 [ 518.485873] __kernfs_create_file+0x55/0x360 [ 518.485904] sysfs_add_file_mode_ns+0x21c/0x430 [ 518.485938] ? __pfx_dev_attr_store+0x10/0x10 [ 518.485977] internal_create_group+0x662/0xeb0 [ 518.486035] ? __pfx_internal_create_group+0x10/0x10 [ 518.486069] ? blk_validate_limits+0xe47/0x15d0 [ 518.486103] ? lock_is_held_type+0x9e/0x120 [ 518.486143] loop_configure+0xc46/0x15a0 [ 518.486200] ? __pfx_loop_configure+0x10/0x10 [ 518.486249] ? avc_has_extended_perms+0x107/0xf20 [ 518.486278] ? find_held_lock+0x2b/0x80 [ 518.486299] ? avc_has_extended_perms+0x23b/0xf20 [ 518.486327] ? lock_release+0xc8/0x270 [ 518.486360] lo_ioctl+0x674/0x1cb0 [ 518.486397] ? __pfx_lo_ioctl+0x10/0x10 [ 518.486428] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 518.486465] ? lock_acquire+0x15e/0x2d0 [ 518.486494] ? __virt_addr_valid+0x1c6/0x5d0 [ 518.486522] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 518.486556] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 518.486586] ? lock_release+0xc8/0x270 [ 518.486615] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 518.486653] ? blkdev_common_ioctl+0x1c3/0x2860 [ 518.486714] ? __print_lock_name+0x90/0x100 [ 518.486751] ? __fget_files+0x34/0x3b0 [ 518.486776] ? find_held_lock+0x2b/0x80 [ 518.486797] ? __fget_files+0x203/0x3b0 [ 518.486822] ? __pfx_lo_ioctl+0x10/0x10 [ 518.486854] blkdev_ioctl+0x365/0x6d0 [ 518.486884] ? __pfx_blkdev_ioctl+0x10/0x10 [ 518.486914] ? selinux_file_ioctl+0xb9/0x280 [ 518.486953] ? __pfx_blkdev_ioctl+0x10/0x10 [ 518.486985] __x64_sys_ioctl+0x18f/0x210 [ 518.487023] do_syscall_64+0xbf/0x420 [ 518.487050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.487074] RIP: 0033:0x7f608c64f8d7 [ 518.487094] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 518.487116] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 518.487139] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c64f8d7 [ 518.487155] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 518.487169] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 518.487182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 518.487196] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 518.487226] [ 518.555427] loop0: detected capacity change from 0 to 264192 [ 518.556111] loop5: detected capacity change from 0 to 264192 14:07:12 executing program 2: syz_read_part_table(0xf, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:07:12 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r1 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r1}, {}, {}]}, 0x64, 0x3) keyctl$chown(0x4, 0x0, r0, r1) shmctl$SHM_UNLOCK(0x0, 0xc) r2 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)="cc58033c2d179fcc75a702bc5914ce588206c4e93533ddf4ba22491baa56cfcf0bc9d0b115fa9feb2e0c7ce0b37b8975c9b7a402849d72d6c68101623c12446a3a8bbdb9166383a6fb4cf6ae25dc51c2248b39c53de9a5e85169b613476d5408e935", 0x62, 0xfffffffffffffffa) keyctl$chown(0x4, r2, r0, r1) 14:07:12 executing program 0: syz_read_part_table(0x90, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:07:12 executing program 6: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa4, r4, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "07d04f93fe"}, @NL80211_ATTR_KEY={0x68, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "3c6f002e80"}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "73777cc0f4"}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x1c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x480}, 0x10) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)={0x64, 0x0, 0x8, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1f6}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x20a}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x32}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x0) shmctl$SHM_UNLOCK(0x0, 0xe) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r5, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x4c, r4, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1b3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3e}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x30}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xa}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}]]}, 0x4c}, 0x1, 0x0, 0x0, 0x6000000}, 0x40) 14:07:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x4840, 0x0) dup3(r1, r0, 0x0) 14:07:12 executing program 7: shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) r1 = shmget$private(0x0, 0x5000, 0x80, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r1, &(0x7f0000ff0000/0x1000)=nil, 0x5000) 14:07:12 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 35) 14:07:12 executing program 2: syz_read_part_table(0xf, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) [ 518.767617] loop5: detected capacity change from 0 to 264192 [ 518.775259] FAULT_INJECTION: forcing a failure. [ 518.775259] name failslab, interval 1, probability 0, space 0, times 0 [ 518.781253] CPU: 1 UID: 0 PID: 5954 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 518.781285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 518.781297] Call Trace: [ 518.781305] [ 518.781314] dump_stack_lvl+0xfa/0x120 14:07:12 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) r1 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r1}, {}, {}]}, 0x64, 0x3) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/232) [ 518.781345] should_fail_ex+0x4d7/0x5e0 [ 518.781383] ? kobject_uevent_env+0x23a/0xfd0 [ 518.781413] should_failslab+0xc2/0x120 [ 518.781438] __kmalloc_cache_noprof+0x80/0x730 [ 518.781467] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 518.781499] ? ___ratelimit+0x149/0x940 [ 518.781539] ? kobject_uevent_env+0x23a/0xfd0 [ 518.781570] kobject_uevent_env+0x23a/0xfd0 [ 518.781599] ? __pfx_dev_uevent_name+0x10/0x10 [ 518.781627] ? lock_is_held_type+0x9e/0x120 [ 518.781664] loop_configure+0xe3d/0x15a0 [ 518.781717] ? __pfx_loop_configure+0x10/0x10 [ 518.781761] ? avc_has_extended_perms+0x107/0xf20 [ 518.781788] ? find_held_lock+0x2b/0x80 [ 518.781808] ? avc_has_extended_perms+0x23b/0xf20 [ 518.781833] ? lock_release+0xc8/0x270 [ 518.781867] lo_ioctl+0x674/0x1cb0 [ 518.781901] ? __pfx_lo_ioctl+0x10/0x10 [ 518.781929] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 518.781953] ? __lock_acquire+0x451/0x2250 [ 518.781984] ? update_load_avg+0x153/0x1c90 [ 518.782031] ? __lock_acquire+0x451/0x2250 [ 518.782057] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 518.782092] ? blkdev_common_ioctl+0x1c3/0x2860 [ 518.782146] ? __print_lock_name+0x90/0x100 [ 518.782180] ? __fget_files+0x34/0x3b0 [ 518.782209] ? find_held_lock+0x2b/0x80 [ 518.782228] ? __fget_files+0x203/0x3b0 [ 518.782251] ? __pfx_lo_ioctl+0x10/0x10 [ 518.782280] blkdev_ioctl+0x365/0x6d0 [ 518.782306] ? __pfx_blkdev_ioctl+0x10/0x10 [ 518.782334] ? selinux_file_ioctl+0xb9/0x280 [ 518.782368] ? __pfx_blkdev_ioctl+0x10/0x10 [ 518.782397] __x64_sys_ioctl+0x18f/0x210 [ 518.782432] do_syscall_64+0xbf/0x420 [ 518.782456] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.782478] RIP: 0033:0x7f608c64f8d7 [ 518.782496] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 518.782516] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 518.782538] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c64f8d7 [ 518.782552] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 518.782565] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 518.782577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 518.782589] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 518.782617] 14:07:12 executing program 7: shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) r1 = shmget$private(0x0, 0x5000, 0x80, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r1, &(0x7f0000ff0000/0x1000)=nil, 0x5000) 14:07:12 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/112) 14:07:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x4840, 0x0) dup3(r1, r0, 0x0) 14:07:22 executing program 7: shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) r1 = shmget$private(0x0, 0x5000, 0x80, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) 14:07:22 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 36) 14:07:22 executing program 6: r0 = shmget(0x1, 0x1000, 0x78000000, &(0x7f0000ffe000/0x1000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) shmctl$IPC_RMID(r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) pread64(r2, &(0x7f0000000040)=""/4, 0x4, 0x20) readv(r2, &(0x7f0000000ac0)=[{&(0x7f0000000900)=""/166, 0xa6}, {&(0x7f00000009c0)=""/63, 0x3f}, {&(0x7f0000000a00)=""/22, 0x16}, {&(0x7f0000000a40)=""/68, 0x44}], 0x4) mknodat$loop(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='.