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", 0x1000}, {&(0x7f0000000140)="aad20b26cf4d4260b84dd8b4363ccb6c8de92e74879310e4fb4854bf197ce4f95b2bce913a9bb601b192d9849ae14deeaaf929523353023eba764faabc712d83b0eaef83c6b1a1ff80b9d359e199778d2cffcea1f6ed657de31fa039ea448a7d69bb65d902e0e27655fa3406cb0738aecf8d78ad2c6e6605866dbaf679", 0x7d}, {&(0x7f00000012c0)="a1477e795d694e029a30898d9d671a9778930e43587f020bce369a6475e9f75d7decc107d9c7469190a06d32632987ab981559993212a156567ac79048d66b05dd4e138476958763b603819edaeba10e113d87ec48d357f15da5b0443fab8b30dee231689257e63a4c18c0628ea812d38304aa2219ebc35c1721feba8f799b76ce15e8188395ec23c1385af47c49ee42fb65a7d1bbc98e3e9e852207c9397a021b1f89ccfb50e14f18ca2b90a68cfe6a0cc9423634dd1b2d6c874b60e00f594b5964a18f", 0xc4}, {&(0x7f00000013c0)="1ec93c6bf5a85d48e8d6aef4d02da55305e50f3b5c9d823598fcf2f19c4e653d4e305e1760dcb209f2acc95e5926f72d24a10c2ff3a6f3f7c293e1b216fab0e1939bf7ef78e48f4d3f8276901467b97b8c4034b55dd025ab4efd2a75820049a812ae4327b4978db23b5c928d4c184713b9171e0c56ff24cb89c2c3f68599bdf81cffd5f402a180c3314665a882e65a554515bf1cc50060d4bf12b2f1bd0e76021baa3489ddd9ce655670eda542e043dd238b556e7283", 0xb6}], 0x4, &(0x7f0000001580)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r3, r3, r3, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r4, r5}}}], 0x70, 0x80}}], 0x1, 0x14) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {r2, r5}}, './file0\x00'}) ioctl$FITHAW(r1, 0xc0045878) fallocate(r0, 0x60, 0x5, 0x8) 00:25:53 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0x0, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:53 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x0, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:53 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file1\x00', 0x800, 0xbfb) 00:25:53 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FITHAW(r0, 0xc0045878) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x1000) 00:25:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 91.565453][ T4086] FAT-fs (loop1): Directory bread(block 6) failed [ 91.591203][ T24] audit: type=1400 audit(1638836753.352:234): avc: denied { getopt } for pid=4092 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 00:25:53 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f00000001c0)="c9", 0x1) writev(r2, &(0x7f00000024c0)=[{&(0x7f0000000000)="57d54ece0bb750f34d3eb677ba5f3578d7370775718d2baed7eae79ba03b80e5c761056da8fa27cf4a62b1a74f6e87d61d6bd41d3160c4ca9bfa163b28b86ed4f6afaedd001b537f28eccdb5274632e79828835bcf6e941604f9577e4bdc5cbcfd2532dd6df303385077d641", 0x6c}, {&(0x7f0000000280)="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", 0x465}], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x0, 0x80000000}}, './file0\x00'}) ioctl$FITHAW(r0, 0xc0045878) [ 91.645053][ T4105] loop3: detected capacity change from 0 to 262160 [ 91.659903][ T24] audit: type=1400 audit(1638836753.412:235): avc: denied { setattr } for pid=4102 comm="syz-executor.5" path="socket:[26186]" dev="sockfs" ino=26186 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 91.667780][ T4111] loop4: detected capacity change from 0 to 262160 00:25:53 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x0, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:53 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0x0, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 91.702845][ T4114] loop1: detected capacity change from 0 to 6 [ 91.742655][ T4114] FAT-fs (loop1): Directory bread(block 6) failed [ 91.776455][ T4114] FAT-fs (loop1): Directory bread(block 6) failed [ 91.816897][ T4114] FAT-fs (loop1): Directory bread(block 6) failed 00:25:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:25:53 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0x5, 0x2, 0x8, 0x2, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2}, 0x40) pwrite64(r0, &(0x7f00000000c0)="46d8ef3eb7e2c5a503d82a6536f04f58a17f6beb98a28d2f74e781338a1e2af7fffe8704b832b88dca4e8913afd29c25b22c4ffc62f446bdc6b9746305ee36252530471ceba8fcce8d3f82cb00a054fc0f497cc0c4f17a578832bfcce228650e49c1f82beedb8adef46ae081732647b347", 0x71, 0x4) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x13, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}}, 0x20004000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x10001}}, './file0\x00'}) ioctl$FITHAW(r1, 0xc0045878) 00:25:53 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:53 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file1\x00', 0x800, 0xbfb) 00:25:53 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x0, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:53 executing program 5: signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xfffffffffffffff9]}, 0x8, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffe) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x80440, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x301580, 0x1a) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FITHAW(r0, 0xc0045878) 00:25:53 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:53 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FITHAW(r0, 0xc0045878) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f00000001c0)="c9", 0x1) writev(r2, &(0x7f00000024c0)=[{&(0x7f0000000000)="57d54ece0bb750f34d3eb677ba5f3578d7370775718d2baed7eae79ba03b80e5c761056da8fa27cf4a62b1a74f6e87d61d6bd41d3160c4ca9bfa163b28b86ed4f6afaedd001b537f28eccdb5274632e79828835bcf6e941604f9577e4bdc5cbcfd2532dd6df303385077d641", 0x6c}, {&(0x7f0000000280)="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", 0x465}], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) r3 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) [ 91.896794][ T4134] loop1: detected capacity change from 0 to 6 [ 91.917217][ T4134] FAT-fs (loop1): Directory bread(block 6) failed [ 91.936697][ T4134] FAT-fs (loop1): Directory bread(block 6) failed [ 91.943571][ T4134] FAT-fs (loop1): Directory bread(block 6) failed [ 91.964325][ T24] audit: type=1400 audit(1638836753.722:236): avc: denied { ioctl } for pid=4143 comm="syz-executor.5" path="socket:[26323]" dev="sockfs" ino=26323 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 00:25:53 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x0, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:53 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x0, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:53 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x90000, 0x0) ioctl$FITHAW(r0, 0xc0045878) 00:25:53 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file1\x00', 0x800, 0xbfb) [ 92.005129][ T4147] loop3: detected capacity change from 0 to 262160 [ 92.054940][ T4155] loop1: detected capacity change from 0 to 6 [ 92.092443][ T4155] FAT-fs (loop1): Directory bread(block 6) failed 00:25:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, 0x0) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:25:53 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:53 executing program 5: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x10, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FITHAW(r2, 0xc0045878) 00:25:53 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x0, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:53 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x0, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:53 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, 0x0, 0x800, 0xbfb) [ 92.110663][ T4155] FAT-fs (loop1): Directory bread(block 6) failed [ 92.121707][ T4155] FAT-fs (loop1): Directory bread(block 6) failed 00:25:53 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x0, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:53 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x34, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0x0, 0x1, 0x7}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 92.172610][ T4168] loop1: detected capacity change from 0 to 6 [ 92.199432][ T4173] loop3: detected capacity change from 0 to 262160 [ 92.207297][ T4168] FAT-fs (loop1): Directory bread(block 6) failed 00:25:54 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:54 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, 0x0, 0x800, 0xbfb) [ 92.247453][ T4168] FAT-fs (loop1): Directory bread(block 6) failed [ 92.259367][ T4168] FAT-fs (loop1): Directory bread(block 6) failed 00:25:54 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x34, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 92.341721][ T4187] loop1: detected capacity change from 0 to 6 [ 92.379761][ T4187] FAT-fs (loop1): Directory bread(block 6) failed [ 92.387644][ T4187] FAT-fs (loop1): Directory bread(block 6) failed [ 92.399924][ T4187] FAT-fs (loop1): Directory bread(block 6) failed 00:25:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, 0x0) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:25:54 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 92.641644][ T4193] loop3: detected capacity change from 0 to 262160 00:25:54 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FITHAW(r0, 0xc0045878) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000000)) 00:25:54 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x34, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0x0, 0x1, 0x7}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:54 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, 0x0, 0x800, 0xbfb) 00:25:54 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 92.728541][ C0] scsi_io_completion_action: 17 callbacks suppressed [ 92.728567][ C0] sd 0:0:1:0: tag#4771 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 92.740613][ T4200] loop1: detected capacity change from 0 to 6 [ 92.745104][ C0] sd 0:0:1:0: tag#4771 CDB: opcode=0xe5 (vendor) [ 92.745123][ C0] sd 0:0:1:0: tag#4771 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 92.745140][ C0] sd 0:0:1:0: tag#4771 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 00:25:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0x0, 0x1, 0x7}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:54 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FITHAW(r0, 0xc0045878) 00:25:54 executing program 5: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_SECRET={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x20044000}, 0x1) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r2, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x10, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x5, 0x4, 0x2, 0x0, 0x0, 0x1, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000180)}, 0x40048, 0xfffffffffffffffd, 0xaf2, 0x7, 0xffff, 0xffffffff, 0x800, 0x0, 0x7, 0x0, 0x6}, 0x0, 0x2, r1, 0x2) creat(&(0x7f0000000280)='./file0/file0\x00', 0x129) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FITHAW(r3, 0xc0045878) [ 92.754237][ T4200] FAT-fs (loop1): Directory bread(block 6) failed [ 92.758019][ C0] sd 0:0:1:0: tag#4771 CDB[20]: ba [ 92.790748][ C0] sd 0:0:1:0: tag#4773 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 92.800619][ C0] sd 0:0:1:0: tag#4773 CDB: opcode=0xe5 (vendor) [ 92.806966][ C0] sd 0:0:1:0: tag#4773 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 92.816005][ C0] sd 0:0:1:0: tag#4773 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 