\x00', 0xa4, 0x6, &(0x7f0000000700)=[{&(0x7f0000000280)="55da5cfd3041ae5b68", 0x9}, {&(0x7f00000003c0)="e4cc8726c9", 0x5, 0x5}, {&(0x7f0000000400)="9f66f865faffa715fcb531467163c23429fd049906b5ca6dc6eec8617e2439ddca6a23a98a8b6e1585d52b7aabc51361dbc5f3c4b5975471d90012daa1cf2a625ac4f7da3c95613ff6521dc01dca62cc1fda4325451d29efaf0ca555e7b7065e7a8c2a04ec3af3c62c344b6eeb1e121fe837b121a7422c8004626752fe66c9460806ce2c1920e6d21b643c9e5c2ad16bc82089ad5f6089b72d9ba052c8a5a3460c2eb5e0c67c1c0c35c3ffe3e4834fdae5cc405e", 0xb4, 0x8}, {&(0x7f00000004c0)="89f07d677dc835083e1c56018f703865204988c1a61018fee189afe4cbc0499b0ad88ca18721ea3878b8e3912b66b4c97d0335c16f36af1acf168475f57ae24c947a9ea5b8f415f712ae64b186b1ec10eeb8031b6b15a2cb1dc52716626ffe157a2beb35dcbd6d6bd91b0f69ce9b97ba9e4fc8e5621a61ac239704aa2fa572464f876821cabda8a6faec120d693c67d16da8b8d62900a6085a0375ac6416372d9799881166527db20d0ed269d1410bb0dd18cc86f1b4353b2284f3eabf3fa9a97c85d2763507a8ec9db5fb58096137", 0xcf, 0xfa}, {&(0x7f00000005c0)="1f46976dcdba20b879f5a90bd1aec14821a4cacc4ca60222c81be4d6028d8e6284505d86510ca1a1100b93fc3001e81ee658c85b816081", 0x37, 0xffffffffffffc0af}, {&(0x7f0000000600)="7c02bf95f9930b978636b71d67b2a57369982fbe4ae054649008a573bb996c3919fa0037b9faebe50b160741519f239b2b8ad66c3dc2950a4d50ec0633099b09da474321ffe4bfb120b68c74ee390084086cdd28090383fbaab22d670819b5dc9e57f99dbbb8bdbe9e0c6c703b0921c746588b0db83dcac3ab92c73aae8ac77439d7c7a2658f31fe6d758ff80c0359ab8ba819477e9efb5cbd3b645616b8c2d93f2fc0096c2e0151aa505bd8dec6aef30970946b245441993452fbfb6da1350a6c320a7311fd5aa0", 0xc8, 0x3}], 0x212000, &(0x7f00000007c0)={[{@dots}, {@fat=@fmask={'fmask', 0x3d, 0x9}}, {@fat=@debug}, {@nodots}, {@dots}, {@dots}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'sessionid\x00'}}, {@subj_role={'subj_role', 0x3d, '.)]\\/}\x00'}}, {@fowner_gt={'fowner>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x8}}, {@permit_directio}, {@smackfshat={'smackfshat', 0x3d, '@*-['}}, {@smackfsdef={'smackfsdef', 0x3d, 'attr\x00'}}]}) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f00000008c0)={r3}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r5, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r6 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmat(r6, &(0x7f0000ffb000/0x4000)=nil, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@multicast2, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x2, 0xee00, 0xffffffffffffffff, r7, 0x0, 0x100, 0x40}, 0xfffffffc, 0x7, 0x80000001, 0x200, 0x0, 0x0, 0x1}) shmget(0x1, 0x1000, 0x1000, &(0x7f0000ffc000/0x1000)=nil) 14:07:22 executing program 0: syz_read_part_table(0xdb, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:07:22 executing program 2: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa4, r4, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "07d04f93fe"}, @NL80211_ATTR_KEY={0x68, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "3c6f002e80"}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "73777cc0f4"}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x1c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x480}, 0x10) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)={0x64, 0x0, 0x8, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1f6}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x20a}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x32}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x0) shmctl$SHM_UNLOCK(0x0, 0xe) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r5, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x4c, r4, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1b3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3e}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x30}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xa}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}]]}, 0x4c}, 0x1, 0x0, 0x0, 0x6000000}, 0x40) 14:07:22 executing program 3: sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x108, 0x0, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={'\x00', '\xff\xff', @local}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x34}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2f}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x24}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x8004}, 0x3) shmctl$SHM_UNLOCK(0x0, 0xc) 14:07:22 executing program 1: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x80, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r5 = getpid() sendmmsg$unix(r4, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r5}}}], 0x20}}], 0x2, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x0, 0xee00, r1, r2, r3, 0x8, 0x7ff}, 0x6, 0x5aae, 0x100000000, 0x9ab1, 0xffffffffffffffff, r5, 0x20}) r6 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r6, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r6, 0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(0xffffffffffffffff, 0x9) shmctl$IPC_SET(r6, 0x1, &(0x7f00000000c0)={{0x0, r7, 0x0, 0xee00, 0xee00, 0x22, 0x7}, 0xbd, 0x100000001, 0x7e1, 0x401, r8, 0x0, 0x4}) r9 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) shmat(r9, &(0x7f0000ffe000/0x1000)=nil, 0x1000) shmget$private(0x0, 0x2000, 0x10, &(0x7f0000499000/0x2000)=nil) [ 528.992643] loop0: detected capacity change from 0 to 264192 [ 528.995955] loop6: detected capacity change from 0 to 16320 [ 529.009966] loop6: detected capacity change from 0 to 16320 [ 529.016419] loop0: detected capacity change from 0 to 264192 14:07:22 executing program 7: shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) shmat(0x0, &(0x7f0000400000/0xc00000)=nil, 0x5000) [ 529.039439] FAULT_INJECTION: forcing a failure. [ 529.039439] name failslab, interval 1, probability 0, space 0, times 0 [ 529.047805] CPU: 1 UID: 0 PID: 5986 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 529.047840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 529.047854] Call Trace: [ 529.047867] [ 529.047876] dump_stack_lvl+0xfa/0x120 [ 529.047910] should_fail_ex+0x4d7/0x5e0 [ 529.047953] ? __kernfs_new_node+0xd3/0x940 [ 529.047987] should_failslab+0xc2/0x120 [ 529.048015] kmem_cache_alloc_noprof+0x80/0x760 [ 529.048059] ? __kernfs_new_node+0xd3/0x940 [ 529.048091] __kernfs_new_node+0xd3/0x940 [ 529.048123] ? __lock_acquire+0x451/0x2250 [ 529.048161] ? __pfx___kernfs_new_node+0x10/0x10 [ 529.048206] ? lock_acquire+0x15e/0x2d0 [ 529.048235] ? kernfs_root+0x23/0x2a0 [ 529.048268] ? find_held_lock+0x2b/0x80 [ 529.048290] ? kernfs_root+0xee/0x2a0 [ 529.048322] ? lock_release+0xc8/0x270 [ 529.048350] ? lock_is_held_type+0x9e/0x120 [ 529.048394] kernfs_new_node+0x13c/0x1e0 [ 529.048437] __kernfs_create_file+0x55/0x360 [ 529.048469] sysfs_add_file_mode_ns+0x21c/0x430 [ 529.048505] ? __pfx_dev_attr_store+0x10/0x10 [ 529.048544] internal_create_group+0x662/0xeb0 [ 529.048589] ? __pfx_internal_create_group+0x10/0x10 [ 529.048623] ? blk_validate_limits+0xe47/0x15d0 [ 529.048660] ? lock_is_held_type+0x9e/0x120 [ 529.048701] loop_configure+0xc46/0x15a0 [ 529.048759] ? __pfx_loop_configure+0x10/0x10 [ 529.048809] ? avc_has_extended_perms+0x107/0xf20 [ 529.048841] ? find_held_lock+0x2b/0x80 [ 529.048862] ? avc_has_extended_perms+0x23b/0xf20 [ 529.048890] ? lock_release+0xc8/0x270 [ 529.048923] lo_ioctl+0x674/0x1cb0 [ 529.048961] ? __pfx_lo_ioctl+0x10/0x10 [ 529.048993] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 529.049030] ? lock_acquire+0x15e/0x2d0 [ 529.049059] ? __virt_addr_valid+0x1c6/0x5d0 [ 529.049089] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 529.049123] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 529.049155] ? lock_release+0xc8/0x270 [ 529.049184] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 529.049223] ? blkdev_common_ioctl+0x1c3/0x2860 [ 529.049284] ? __print_lock_name+0x90/0x100 [ 529.049322] ? __fget_files+0x34/0x3b0 [ 529.049347] ? find_held_lock+0x2b/0x80 [ 529.049368] ? __fget_files+0x203/0x3b0 [ 529.049394] ? __pfx_lo_ioctl+0x10/0x10 [ 529.049426] blkdev_ioctl+0x365/0x6d0 [ 529.049456] ? __pfx_blkdev_ioctl+0x10/0x10 [ 529.049486] ? selinux_file_ioctl+0xb9/0x280 [ 