00:25:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0x74, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 92.823902][ T4200] FAT-fs (loop1): Directory bread(block 6) failed [ 92.825042][ C0] sd 0:0:1:0: tag#4773 CDB[20]: ba [ 92.825077][ C0] sd 0:0:1:0: tag#4775 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 92.825098][ C0] sd 0:0:1:0: tag#4775 CDB: opcode=0xe5 (vendor) [ 92.833851][ T4200] FAT-fs (loop1): Directory bread(block 6) failed [ 92.836624][ C0] sd 0:0:1:0: tag#4775 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 92.836641][ C0] sd 0:0:1:0: tag#4775 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 00:25:54 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xbfb) [ 92.836656][ C0] sd 0:0:1:0: tag#4775 CDB[20]: ba [ 92.894491][ C0] sd 0:0:1:0: tag#4799 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 92.904360][ C0] sd 0:0:1:0: tag#4799 CDB: opcode=0xe5 (vendor) [ 92.910714][ C0] sd 0:0:1:0: tag#4799 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 92.919790][ C0] sd 0:0:1:0: tag#4799 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 92.928837][ C0] sd 0:0:1:0: tag#4799 CDB[20]: ba 00:25:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, 0x0) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:25:54 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x800, 0xbfb) 00:25:54 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0x74, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:54 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0x74, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 92.962422][ T4221] loop1: detected capacity change from 0 to 6 [ 92.970932][ T4221] FAT-fs (loop1): Directory bread(block 6) failed [ 92.981524][ T4221] FAT-fs (loop1): Directory bread(block 6) failed [ 92.988163][ T4221] FAT-fs (loop1): Directory bread(block 6) failed [ 93.000069][ T4226] loop5: detected capacity change from 0 to 6 [ 93.004816][ C0] sd 0:0:1:0: tag#4781 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 93.007892][ T4221] FAT-fs (loop1): Directory bread(block 6) failed [ 93.016010][ C0] sd 0:0:1:0: tag#4781 CDB: opcode=0xe5 (vendor) [ 93.016028][ C0] sd 0:0:1:0: tag#4781 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 93.016046][ C0] sd 0:0:1:0: tag#4781 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 93.035320][ C1] sd 0:0:1:0: tag#4782 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 93.037846][ C0] sd 0:0:1:0: tag#4781 CDB[20]: ba 00:25:54 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) 00:25:54 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:54 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r3, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r9, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 93.046862][ C1] sd 0:0:1:0: tag#4782 CDB: opcode=0xe5 (vendor) [ 93.068075][ C1] sd 0:0:1:0: tag#4782 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 93.068111][ C1] sd 0:0:1:0: tag#4782 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 93.068128][ C1] sd 0:0:1:0: tag#4782 CDB[20]: ba 00:25:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0x74, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:54 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0x74, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 93.107878][ T4226] FAT-fs (loop5): IO charset cp not found [ 93.116214][ C0] sd 0:0:1:0: tag#4783 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 93.126068][ C0] sd 0:0:1:0: tag#4783 CDB: opcode=0xe5 (vendor) [ 93.126088][ C0] sd 0:0:1:0: tag#4783 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 00:25:54 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 93.126106][ C0] sd 0:0:1:0: tag#4783 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 93.126122][ C0] sd 0:0:1:0: tag#4783 CDB[20]: ba [ 93.161509][ C0] sd 0:0:1:0: tag#4784 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 93.161531][ C0] sd 0:0:1:0: tag#4784 CDB: opcode=0xe5 (vendor) [ 93.161557][ C0] sd 0:0:1:0: tag#4784 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 93.161578][ C0] sd 0:0:1:0: tag#4784 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 93.161605][ C0] sd 0:0:1:0: tag#4784 CDB[20]: ba [ 93.162638][ C0] sd 0:0:1:0: tag#4785 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 93.162661][ C0] sd 0:0:1:0: tag#4785 CDB: opcode=0xe5 (vendor) [ 93.162686][ C0] sd 0:0:1:0: tag#4785 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 93.162703][ C0] sd 0:0:1:0: tag#4785 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 93.162718][ C0] sd 0:0:1:0: tag#4785 CDB[20]: ba [ 93.168724][ T4246] loop1: detected capacity change from 0 to 6 00:25:55 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 93.169850][ T4247] loop3: detected capacity change from 0 to 262160 [ 93.175965][ T4246] FAT-fs (loop1): Directory bread(block 6) failed [ 93.310092][ C0] sd 0:0:1:0: tag#4793 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 93.319934][ C0] sd 0:0:1:0: tag#4793 CDB: opcode=0xe5 (vendor) [ 93.326292][ C0] sd 0:0:1:0: tag#4793 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 93.335325][ C0] sd 0:0:1:0: tag#4793 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 93.344384][ C0] sd 0:0:1:0: tag#4793 CDB[20]: ba 00:25:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:25:55 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xae, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) setsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x8001) getsockopt$packet_int(r0, 0x107, 0x15, 0x0, &(0x7f0000000140)) 00:25:55 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x34, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xff08}]}, 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:55 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000040), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000635000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x4}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = syz_io_uring_setup(0x5de6, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f00000003c0)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_setup(0xa16, &(0x7f0000000400)={0x0, 0xa88f, 0x8, 0x1, 0x265}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000637000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000480)=0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0200000000000000bcaf6fb76c653000"]) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000500)=@IORING_OP_WRITE_FIXED={0x5, 0xb, 0x2000, @fd=r8, 0x3ff, 0x401, 0x5, 0x0, 0x0, {0x1, r9}}, 0xffff) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, {0x0, r6}}, 0x1010001) r10 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r3, 0x10000000) syz_io_uring_submit(r4, r10, &(0x7f0000000340)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(r4, r10, &(0x7f0000004040)=@IORING_OP_SYNC_FILE_RANGE, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000140)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r4, r10, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000140)='./file0\x00', 0x2, 0x1000, 0x1}, 0x31c) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 00:25:55 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) 00:25:55 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000, 0x4}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f00000000c0)={0x7, 'gretap0\x00', {0x1}, 0x2}) r1 = signalfd(r0, &(0x7f0000000000)={[0x2d3f]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="240000001a005f4214f9f4070009040180000000000000000000000004001e0040000000", 0x24) 00:25:55 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="01000a000e00000000000a00"], 0x24}, 0x1, 0x0, 0x0, 0x820}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000340), 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) lseek(r1, 0x0, 0x4) 00:25:55 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x34, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xff08}]}, 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 93.447782][ T4265] loop1: detected capacity change from 0 to 6 [ 93.453932][ T24] audit: type=1400 audit(1638836755.212:237): avc: denied { getopt } for pid=4259 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 93.480599][ T4273] netlink: 'syz-executor.5': attribute type 30 has an invalid length. [ 93.482403][ T4265] FAT-fs (loop1): Directory bread(block 6) failed 00:25:55 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x10, 0x1a001000000}, [@ldst={0x4, 0x3, 0x0, 0x0, 0xa}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_tracing={0x1a, 0xb, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000600ebffffffffff00800083824fb663d2c10005a77f00b900000018330000030000000000000000000000cd59e0ff00000000180000000700000000000000000000009508000000000000b519f0ff1100000095"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x8b, &(0x7f0000000140)=""/139, 0x40f00, 0x1c, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x1, 0x96, 0x5}, 0x10, 0x14b5d}, 0x78) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000380)={'ip6_vti0\x00', 0x0, 0x6, 0x2, 0x1, 0x3f, 0x0, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x707, 0x40, 0xa1, 0x400}}) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000500)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="c9220001fcffffff18360000034000"/24], &(0x7f0000000340)='GPL\x00', 0x81, 0x0, 0x0, 0x40f00, 0xc, '\x00', r0, 0x0, r1, 0x8, &(0x7f0000000540)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000580)={0x1, 0x5, 0x6, 0x7fff}, 0x10}, 0x78) 00:25:55 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xae, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:55 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x34, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xff08}]}, 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 93.527111][ T4265] FAT-fs (loop1): Directory bread(block 6) failed [ 93.542434][ T4265] FAT-fs (loop1): Directory bread(block 6) failed [ 93.549958][ T4285] loop3: detected capacity change from 0 to 262160 [ 93.579244][ T4293] FAT-fs (loop1): Directory bread(block 6) failed 00:25:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:25:55 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) 00:25:55 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xae, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:55 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:55 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="01000a000e00000000000a00"], 0x24}, 0x1, 0x0, 0x0, 0x820}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000340), 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) lseek(r1, 0x0, 0x4) 00:25:55 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 93.846536][ T4301] loop1: detected capacity change from 0 to 6 [ 93.877983][ T4301] FAT-fs (loop1): Directory bread(block 6) failed 00:25:55 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xcb, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:55 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 93.907102][ T4301] FAT-fs (loop1): Directory bread(block 6) failed [ 93.913765][ T4301] FAT-fs (loop1): Directory bread(block 6) failed [ 93.925816][ T4311] loop3: detected capacity change from 0 to 262160 [ 93.941436][ T4301] FAT-fs (loop1): Directory bread(block 6) failed 00:25:55 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) 00:25:55 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x34, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:55 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xcb, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 94.066378][ T4322] loop1: detected capacity change from 0 to 6 [ 94.098419][ T4322] FAT-fs (loop1): Directory bread(block 6) failed 00:25:55 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x34, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 94.120639][ T4322] FAT-fs (loop1): Directory bread(block 6) failed [ 94.142445][ T4322] FAT-fs (loop1): Directory bread(block 6) failed [ 94.162084][ T4322] FAT-fs (loop1): Directory bread(block 6) failed 00:25:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:25:56 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) 00:25:56 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xcb, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:56 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x34, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:56 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xcb, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:56 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xcb, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 94.289242][ T4339] loop1: detected capacity change from 0 to 6 [ 94.316971][ T4339] FAT-fs (loop1): Directory bread(block 6) failed 00:25:56 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}}, 0x20000000) 00:25:56 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xda, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:56 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xcb, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:56 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}}, 0x20000000) [ 94.333781][ T4345] loop3: detected capacity change from 0 to 262160 [ 94.350653][ T4339] FAT-fs (loop1): Directory bread(block 6) failed [ 94.368232][ T4339] FAT-fs (loop1): Directory bread(block 6) failed [ 94.380617][ T4339] FAT-fs (loop1): Directory bread(block 6) failed 00:25:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 94.424519][ T2936] udevd[2936]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory 00:25:56 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xda, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 94.471279][ T4360] loop1: detected capacity change from 0 to 262160 00:25:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:25:56 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}}, 0x20000000) 00:25:56 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xda, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:56 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xae, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:56 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) (fail_nth: 1) 00:25:56 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x0) [ 94.682496][ T4373] loop4: detected capacity change from 0 to 6 [ 94.708428][ T4373] FAT-fs (loop4): Directory bread(block 6) failed [ 94.715278][ T4377] loop3: detected capacity change from 0 to 262160 00:25:56 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x0) 00:25:56 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe1, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 94.782864][ T4381] FAULT_INJECTION: forcing a failure. [ 94.782864][ T4381] name failslab, interval 1, probability 0, space 0, times 1 [ 94.795502][ T4381] CPU: 1 PID: 4381 Comm: syz-executor.4 Not tainted 5.16.0-rc4-syzkaller #0 [ 94.795527][ T4381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.795651][ T4381] Call Trace: [ 94.795657][ T4381] [ 94.795663][ T4381] dump_stack_lvl+0xd6/0x122 [ 94.795687][ T4381] dump_stack+0x11/0x1b 00:25:56 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051b80)={0xa8f9, [], 0x6, "f38a14249763eb"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000580)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) r6 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000140), 0x10) fsetxattr$security_selinux(r6, &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:system_dbusd_var_run_t:s0\x00', 0x2c, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) r7 = syz_open_procfs$userns(0x0, &(0x7f0000000240)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000780)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000b80)={{r7}, r5, 0x0, @unused=[0xc986, 0x38], @devid}) clone(0x80910b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = signalfd(r8, &(0x7f00000002c0)={[0x480000000000]}, 0x8) sendmsg$nl_route(r9, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000006a00200025bd7000fddbdf25020000000000000004000b007b0caa32bae6e54e7668022a23a06cfe5e11b14afb2de4e64fb9f75c6b1e2f45c5d1ecab6f3d943b5a0cc4d562c4b18e7266d1bafd"], 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=r8, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00./']) [ 94.795705][ T4381] should_fail+0x23c/0x250 [ 94.795724][ T4381] ? getname_flags+0x84/0x3f0 [ 94.795815][ T4381] __should_failslab+0x81/0x90 [ 94.795837][ T4381] should_failslab+0x5/0x20 [ 94.795856][ T4381] kmem_cache_alloc+0x4f/0x320 [ 94.795877][ T4381] getname_flags+0x84/0x3f0 [ 94.795940][ T4381] ? fpregs_assert_state_consistent+0x7e/0x90 [ 94.795964][ T4381] __x64_sys_mknodat+0x4e/0x70 [ 94.796021][ T4381] do_syscall_64+0x44/0xd0 [ 94.796041][ T4381] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 94.796065][ T4381] RIP: 0033:0x7f17798c7af9 [ 94.796079][ T4381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 94.902332][ T4381] RSP: 002b:00007f177901d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 94.910747][ T4381] RAX: ffffffffffffffda RBX: 00007f17799db028 RCX: 00007f17798c7af9 [ 94.918720][ T4381] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffffff 00:25:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 94.926681][ T4381] RBP: 00007f177901d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 94.934645][ T4381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.942679][ T4381] R13: 00007fffb3e8ed7f R14: 00007f177901d300 R15: 0000000000022000 [ 94.950674][ T4381] 00:25:56 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) r3 = accept4(r2, 0x0, 0x0, 0x0) write(r3, &(0x7f00000001c0)="c9", 0x1) writev(r3, &(0x7f00000024c0)=[{&(0x7f0000000000)="57d54ece0bb750f34d3eb677ba5f3578d7370775718d2baed7eae79ba03b80e5c761056da8fa27cf4a62b1a74f6e87d61d6bd41d3160c4ca9bfa163b28b86ed4f6afaedd001b537f28eccdb5274632e79828835bcf6e941604f9577e4bdc5cbcfd2532dd6df303385077d641", 0x6c}, {&(0x7f0000000280)="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", 0x465}], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockname$packet(r3, &(0x7f0000000040), &(0x7f0000000140)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=ANY=[@ANYBLOB="50604ba6ffe01c607885ab97fb8e44000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100686866001400020008000400000000000800050000000000"], 0x40}}, 0x0) 00:25:56 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x0) 00:25:56 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe1, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:56 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) (fail_nth: 2) [ 94.973719][ T4392] loop3: detected capacity change from 0 to 262160 00:25:56 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@l2tp={0x2, 0x0, @private=0xa010102}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000280)="d3eacb8c34fdb10ea1999a4658c2be1be299cdd5dd7753300dc2351208e60b81806c25130f1946a59303d13994a946f208d3a81146ca5b70fb479456e78ba321cf513928b967f75f2544e69113440ced08a6fbfdcce9902638c383ec082a3fcdc3fd641d30aeba93a9cca05ee193d54b7a23219acf559b2c7d34af48c2719268941aed44f2b1b196bae074862468a2bfd1618f1a6b0580e119431e53bdcc5c7b7301379efeb4c4dd310e07b90f2780647dbde2e6de8f5094e102fefd7e9b892305e6a595802ec7b356ef8de3f26be859e215ebf0f77888716454d41433fb2beac6cc352156435f51db68f906e231e69bce2d431d42", 0xf5}, {&(0x7f00000000c0)="a388fdac72c42130e0b892f38b56bc19555c53ba6b35a5789882d7ea84ac9984b84ab5a05cb7e9675d5708af4a2c966667b82ab783cbc42f1149d926d5e72ceec110b21dc29fdefa371f65eba3979bf93f3d57", 0x53}, {&(0x7f0000000380)="54351ae4a12a136cb9127962943388612afcb3ab27fd742b0ca4dfb6fdee7be3485c833a7424e56e9efe1c3669250c10228c3e9602a981bfe737ac3fa089a0dd4cfa7d8fbef1e9bb06c892873976214f20b9cb1a49a0a54e880525b0ba2285297a907ec55301322a0dcf30547f04428d1d20", 0x72}, {&(0x7f0000000400)="6462379ff9e8f791cf13679f063e947f31db9bf9f643dfd9ce052239fab7ee088e91e650fe544f7fc09794ec3b07c92aa583758dd3fa8b5eec3e8284c4a9b8f3e63e38877203abd4803c498f10a7b59cf90fcabb63af68a66b0d301a64b6d60013d2179f2399dce2188b12d3ae8e6bb950bf511c9a2cbd0a5129da199f2d48893d440517fdd4a4f12d3ee1c463510f2a1a199d00b015dca61659ab672820e571d528c47b5aac13a9edf6477d0c9680800475c85b196614c805d58765c9c8a84e843e2b133102ee70fece53022b5fe7a74974dc2fe2", 0xd5}, {&(0x7f0000000500)="881444ff1b4bb6b77858e01a2b0d79194dba2e3c2960c61815893674c1c8a89dc34cc5f63d8ee2e384b0edbeb69bd0b3619718d99743b15ea5b9fe631d2e973f5440a5cf34202cd871e38d32b4d6b865fd36a7e10a5c4708739412c86a4172a23c8cf40f5f3d3e6728594853bfe101456e14bee601828b9fd1758ecc687502a8521cc66c94f74d4b1c27d77e11533c4c99d6f68afc", 0x95}, {&(0x7f00000005c0)="f78b5b8904786ef01513b7fc997ac48d10941ea2f80226c3ed820f76e8cd7165cc858c59bb85d25064f15f11a41ce303b671d6b7560d6996114bfe2400abf8d0f582c14933a561b405a5dfafdb639e30ca310b2ec3d191cc4cd199b77712a2ce246b6b1ad541b40c329dac4e3a4ac5d24be110d66e20d7971afa69791900ece1cae411f3938da2ada1aee42aefd487c48c4196da5377c69619a695217a780307c8f24eebdbed05f6c071baa4172d465ae064a136105cce21df318da04dc3de1dc12ce955c53b0f", 0xc7}, {&(0x7f00000006c0)="5761ad25a5e7aec21c17ed1afc94286607848e2590409a5266178413600587fc31de76c457f001081488b56006d1bcbabbccab28767f26b821cdc1f12c0b52bb0ff041eb813158dedb59dd53f7", 0x4d}, {&(0x7f0000000740)="00f20462a469108622f19d836112026f07d41fa0c057a3040cff5d665a538dad806fb95ab8dd13812c3966bfb4d4a4416563dbd6ab0ba30d21e5e310877a4017788d3d471defef1c4da55b80dce2f526ea39e5bf9cdf13298368ee7933e24a1362109f4975dfebe8e1c1ec4bc7edf1c661919aff71c2098f606c9fa63690a3e92cf1c070558b39549db0416840cc6ba10c5ee922c78745f40680edc95d03c51374e503ffd58fcfbd94", 0xa9}, {&(0x7f0000000800)="f256362431a8ec047a5675a24714623e545de9b58a80c1743ebb71e437dddf95b8bfe0ed5d4512710814f187111db355c7c19da0d5c9222723fcaa006c32b64d9f5b12628aefecd700e862b4ead5a37a56", 0x51}], 0x9, &(0x7f0000000940)=[{0x1010, 0xfa, 0x1, "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"}, {0x100, 0x108, 0x6, "d0ce9235a4bc45fce36f18c3077d7f14c4db5834ed8a42ce3969a88c81f5888a7251784818af42f4841eccac5579472e7ebdffd421a9656f5e0f29617a97ebaaed171bc7919cac44f68f7201d24998cc9c3f4b7ae52055721bf4dfc40a38f84b5ca931d05539bed7738e6f829d5898302a0f9948daaf87f9415e8284a6591ef7756f8dc967369bf54289ba9568f38b11d7806ec1fbf503f2dc0baf5c34ba53dd1ac307f6faf3d452b75c256419bd1b8f5e23167de2f9d92a9dec970a74a3a94a6c30955dc3219d794668eb9a9e3ae760f1173714130c3c0e0a8500e33394c8dcdfe5928d3a9954894a355e6c"}, {0xa0, 0x116, 0x7, "35eb1b67d5efc8b0bb65fdb93ddb9681a3dfa9bce9ff6d7efe5226f7940106f70079a9c5039451e03821f0e04de72c54ddc759dc5232e555660ab9dc2c4d941d96a16bff2465079e4b733b15599cd5678627a2927ed889ebaadc6337aa9df05bdb6796eed74920c4fc91718602a7efc85647012391f65fc90dd1016d665d2b15e6adc40bc585bc03e2"}], 