529.049525] ? __pfx_blkdev_ioctl+0x10/0x10 [ 529.049558] __x64_sys_ioctl+0x18f/0x210 [ 529.049596] do_syscall_64+0xbf/0x420 [ 529.049624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 529.049649] RIP: 0033:0x7f608c64f8d7 [ 529.049668] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 529.049690] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 529.049715] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c64f8d7 [ 529.049731] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 529.049745] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 529.049759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 529.049773] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 529.049803] [ 529.095970] loop0: detected capacity change from 0 to 264192 14:07:22 executing program 0: syz_read_part_table(0xf0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:07:22 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/119) 14:07:23 executing program 7: shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) shmat(0x0, &(0x7f0000400000/0xc00000)=nil, 0x5000) [ 529.131282] loop0: detected capacity change from 0 to 264192 14:07:23 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/199) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) 14:07:23 executing program 1: r0 = shmget(0x3, 0x2000, 0x40, &(0x7f0000ffa000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(r0, 0xc) [ 529.184452] loop5: detected capacity change from 0 to 264192 14:07:23 executing program 2: shmget(0x3, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000f38000/0x3000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r2, &(0x7f00009a6000/0x1000)=nil, 0x4277e77e5a0c25a) 14:07:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x4840, 0x0) dup3(r1, r0, 0x0) 14:07:23 executing program 3: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/176) 14:07:23 executing program 1: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x8000}, 0x4) shmctl$SHM_UNLOCK(0x0, 0xc) 14:07:32 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) 14:07:32 executing program 0: syz_read_part_table(0xf5, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:07:32 executing program 7: shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) shmat(0x0, &(0x7f0000400000/0xc00000)=nil, 0x5000) 14:07:32 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 37) 14:07:32 executing program 6: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) r1 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r2 = shmget(0x1, 0x2000, 0x100, &(0x7f00008d7000/0x2000)=nil) shmat(r2, &(0x7f0000bcf000/0x4000)=nil, 0x3000) r3 = shmget(0x1, 0x2000, 0x480, &(0x7f0000c9b000/0x2000)=nil) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x1000) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/123) 14:07:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'caif0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x20, 0x7, 'system_u:object_r:root_t:s0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4044}, 0x404c881) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x14, r2, 0x35}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r4, 0x377ab8f97100262, 0x0, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x810}, 0x4800) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x28}, 0x1, 0x0, 0x0, 0x8051}, 0x4004000) shmctl$SHM_UNLOCK(0x0, 0xc) 14:07:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r1, r0, 0x0) 14:07:32 executing program 2: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xe) [ 538.579152] loop5: detected capacity change from 0 to 264192 [ 538.579837] FAULT_INJECTION: forcing a failure. [ 538.579837] name failslab, interval 1, probability 0, space 0, times 0 [ 538.584238] CPU: 0 UID: 0 PID: 6024 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 538.584257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 538.584264] Call Trace: [ 538.584269] [ 538.584273] dump_stack_lvl+0xfa/0x120 [ 538.584294] should_fail_ex+0x4d7/0x5e0 [ 538.584317] ? kobject_uevent_env+0x23a/0xfd0 [ 538.584334] should_failslab+0xc2/0x120 [ 538.584348] __kmalloc_cache_noprof+0x80/0x730 [ 538.584364] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 538.584382] ? ___ratelimit+0x149/0x940 [ 538.584404] ? kobject_uevent_env+0x23a/0xfd0 [ 538.584420] kobject_uevent_env+0x23a/0xfd0 [ 538.584437] ? __pfx_dev_uevent_name+0x10/0x10 [ 538.584453] ? lock_is_held_type+0x9e/0x120 [ 538.584474] loop_configure+0xe3d/0x15a0 [ 538.584503] ? __pfx_loop_configure+0x10/0x10 [ 538.584527] ? avc_has_extended_perms+0x107/0xf20 [ 538.584542] ? find_held_lock+0x2b/0x80 [ 538.584554] ? avc_has_extended_perms+0x23b/0xf20 [ 538.584568] ? lock_release+0xc8/0x270 [ 538.584584] lo_ioctl+0x674/0x1cb0 [ 538.584602] ? __pfx_lo_ioctl+0x10/0x10 [ 538.584618] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 538.584636] ? lock_acquire+0x15e/0x2d0 [ 538.584650] ? __virt_addr_valid+0x1c6/0x5d0 [ 538.584665] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 538.584682] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 538.584696] ? lock_release+0xc8/0x270 [ 538.584710] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 538.584730] ? blkdev_common_ioctl+0x1c3/0x2860 [ 538.584760] ? __print_lock_name+0x90/0x100 [ 538.584779] ? __fget_files+0x34/0x3b0 [ 538.584791] ? find_held_lock+0x2b/0x80 [ 538.584801] ? __fget_files+0x203/0x3b0 [ 538.584814] ? __pfx_lo_ioctl+0x10/0x10 [ 538.584830] blkdev_ioctl+0x365/0x6d0 [ 538.584844] ? __pfx_blkdev_ioctl+0x10/0x10 [ 538.584859] ? selinux_file_ioctl+0xb9/0x280 [ 538.584878] ? __pfx_blkdev_ioctl+0x10/0x10 [ 538.584894] __x64_sys_ioctl+0x18f/0x210 [ 538.584913] do_syscall_64+0xbf/0x420 [ 538.584927] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 538.584939] RIP: 0033:0x7f608c64f8d7 [ 538.584950] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 538.584961] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 538.584973] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c64f8d7 [ 538.584980] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 538.584987] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 538.584994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 538.585000] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 538.585015] [ 538.626402] loop0: detected capacity change from 0 to 264192 14:07:32 executing program 1: r0 = memfd_secret(0x80000) ioctl$TCXONC(r0, 0x540a, 0x3) shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) [ 538.654387] loop0: detected capacity change from 0 to 264192 14:07:32 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 38) [ 538.705115] loop5: detected capacity change from 0 to 264192 14:07:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r1, r0, 0x0) 14:07:41 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xe) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee00}, {}, {}, {}, {0x2, 0x1}], {}, [{0x8, 0x0, r3}, {}, {}]}, 0x64, 0x3) syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x1c, 0x3, &(0x7f0000000480)=[{&(0x7f0000000240)="52c30aebd4949262876e916b40cac1f209b993493616711e166c8b02aec0dc6af54b4ccb6016c290e46a6cbea8ccd5f82ae7c3849f932625c7bd090cfc9e89b932243b8121305fb4bfc762a36e038de37d629b3832ee89f1491dca1a8612c52740750a3ef6a25360e51757156b9f744cbd5aea3746a7cf76c20411cf9942dc4a7d1eacc36e7cece2", 0x88, 0x1}, {&(0x7f0000000300)="dc6810bee28958c4f96572b36eb5448300304ba2e8c501980ae57f8e16ac5398c01c01d420f92d175a6eeb599c215c21e52c576fed2441f4ac44d93b95eed73f8cdbc43fc28d5e57ce279a8566d7858f819b3832d50a3a5651de2944bfc8789613b69f0e733e49d379650d58a341503c08b9021ea7e047a24d7a692c358f91b77fe140ca", 0x84, 0x55af}, {&(0x7f00000003c0)="9b78bdb98c4eed4d2834a8041f99da245f6d83f95bac755e36d734fcf185182192189ff395b829adf76af835f82cfce12881da27c69fa1857f710a4d1c689e24a77fe5df03bf20dfba06603676b473bd2be46e23c33f8f656d34b2c47a1c1bf85557ac5bbcf65b8810e8d9965413c256391a1275b3e0c6a348d87bf71fb5e8e5ba6cd750069b6561c54088940ee0f2959bc9e618f334e9d412a5a377511088bfd8205101b65d014048d3cd23f0152bf6ca23f36d", 0xb4}], 0x11, &(0x7f0000000500)={[{'system.posix_acl_default\x00'}, {'system.posix_acl_default\x00'}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@smackfstransmute}, {@obj_role={'obj_role', 0x3d, 'system.posix_acl_default\x00'}}, {@subj_user}, {@fsname={'fsname', 0x3d, 'system.posix_acl_default\x00'}}, {@euid_gt={'euid>', r2}}, {@obj_role={'obj_role', 0x3d, '@,^c\\]!):&'}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '!#'}}]}) r4 = syz_open_procfs$namespace(r1, &(0x7f0000000680)='ns/time\x00') fstat(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x3, r2, r3, r5, 0xffffffffffffffff, 0x80, 0x7}, 0x8, 0x5, 0x7, 0xfff, 0x0, 0x0, 0xff2d}) 14:07:41 executing program 7: shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r1 = shmget$private(0x0, 0x5000, 0x80, &(0x7f0000ffb000/0x5000)=nil) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x5000) 14:07:41 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 39) 14:07:41 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) r0 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/124) 14:07:41 executing program 0: syz_read_part_table(0xfe, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:07:41 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000100)=""/173) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/59) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) 14:07:41 executing program 1: shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r1 = shmget$private(0x0, 0x4000, 0x54001052, &(0x7f0000ff9000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000e43000/0x3000)=nil) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmget$private(0x0, 0x2000, 0x1, &(0x7f000045f000/0x2000)=nil) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r2, &(0x7f000095b000/0x3000)=nil, 0x4000) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000553000/0x1000)=nil) r4 = memfd_secret(0x80000) mmap$usbmon(&(0x7f00004ae000/0x2000)=nil, 0x2000, 0x8, 0x50, r4, 0xedd) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(r1, 0x0) [ 547.163082] loop0: detected capacity change from 0 to 264192 [ 547.176312] loop5: detected capacity change from 0 to 264192 [ 547.177467] FAULT_INJECTION: forcing a failure. [ 547.177467] name failslab, interval 1, probability 0, space 0, times 0 14:07:41 executing program 7: shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r0 = shmget$private(0x0, 0x5000, 0x80, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) [ 547.195222] CPU: 1 UID: 0 PID: 6062 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 547.195257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 547.195270] Call Trace: [ 547.195278] [ 547.195287] dump_stack_lvl+0xfa/0x120 [ 547.195319] should_fail_ex+0x4d7/0x5e0 [ 547.195362] should_failslab+0xc2/0x120 [ 547.195388] kmem_cache_alloc_node_noprof+0x87/0x730 [ 547.195425] ? __alloc_skb+0x159/0x440 [ 547.195460] ? __alloc_skb+0x159/0x440 [ 547.195486] __alloc_skb+0x159/0x440 [ 547.195511] ? __alloc_skb+0x37d/0x440 [ 547.195538] ? __pfx___alloc_skb+0x10/0x10 [ 547.195564] ? lock_acquire+0x15e/0x2d0 [ 547.195594] ? netlink_has_listeners+0x7f/0x430 [ 547.195626] ? netlink_has_listeners+0x20d/0x430 [ 547.195654] ? lock_release+0xc8/0x270 [ 547.195685] alloc_uevent_skb+0x7b/0x210 [ 547.195721] kobject_uevent_env+0xad2/0xfd0 [ 547.195758] ? lock_is_held_type+0x9e/0x120 [ 547.195798] loop_configure+0xe3d/0x15a0 [ 547.195854] ? __pfx_loop_configure+0x10/0x10 [ 547.195902] ? avc_has_extended_perms+0x107/0xf20 [ 547.195931] ? find_held_lock+0x2b/0x80 [ 547.195952] ? avc_has_extended_perms+0x23b/0xf20 [ 547.195979] ? lock_release+0xc8/0x270 [ 547.196011] lo_ioctl+0x674/0x1cb0 [ 547.196047] ? __pfx_lo_ioctl+0x10/0x10 [ 547.196078] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 547.196104] ? __lock_acquire+0x451/0x2250 [ 547.196137] ? update_load_avg+0x153/0x1c90 [ 547.196173] ? __lock_acquire+0x451/0x2250 [ 547.196209] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 547.196246] ? blkdev_common_ioctl+0x1c3/0x2860 [ 547.196306] ? __print_lock_name+0x90/0x100 [ 547.196342] ? __fget_files+0x34/0x3b0 [ 547.196365] ? find_held_lock+0x2b/0x80 [ 547.196386] ? __fget_files+0x203/0x3b0 [ 547.196411] ? __pfx_lo_ioctl+0x10/0x10 [ 547.196442] blkdev_ioctl+0x365/0x6d0 [ 547.196471] ? __pfx_blkdev_ioctl+0x10/0x10 [ 547.196501] ? selinux_file_ioctl+0xb9/0x280 [ 547.196537] ? __pfx_blkdev_ioctl+0x10/0x10 [ 547.196568] __x64_sys_ioctl+0x18f/0x210 [ 547.196606] do_syscall_64+0xbf/0x420 [ 547.196632] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 547.196657] RIP: 0033:0x7f608c64f8d7 [ 547.196675] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 547.196697] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 547.196720] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c64f8d7 [ 547.196736] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 547.196749] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 547.196762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 547.196775] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 547.196805] 14:07:41 executing program 7: shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r0 = shmget$private(0x0, 0x5000, 0x80, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) 14:07:41 executing program 3: umount2(&(0x7f0000000100)='./file0\x00', 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)=ANY=[@ANYBLOB="f4ff00000000000018000020", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) faccessat2(r1, &(0x7f0000000040)='./file1\x00', 0x5, 0x1100) shmctl$SHM_UNLOCK(0x0, 0xc) 14:07:41 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xe) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) recvmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000140)=""/236, 0xec}], 0x2, &(0x7f0000000280)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}, 0x140) r3 = gettid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x0, r1, r2, 0xffffffffffffffff, 0xee01, 0x100, 0x9}, 0x0, 0x9, 0x5, 0xff, r3, 0xffffffffffffffff, 0x5}) 14:07:41 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x480280, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x1, 0x40, 0x4, 0x1ff}, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x80000001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xdc}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000580)={0x0, 'wlan0\x00', {0x4}, 0x4}) shmctl$SHM_UNLOCK(0x0, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000002440)={'syztnl0\x00', &(0x7f00000023c0)={'ip6tnl0\x00', 0x0, 0x4, 0x0, 0x3, 0x8, 0x10, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x700, 0x20, 0x2000000, 0x9}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000002e40)={'ip6_vti0\x00', &(0x7f0000002dc0)={'syztnl2\x00', 0x0, 0x75, 0x0, 0x71, 0x286, 0x70, @private2, @empty, 0x7800, 0x1, 0x1000, 0x80000001}}) sendmmsg$inet6(r0, &(0x7f0000005680)=[{{&(0x7f00000005c0)={0xa, 0x4e22, 0xffffffff, @mcast2, 0xe4}, 0x1c, &(0x7f0000000600)}}, {{&(0x7f0000000640)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="53adaeeb0b9be46fbbd690c3de7862af0670a46c", 0x14}, {&(0x7f00000006c0)="2e61f867a280cd9c6d74874a6ade0f1f559c9a1214cf55e2284004f36a59dbd3111f90250a9f3e603081c7eb39708df9fb0997da9c545205206adcc149b182501c36f382afc3368f290555942e28397e4efa77bf0b3caf507fa1070c2af803215d1e40c5eab1245979e39fa938e4fa948e32740e167d6a9828512fac70c46ed3bb2b5d", 0x83}, {&(0x7f0000000780)="9aa05882735ff6dfa62963962e561ec6354176a9787fe01753d411d59b8923abe9e764a8cf5034c98129e55ed3125c87623e3a5f716f3417388eef2c3af7d1684c92ffac439d1882aef9627e925f087e46e2ecd6c19278f8", 0x58}], 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)="b23f99a276b30ff5a436e463c3bc3ec47945d30fe44bd9687bf215b0614799c2a184468cefaec54074d76d23e5f8593bec610e7d70872e3434c43b9826b77faa8491cf83ecd9eb83f127740b4b82a51121f1ad96eb080c9c828cdfaf", 0x5c}], 0x1, &(0x7f0000005880)=ANY=[@ANYBLOB="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"], 0x1c8}}, {{&(0x7f0000000b00)={0xa, 0x4e22, 0x1ff, @mcast2}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000000b40)="a1d5f5ea740424be3dfab068e0dddb5051ba3c68e23d96399bac34390df25ee7394976f98c2c0f2557bd7ccf9b7056d7b0165f261a5a6ba5d2be7eb6e4f1e54e9bb20889c1befa155509383878364814008c99981701ec0b1f17c6734a3c71cb7cab9093af326d6dcf8f93a15d228811d197c60059570d6b8689e83d7c3454b6559147fd6d616062af5342f165f7d4c9f5426973132b6798eeb9f1ef78c9d7316e7da6d746ff63d0b7", 0xa9}, 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0x37, {0x3c, 0x2, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0xaf, 0x2, 0x0, 0xfb, 0x0, [@private2]}}}, @dstopts={{0x20, 0x29, 0x37, {0x11, 0x0, '\x00', [@ra={0x5, 0x2, 0x3}]}}}, @hopopts={{0x48, 0x29, 0x36, {0xc5, 0x5, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1f}, @calipso={0x7, 0x10, {0x1, 