0x11b0}, 0x40000) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r3 = getpgrp(0x0) r4 = socket$netlink(0x10, 0x3, 0x13) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001d00)={@remote, @remote, 0x0}, &(0x7f0000001d40)=0xc) sendmsg$nl_route_sched(r4, &(0x7f0000007c40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000007c00)={&(0x7f0000001d80)=@delchain={0x5e68, 0x65, 0x10, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0xffe0, 0xa}, {0xd, 0x1}, {0xb, 0xf}}, [@filter_kind_options=@f_fw={{0x7}, {0x3dac, 0x2, [@TCA_FW_ACT={0x3594, 0x4, [@m_simple={0x10f8, 0x1e, 0x0, 0x0, {{0xb}, {0xcc, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x8, 0x8, 0x10000000, 0x4, 0x3f}}, @TCA_DEF_PARMS={0x18, 0x2, {0x3, 0xcd0a53b, 0x7, 0x0, 0x9}}, @TCA_DEF_DATA={0xc, 0x3, 'bridge0\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x800, 0x8, 0x8}}, @TCA_DEF_PARMS={0x18, 0x2, {0xffff0000, 0xc0, 0x752da9c17117b0e3, 0x1, 0x7dc08aed}}, @TCA_DEF_PARMS={0x18, 0x2, {0x81, 0x3, 0xad57fdca6526ba99, 0x0, 0x98a}}, @TCA_DEF_PARMS={0x18, 0x2, {0xfff, 0x1, 0x10000000, 0x9, 0x8}}, @TCA_DEF_DATA={0xc, 0x3, 'bridge0\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0xe22c, 0x3, 0x4, 0x6, 0xbf}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ipt={0xf8, 0x19, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0xab, 0x6, "4d8a28bb81ff13472949be80e32549f53cb0384c6eaf8353b8581e07cd93dafe41fe33bd925c23a0617f6cf233b7dd1dce2ca684fbc66b1b757141bef7f0552b282b19792bb7ecb2822a6929e81353566e3ab2d4cb46f1fa0966bef4a30f9a47d5da2ffe064f49d50d491380b73cc4f79f9e8e286770722b310639e546e62db69549e7ac2869c9b7be03c9db28ef0dbdfd4d2ced5de02d656cb0bd9f3037a3e2c271c18953512e"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_connmark={0x1088, 0x18, 0x0, 0x0, {{0xd}, {0x58, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xc8, 0x401, 0x8, 0x6, 0x7fffffff}, 0x9}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7c000000, 0x7, 0x7, 0xbe0, 0x7ff}, 0x2}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x1, 0x3, 0x5, 0x3}, 0x5}}]}, {0x1004, 0x6, "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{0xc}, {0xc, 0x8, {0x2, 0x1}}}}, @m_sample={0x114, 0x14, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x3}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x9}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x9d1c}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x1f, 0xb83c, 0xffffffffffffffff, 0x8000, 0x1}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x9}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x3}]}, {0xa6, 0x6, "50fe67df810dbaf43687cd0eeb9e9ebc97a88f0dd094b18ee13b23d07e1e21a8dab31a66d0dff494248b57c1ba7eef63e829a14024e7b42f01e1fe4efd9eac2115859b1e53e5ca12992bc9a408cd59dc6d1e6f1e856412f33af95de12db4bcd3d5ad56a038e86a07f290210fd1c934df20153c3af4bdbc8ec1c3b3ad60fecc02d830c5d7bc0481c339b9eba8d3de461d2853750d20a74c0eb5f27b328e0e7eb7f6a5"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_xt={0x1204, 0xa, 0x0, 0x0, {{0x7}, {0x11bc, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x70, 0x6, {0x7f, 'filter\x00', 0x20, 0x6, "e332b0ad3caafeefed33c6b9d95e079fd909d816c7813965589e8b27f9e200052469bf5547fd45c21dd7b2d49f0a22ae9971307828a2e1a3e94de5f9c87549dbb027bf608357"}}, @TCA_IPT_TARG={0x102a, 0x6, {0x7d84, 'security\x00', 0x80, 0x1, "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@TCA_IPT_INDEX={0x8, 0x3, 0x5}, @TCA_IPT_TARG={0x104, 0x6, {0x7ff, 'raw\x00', 0x7, 0x6, "d206b26590ee2632eb7a06122fd1a886238470a46b11343d660ba586b73969f2a5df34d599554a2457caab20802a2ee6ba46b0575e403cfdbb57f7037aa916e6e723bfce8af686039a9388e9285cd6962f99a4bbe2500d6cb1b84f0f1f3c7469ebf8ca8f3b10b0d12e891bf099eb119c0606b73cf4db93e1b098fdf178624a1c0d547ce26524d67061c320243a8b2a35a0c32b1911a2ff796d0c86bc08b587994872f3318d2abb70a05296162de7ea53664d763954adae66f9cc9ce70defd548ddf99b088da9aaf1e7d9f0aed671bc770eb98a8b26ed3e6d13f9"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x578f}, @TCA_IPT_INDEX={0x8, 0x3, 0x2}]}, {0x21, 0x6, "5b3d08d85f41cd1b8eda81154254828a6f278c4693654f319a8155a9c8"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}, @TCA_FW_POLICE={0x80c, 0x2, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x99d6, 0x46, 0x1, 0xfffffffc, 0x200, 0x0, 0x8, 0x20, 0x0, 0x4, 0x20, 0x297, 0x2, 0x0, 0x3, 0x0, 0xfffffff9, 0x4, 0x4, 0x3, 0x10001, 0x1, 0x8, 0x6, 0x8f8, 0x2, 0x7fffffff, 0x5, 0x20, 0x80, 0x8, 0x719e, 0x4, 0xffffff80, 0x4, 0xfffffff9, 0x4, 0x8001, 0x5, 0x3f, 0x100, 0x2, 0x7fff, 0x8, 0x7fffffff, 0x0, 0x9, 0x0, 0x0, 0x2000000, 0x3, 0x6, 0x1, 0x1, 0x1, 0x101, 0x7f, 0x0, 0x9, 0x400, 0xe31f, 0x7, 0x6, 0x4, 0x8, 0x6, 0x5, 0x3, 0x1, 0x6, 0x100, 0x8, 0x3f, 0xb67e, 0x9, 0x2, 0x1, 0x5, 0x0, 0x3, 0xfff, 0x2, 0x1f, 0x3, 0x6, 0x4, 0x4, 0x9, 0x6, 0x9, 0x9, 0x6, 0x1, 0x0, 0x67f, 0xf1, 0x3, 0x3, 0x2007, 0xfe9, 0x0, 0x0, 0x5, 0x3, 0xfc, 0x17, 0x4, 0x3a8, 0xbedb, 0x6, 0x1000, 0x4, 0x80000000, 0x40, 0x34d, 0x7, 0xffffffff, 0xff, 0x7fff, 0x0, 0x8, 0x7ff, 0x7, 0xc37f, 0x7f, 0x7ef4, 0x8, 0x617, 0xfffffffe, 0x5, 0x1, 0x6, 0x3f, 0x7, 0x6, 0xced9, 0x1, 0x8001, 0x6c, 0x100, 0x80, 0x9, 0x0, 0x4, 0x7fff, 0x80000001, 0x1, 0x0, 0x7fff, 0x0, 0x6, 0xc379, 0x4, 0x5, 0x5, 0x9939, 0x6, 0x6, 0x3, 0x3, 0x8001, 0x6, 0x7, 0x0, 0x4ee, 0x6c, 0x0, 0xffff, 0x8, 0x3, 0x10000, 0x7f, 0x4, 0x9, 0x7, 0x4, 0x9, 0xfff, 0xff, 0x7, 0xfffffff9, 0x7fff, 0x8, 0x80, 0x35, 0x3, 0x4, 0x7, 0x8, 0xfff, 0x6, 0x8, 0x750b, 0x1, 0x9e6, 0x7fffffff, 0x0, 0x3, 0x62c0f1ba, 0x100, 0x2, 0x0, 0x7, 0x2, 0x8, 0x6, 0x0, 0xa9, 0x6d1, 0x3, 0x3f, 0x7e9, 0x0, 0x20, 0x0, 0x0, 0x8, 0x3, 0x401, 0x2, 0x3f, 0x400, 0x80000001, 0x3f7, 0x0, 0x5, 0xfffff001, 0x9, 0x688f, 0x1e, 0x9, 0x1e0b, 0x8188, 0x1000, 0x9b, 0x210, 0x9, 0x6, 0x4, 0x7, 0x1ff, 0x7f, 0x8000, 0x91, 0xd4, 0x7, 0xffffffff, 0x8, 0xa5, 0x23edff6c, 0x8001, 0x9, 0x1, 0x1, 0x0, 0x5]}, @TCA_POLICE_RATE={0x404, 0x2, [0xc925, 0x7, 0x1, 0x4, 0x5, 0x10001, 0x8925, 0x6, 0x1, 0x325, 0x2, 0x1ff, 0x9, 0x20, 0x0, 0x9, 0xfffffffd, 0x9, 0x6, 0x7, 0x9, 0x40, 0x3ff, 0x5, 0x0, 0x5ef8743c, 0x3ff, 0x8, 0x10001, 0x80, 0x7, 0x101, 0x3, 0x80, 0x53c, 0x80, 0x6, 0x1ff, 0x8, 0x4, 0x6d5f, 0x9, 0x0, 0x5, 0x5, 0x80000000, 0x1, 0xff, 0x343, 0x40, 0x2, 0x81, 0x7, 0x1ff, 0x4, 0x3f, 0x800, 0x9, 0x90ff, 0xfffffff8, 0x3, 0x8001, 0xfffffffa, 0x3, 0x8, 0x3, 0x8, 0xff, 0x4, 0x7fffffff, 0x3ff, 0x1, 0x9, 0x1, 0x0, 0x4, 0x9, 0x8, 0x4, 0x794, 0x7ff, 0x4, 0xc4, 0x6, 0x400, 0x80000001, 0xffffff62, 0x8001, 0x5, 0x1, 0x1, 0x9, 0x4, 0x9, 0x78eca183, 0x2, 0xece, 0x7, 0x4, 0xa882, 0xff, 0x1, 0x0, 0x432f15aa, 0x101, 0x1, 0x3, 0x200, 0x80, 0xfffffffb, 0xfffffffd, 0x8, 0x2, 0x9, 0x3f, 0x3, 0x9, 0x0, 0x3, 0x8, 0xd9, 0x7fff, 0x200, 0x8001, 0xfff, 0x2, 0x3, 0x7f, 0x4, 0x9, 0x248, 0x6, 0x5, 0x8001, 0x1, 0x2, 0x7f, 0x10000, 0x2a7a, 0x4, 0x1000, 0x80000000, 0x8, 0x1, 0x4, 0x642d, 0x4, 0x1, 0x5, 0x9, 0x6, 0x0, 0xfffff800, 0x7, 0x6, 0x2464b66e, 0x9, 0x5, 0x5, 0x66d, 0x8, 0x401, 0x9, 0x5, 0xffffffc1, 0xfffffe01, 0x8000, 0x2, 0x7, 0x3ff8000, 0x2, 0x6, 0x9, 0x7fffffff, 0x0, 0x80000000, 0x7fffffff, 0x1, 0x7ff, 0x7, 0x47, 0x13, 0x5, 0xc7f, 0x1, 0x8001, 0x5, 0xf9cb, 0x1f, 0x7, 0x26b00, 0x6, 0x6, 0x200, 0x5, 0x6, 0x9, 0x101, 0x5, 0x7, 0x3, 0x3, 0xfffffffc, 0x3, 0x6, 0x8, 0x5, 0x4, 0x9, 0xb60, 0x0, 0x4, 0x401, 0x58d, 0x8, 0xff, 0xaff, 0x7, 0x401, 0x0, 0x5, 0x1, 0x7, 0x10000, 0x5, 0x3, 0x0, 0x8, 0x80000001, 0x7, 0x7fffffff, 0x81, 0x3ff, 0xff, 0x52ad, 0x4, 0x442, 0x10001, 0x1ff, 0x7, 0x6, 0xdf, 0x3, 0xffffffff, 0x7ff, 0x10001, 0x79b6, 0x3, 0x191, 0x4c4c, 0x400, 0x4, 0xfffffff8, 0x0, 0x0, 0x2]}]}, @TCA_FW_CLASSID={0x8, 0x1, {0xe}}]}}, @TCA_CHAIN={0x8, 0xb, 0x75b}, @filter_kind_options=@f_rsvp6={{0xa}, {0x1b14, 0x2, [@TCA_RSVP_PINFO={0x20, 0x4, {{0xff, 0x4, 0x7}, {0x4, 0x3ec, 0xfffeffff}, 0x8, 0x40, 0x6}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x89, 0x3f, 0x401}, {0xb5e, 0x7, 0x1}, 0x84, 0x1, 0x8}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xa, 0xa}}, @TCA_RSVP_ACT={0x1910, 0x6, [@m_ipt={0x17c, 0xe, 0x0, 0x0, {{0x8}, {0x5c, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x2}, @TCA_IPT_INDEX={0x8, 0x3, 0x400}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0xfb, 0x6, "35575ac9cbe2479c3a730bc2f578a4f4e83d7f90124aeb5b85869f81e084b1ea3745eaf7ac2bb13b4156a68e5fe851a4fe10aeec07abfc30b5ef5dbedef34033e12e6e388c12ef37dfbc4013aa7ec171dc44ffb725a0642b262cf7f1b9335481022392106716035510d5a34905e1f3444882099e442573c8c671f7308e5a0c39ed81724d8ed34e81a4cd4f79148d1f74b20fbd421afdf7af6ce7a758a4e7dc0cc2995c5f63708660e307f26664c625c4283b79c4bf98891b289bef473e1e64f21f2f55a35a405fd9453cf71273cafafab70b4a4850d79cf92c0b53dd1e8c2e263dc4be7b232254f7b86a3653933b7efe07db7da1f92892"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_police={0x15dc, 0x14, 0x0, 0x0, {{0xb}, {0x14b8, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0xffff, 0x3, 0x7, 0x400, 0xfffffff7, 0xffffffff, 0x4, 0x7fff, 0x6a8, 0x2, 0x0, 0x5, 0x1, 0x5, 0x3, 0x4, 0x8, 0x7, 0x2, 0x3, 0x5, 0x0, 0x1ff, 0x7, 0x6, 0x10001, 0x33c, 0x1, 0x1, 0x5, 0x80000001, 0x1, 0xdd, 0x9, 0x401, 0xffffff2a, 0x7fff, 0x101, 0xd9d, 0xfffff0d9, 0x1d4f0369, 0x9, 0xffff8001, 0x7, 0x9, 0x6, 0x6, 0x100, 0x29c1, 0x9, 0x10000000, 0x2, 0x8, 0x3f, 0x0, 0x770e, 0x1, 0x865, 0x3ff0, 0x7fffffff, 0x80000000, 0xad2, 0xae, 0xb157, 0x7fffffff, 0x400, 0xffffceba, 0x3, 0x7fffffff, 0xb, 0x9, 0x45, 0x5, 0x401, 0xd393, 0x400, 0x1, 0x1, 0x2, 0x6, 0x0, 0x5, 0x5, 0x5, 0x1, 0x4, 0x1000, 0xffffe743, 0x401, 0x6, 0x2, 0xd39a, 0x1, 0x1, 0x7, 0x2, 0x3a2, 0x2f, 0x10001, 0x1, 0x400, 0x4, 0x40, 0x2, 0x400, 0x20, 0x3, 0x10000, 0x5, 0x200, 0x4, 0x7, 0x9bd460, 0xffffffff, 0xfffffe90, 0x4, 0x39f, 0x1f, 0x185, 0x2, 0xf432, 0x3d, 0x7, 0xfffeffff, 0xb2, 0x80000000, 0x2, 0x4, 0x4, 0x1, 0x8000, 0x4, 0x40, 0xca45, 0xfffffff7, 0x2, 0x80000000, 0x5, 0x309, 0x400, 0x2, 0x631, 0x4, 0x6, 0x7fff, 0xfffffe00, 0x9, 0x1, 0x7, 0x401, 0x1, 0xfc000000, 0x400, 0x101, 0x1000, 0x85, 0x4, 0xfffffff9, 0x8, 0x9, 0xffff, 0x4, 0x1ff, 0xd898, 0x0, 0x8001, 0x2f34d5f8, 0x4, 0x3, 0x100, 0x86000, 0x1000, 0x7f, 0x7, 0x3f, 0x0, 0x8, 0x1, 0x20639c50, 0x1, 0x9, 0x3, 0x0, 0x5, 0xff, 0x0, 0x81, 0x1f, 0x0, 0xdc82, 0x8, 0x1, 0x7fff, 0x8, 0x10001, 0x5, 0x4392373c, 0x0, 0xfff, 0x0, 0xd6d, 0x6, 0x2, 0x7, 0x0, 0x7fdf5d3, 0x3, 0x62, 0x1000, 0xe, 0x7f, 0xca2f, 0x5, 0xfffffffe, 0x2, 0x3f, 0x9, 0x6be, 0xffffffff, 0x9, 0xfffeffff, 0x5, 0x3f, 0x10000, 0xffffffe1, 0x4, 0xfffffff7, 0x1ff, 0x2, 0x9, 0x87e, 0x40, 0x80000001, 0xffff, 0xdf6f, 0xffffffff, 0x3, 0x8000, 0x9, 0xc00, 0x0, 0x6, 0x1, 0x1, 0x1, 0x0, 0xffffff23, 0x8, 0xa268, 0x3, 0x8, 0x6926, 0xb528, 0x7f, 0xcd2]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x0, 0xfab, 0x1, 0xffff6502, {0x5e, 0x1, 0x7, 0xf011, 0x1, 0x8}, {0x5, 0x1, 0x4, 0x40, 0x200, 0x2}, 0x6, 0x6, 0x40}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1ff}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x7}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}, @TCA_POLICE_RESULT={0x8, 0x5, 0x9}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x4, 0x3, 0x1000, 0x3f, 0x9, 0x100, 0x2, 0x0, 0x0, 0x0, 0x9, 0x9, 0x7, 0x200, 0x5, 0xe404, 0xfb7, 0xffffffff, 0x80000001, 0x404, 0x3, 0x4, 0x279, 0x0, 0x0, 0xc, 0x7, 0x0, 0x7f, 0x5, 0xffffffff, 0x1f, 0xfffffffa, 0x1, 0xfffffee2, 0x40, 0x6, 0x2398, 0x6, 0x9, 0x80, 0x2, 0x0, 0x7, 0x3ff, 0x1ff, 0x1ff, 0x1, 0x1, 0x1, 0x8, 0x4, 0x10000, 0x0, 0x6, 0x61f, 0x6, 0x40, 0x92, 0x8, 0x4, 0x2, 0x8, 0x0, 0xfffff800, 0x8, 0x0, 