0x2, 0x29, 0x4, [0x8]}}, @hao={0xc9, 0x10, @local}]}}}, @dstopts_2292={{0x210, 0x29, 0x4, {0x43, 0x3e, '\x00', [@ra={0x5, 0x2, 0x2cb}, @enc_lim={0x4, 0x1, 0x81}, @hao={0xc9, 0x10, @private1}, @generic={0xb5, 0xcb, "1298c0f8f209bafbbd074bfebd0f88bb9f70bedd8001b5752f54756253a116fe084c88891eb74fc1f8cbfed489385f6541f15fd2d50ed8eaa189e4539fc92996194d480bdb8a531de6dc69f337e2a879c8ae0848eaae7cde03fa566e3622f3a88efe0e20c2253a2ade8055420be4756c1b1dd80a42a77139b34a860a8158b4ba0cbac0a277b3f75330a1f877e279bf16661402db7cca3945aa2936af362ea8175648a28ba811544983646b86598e877bdefb0126a0f8e16281a4f047a38bdf932f065bc1c08e6a2de97dd9"}, @generic={0x3d, 0xdf, "03fc51531f3a05eb17c1962e6b78f24ddc2cffd82fb4716c0b99ff6b237d97070362ad3c5457b4804243ed89789df9252225f3ef291d4c3947e98877a1d98d2f224f1ff340dd85dc3cf3ab43dad501bfd05af2b47e8308b1a7b00fb519a2a14da305236346302f80171ccc60b606b5fae557d06e9254d615a454ae1b5a5410da3ee21cee69f646d64494d31a9779dc05fcbf2d2d35981e72ba3a574bf2e23c27098933327d01456f502bfc3ec61e77b758cecc5c1ece11912ba64f124a4d6c6f308122906acf090184fb7be4871b09451b1656a3c9b3ec0d85f3021fe3fe66"}, @hao={0xc9, 0x10, @empty}, @generic={0x9, 0x16, "462ddb498b449e3784bae7a42e152eb35d53177c4528"}, @jumbo={0xc2, 0x4, 0x5}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x88, 0x6, 0x1, 0x5, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xa0c}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r3}}}, @dstopts={{0x200, 0x29, 0x37, {0x3b, 0x3c, '\x00', [@calipso={0x7, 0x30, {0x2, 0xa, 0x3, 0x7f, [0x1, 0x5, 0x765, 0x2, 0x5]}}, @jumbo={0xc2, 0x4, 0x1000}, @pad1, @jumbo={0xc2, 0x4, 0x5}, @generic={0x5, 0xbe, "973b2845f3971e26d7bf8c175e8b83a1b2b17b4da9832c72ca85241e11ac1200d5e0b614f11040a523a030cdad468e393eb9ef326305e58c33b5d8eace40f12687c9e9bf1714b9f4f91f1769312370180c66a545394d95212c26cd4e1805fed84461ec62e336536cd392af195dabcd8b58dc85ce49bc3447935b5f434b094999586df652e1f152b1e98126282eb5f90bcb1286cc28e51247198d8637e38037007e567d111d19e9cec4da09bb3bd20f522e45f19155ec95d200a6a10450b8"}, @padn={0x1, 0x1, [0x0]}, @generic={0x0, 0xdb, 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{&(0x7f0000004400)="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0x1000}, {&(0x7f0000005400)="0dc9bee6a3a768ab3f702f9a310d27128ca2474d1b60f70ccbc436db0919c569b5ffb505ba6c6332a3aee9c369cea549185b1c86f11c6ad4a2c123879ae2f46fcebede5832df9092bd2ccc082c83d729cdd1fbf552b4e22888651568b014d992d63ad1a52331d6f876a345c4a5be6410930545c1e8d18b9b76372adff7230ec1cb57efc71ae9d552bb68f4521bb429a20c08ea11176520f8cac56ce7e8e5acad3760d5457ba8d1b47b77ccd5814cc4d86e447f9148039186a1ec5d404ef8104c86965d", 0xc3}], 0x9, &(0x7f00000055c0)=[@hopopts_2292={{0x90, 0x29, 0x36, {0x2b, 0xe, '\x00', [@ra={0x5, 0x2, 0x5b}, @ra={0x5, 0x2, 0xfffd}, @jumbo, @jumbo={0xc2, 0x4, 0x401}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic={0x6, 0x4f, "f32eda3461bd82337f99b8b9a0693942ab8cf702705169f0cc09455672aec5cea5a5309286bfba9c6a010af4dfdc52a14fedd172f760187b664e2a630c8ecf6889e003e2dd980a3f2f6e5df8c2b9e9"}]}}}], 0x90}}], 0x8, 0x85) mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3e8, 0x218, 0x218, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000100), {[{{@arp={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff000000, 0xffffff00, 0x3, 0x3, {@mac=@remote, {[0x0, 0x7f, 0x0, 0xff, 0xff]}}, {@empty, {[0x0, 0xff, 0x101]}}, 0x1, 0xd8, 0x1300, 0x1, 0x5, 0x81, 'hsr0\x00', 'tunl0\x00', {}, {}, 0x0, 0x13}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x8000, 'syz1\x00', {0xff}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x26}, @private=0xa010100, @private=0xa010100, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x2, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) 14:07:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "fbe4c38fab9581c35914da678464e30e7b94913fcc961721ebef9195a339256e176a8a7369aea56f32cb8e41049c555c8a6fad19a9a551e70a4d64a88d249735ca34d3f4ad120552d0448eed2f9701d2"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x18, 0x0, "1e63403f4ade933381942eb32c1d37d5427e2929e1eccd8d8fea0cb988db8c2b6528bdb6354222b4cb13f637e6220df15b0c9f14fa6cb563d44a00fd4b2dbd60c0f27bf352ffd7ecba13fee6e0c54e1c"}, 0xd8) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r1, r0, 0x0) 14:07:41 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @local}]}, 0x28}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x5c, r5, 0x8, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1a}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x32}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x29}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x28}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xe}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x15}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004800}, 0x1) 14:07:41 executing program 6: shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xe) shmctl$SHM_INFO(0xffffffffffffffff, 0xe, &(0x7f0000000000)=""/171) r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 14:07:41 executing program 7: shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) r0 = shmget$private(0x0, 0x5000, 0x80, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) 14:07:41 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 40) 14:07:41 executing program 0: syz_read_part_table(0x300, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:07:41 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xe9) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040fc728dee520"], 0x7) kexec_load(0x0, 0x0, 0x0, 0x0) r1 = epoll_create(0xe9) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x8, 0xefe, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x20000000}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000100)={0x1f, 0x0, 0x2}, 0x6) syz_emit_vhci(&(0x7f0000000740)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x6}, @hci_evt_le_ext_adv_set_term={{}, {0x0, 0x0, 0xc8, 0x84}}}}, 0x9) syz_emit_vhci(&(0x7f00000002c0)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x3, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x0, 0x2}, {0xd1}}}}, 0xf) shmctl$SHM_UNLOCK(0x0, 0xe) [ 547.447304] loop5: detected capacity change from 0 to 264192 [ 547.464114] FAULT_INJECTION: forcing a failure. [ 547.464114] name failslab, interval 1, probability 0, space 0, times 0 14:07:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$KDSKBLED(r0, 0x4b65, 0xffff) shmctl$SHM_UNLOCK(0x0, 0xc) 14:07:41 executing program 0: syz_read_part_table(0x310, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) [ 547.497424] Bluetooth: hci5: unexpected event for opcode 0x20e5 14:07:41 executing program 7: shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmat(0x0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r0 = shmget$private(0x0, 0x5000, 0x80, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) [ 547.503258] CPU: 1 UID: 0 PID: 6096 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 547.503293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 547.503306] Call Trace: [ 547.503314] [ 547.503323] dump_stack_lvl+0xfa/0x120 [ 547.503356] should_fail_ex+0x4d7/0x5e0 [ 547.503399] should_failslab+0xc2/0x120 [ 547.503426] kmem_cache_alloc_node_noprof+0x87/0x730 [ 547.503464] ? __alloc_skb+0x159/0x440 [ 547.503501] ? __alloc_skb+0x159/0x440 [ 547.503527] __alloc_skb+0x159/0x440 [ 547.503553] ? __alloc_skb+0x37d/0x440 [ 547.503580] ? __pfx___alloc_skb+0x10/0x10 [ 547.503606] ? lock_acquire+0x15e/0x2d0 [ 547.503636] ? netlink_has_listeners+0x7f/0x430 [ 547.503669] ? netlink_has_listeners+0x20d/0x430 [ 547.503698] ? lock_release+0xc8/0x270 [ 547.503731] alloc_uevent_skb+0x7b/0x210 [ 547.503768] kobject_uevent_env+0xad2/0xfd0 [ 547.503808] ? lock_is_held_type+0x9e/0x120 [ 547.503849] loop_configure+0xe3d/0x15a0 [ 547.503912] ? __pfx_loop_configure+0x10/0x10 [ 547.503972] ? avc_has_extended_perms+0x107/0xf20 [ 547.504002] ? find_held_lock+0x2b/0x80 [ 547.504023] ? avc_has_extended_perms+0x23b/0xf20 [ 547.504051] ? lock_release+0xc8/0x270 [ 547.504084] lo_ioctl+0x674/0x1cb0 [ 547.504123] ? __pfx_lo_ioctl+0x10/0x10 [ 547.504154] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 547.504192] ? lock_acquire+0x15e/0x2d0 [ 547.504220] ? __virt_addr_valid+0x1c6/0x5d0 [ 547.504249] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 547.504282] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 547.504312] ? lock_release+0xc8/0x270 [ 547.504340] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 547.504378] ? blkdev_common_ioctl+0x1c3/0x2860 [ 547.504446] ? __print_lock_name+0x90/0x100 [ 547.504482] ? __fget_files+0x34/0x3b0 [ 547.504507] ? find_held_lock+0x2b/0x80 [ 547.504528] ? __fget_files+0x203/0x3b0 [ 547.504554] ? __pfx_lo_ioctl+0x10/0x10 [ 547.504586] blkdev_ioctl+0x365/0x6d0 [ 547.504615] ? __pfx_blkdev_ioctl+0x10/0x10 [ 547.504646] ? selinux_file_ioctl+0xb9/0x280 [ 547.504684] ? __pfx_blkdev_ioctl+0x10/0x10 [ 547.504716] __x64_sys_ioctl+0x18f/0x210 [ 547.504755] do_syscall_64+0xbf/0x420 [ 547.504782] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 547.504806] RIP: 0033:0x7f608c64f8d7 [ 547.504826] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 547.504847] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 547.504871] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c64f8d7 [ 547.504886] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 547.504899] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 547.504912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 547.504926] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 547.504959] [ 547.549327] Bluetooth: hci5: ACL packet for unknown connection handle 200 14:07:41 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget(0x1, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x6000) r1 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x7000)=nil, 0x5000) shmdt(r1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/187) [ 547.599532] [ 547.599714] ===================================== [ 547.600096] WARNING: bad unlock balance detected! [ 547.600480] 6.19.0-rc5-next-20260114 #1 Not tainted [ 547.600879] ------------------------------------- [ 547.601253] syz-executor.3/6108 is trying to release lock (rcu_read_lock) at: [ 547.601819] [] __wait_on_freeing_inode+0x105/0x350 [ 547.602343] but there are no more locks to release! [ 547.602728] [ 547.602728] other info that might help us debug this: [ 547.603232] 4 locks held by syz-executor.3/6108: [ 547.603603] #0: ffff88800f8a83f8 (sb_writers#3){.+.+}-{0:0}, at: filename_create+0xf7/0x400 [ 547.604296] #1: ffff88804465ecb8 (&type->i_mutex_dir_key#3/1){+.+.}-{4:4}, at: filename_create+0x1b1/0x400 [ 547.605083] #2: ffff88800f8ac950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xe32/0x12d0 [ 547.605796] #3: ffffffff85c16898 (inode_hash_lock){+.+.}-{3:3}, at: insert_inode_locked+0xf9/0x890 [ 547.606532] [ 547.606532] stack backtrace: [ 547.606885] CPU: 0 UID: 0 PID: 6108 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 547.606899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 547.606906] Call Trace: [ 547.606911] [ 547.606916] dump_stack_lvl+0xca/0x120 [ 547.606932] ? __wait_on_freeing_inode+0x105/0x350 [ 547.606946] print_unlock_imbalance_bug+0x118/0x130 [ 547.606963] ? __wait_on_freeing_inode+0x105/0x350 [ 547.606978] lock_release+0x1ee/0x270 [ 547.606997] __wait_on_freeing_inode+0x10a/0x350 [ 547.607013] ? __pfx___wait_on_freeing_inode+0x10/0x10 [ 547.607031] ? __pfx_var_wake_function+0x10/0x10 [ 547.607052] ? lock_is_held_type+0x9e/0x120 [ 547.607074] insert_inode_locked+0x25f/0x890 [ 547.607096] __ext4_new_inode+0x223d/0x4cd0 [ 547.607121] ? __pfx___ext4_new_inode+0x10/0x10 [ 547.607139] ? __pfx___dquot_initialize+0x10/0x10 [ 547.607159] ? __pfx_avc_has_perm+0x10/0x10 [ 547.607180] ext4_symlink+0x623/0xb40 [ 547.607206] ? __pfx_ext4_symlink+0x10/0x10 [ 547.607225] ? security_inode_permission+0x72/0xe0 [ 547.607243] vfs_symlink+0x44b/0x840 [ 547.607263] do_symlinkat+0x153/0x440 [ 547.607280] ? __pfx_do_symlinkat+0x10/0x10 [ 547.607295] ? strncpy_from_user+0x21b/0x2f0 [ 547.607318] __x64_sys_symlink+0x79/0xa0 [ 547.607333] do_syscall_64+0xbf/0x420 [ 547.607347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 547.607361] RIP: 0033:0x7f36c8072427 [ 547.607371] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 58 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 [ 547.607382] RSP: 002b:00007ffda46b82e8 EFLAGS: 00000202 ORIG_RAX: 0000000000000058 [ 547.607394] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f36c8072427 [ 547.607401] RDX: ffffffffffffffbc RSI: 00007f36c80cd00e RDI: 00007f36c80cc1dd [ 547.607409] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffda46b7d60 [ 547.607416] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 [ 547.607423] R13: 0000000000000001 R14: 0000000000000001 R15: 00007ffda46b83b0 [ 547.607441] [ 547.625610] ------------[ cut here ]------------ [ 547.625962] WARNING: kernel/rcu/tree_plugin.h:443 at __rcu_read_unlock+0x25f/0x5c0, CPU#0: syz-executor.3/6108 14:07:41 executing program 0: syz_read_part_table(0x500, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) 14:07:41 executing program 7: shmat(0x0, &(0x7f0000400000/0xc00000)=nil, 0x5000) r0 = shmget$private(0x0, 0x5000, 0x80, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) [ 547.630301] ------------[ cut here ]------------ [ 547.630309] WARNING: kernel/rcu/tree_exp.h:803 at rcu_exp_handler+0x12b/0x570, CPU#0: syz-executor.3/6108 [ 547.630402] Modules linked in: [ 547.630446] CPU: 0 UID: 0 PID: 6108 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 547.630462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 547.630469] RIP: 0010:rcu_exp_handler+0x12b/0x570 [ 547.630553] Code: 03 0f b6 04 02 4c 89 e2 83 e2 07 38 d0 7f 08 84 c0 0f 85 cb 03 00 00 0f b6 43 11 84 c0 75 b6 85 c9 74 1d 0f 8f bf 00 00 00 90 <0f> 0b 90 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f e9 6f ae 74 03 [ 547.630565] RSP: 0018:ffff88806ce080b0 EFLAGS: 00010086 [ 547.630575] RAX: 0000000000000000 RBX: ffff88806ce38800 RCX: 00000000ffffffff [ 547.630584] RDX: 0000000000000001 RSI: ffff88801f5f8000 RDI: ffff88801f5f83fc [ 547.630592] RBP: ffffffff85e310c0 R08: 0000000000000000 R09: fffffbfff0ccdc6a [ 547.630600] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88806ce38811 [ 547.630608] R13: ffff88806ce38828 R14: ffffffff85e31138 R15: ffff88806ce38820 [ 547.630618] FS: 000055558e5bc400(0000) GS:ffff8880e5343000(0000) knlGS:0000000000000000 [ 547.630630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.630639] CR2: 00007f58f93f33a4 CR3: 000000001eafe000 CR4: 0000000000350ef0 [ 547.630647] Call Trace: [ 547.630687] [ 547.631544] __flush_smp_call_function_queue+0x47e/0xef0 [ 547.631781] ? __pfx_rcu_exp_handler+0x10/0x10 [ 547.632637] __sysvec_call_function_single+0x6d/0x310 [ 547.632875] sysvec_call_function_single+0x5f/0xc0 [ 547.633335] asm_sysvec_call_function_single+0x1a/0x20 [ 547.633459] RIP: 0010:__sanitizer_cov_trace_pc+0x8/0x80 [ 547.633554] Code: 5c 03 48 c7 c0 f4 ff ff ff eb 92 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 34 24 <65> 48 8b 15 68 54 38 06 65 8b 05 79 54 38 06 a9 00 01 ff 00 74 27 [ 547.633566] RSP: 0018:ffff88806ce08228 EFLAGS: 00000283 [ 547.633576] RAX: 0000000000000000 RBX: ffffffff8667f2f0 RCX: ffffffff84c51bdf [ 547.633585] RDX: ffff88801f5f8000 RSI: ffffffff84c51bad RDI: 0000000000000006 [ 547.633593] RBP: ffffffff84d0362e R08: 0000000000000000 R09: 0000000000000000 [ 547.633601] R10: ffffffff84d0362e R11: 0000000000000000 R12: ffffffff815d6d6f [ 547.633609] R13: dffffc0000000000 R14: 0000000000000002 R15: 000000000000000b [ 547.633947] ? __rcu_read_unlock+0x25f/0x5c0 [ 547.634035] ? __ww_mutex_lock.constprop.0+0x34ee/0x4110 [ 547.634550] ? __ww_mutex_lock.constprop.0+0x34ee/0x4110 [ 547.635369] ? __report_bug+0x4cf/0x5b0 [ 547.635758] ? __report_bug+0x49d/0x5b0 [ 547.637249] ? __rcu_read_unlock+0x25f/0x5c0 [ 547.637419] __report_bug+0x49d/0x5b0 [ 547.639139] ? __pfx___report_bug+0x10/0x10 [ 547.639313] ? __rcu_read_unlock+0x25f/0x5c0 [ 547.639478] ? can_migrate_task+0xaaa/0xd60 [ 547.639935] ? can_migrate_task+0xaaa/0xd60 [ 547.640436] ? __report_bug+0x4cf/0x5b0 [ 547.641067] ? __rcu_read_unlock+0x25f/0x5c0 [ 547.641562] ? report_bug+0xa0/0x120 [ 547.641801] ? __rcu_read_unlock+0x25f/0x5c0 [ 547.642304] ? __rcu_read_unlock+0x25f/0x5c0 [ 547.642800] report_bug+0x7c/0x120 [ 547.643084] ? __rcu_read_unlock+0x25f/0x5c0 [ 547.643292] handle_bug+0x2e8/0x4f0 [ 547.644219] exc_invalid_op+0x35/0x80 [ 547.644638] asm_exc_invalid_op+0x1a/0x20 [ 547.644753] RIP: 0010:__rcu_read_unlock+0x25f/0x5c0 [ 547.644836] Code: f2 02 00 00 c7 43 58 01 00 00 00 bf 09 00 00 00 e8 16 c0 de ff 4d 85 f6 0f 84 73 fe ff ff e8 38 8a 20 00 fb e9 68 