0x0, 0x0, 0x20, 0xfffffc01, 0x1, 0x6, 0x6, 0x7, 0xfffffffe, 0x6, 0x7, 0x0, 0x9, 0x7, 0x1, 0x100, 0x5, 0x5, 0x3, 0x800, 0xb7, 0x4104, 0x401, 0xfb4d, 0x5, 0x3, 0x10001, 0x7, 0x0, 0xffffff92, 0xd7, 0x0, 0x3ff, 0x100000, 0x7, 0x8000, 0x80000001, 0x7f, 0x9, 0x7, 0x200, 0xf80, 0xfffffffd, 0x8, 0x4, 0x6, 0x7, 0x8, 0x3, 0x2, 0x2, 0xfff, 0x2, 0xffffffff, 0xffff, 0x5, 0x7fffffff, 0x81, 0x0, 0x800, 0x2, 0x80000000, 0x1, 0xffffffff, 0x6, 0x5, 0x10001, 0x3, 0x7, 0x400, 0x3, 0x7f, 0x401, 0xb0, 0xa91, 0x7, 0x5, 0x2b, 0x493, 0x34fe, 0x5, 0x6, 0x8, 0x6, 0x2, 0x401, 0x4, 0x80000000, 0x1, 0x40, 0x9, 0x3, 0x2, 0x1ff, 0x300, 0x1, 0x6, 0x30b1, 0xcbf4, 0x4, 0x0, 0x80000001, 0x2b, 0x1, 0x7, 0x8000, 0x2, 0x7, 0x0, 0x2, 0x101, 0x10000, 0x1, 0x4, 0x9, 0x5, 0x9, 0x1000, 0x4, 0x0, 0x40, 0x8001, 0x7, 0x20, 0x80000001, 0xfff, 0x6, 0x2, 0x1f, 0x1475, 0x2, 0x6, 0x8, 0x8, 0x9, 0x6, 0x80000001, 0x0, 0x1, 0x3, 0x1, 0x6, 0x1, 0xff, 0x3, 0x80000, 0x1, 0x10000, 0xff, 0x1, 0x7, 0x1, 0x3, 0x4, 0xfff, 0x2, 0xff, 0x5, 0x5, 0x3f, 0x2, 0xca, 0x6, 0x7fffffff, 0xfa, 0x9, 0x2, 0x4, 0xc96, 0x1, 0x8, 0xa8, 0x5, 0x8, 0x5, 0x1, 0x0, 0x90, 0x5, 0x20, 0x9, 0x81, 0x1, 0x400, 0x0, 0x9, 0x40, 0x800, 0xaa31]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}], [@TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x8, 0xfffffe00, 0x2, 0x400, 0x4, 0x4, 0x7, 0x727b, 0x40, 0x101, 0x3, 0x9, 0x8000, 0x1, 0x91, 0x7fff, 0x4, 0x3, 0x0, 0x200, 0x10001, 0x200, 0x2, 0x5, 0x5, 0x0, 0x9, 0x85, 0x7fffffff, 0xa9b, 0x1f, 0x9, 0x5, 0x3, 0x8, 0x9, 0x1, 0x6, 0x3, 0x10001, 0x800, 0x0, 0x4, 0x7, 0x400, 0x8bc7, 0x379c2bf3, 0x9b05, 0x3, 0x49f14fa1, 0x7, 0x9, 0x3, 0x3, 0x0, 0x1000, 0x800, 0x5, 0x5, 0x6, 0x2, 0x0, 0x7, 0x7, 0x7ff, 0x8001, 0x10000, 0x7f80000, 0x6, 0x7ff, 0x1, 0x400, 0x7f, 0x1, 0x3, 0x9, 0x3a1c695b, 0x1, 0x2, 0x2, 0x1, 0x3, 0x4, 0x400, 0x8, 0x6, 0xfffffff8, 0x3ab, 0x9, 0x9a3, 0x20, 0xfffffbff, 0x20, 0x1, 0x1ff, 0x10000, 0x7fff, 0x200, 0xdf83725, 0x4, 0x1bed, 0x3, 0x8001, 0xbaa, 0x2c, 0x4, 0x7, 0x1d, 0x6, 0x8, 0xbd, 0x2, 0x1000, 0xff, 0xff, 0x4, 0xffffc4c9, 0xbd2, 0x4, 0x51e4aad9, 0x1f, 0x6, 0xb87d, 0x6, 0x9, 0xfffffffb, 0xfb68, 0x40, 0x2, 0x6, 0x2e7da97a, 0xc72, 0x9, 0xa6f, 0x5, 0x959a, 0x6, 0x7fffffff, 0x0, 0x6, 0x8963, 0x80000, 0xfffffff9, 0x81, 0x76e, 0x80000001, 0xfff, 0x3, 0x6, 0x2, 0x7ce0, 0x8, 0x8, 0xa92, 0x5, 0x9, 0x5, 0xffffffff, 0x100, 0x9, 0x8, 0x8, 0x2, 0x6, 0xfffffffd, 0x90, 0x9, 0x8, 0x1d, 0x2, 0xbe96, 0x5, 0x81, 0x8, 0x5, 0x8001, 0x5, 0x8, 0x9, 0x3, 0x1, 0xfff, 0x4, 0x4, 0x3, 0x1, 0x1000, 0x6cd, 0x81, 0x9, 0xc1a1, 0x101, 0x5, 0x5d26ff80, 0x2, 0x9, 0x18, 0x1ff, 0x4, 0x1, 0x8be7b155, 0x221, 0x1, 0x5, 0x47, 0x6, 0xfffffffa, 0xfffffffc, 0x93, 0xffff, 0x2, 0x8, 0x7, 0x0, 0xfffffff9, 0x800, 0x8, 0x20, 0x3, 0x9, 0x7fff, 0xec, 0xffff0001, 0xf8, 0xfffffc01, 0x3, 0x7f, 0x401, 0x4, 0x1000, 0x6, 0x46bb, 0x3, 0x8, 0x3, 0x100, 0x9, 0x1, 0x31b8, 0x1, 0x360, 0x2, 0x5, 0xffffff01, 0x9, 0x9, 0x2, 0x200, 0x2, 0x2ca1, 0x424c9415, 0x6, 0x224, 0x9, 0x9]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xff}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7, 0x200, 0x6, 0x5, 0xffe, 0x95, 0xffff, 0x7ff, 0x0, 0x3, 0x2, 0x4, 0x40, 0x1, 0x0, 0x10001, 0x6, 0x5, 0x4, 0xfffffffc, 0x200, 0x2f, 0x80000001, 0x1, 0x101, 0x4, 0x0, 0x4, 0x7fff, 0x5, 0x4, 0x32, 0x80000001, 0xfffffff7, 0xd22, 0x195, 0xd8, 0x5, 0x0, 0x4, 0x7fffffff, 0xa66e, 0x5, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x0, 0xfffffffb, 0x3, 0x5e12461d, 0x6, 0x6c2, 0xfffffffa, 0x7, 0x9, 0x10, 0x2, 0x3, 0x1, 0x8001, 0x2, 0x6, 0x7fff, 0xbda2, 0xc85f, 0x9f, 0x5, 0x5, 0x6, 0x0, 0x8, 0x7ff, 0xcc25, 0x53e, 0x0, 0x5, 0x4, 0x10001, 0x9, 0xfffffffd, 0x2, 0xffffffff, 0xdcc, 0x1, 0x44, 0x9, 0x0, 0x16a, 0x1, 0x8, 0x0, 0x3f, 0x4, 0x0, 0x400, 0x9a, 0x6, 0x4cea, 0x2, 0x2, 0x8, 0x0, 0x4, 0x2, 0x2, 0x1ff, 0x2, 0x6, 0xecd, 0x0, 0xe0000000, 0x4, 0xfffffff7, 0x0, 0x24, 0x4, 0x2, 0x1, 0xbc08d3e, 0x4, 0x800, 0x3, 0x5, 0x4, 0x3, 0x8, 0x1, 0x7fff, 0x3110, 0x101, 0x3, 0x4, 0x6, 0x8, 0x80000001, 0xffff0000, 0x0, 0x101, 0x5, 0x6, 0x400, 0x7ff, 0x80, 0xce1, 0x5, 0x46a8, 0xfffffff7, 0xe0, 0x0, 0x0, 0xaa3, 0x3ff, 0x9, 0x0, 0x81, 0x80, 0x0, 0x8000, 0xfffffffa, 0x5, 0x800, 0x7, 0xd907, 0x10200000, 0x7ff, 0x1, 0x1000, 0x32, 0x3, 0x5, 0x20, 0x22, 0x7, 0xfc3, 0x0, 0x2, 0x1ff, 0x14000000, 0x1, 0xee0, 0xf7e, 0x3, 0x3f, 0xe0f, 0x1000, 0x6, 0x7, 0x6, 0x200, 0x40, 0x7, 0x5a8, 0x2, 0xffffffff, 0x1000, 0x7fffffff, 0x6, 0x9, 0x6, 0xba7, 0x1, 0x4, 0x4, 0x101, 0xff, 0x3, 0x2ea81890, 0x8b6, 0x1, 0x3, 0x63, 0xfff, 0x7, 0x88, 0xd58e, 0x2, 0x1ff, 0x1f, 0x7, 0x5, 0x9, 0x80000000, 0x3, 0x6, 0xff, 0x9, 0x4, 0x2, 0x7, 0x4, 0x9, 0x7, 0x9, 0x7fff, 0x80, 0x4, 0x5, 0x0, 0x1, 0x8, 0x6, 0x771, 0x9, 0x56becd32, 0x5, 0xaaf, 0x3, 0x10000, 0x1, 0x45c2, 0xfee7, 0x8f0, 0x7, 0x7ff]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x24}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1ed8}, @TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x5, 0x2, 0xffff, 0x6268, 0x6, 0x7, 0x31c, 0x5, 0x8, 0x8, 0x6, 0x7, 0x1691, 0x1, 0x9, 0xea6, 0x7, 0x8, 0x6, 0xfa, 0x5, 0xfffffffa, 0xfffffff7, 0xfffffffb, 0x8000, 0x74a, 0x5, 0x0, 0x9, 0x3, 0x9, 0x7, 0x9, 0x83b, 0x100, 0x5, 0xff, 0x5, 0x9, 0x4, 0xfffffe01, 0x9505, 0x3, 0x80000001, 0x5c8, 0x8, 0x28c, 0x4, 0x1, 0x1f, 0x2, 0x101, 0x6, 0xa9, 0xfffffff7, 0x6, 0x4cc07239, 0x4, 0x40, 0x7fff, 0x1ff, 0x800, 0x6, 0x6, 0xbf, 0x1f, 0x1, 0x9, 0xff, 0xffffffff, 0x7, 0x401, 0x5, 0x3f, 0x2e, 0x8, 0x1, 0x7, 0x1800000, 0x2, 0xfffffffe, 0x9, 0x4, 0x400, 0x4, 0xffffffff, 0x1, 0x4, 0x2, 0x7ff, 0x81, 0x0, 0x0, 0x0, 0x101, 0x4, 0x3, 0x0, 0x401, 0x80000001, 0x4, 0x7, 0x9, 0xfffff522, 0x6, 0xe4f, 0x9, 0xfff, 0x7f, 0x1, 0x5, 0x8, 0x9, 0x4, 0x81, 0x6, 0xffffffe1, 0x60000, 0x80000001, 0x16454e54, 0x7, 0x2, 0x4, 0x9, 0x1000, 0x1, 0x7f, 0x3, 0x9, 0xda5, 0x3, 0x2, 0x0, 0x800, 0x5, 0x3, 0x8000, 0x7, 0x60, 0x4, 0x1, 0xf20, 0x4d6, 0xef41, 0x7fffffff, 0x955, 0x6, 0x1, 0x7fff, 0x1ff, 0xe6ad, 0x8, 0xfff, 0x8001, 0x82, 0x3, 0xffffffff, 0x101, 0x6, 0x5, 0x7, 0x5, 0x0, 0x2, 0x5, 0x298, 0x7f, 0x3122, 0xfffffff7, 0x7f, 0x9, 0x6, 0x9, 0x9, 0x2, 0x11c, 0x0, 0x0, 0x22, 0x80000000, 0xc52, 0x80000000, 0x314, 0x6, 0x5, 0xfffffff7, 0x8, 0x800, 0xd0d8, 0x200, 0x0, 0x6, 0x1, 0x1, 0x4, 0x9, 0x7, 0x5, 0x1, 0x1, 0x10001, 0x10001, 0x2800, 0x200, 0x3ff, 0x4, 0x81, 0x1ff, 0x7, 0x200, 0x8000, 0x1ff, 0x6, 0x6, 0x100, 0xe, 0x3ff, 0x80000000, 0xffff0001, 0x2, 0x0, 0x2, 0x7, 0x7ff, 0x6, 0x0, 0x5d86, 0xfffffffd, 0xdf15, 0x3, 0x3, 0x86, 0x8, 0x9, 0x6, 0x7, 0x8, 0x5, 0x5, 0x8a76, 0x4, 0x5, 0xf99c, 0x6, 0x200, 0x40, 0x7fffffff, 0x2452, 0xe96c, 0x5, 0x1ff, 0x7, 0x9, 0xfff, 0x4]}]]}, {0xf9, 0x6, "4885aa977a50b728da36838762d9bab70634be8416289fd11d504b6716c5f75138de0fc934f2a1444bed43f963f57036c9ab02ed1c439cd0007919cb44ba827f5c82b17074c54facc15d96fbcc3dd6160134c2e8c4cad4c6573d281fe13b7bb00cb59007d8e574b69873cf332b0a2abcc979d34c10e6a45feaa98bbc9e2acb2256e8ed7b213cb197dc43c7f0fe2e003a9af441dff6bcb9ebca83b3fed35095fd49c3fe523b1497f48ba8d817d95a6d7c062c5b6424e013070cd3220bcf327ea05daa1bc74e0c6370aade8c5026a839141941716852332397c45dc82e8480f7774150a4b70c2eebfb8dc8b130524bc76639b36899b7"}, {0xc}, {0xc, 0x8, {0x4, 0x1}}}}, @m_gact={0x58, 0x16, 0x0, 0x0, {{0x9}, {0x10, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x1, 0x7fc, 0x3}}]}, {0x1f, 0x6, "4e538be8f12fefcff0cc2b6e7ea4e963e725db801d48e2b607836a"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}, @m_ctinfo={0x15c, 0x1e, 0x0, 0x0, {{0xb}, {0x5c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x9fe4, 0x7, 0x0, 0xa0, 0x3}}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x8}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x4}, @TCA_CTINFO_ACT={0x18, 0x3, {0xfff, 0x9, 0x10000000, 0xd08, 0x2}}, @TCA_CTINFO_ACT={0x18, 0x3, {0x64, 0xfff, 0x1, 0x3, 0xfffffffd}}]}, {0xd7, 0x6, "b12a6050c62f082892837d72da2b1ec2043012285166123a7a7d5fdeaec6ee66dc574ce3aa65eb8caed67419678cb173ddbfb2bd9038e30c68e61caa3e3ba67215df82692d5409292a7d74ccb3f9a57d523bf9f0f627e65b51575bd7c49d122738b3e49eb262c53951d605f9f5a08bc25c5f0880219c6d0eb729ec44e4af4c1bc42287ee1be9acdfb64414ef030d28299f73dc7ce68caa804a77193a137258b09452a1748925ebd314dd4607d1b38395172e865918c7e7307819947c988b4d89bb2af2bc4e7c93fa50a8531c1f3ba1c1d26f83"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}]}, @TCA_RSVP_DST={0x14, 0x2, @empty}, @TCA_RSVP_ACT={0x1a4, 0x6, [@m_simple={0x1a0, 0x1b, 0x0, 0x0, {{0xb}, {0x88, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x5, 0x4, 0x6, 0x1f, 0x80000000}}, @TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x4, 0x3, 0x9, 0x121}}, @TCA_DEF_DATA={0xc, 0x3, 'bridge0\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x2, 0x9, 0x0, 0x1, 0x7b089a9d}}, @TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x7, 0x1, 0xfffffffe, 0x722}}, @TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x6e, 0x2, 0x101, 0x2}}]}, {0xed, 0x6, "6c2f5562c5e4998681904479f217429382306ab9d85e163577680f204a5298a6d6a4f6960024aa9380e417f554c7450cb8bf00fdeed1a4ec609f6b16a0fb1d2cf53ed78e335a7984105b4341cd8e302aa77e475e7d3543bc7e32be9f6101b10cb462f83178d55ed05ce37a1c8d1a581e29abec03b6eb8947de1903d3c9fe2c94e65b630c99e827cfc7ab225f7eb50f33e457b3c6fe13eb33aac5e2f6451fd0486280ae0dfcb95b95844b3cff9da1b721d45d8086fde85f9b16d604bd1d4dc65a06f05821e12673d56af741f1c73545fdd7daf4f3b32b167c5a07848744f2d2c06ad8feee8a2bb9b105"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x86e440bdc0196004}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x5, 0x14}}, @TCA_CHAIN={0x8, 0xb, 0x8}, @filter_kind_options=@f_rsvp6={{0xa}, {0x54c, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @private0}, @TCA_RSVP_ACT={0xd8, 0x6, [@m_tunnel_key={0xd4, 0x14, 0x0, 0x0, {{0xf}, {0xc, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e21}]}, {0x9b, 0x6, "f9a6d0d91b46894dee46bb3300508daa5f0d17dec2ac3b49e78ec4895b0c3e3d1b89c4d72395e4c47384b0ee2adfa691e684ba15512aa46e1b517f2eb72d201ae28dfb9b057bb9617a8199f2033e2db33d3f0b77909b23aeb4cbc07972a1d5c20bb1cc733caefb59de8a4d774eafb7c5c74861accb8aaac2ec2b8cf894beefe6ecfe8c12121286b66322645bd0a8e84268e4b8415082d4"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x2, 0x5c2, 0x5}, {0x4, 0x1, 0x6}, 0x0, 0x5, 0xf8}}, @TCA_RSVP_POLICE={0x41c, 0x5, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7fffffff, 0x6, 0x1, 0x200, 0x16, 0x7, 0x7ff, 0x8, 0x1000, 0x0, 0x80000000, 0x6, 0x3, 0x10001, 0x0, 0x1f, 0x6, 0x5, 0x8, 0x1, 0x5, 0x80000000, 0x5, 0x8001, 0x8, 0x7, 0xffff0000, 0x4, 0x80000000, 0x76, 0x5927, 0x1, 0x1, 0x8, 0xc00000, 0x1, 0x800, 0x7c51, 0x7f, 0x9, 0x2, 0xfffff33c, 0x8, 0x0, 0x9, 0x9, 0x1, 0x8000, 0xa695, 0x4, 0x5, 0x0, 0xfffffffd, 0x3ff, 0x1, 0x200, 0x1f, 0x5, 0x9, 0x7f, 0x4, 0x9, 0xfff, 0x0, 0x8, 0x7, 0x3d, 0x9d, 0x2, 0x8, 0x2, 0xf61a, 0x5, 0x1f, 0x5, 0x5, 0x10000, 0x1ff, 0x5, 0x3, 0x200, 0x6, 0x3, 0x3e27, 0x1000, 0xc66d, 0xfffffffc, 0x0, 0x1, 0x7fffffff, 0x8, 0x1, 0x0, 0x7c, 0x0, 0x7, 0x4, 0x0, 0x1ff, 0x9, 0xfffffffa, 0x3, 0x46e, 0x8000, 0x4, 0x6, 0x1, 0x4, 0x7ff, 0x3, 0x0, 0x1, 0x40, 0x80000001, 0x1, 0x3df, 0x1, 0x16, 0x4, 0x0, 0x95, 0xffff, 0x9, 0x0, 0x9, 0x1, 0x1, 0xc5, 0x81, 0x90e4, 0x6522c063, 0x1, 0xffffffff, 0x3, 0x8001, 0x7, 0x5, 0x8f, 0x800, 0x1, 0x9ef, 0x40, 0x9, 0x401, 0x7, 0x3, 0x101, 0x7ff, 0x5, 0x8, 0x8001, 0xffffff1a, 0x6, 0x100, 0x4, 0x17, 0x3, 0x78, 0x0, 0x3, 0x8000, 0x7fffffff, 0x78, 0x4, 0x7, 0x7fffffff, 0x2, 0x6, 0x9, 0x1, 0x2, 0x1000000, 0x229, 0x7, 0x20, 0x2, 0x100000, 0x5, 0x4, 0x8, 0x6, 0xff, 0x251b, 0x401, 0xa19c, 0x5, 0x1, 0x2a9, 0x1, 0x20, 0x0, 0x4d, 0x6, 0x7, 0x9, 0x5996, 0xfffffffc, 0x6, 0xd49, 0x4, 0xa, 0x8, 0xffffffff, 0x8, 0x400, 0x8, 0x1, 0x4, 0x0, 0xe88a, 0x4, 0x3f, 0xffff, 0x8, 0x9f, 0x8, 0x40, 0x1000, 0x5ef3, 0x7f, 0x141bbc04, 0x7ebe, 0x0, 0x39, 0xcd, 0x3750, 0x101, 0x6, 0x9, 0x3, 0x6, 0x0, 0xd89, 0x3f, 0x6, 0xd20, 0x9, 0xffff, 0x8, 0x3, 0xffffffff, 0x611, 0x1f, 0x0, 0x2, 0x4, 0x5, 0x0, 0xfc7, 0x6, 0x5, 0x7fffffff, 0xfffffff9, 0x30, 0xfffffff7, 0x9]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7}, @TCA_POLICE_RESULT={0x8}]}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x7, 0x80000000, 0x9}, {0xffffffff, 0x7, 0x20000}, 0x2e, 0x42, 0xcd}}]}}]}, 0x5e68}, 0x1, 0x0, 0x0, 0x4000010}, 0x24048000) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x10}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}}, 0x0) 00:25:56 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) (fail_nth: 1) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 95.090825][ T4407] loop4: detected capacity change from 0 to 6 [ 95.106399][ T24] audit: type=1400 audit(1638836756.872:238): avc: denied { getattr } for pid=4400 comm="syz-executor.1" lport=52449 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 95.110602][ T4408] FAULT_INJECTION: forcing a failure. 00:25:56 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe1, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 95.110602][ T4408] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 95.143647][ T4408] CPU: 1 PID: 4408 Comm: syz-executor.0 Not tainted 5.16.0-rc4-syzkaller #0 [ 95.152386][ T4408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.162438][ T4408] Call Trace: [ 95.165712][ T4408] [ 95.168640][ T4408] dump_stack_lvl+0xd6/0x122 [ 95.173250][ T4408] dump_stack+0x11/0x1b [ 95.177426][ T4408] should_fail+0x23c/0x250 [ 95.181921][ T4408] should_fail_usercopy+0x16/0x20 [ 95.186944][ T4408] _copy_from_user+0x1c/0xd0 00:25:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:25:57 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003c40)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1, &(0x7f0000003d40)=ANY=[@ANYBLOB="1000000005000000840700"/24], 0x18}], 0x1, 0x0) [ 95.191538][ T4408] sendmsg_copy_msghdr+0x60/0x2a0 [ 95.196706][ T4408] __sys_sendmsg+0x166/0x230 [ 95.201336][ T4408] __x64_sys_sendmsg+0x42/0x50 [ 95.206180][ T4408] do_syscall_64+0x44/0xd0 [ 95.210595][ T4408] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.216510][ T4408] RIP: 0033:0x7fb4847c5af9 [ 95.220914][ T4408] 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 [ 95.240511][ T4408] RSP: 002b:00007fb483f3c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 95.247115][ T4415] FAULT_INJECTION: forcing a failure. [ 95.247115][ T4415] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 95.248922][ T4408] RAX: ffffffffffffffda RBX: 00007fb4848d8f60 RCX: 00007fb4847c5af9 [ 95.248937][ T4408] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000016 [ 95.248956][ T4408] RBP: 00007fb483f3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.248968][ T4408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.248979][ T4408] R13: 00007fff5b6de28f R14: 00007fb483f3c300 R15: 0000000000022000 [ 95.248995][ T4408] [ 95.304800][ T4415] CPU: 0 PID: 4415 Comm: syz-executor.4 Not tainted 5.16.0-rc4-syzkaller #0 [ 95.313554][ T4415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.323716][ T4415] Call Trace: [ 95.326978][ T4415] [ 95.329918][ T4415] dump_stack_lvl+0xd6/0x122 [ 95.334601][ T4415] dump_stack+0x11/0x1b [ 95.338740][ T4415] should_fail+0x23c/0x250 [ 95.343141][ T4415] should_fail_usercopy+0x16/0x20 [ 95.348223][ T4415] strncpy_from_user+0x21/0x250 [ 95.353205][ T4415] getname_flags+0xb8/0x3f0 [ 95.357693][ T4415] ? fpregs_assert_state_consistent+0x7e/0x90 [ 95.363857][ T4415] __x64_sys_mknodat+0x4e/0x70 [ 95.368607][ T4415] do_syscall_64+0x44/0xd0 [ 95.373045][ T4415] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.378942][ T4415] RIP: 0033:0x7f17798c7af9 [ 95.383354][ T4415] 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 [ 95.402943][ T4415] RSP: 002b:00007f1778ffc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 95.411339][ T4415] RAX: ffffffffffffffda RBX: 00007f17799db0f0 RCX: 00007f17798c7af9 [ 95.419293][ T4415] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffffff [ 95.427260][ T4415] RBP: 00007f1778ffc1d0 R08: 0000000000000000 R09: 0000000000000000 00:25:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x0) r0 = open(&(0x7f0000004400)='./file0\x00', 0x200c2, 0x0) sched_setattr(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0x8) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev2(r0, 0x0, 0x0, 0x4, 0x9bda, 0x4) perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x1, 0x72, 0x3, 0xb9df, 0x1, 0x5, 0x36, 0xe732, 0x5}, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug', 0x103000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) getrlimit(0x6, &(0x7f0000000480)) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x0, 0x48, 0x2, 0x4, 0x9, 0xffffffffffff5be0, 0x0, 0x8000, 0x4}, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000280)=0x3) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x1000, &(0x7f0000000780)=""/4096}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x3, 0x0}) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)=@v2, 0x14, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xa198) 00:25:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f00000001c0)="c9", 0x1) writev(r2, &(0x7f00000024c0)=[{&(0x7f0000000000)="57d54ece0bb750f34d3eb677ba5f3578d7370775718d2baed7eae79ba03b80e5c761056da8fa27cf4a62b1a74f6e87d61d6bd41d3160c4ca9bfa163b28b86ed4f6afaedd001b537f28eccdb5274632e79828835bcf6e941604f9577e4bdc5cbcfd2532dd6df303385077d641", 0x6c}, {&(0x7f0000000280)="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", 0x465}], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="70000000710002002dbd7000fddb030007000000", @ANYRES32=0x0, @ANYBLOB="0c000180060002000a0000000c000180060002000d000000100001800c00048008000200110000000c00018005000300030000000c00018008000100210003000c00018005000300000000000c0001800500030001000000"], 0x70}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x20008000) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001700)="2400000029007f5f00fe01b2a4a28093020500feff000001080b00000a0005003500281e14000000090005407fdebacb634803535631a1a3", 0x38}], 0x1}, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)) [ 95.435214][ T4415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.443236][ T4415] R13: 00007fffb3e8ed7f R14: 00007f1778ffc300 R15: 0000000000022000 [ 95.451195][ T4415] 00:25:57 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) (fail_nth: 2) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:57 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="0800000024000b0f000000000000040000000000dd5905f9cd71adddc489415bf4e2b1e24c3ab5a26b25556baea37ea6898f2523fce903024dd18b18ed7f5c0d591dd8482f20aa827707d6926a8c503dc669d31794fa39", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000b00010076736d61726b0000060002000600010000000000"], 0x3c}}, 0x0) 00:25:57 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) (fail_nth: 3) [ 95.493363][ T4407] FAT-fs (loop4): Directory bread(block 6) failed [ 95.507432][ T4424] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9 sclass=netlink_route_socket pid=4424 comm=syz-executor.1 [ 95.522492][ T4424] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9 sclass=netlink_route_socket pid=4424 comm=syz-executor.1 [ 95.594193][ T4430] loop3: detected capacity change from 0 to 262160 [ 95.603336][ T4432] FAULT_INJECTION: forcing a failure. [ 95.603336][ T4432] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 95.616401][ T4432] CPU: 0 PID: 4432 Comm: syz-executor.0 Not tainted 5.16.0-rc4-syzkaller #0 [ 95.625145][ T4432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.635192][ T4432] Call Trace: [ 95.638464][ T4432] [ 95.641391][ T4432] dump_stack_lvl+0xd6/0x122 [ 95.646014][ T4432] dump_stack+0x11/0x1b [ 95.650166][ T4432] should_fail+0x23c/0x250 [ 95.654579][ T4432] should_fail_usercopy+0x16/0x20 [ 95.659613][ T4432] _copy_from_user+0x1c/0xd0 [ 95.664227][ T4432] iovec_from_user+0xc4/0x2e0 [ 95.668900][ T4432] __import_iovec+0x57/0x2d0 [ 95.673507][ T4432] import_iovec+0xb8/0xd0 [ 95.677920][ T4432] sendmsg_copy_msghdr+0x275/0x2a0 [ 95.683039][ T4432] __sys_sendmsg+0x166/0x230 [ 95.687633][ T4432] __x64_sys_sendmsg+0x42/0x50 [ 95.692428][ T4432] do_syscall_64+0x44/0xd0 [ 95.696836][ T4432] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.702752][ T4432] RIP: 0033:0x7fb4847c5af9 [ 95.707228][ T4432] 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 [ 95.726829][ T4432] RSP: 002b:00007fb483f1b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 95.735259][ T4432] RAX: ffffffffffffffda RBX: 00007fb4848d9028 RCX: 00007fb4847c5af9 [ 95.743232][ T4432] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000016 [ 95.751207][ T4432] RBP: 00007fb483f1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.759236][ T4432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.767229][ T4432] R13: 00007fff5b6de28f R14: 00007fb483f1b300 R15: 0000000000022000 [ 95.775198][ T4432] 00:25:57 executing program 1: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f0000c3b000/0x4000)=nil, 0x4000, 0x2) mremap(&(0x7f0000a0d000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000606000/0x2000)=nil) fork() mlock(&(0x7f0000d96000/0x1000)=nil, 0x1000) [ 95.804554][ T4436] loop4: detected capacity change from 0 to 6 [ 95.868083][ T4436] FAT-fs (loop4): Directory bread(block 6) failed 00:25:57 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe5, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:57 executing program 1: r0 = syz_io_uring_setup(0x4959, &(0x7f00000002c0), &(0x7f0000ede000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) syz_io_uring_setup(0x4959, &(0x7f00000002c0), &(0x7f0000ede000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380), &(0x7f0000000100)) syz_io_uring_setup(0x46c0, &(0x7f0000000000)={0x0, 0x6d47, 0x3, 0x0, 0x8e, 0x0, r0}, &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) syz_io_uring_setup(0x4b6b, &(0x7f00000001c0)={0x0, 0xc7d3, 0x4, 0x0, 0x3d9, 0x0, r0}, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000edd000/0x2000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000580)=ANY=[@ANYBLOB="0100000001000000180000007dbb13972daf814378e1a097d87e0f3f8353ec5aab0820adfe015d934c5b70c3e43abd2ae692ed37495421eb36", @ANYRES32=r0, @ANYBLOB="04000000000000002e2f66696c653000"]) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000440)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r5, 0x0, &(0x7f0000000400)='./file0\x00', 0x10c, 0x212000, 0x12345, {0x0, r6}}, 0xadc) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000080)) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x10, 0x1, 0x0, r7}]) syz_io_uring_submit(r1, r3, &(0x7f0000000500)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd_index, 0x3c65, 0x0, 0x8, 0x6, 0x0, {0x0, r6}}, 0xfffffffb) io_setup(0x800, &(0x7f00000003c0)) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f00000004c0)={0x7, 0x28, [0x80000001, 0x200, 0x400000000, 