fe ff ff 90 <0f> 0b 90 5b 5d 41 5c 41 5d 41 5e e9 81 24 74 03 e8 bc 5c 56 00 e9 [ 547.644848] RSP: 0018:ffff88806ce08488 EFLAGS: 00010286 [ 547.644860] RAX: 00000000ffffffff RBX: ffff88801f5f8000 RCX: 0000000000000002 [ 547.644868] RDX: 0000000000000000 RSI: ffffffff8135f942 RDI: ffff88801f5f83fc [ 547.644876] RBP: ffff88801f5f8000 R08: 0000000000000001 R09: ffff88806ce08568 [ 547.644884] R10: 000000000003d1db R11: 00000000000250df R12: ffff88801f5f8000 [ 547.644891] R13: ffff88806ce08570 R14: ffff88806ce08890 R15: ffff88806ce08528 [ 547.646225] ? unwind_next_frame+0x3b2/0x2540 [ 547.647559] unwind_next_frame+0x3bc/0x2540 [ 547.647673] ? __kasan_slab_alloc+0x59/0x70 [ 547.648163] ? kernel_text_address+0x11/0xc0 [ 547.648348] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 547.648941] arch_stack_walk+0x86/0xf0 [ 547.650180] ? kmem_cache_alloc_noprof+0x212/0x760 [ 547.651084] stack_trace_save+0x8e/0xc0 [ 547.651404] ? __pfx_stack_trace_save+0x10/0x10 [ 547.652905] kasan_save_stack+0x24/0x50 [ 547.653021] ? kasan_save_stack+0x24/0x50 [ 547.653101] ? kasan_save_track+0x14/0x30 [ 547.653182] ? __kasan_slab_alloc+0x59/0x70 [ 547.653669] ? stack_trace_save+0x8e/0xc0 [ 547.654157] ? stack_depot_save_flags+0x2c/0xa00 [ 547.655467] ? kasan_save_stack+0x34/0x50 [ 547.655750] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 547.655835] ? kmem_cache_alloc_node_noprof+0x228/0x730 [ 547.655920] ? kmalloc_reserve+0x189/0x2b0 [ 547.656007] ? __alloc_skb+0x18a/0x440 [ 547.656089] ? napi_alloc_skb+0x3b7/0x710 [ 547.656170] ? e1000_clean_rx_irq+0x796/0x1190 [ 547.656256] ? e1000_clean+0x95f/0x2540 [ 547.656440] ? lock_acquire+0x18c/0x2d0 [ 547.656624] ? __irq_exit_rcu+0xc4/0x100 [ 547.656704] ? irq_exit_rcu+0x9/0x20 [ 547.656783] ? common_interrupt+0xbd/0xd0 [ 547.657373] ? ___slab_alloc+0x3a1/0x13d0 [ 547.657557] ? trace_hardirqs_on+0x16/0x110 [ 547.657842] ? ___slab_alloc+0x3a1/0x13d0 [ 547.657924] ? __rcu_read_unlock+0x25f/0x5c0 [ 547.658014] ? __wait_on_freeing_inode+0x10f/0x350 [ 547.658099] ? insert_inode_locked+0x25f/0x890 [ 547.658183] ? __alloc_object+0x2b/0x2c0 [ 547.658783] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 547.658863] ? lock_acquire+0x18c/0x2d0 [ 547.659252] kasan_save_track+0x14/0x30 [ 547.659466] __kasan_slab_alloc+0x59/0x70 [ 547.659983] kmem_cache_alloc_noprof+0x212/0x760 [ 547.660101] ? trace_hardirqs_on+0x16/0x110 [ 547.661391] ? __alloc_object+0x2b/0x2c0 [ 547.661472] __alloc_object+0x2b/0x2c0 [ 547.661889] __create_object+0x1d/0x80 [ 547.662620] kmem_cache_alloc_node_noprof+0x46b/0x730 [ 547.662940] ? lock_acquire+0x18c/0x2d0 [ 547.663122] ? kmalloc_reserve+0x189/0x2b0 [ 547.664213] ? kmalloc_reserve+0x189/0x2b0 [ 547.664398] kmalloc_reserve+0x189/0x2b0 [ 547.665222] __alloc_skb+0x18a/0x440 [ 547.665638] ? __pfx___alloc_skb+0x10/0x10 [ 547.666832] ? sk_free+0x4f/0x90 [ 547.667616] napi_alloc_skb+0x3b7/0x710 [ 547.668437] e1000_clean_rx_irq+0x796/0x1190 [ 547.670985] ? __pfx_e1000_clean_rx_irq+0x10/0x10 [ 547.671454] e1000_clean+0x95f/0x2540 [ 547.674448] ? __pfx_e1000_clean+0x10/0x10 [ 547.675054] ? exc_int3+0x2d/0x450 [ 547.676058] __napi_poll+0xb7/0x6c0 [ 547.676841] net_rx_action+0x9cf/0xdb0 [ 547.678674] ? __pfx_net_rx_action+0x10/0x10 [ 547.679257] ? trace_hardirqs_on+0x16/0x110 [ 547.679742] ? __irq_exit_rcu+0x45/0x100 [ 547.681633] ? trace_hardirqs_on+0x4b/0x110 [ 547.682618] handle_softirqs+0x1b1/0x7d0 [ 547.683929] __irq_exit_rcu+0xc4/0x100 [ 547.684141] irq_exit_rcu+0x9/0x20 [ 547.684253] common_interrupt+0xbd/0xd0 [ 547.684469] [ 547.684473] [ 547.684876] asm_common_interrupt+0x26/0x40 [ 547.684989] RIP: 0010:console_flush_one_record+0x900/0xb70 [ 547.685078] Code: 8b 04 24 48 c1 e8 03 42 80 3c 38 00 0f 85 53 02 00 00 4d 89 65 58 e9 41 ff ff ff e8 ea dc 1f 00 e8 e5 58 28 00 fb 48 8b 04 24 <48> c1 e8 03 42 80 3c 38 00 0f 84 1f ff ff ff 48 8b 3c 24 e8 a8 2a [ 547.685089] RSP: 0018:ffff88801be9f390 EFLAGS: 00000246 [ 547.685099] RAX: ffffffff861558f8 RBX: 0000000000000001 RCX: ffffffff817df7eb [ 547.685107] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff81559ebb [ 547.685114] RBP: ffff88801be9f4f0 R08: 0000000000000000 R09: 0000000000000000 [ 547.685121] R10: ffffffff8666e357 R11: 3a682e6e69674157 R12: 0000000000000200 [ 547.685129] R13: ffffffff861558a0 R14: 0000000000000000 R15: dffffc0000000000 [ 547.686243] ? trace_hardirqs_on+0x4b/0x110 [ 547.686524] ? console_flush_one_record+0x8fb/0xb70 [ 547.688242] ? __pfx_console_flush_one_record+0x10/0x10 [ 547.690233] ? lock_acquire+0x36/0x2d0 [ 547.691014] __console_flush_and_unlock+0xb1/0x1d0 [ 547.691333] ? __pfx___console_flush_and_unlock+0x10/0x10 [ 547.691645] ? do_raw_spin_unlock+0x53/0x220 [ 547.692230] ? is_printk_cpu_sync_owner+0x32/0x40 [ 547.692523] ? is_printk_legacy_deferred+0x67/0x80 [ 547.693104] vprintk_emit+0x4b5/0x680 [ 547.693534] ? __pfx_vprintk_emit+0x10/0x10 [ 547.693721] ? __wake_up_klogd+0x95/0xd0 [ 547.694003] ? vprintk_emit+0x1cd/0x680 [ 547.694415] ? __pfx_vprintk_emit+0x10/0x10 [ 547.695306] ? __rcu_read_unlock+0x25f/0x5c0 [ 547.695532] _printk+0xbe/0xf0 [ 547.695849] ? __pfx__printk+0x10/0x10 [ 547.696444] ? _printk+0xbe/0xf0 [ 547.696726] ? __pfx__printk+0x10/0x10 [ 547.696807] ? __wake_up_klogd+0x95/0xd0 [ 547.697505] ? __rcu_read_unlock+0x25f/0x5c0 [ 547.698085] __warn+0xa5/0x370 [ 547.698624] ? __rcu_read_unlock+0x25f/0x5c0 [ 547.699005] __report_bug+0x421/0x5b0 [ 547.699851] ? __pfx___report_bug+0x10/0x10 [ 547.700736] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 547.701218] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 547.701501] ? __is_insn_slot_addr+0x11b/0x290 [ 547.702181] ? __rcu_read_unlock+0x25f/0x5c0 [ 547.702567] report_bug+0x7c/0x120 [ 547.702782] ? __rcu_read_unlock+0x25f/0x5c0 [ 547.702960] handle_bug+0x2e8/0x4f0 [ 547.703170] ? trace_hardirqs_off_finish+0xe3/0x110 [ 547.703846] exc_invalid_op+0x35/0x80 [ 547.704256] asm_exc_invalid_op+0x1a/0x20 [ 547.704367] RIP: 0010:__rcu_read_unlock+0x25f/0x5c0 [ 547.704447] Code: f2 02 00 00 c7 43 58 01 00 00 00 bf 09 00 00 00 e8 16 c0 de ff 4d 85 f6 0f 84 73 fe ff ff e8 38 8a 20 00 fb e9 68 fe ff ff 90 <0f> 0b 90 5b 5d 41 5c 41 5d 41 5e e9 81 24 74 03 e8 bc 5c 56 00 e9 [ 547.704457] RSP: 0018:ffff88801be9f9a0 EFLAGS: 00010286 [ 547.704467] RAX: 00000000ffffffff RBX: ffff88801f5f8000 RCX: ffffffff81565a27 [ 547.704475] RDX: 0000000000000000 RSI: ffffffff81565a30 RDI: ffff88801f5f83fc [ 547.704483] RBP: ffff88801f5f8000 R08: 0000000000000000 R09: fffffbfff0ba6ffc [ 547.704490] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801f5f8000 [ 547.704498] R13: 0000000000000001 R14: ffffffff85c0eeb0 R15: ffff88801c3e32c0 [ 547.705596] ? nbcon_cpu_emergency_exit+0x117/0x1c0 [ 547.705777] ? nbcon_cpu_emergency_exit+0x120/0x1c0 [ 547.706988] __wait_on_freeing_inode+0x10f/0x350 [ 547.707300] ? __pfx___wait_on_freeing_inode+0x10/0x10 [ 547.707977] ? __pfx_var_wake_function+0x10/0x10 [ 547.708853] ? lock_is_held_type+0x9e/0x120 [ 547.709631] insert_inode_locked+0x25f/0x890 [ 547.710942] __ext4_new_inode+0x223d/0x4cd0 [ 547.713139] ? __pfx___ext4_new_inode+0x10/0x10 [ 547.714012] ? __pfx___dquot_initialize+0x10/0x10 [ 547.714400] ? __pfx_avc_has_perm+0x10/0x10 [ 547.715869] ext4_symlink+0x623/0xb40 [ 547.717869] ? __pfx_ext4_symlink+0x10/0x10 [ 547.718550] ? security_inode_permission+0x72/0xe0 [ 547.719818] vfs_symlink+0x44b/0x840 [ 547.720827] do_symlinkat+0x153/0x440 [ 547.721634] ? __pfx_do_symlinkat+0x10/0x10 [ 547.722012] ? strncpy_from_user+0x21b/0x2f0 [ 547.723577] __x64_sys_symlink+0x79/0xa0 [ 547.723985] do_syscall_64+0xbf/0x420 [ 547.724489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 547.724600] RIP: 0033:0x7f36c8072427 [ 547.724677] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 58 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 [ 547.724688] RSP: 002b:00007ffda46b82e8 EFLAGS: 00000202 ORIG_RAX: 0000000000000058 [ 547.724699] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f36c8072427 [ 547.724707] RDX: ffffffffffffffbc RSI: 00007f36c80cd00e RDI: 00007f36c80cc1dd [ 547.724715] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffda46b7d60 [ 547.724722] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 [ 547.724729] R13: 0000000000000001 R14: 0000000000000001 R15: 00007ffda46b83b0 [ 547.726807] [ 547.726813] irq event stamp: 1281 [ 547.726817] hardirqs last enabled at (1281): [] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 547.726904] hardirqs last disabled at (1280): [] _raw_spin_lock_irqsave+0x53/0x60 [ 547.726988] softirqs last enabled at (1276): [] kernel_fpu_end+0x59/0x70 [ 547.727071] softirqs last disabled at (1274): [] kernel_fpu_begin_mask+0x1bb/0x300 [ 547.727155] ---[ end trace 0000000000000000 ]--- [ 547.828107] Modules linked in: [ 547.828420] CPU: 0 UID: 0 PID: 6108 Comm: syz-executor.3 Tainted: G W 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 547.829365] Tainted: [W]=WARN [ 547.829613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 547.830306] RIP: 0010:__rcu_read_unlock+0x25f/0x5c0 [ 547.830779] Code: f2 02 00 00 c7 43 58 01 00 00 00 bf 09 00 00 00 e8 16 c0 de ff 4d 85 f6 0f 84 73 fe ff ff e8 38 8a 20 00 fb e9 68 fe ff ff 90 <0f> 0b 90 5b 5d 41 5c 41 5d 41 5e e9 81 24 74 03 e8 bc 5c 56 00 e9 [ 547.832232] RSP: 0018:ffff88801be9f9a0 EFLAGS: 00010286 [ 547.832650] RAX: 00000000ffffffff RBX: ffff88801f5f8000 RCX: ffffffff81565a27 [ 547.833253] RDX: 0000000000000000 RSI: ffffffff81565a30 RDI: ffff88801f5f83fc [ 547.833816] RBP: ffff88801f5f8000 R08: 0000000000000000 R09: fffffbfff0ba6ffc [ 547.834425] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801f5f8000 [ 547.834983] R13: 0000000000000001 R14: ffffffff85c0eeb0 R15: ffff88801c3e32c0 [ 547.835587] FS: 000055558e5bc400(0000) GS:ffff8880e5343000(0000) knlGS:0000000000000000 [ 547.836259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.836717] CR2: 00007f58f93f33a4 CR3: 000000001eafe000 CR4: 0000000000350ef0 [ 547.837318] Call Trace: [ 547.837556] [ 547.838245] __wait_on_freeing_inode+0x10f/0x350 [ 547.838901] ? __pfx___wait_on_freeing_inode+0x10/0x10 [ 547.839970] ? __pfx_var_wake_function+0x10/0x10 [ 547.841224] ? lock_is_held_type+0x9e/0x120 [ 547.842324] insert_inode_locked+0x25f/0x890 [ 547.843907] __ext4_new_inode+0x223d/0x4cd0 [ 547.846899] ? __pfx___ext4_new_inode+0x10/0x10 [ 547.848467] ? __pfx___dquot_initialize+0x10/0x10 [ 547.849244] ? __pfx_avc_has_perm+0x10/0x10 [ 547.850979] ext4_symlink+0x623/0xb40 [ 547.853240] ? __pfx_ext4_symlink+0x10/0x10 [ 547.854242] ? security_inode_permission+0x72/0xe0 [ 547.855829] vfs_symlink+0x44b/0x840 [ 547.857085] do_symlinkat+0x153/0x440 [ 547.858161] ? __pfx_do_symlinkat+0x10/0x10 [ 547.858891] ? strncpy_from_user+0x21b/0x2f0 [ 547.860760] __x64_sys_symlink+0x79/0xa0 [ 547.861496] do_syscall_64+0xbf/0x420 [ 547.862308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 547.862814] RIP: 0033:0x7f36c8072427 [ 547.863168] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 58 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 [ 547.864669] RSP: 002b:00007ffda46b82e8 EFLAGS: 00000202 ORIG_RAX: 0000000000000058 [ 547.865310] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f36c8072427 [ 547.865867] RDX: ffffffffffffffbc RSI: 00007f36c80cd00e RDI: 00007f36c80cc1dd [ 547.866476] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffda46b7d60 [ 547.867035] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 [ 547.867644] R13: 0000000000000001 R14: 0000000000000001 R15: 00007ffda46b83b0 [ 547.870239] [ 547.870433] irq event stamp: 1281 [ 547.870705] hardirqs last enabled at (1281): [] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 547.871552] hardirqs last disabled at (1280): [] _raw_spin_lock_irqsave+0x53/0x60 [ 547.872372] softirqs last enabled at (1276): [] kernel_fpu_end+0x59/0x70 [ 547.873088] softirqs last disabled at (1274): [] kernel_fpu_begin_mask+0x1bb/0x300 [ 547.873909] ---[ end trace 0000000000000000 ]--- [ 547.877453] Bluetooth: hci5: unexpected event for opcode 0x20e5 [ 547.931818] Bluetooth: hci5: ACL packet for unknown connection handle 200 14:07:41 executing program 7: shmat(0x0, &(0x7f0000400000/0xc00000)=nil, 0x0) r0 = shmget$private(0x0, 0x5000, 0x80, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) 14:07:41 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000740)=[{0x0, 0x0, 0x100000000}]) (fail_nth: 41) 14:07:41 executing program 7: shmat(0x0, &(0x7f0000400000/0xc00000)=nil, 0x0) r0 = shmget$private(0x0, 0x5000, 0x80, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) [ 547.974125] loop5: detected capacity change from 0 to 264192 [ 547.975172] FAULT_INJECTION: forcing a failure. [ 547.975172] name failslab, interval 1, probability 0, space 0, times 0 [ 547.977189] CPU: 1 UID: 0 PID: 6127 Comm: syz-executor.5 Tainted: G W 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 547.977223] Tainted: [W]=WARN [ 547.977230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 547.977242] Call Trace: [ 547.977248] [ 547.977256] dump_stack_lvl+0xfa/0x120 [ 547.977283] should_fail_ex+0x4d7/0x5e0 [ 547.977318] should_failslab+0xc2/0x120 [ 547.977342] kmem_cache_alloc_node_noprof+0x87/0x730 [ 547.977373] ? lock_release+0x1c7/0x270 [ 547.977401] ? __alloc_skb+0x159/0x440 [ 547.977429] ? __alloc_skb+0x159/0x440 [ 547.977453] __alloc_skb+0x159/0x440 [ 547.977476] ? __alloc_skb+0x37d/0x440 [ 547.977499] ? __pfx___alloc_skb+0x10/0x10 [ 547.977523] ? __pfx_add_uevent_var+0x10/0x10 [ 547.977554] ? lock_release+0x1c7/0x270 [ 547.977581] alloc_uevent_skb+0x7b/0x210 [ 547.977611] kobject_uevent_env+0xad2/0xfd0 [ 547.977642] ? sync_lazytime+0x65/0x80 [ 547.977673] loop_configure+0xe3d/0x15a0 [ 547.977711] ? __pfx_loop_configure+0x10/0x10 [ 547.977746] ? lock_acquire+0x18c/0x2d0 [ 547.977772] ? lock_release+0x1c7/0x270 [ 547.977798] lo_ioctl+0x674/0x1cb0 [ 547.977828] ? __pfx_lo_ioctl+0x10/0x10 [ 547.977855] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 547.977883] ? stack_depot_save_flags+0x2c/0xa00 [ 547.977914] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 547.977944] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 547.977971] ? lock_release+0x1c7/0x270 [ 547.977996] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 547.978028] ? blkdev_common_ioctl+0x1c3/0x2860 [ 547.978067] ? __pfx_do_sys_openat2+0x10/0x10 [ 547.978096] ? lock_acquire+0x18c/0x2d0 [ 547.978123] ? __pfx_lo_ioctl+0x10/0x10 [ 547.978150] blkdev_ioctl+0x365/0x6d0 [ 547.978175] ? __pfx_blkdev_ioctl+0x10/0x10 [ 547.978216] ? selinux_file_ioctl+0xb9/0x280 [ 547.978248] ? __pfx_blkdev_ioctl+0x10/0x10 [ 547.978275] __x64_sys_ioctl+0x18f/0x210 [ 547.978307] do_syscall_64+0xbf/0x420 [ 547.978330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 547.978352] RIP: 0033:0x7f608c64f8d7 [ 547.978369] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 547.978389] RSP: 002b:00007f6089bc4e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 547.978410] RAX: ffffffffffffffda RBX: 00007f608c699970 RCX: 00007f608c64f8d7 [ 547.978425] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 547.978437] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 547.978449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 547.978462] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000001 [ 547.978482] VM DIAGNOSIS: 14:07:41 Registers: info registers vcpu 0 RAX=0000000000000037 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82973905 RDI=ffffffff889c0960 RBP=ffffffff889c0920 RSP=ffff88806ce08938 R8 =0000000000000000 R9 =ffffed1001d9b046 R10=0000000000000037 R11=7866705f5f203f20 R12=0000000000000037 R13=0000000000000010 R14=ffffffff889c0920 R15=ffffffff829738f0 RIP=ffffffff8297395d 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 000055558e5bc400 00000000 00000000 GS =0000 ffff8880e5343000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f58f93f33a4 CR3=000000001eafe000 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=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000a60ce07b00000000cec3662e XMM01=000000000000000003515b82db34ca11 XMM02=0000000000000000333bebdfd0a6a21d XMM03=00000000000000000000000000000000 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88806ce3f100 RCX=ffffffff8169d56a RDX=ffff88804af95280 RSI=ffffffff8169d544 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff88800a7ef6c8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffffed100d9c7e21 R13=ffff88806ce3f108 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff8169d546 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e5443000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f608c75f000 CR3=000000001cd94000 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=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000