0xf331], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x13, r7, 0x10000000) [ 95.912683][ T4443] FAT-fs (loop4): Directory bread(block 6) failed [ 95.955265][ T4443] FAT-fs (loop4): Directory bread(block 6) failed [ 95.973211][ T4436] FAULT_INJECTION: forcing a failure. [ 95.973211][ T4436] name failslab, interval 1, probability 0, space 0, times 0 [ 95.985896][ T4436] CPU: 0 PID: 4436 Comm: syz-executor.4 Not tainted 5.16.0-rc4-syzkaller #0 [ 95.994591][ T4436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.004653][ T4436] Call Trace: [ 96.007923][ T4436] [ 96.010845][ T4436] dump_stack_lvl+0xd6/0x122 [ 96.015433][ T4436] dump_stack+0x11/0x1b [ 96.019584][ T4436] should_fail+0x23c/0x250 [ 96.024008][ T4436] ? __d_alloc+0x36/0x370 [ 96.028356][ T4436] __should_failslab+0x81/0x90 [ 96.033117][ T4436] should_failslab+0x5/0x20 [ 96.037677][ T4436] kmem_cache_alloc+0x4f/0x320 [ 96.042438][ T4436] __d_alloc+0x36/0x370 [ 96.046603][ T4436] d_alloc_parallel+0x51/0xca0 [ 96.051412][ T4436] ? __schedule+0x44a/0x6a0 [ 96.055915][ T4436] ? __rcu_read_unlock+0x5c/0x290 [ 96.060960][ T4436] ? schedule+0x8b/0xb0 [ 96.065162][ T4436] ? __down_read_common+0x435/0x4b0 [ 96.070364][ T4436] __lookup_slow+0x80/0x250 [ 96.074865][ T4436] walk_component+0x2b6/0x360 [ 96.079567][ T4436] link_path_walk+0x56b/0x930 [ 96.084378][ T4436] filename_parentat+0x123/0x480 [ 96.089328][ T4436] filename_create+0x72/0x270 [ 96.094047][ T4436] do_mknodat+0xf7/0x460 [ 96.098595][ T4436] __x64_sys_mknodat+0x5e/0x70 [ 96.103379][ T4436] do_syscall_64+0x44/0xd0 [ 96.107835][ T4436] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.113804][ T4436] RIP: 0033:0x7f17798c7af9 [ 96.118228][ T4436] 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 [ 96.137924][ T4436] RSP: 002b:00007f177903e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 96.146335][ T4436] RAX: ffffffffffffffda RBX: 00007f17799daf60 RCX: 00007f17798c7af9 [ 96.154318][ T4436] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 96.162284][ T4436] RBP: 00007f177903e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 96.170309][ T4436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.178274][ T4436] R13: 00007fffb3e8ed7f R14: 00007f177903e300 R15: 0000000000022000 [ 96.186250][ T4436] 00:25:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe5, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 96.203628][ T24] audit: type=1400 audit(1638836757.962:239): avc: denied { sqpoll } for pid=4447 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 00:25:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe5, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:25:58 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe5, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) (fail_nth: 4) 00:25:58 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) (fail_nth: 3) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe7, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:58 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600), 0xc, 0x0}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000700)={&(0x7f0000000240)=@ipv6_getnexthop={0x40, 0x6a, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NHA_OIF={0x8}, @NHA_ID={0x8}, @NHA_MASTER={0x8}, @NHA_GROUPS={0x4}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_GROUPS={0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040805}, 0x21) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000100)={'wg0\x00', 0x0}) r4 = openat2(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x210800, 0x41}, 0x18) sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x68, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80000000}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x10000}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3b}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10000}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000040}, 0x40000) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="a0010000", @ANYRES16=r2, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r3, @ANYBLOB="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"], 0x1a0}}, 0x0) r5 = socket$inet(0xa, 0x801, 0x84) connect$inet(r5, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r5, 0x2) r6 = accept4(r5, 0x0, 0x0, 0x0) write(r6, &(0x7f00000001c0)="c9", 0x1) writev(r6, &(0x7f00000024c0)=[{&(0x7f0000000000)="57d54ece0bb750f34d3eb677ba5f3578d7370775718d2baed7eae79ba03b80e5c761056da8fa27cf4a62b1a74f6e87d61d6bd41d3160c4ca9bfa163b28b86ed4f6afaedd001b537f28eccdb5274632e79828835bcf6e941604f9577e4bdc5cbcfd2532dd6df303385077d641", 0x6c}, {&(0x7f0000000280)="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", 0x465}], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r6) 00:25:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000100)="00000002", 0x4) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) accept4(r1, 0x0, 0x0, 0x0) listen(r1, 0x3f) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003980)=[{&(0x7f00000001c0)="23000000190007041dfffd942461050002000000fcc3953a1df7a8c5070016000400ff", 0x23}], 0x1}, 0x0) 00:25:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe7, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 96.444119][ T4467] loop4: detected capacity change from 0 to 6 [ 96.463157][ T4467] FAT-fs (loop4): Directory bread(block 6) failed [ 96.498386][ T4480] FAULT_INJECTION: forcing a failure. [ 96.498386][ T4480] name failslab, interval 1, probability 0, space 0, times 0 [ 96.511061][ T4480] CPU: 0 PID: 4480 Comm: syz-executor.0 Not tainted 5.16.0-rc4-syzkaller #0 [ 96.514287][ T4467] FAT-fs (loop4): Directory bread(block 6) failed [ 96.519764][ T4480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.519776][ T4480] Call Trace: [ 96.519782][ T4480] [ 96.519788][ T4480] dump_stack_lvl+0xd6/0x122 [ 96.519813][ T4480] dump_stack+0x11/0x1b [ 96.519831][ T4480] should_fail+0x23c/0x250 [ 96.526491][ T4467] FAT-fs (loop4): Directory bread(block 6) failed [ 96.536321][ T4480] __should_failslab+0x81/0x90 [ 96.536347][ T4480] should_failslab+0x5/0x20 [ 96.536368][ T4480] kmem_cache_alloc_node+0x61/0x2d0 [ 96.544125][ T4467] FAULT_INJECTION: forcing a failure. [ 96.544125][ T4467] name failslab, interval 1, probability 0, space 0, times 0 [ 96.547296][ T4480] ? __alloc_skb+0xf0/0x450 [ 96.547334][ T4480] __alloc_skb+0xf0/0x450 [ 96.598019][ T4480] netlink_sendmsg+0x4fe/0x840 [ 96.602783][ T4480] ? netlink_getsockopt+0x720/0x720 [ 96.607989][ T4480] ____sys_sendmsg+0x39a/0x510 [ 96.612776][ T4480] __sys_sendmsg+0x195/0x230 [ 96.617373][ T4480] __x64_sys_sendmsg+0x42/0x50 [ 96.622171][ T4480] do_syscall_64+0x44/0xd0 [ 96.626621][ T4480] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.632558][ T4480] RIP: 0033:0x7fb4847c5af9 [ 96.636965][ T4480] 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 [ 96.656642][ T4480] RSP: 002b:00007fb483f1b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.665040][ T4480] RAX: ffffffffffffffda RBX: 00007fb4848d9028 RCX: 00007fb4847c5af9 [ 96.672993][ T4480] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000016 [ 96.680986][ T4480] RBP: 00007fb483f1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 96.688958][ T4480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.696910][ T4480] R13: 00007fff5b6de28f R14: 00007fb483f1b300 R15: 0000000000022000 [ 96.704905][ T4480] [ 96.707919][ T4467] CPU: 1 PID: 4467 Comm: syz-executor.4 Not tainted 5.16.0-rc4-syzkaller #0 [ 96.715371][ T4482] loop3: detected capacity change from 0 to 262160 [ 96.716591][ T4467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.733158][ T4467] Call Trace: [ 96.736540][ T4467] [ 96.739468][ T4467] dump_stack_lvl+0xd6/0x122 [ 96.744143][ T4467] dump_stack+0x11/0x1b [ 96.747872][ T24] audit: type=1400 audit(1638836758.472:240): avc: denied { rename } for pid=1419 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 96.748323][ T4467] should_fail+0x23c/0x250 [ 96.770489][ T24] audit: type=1400 audit(1638836758.472:241): avc: denied { unlink } for pid=1419 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 96.774870][ T4467] ? fat_parse_long+0x5d/0x4e0 [ 96.774897][ T4467] __should_failslab+0x81/0x90 [ 96.774918][ T4467] should_failslab+0x5/0x20 [ 96.774938][ T4467] kmem_cache_alloc+0x4f/0x320 [ 96.797341][ T24] audit: type=1400 audit(1638836758.472:242): avc: denied { create } for pid=1419 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 96.802123][ T4467] ? fat_get_entry+0x5e7/0x620 [ 96.841374][ T4467] fat_parse_long+0x5d/0x4e0 [ 96.845982][ T4467] fat_search_long+0x215/0x9b0 [ 96.850811][ T4467] ? __d_lookup_rcu+0x3ac/0x3e0 [ 96.855661][ T4467] ? kmem_cache_alloc+0x221/0x320 [ 96.860776][ T4467] ? __d_alloc+0x36/0x370 [ 96.865111][ T4467] ? __d_alloc+0x300/0x370 [ 96.869542][ T4467] ? lockref_get_not_dead+0xf2/0x1a0 [ 96.874940][ T4467] vfat_lookup+0xd2/0x300 [ 96.879301][ T4467] __lookup_slow+0x182/0x250 [ 96.883892][ T4467] walk_component+0x2b6/0x360 [ 96.888639][ T4467] link_path_walk+0x56b/0x930 [ 96.893393][ T4467] filename_parentat+0x123/0x480 [ 96.898341][ T4467] filename_create+0x72/0x270 [ 96.903026][ T4467] do_mknodat+0xf7/0x460 [ 96.907350][ T4467] __x64_sys_mknodat+0x5e/0x70 [ 96.912113][ T4467] do_syscall_64+0x44/0xd0 [ 96.916532][ T4467] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.922451][ T4467] RIP: 0033:0x7f17798c7af9 [ 96.926861][ T4467] 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 00:25:58 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x800, 0x2000) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2000000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@loose}, {@access_user}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}], [{@euid_eq={'euid', 0x3d, r6}}, {@appraise}, {@fsname={'fsname', 0x3d, '\x8c%#//\xbc:\''}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@obj_type={'obj_type', 0x3d, ')@^'}}]}}) r7 = timerfd_create(0x0, 0x0) r8 = dup3(r7, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r8}}) 00:25:58 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000057a00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057e00)={0x7dea4b98, [{0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r2}, {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, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, r4}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {r1, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r4}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}], 0x1f, "4bef6b62af6743"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000054d40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000640)={0x1, [{r266, r70}, {r138, r269}, {r239, r197}, {r158, r161}, {r209, r213}, {r31, r54}, {r160, r46}, {r275, r62}, {0x0, r11}, {r165, r105}, {r170, r108}, {r225, r189}, {r281, r189}, {r196, r186}, {r258, r204}, {r220, r207}, {r263, r195}, {0x0, r17}, {r219, r202}, {r182}, {r55, r65}, {r188, r174}, {r228, r43}, {r158, r40}, {}, {r281, r283}, {r129, r102}, {r25, r75}, {r138, r159}, {r34, r144}, {r25}, {r89, r207}, {r3, r269}, {r59, r210}, {r190, r78}, {r63, r94}, {r167, r161}, {0x0, r180}, {r68, r254}, {r114}, {r263, r45}, {r260, r58}, {r61, r238}, {0x0, r144}, {r228, r153}, {0x0, r62}, {r139, r261}, {r107, r207}, {r163, r32}, {r205, r270}, {r214}, {0x0, r62}, {r6, r262}, {r37, r75}, {r121}, {r122, r99}, {r280}, {r184, r97}, {r83, r221}, {r125}, {r175, r130}, {r281, r213}, {r278, r30}, {r205, r28}, {r8, r141}, {r9}, {r237, r128}, {r154, r88}, {r27}, {r253, r264}, {r59, r276}, {r57, r218}, {r142, r218}, {r275, r146}, {0x0, r86}, {0x0, r229}, {0x0, r12}, {r90, r178}, {r271, r156}, {r21, r12}, {r208, r187}, {r123, r191}, {r282, r200}, {r42, r218}, {r85}, {r119, r64}, {r208, r231}, {0x0, r267}, {r274, r84}, {0x0, r30}, {r95, r5}, {r73, r2}, {r35, r60}, {r56, r12}, {r168, r157}, {r216, r137}, {r245, r252}, {r255, r33}, {r147, r65}, {r205, r64}, {r170, r277}, {r226, r145}, {r91, r180}, {0x0, r193}, {r152, r58}, {r250, r153}, {r177, r276}, {0x0, r65}, {r164, r79}, {r53, r183}, {r71, r257}, {r230, r195}, {r149, r92}, {r39, r48}, {r25, r104}, {r160, r110}, {r192, r135}, {r109, r116}, {r134, r246}, {r25, r26}, {r129, r7}, {r263, r43}, {r233, r133}, {r273, r276}, {r93}, {r284, r257}, {r106}, {r185, r5}, {r34, r124}, {r80, r238}, {r282}, {r53, r181}, {r284, r135}, {r273, r227}, {r194, r285}, {r103, r159}, {r250, r166}, {r136}, {r55, r240}, {r203, r238}, {r219}, {r284, r130}, {r42, r174}, {r154, r22}, {r69, r227}, {r168}, {r205, r268}, {0x0, r20}, {r162}, {r119, r159}, {r66, r118}, {r164, r265}, {r121, r102}, {r165, r195}, {r219, r67}, {0x0, r279}, {r215, r40}, {r177, r30}, {r123, r120}, {r91, r259}, {r115, r128}, {r13, r82}, {r140, r262}, {r260}, {r91, r110}, {r203}, {0x0, r126}, {r63, r7}, {0x0, r151}, {r212}, {r222, r244}, {r10}, {r113, r159}, {r248, r33}, {0x0, r2}, {r111, r189}, {r81}, {}, {r243, r171}, {r247, r268}, {r223, r84}, {r95, r213}, {r51, r234}, {r154, r206}, {r77}, {r98, r45}, {r117}, {r198, r169}, {0x0, r197}, {r100, r127}, {r256}, {0x0, r145}, {r205, r201}, {r280, r224}, {r23}, {r3, r72}, {r175, r17}, {r138, r272}, {0x0, r268}, {r143, r44}, {r68}, {r233, r120}, {r49, r22}, {r226, r173}, {}, {r117, r232}, {r150, r36}, {r217, r30}, {r235, r96}, {r281, r265}, {r219}, {r260, r101}, {r249}, {r18, r155}, {r182, r24}, {r172, r38}, {r138, r112}, {r107}, {r179, r254}, {0x0, r41}, {r211, r244}, {0x0, r50}, {r19}, {r15, r259}, {r23, r14}, {r80}, {}, {r208, r148}, {r251, r11}, {r74, r87}, {r241, r16}, {r220, r65}, {r29}, {r81, r176}, {r184, r199}, {0x0, r60}, {0x0, r236}, {r230, r141}, {r184, r62}, {r123, r181}, {r223, r62}, {r107, r204}, {r76}, {r172}, {r266, r62}, {r47, r242}, {r226}, {0x0, r116}, {r132, r52}, {r163, r221}, {r209, r159}, {}, {r29, r131}, {r25, r270}, {r250, r70}], 0x6, "8ef065407365d2"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001640)={{0x0, 0x3f, 0x84, 0x728, 0xffffffff, 0x2, 0x0, 0x5, 0x1e, 0xdf3, 0x9fb5, 0x3, 0xfff, 0x2, 0x7}}) r286 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r286, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r286, 0x81f8943c, &(0x7f0000000440)) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002640)) r287 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r287, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0xa900, 0x0, 0x3) 00:25:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe7, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:25:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 96.946537][ T4467] RSP: 002b:00007f177903e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 96.954949][ T4467] RAX: ffffffffffffffda RBX: 00007f17799daf60 RCX: 00007f17798c7af9 [ 96.962951][ T4467] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 96.970979][ T4467] RBP: 00007f177903e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 96.978948][ T4467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.979614][ T4489] loop5: detected capacity change from 0 to 264192 00:25:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) (fail_nth: 5) [ 96.986919][ T4467] R13: 00007fffb3e8ed7f R14: 00007f177903e300 R15: 0000000000022000 [ 96.986940][ T4467] [ 97.000569][ T4491] 9pnet: Insufficient options for proto=fd 00:25:58 executing program 1: perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2b, 0x801, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/vlan/config\x00') readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) preadv(r1, &(0x7f0000002540)=[{&(0x7f0000002580)=""/72, 0x48}], 0x1, 0x0, 0x0) readv(r1, &(0x7f00000002c0), 0x0) syz_io_uring_setup(0x4403, &(0x7f0000000280)={0x0, 0xaf91, 0x0, 0x0, 0x35c, 0x0, r1}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vxcan1\x00', 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000340)={0x1, 'veth1_to_hsr\x00', 0x3}, 0x18) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg2\x00'}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000000da40, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f0000", 0x16, 0x8c80}], 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="696e6f64655f7265616461686561645f626c6b733d3078303030303030303030303030303030302c00b6fbc6f3a64eaa664f7b9b492d8cddd168dfa783dadd93ff99b47a92a6ad18bccf182042027b8fd5c35d258e300df7f315873281858d3e5fede37928a2943f6a1c977f20cf8d135f8d74bf71fef97e18046c84d5db1361ef5b90ebe5586b535c82d3720c1f1618d196cb8e7908d7b068728c46b2749c8181576b50795e3a432ed0975ff0b7654964d1f1c68ba46703edc579590439f46f9d9d6ad0da9f692866d9c1df"]) 00:25:58 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) (fail_nth: 4) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 97.079912][ T24] audit: type=1400 audit(1638836758.832:243): avc: denied { create } for pid=4493 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 97.139329][ T4495] FAULT_INJECTION: forcing a failure. [ 97.139329][ T4495] name failslab, interval 1, probability 0, space 0, times 0 [ 97.152000][ T4495] CPU: 1 PID: 4495 Comm: syz-executor.0 Not tainted 5.16.0-rc4-syzkaller #0 [ 97.160677][ T4495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.170793][ T4495] Call Trace: [ 97.174066][ T4495] [ 97.176990][ T4495] dump_stack_lvl+0xd6/0x122 [ 97.181584][ T4495] dump_stack+0x11/0x1b [ 97.185736][ T4495] should_fail+0x23c/0x250 [ 97.190206][ T4495] __should_failslab+0x81/0x90 [ 97.194974][ T4495] should_failslab+0x5/0x20 [ 97.199531][ T4495] kmem_cache_alloc_node_trace+0x61/0x310 [ 97.205320][ T4495] ? __kmalloc_node_track_caller+0x30/0x40 [ 97.211141][ T4495] __kmalloc_node_track_caller+0x30/0x40 [ 97.216145][ T4498] loop4: detected capacity change from 0 to 6 [ 97.216776][ T4495] ? netlink_sendmsg+0x4fe/0x840 [ 97.223169][ T4503] loop3: detected capacity change from 0 to 262160 [ 97.227844][ T4495] __alloc_skb+0x19d/0x450 [ 97.227872][ T4495] netlink_sendmsg+0x4fe/0x840 [ 97.240589][ T4494] loop1: detected capacity change from 0 to 264192 [ 97.243552][ T4495] ? netlink_getsockopt+0x720/0x720 [ 97.243618][ T4495] ____sys_sendmsg+0x39a/0x510 [ 97.260048][ T4495] __sys_sendmsg+0x195/0x230 [ 97.264644][ T4495] __x64_sys_sendmsg+0x42/0x50 [ 97.269462][ T4495] do_syscall_64+0x44/0xd0 [ 97.273888][ T4495] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.279771][ T4495] RIP: 0033:0x7fb4847c5af9 [ 97.284258][ T4495] 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 [ 97.303850][ T4495] RSP: 002b:00007fb483f3c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 97.312281][ T4495] RAX: ffffffffffffffda RBX: 00007fb4848d8f60 RCX: 00007fb4847c5af9 [ 97.320252][ T4495] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000016 [ 97.328223][ T4495] RBP: 00007fb483f3c1d0 R08: 0000000000000000 R09: 0000000000000000 00:25:58 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000057a00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057e00)={0x7dea4b98, [{0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r2}, {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, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, r4}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {r1, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r4}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}], 0x1f, "4bef6b62af6743"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000054d40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000640)={0x1, [{r266, r70}, {r138, r269}, {r239, r197}, {r158, r161}, {r209, r213}, {r31, r54}, {r160, r46}, {r275, r62}, {0x0, r11}, {r165, r105}, {r170, r108}, {r225, r189}, {r281, r189}, {r196, r186}, {r258, r204}, {r220, r207}, {r263, r195}, {0x0, r17}, {r219, r202}, {r182}, {r55, r65}, {r188, r174}, {r228, r43}, {r158, r40}, {}, {r281, r283}, {r129, r102}, {r25, r75}, {r138, r159}, {r34, r144}, {r25}, {r89, r207}, {r3, r269}, {r59, r210}, {r190, r78}, {r63, r94}, {r167, r161}, {0x0, r180}, {r68, r254}, {r114}, {r263, r45}, {r260, r58}, {r61, r238}, {0x0, r144}, {r228, r153}, {0x0, r62}, {r139, r261}, {r107, r207}, {r163, r32}, {r205, r270}, {r214}, {0x0, r62}, {r6, r262}, {r37, r75}, {r121}, {r122, r99}, {r280}, {r184, r97}, {r83, r221}, {r125}, {r175, r130}, {r281, r213}, {r278, r30}, {r205, r28}, {r8, r141}, {r9}, {r237, r128}, {r154, r88}, {r27}, {r253, r264}, {r59, r276}, {r57, r218}, {r142, r218}, {r275, r146}, {0x0, r86}, {0x0, r229}, {0x0, r12}, {r90, r178}, {r271, r156}, {r21, r12}, {r208, r187}, {r123, r191}, {r282, r200}, {r42, r218}, {r85}, {r119, r64}, {r208, r231}, {0x0, r267}, {r274, r84}, {0x0, r30}, {r95, r5}, {r73, r2}, {r35, r60}, {r56, r12}, {r168, r157}, {r216, r137}, {r245, r252}, {r255, r33}, {r147, r65}, {r205, r64}, {r170, r277}, {r226, r145}, {r91, r180}, {0x0, r193}, {r152, r58}, {r250, r153}, {r177, r276}, {0x0, r65}, {r164, r79}, {r53, r183}, {r71, r257}, {r230, r195}, {r149, r92}, {r39, r48}, {r25, r104}, {r160, r110}, {r192, r135}, {r109, r116}, {r134, r246}, {r25, r26}, {r129, r7}, {r263, r43}, {r233, r133}, {r273, r276}, {r93}, {r284, r257}, {r106}, {r185, r5}, {r34, r124}, {r80, r238}, {r282}, {r53, r181}, {r284, r135}, {r273, r227}, {r194, r285}, {r103, r159}, {r250, r166}, {r136}, {r55, r240}, {r203, r238}, {r219}, {r284, r130}, {r42, r174}, {r154, r22}, {r69, r227}, {r168}, {r205, r268}, {0x0, r20}, {r162}, {r119, r159}, {r66, r118}, {r164, r265}, {r121, r102}, {r165, r195}, {r219, r67}, {0x0, r279}, {r215, r40}, {r177, r30}, {r123, r120}, {r91, r259}, {r115, r128}, {r13, r82}, {r140, r262}, {r260}, {r91, r110}, {r203}, {0x0, r126}, {r63, r7}, {0x0, r151}, {r212}, {r222, r244}, {r10}, {r113, r159}, {r248, r33}, {0x0, r2}, {r111, r189}, {r81}, {}, {r243, r171}, {r247, r268}, {r223, r84}, {r95, r213}, {r51, r234}, {r154, r206}, {r77}, {r98, r45}, {r117}, {r198, r169}, {0x0, r197}, {r100, r127}, {r256}, {0x0, r145}, {r205, r201}, {r280, r224}, {r23}, {r3, r72}, {r175, r17}, {r138, r272}, {0x0, r268}, {r143, r44}, {r68}, {r233, r120}, {r49, r22}, {r226, r173}, {}, {r117, r232}, {r150, r36}, {r217, r30}, {r235, r96}, {r281, r265}, {r219}, {r260, r101}, {r249}, {r18, r155}, {r182, r24}, {r172, r38}, {r138, r112}, {r107}, {r179, r254}, {0x0, r41}, {r211, r244}, {0x0, r50}, {r19}, {r15, r259}, {r23, r14}, {r80}, {}, {r208, r148}, {r251, r11}, {r74, r87}, {r241, r16}, {r220, r65}, {r29}, {r81, r176}, {r184, r199}, {0x0, r60}, {0x0, r236}, {r230, r141}, {r184, r62}, {r123, r181}, {r223, r62}, {r107, r204}, {r76}, {r172}, {r266, r62}, {r47, r242}, {r226}, {0x0, r116}, {r132, r52}, {r163, r221}, {r209, r159}, {}, {r29, r131}, {r25, r270}, {r250, r70}], 0x6, "8ef065407365d2"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001640)={{0x0, 0x3f, 0x84, 0x728, 0xffffffff, 0x2, 0x0, 0x5, 0x1e, 0xdf3, 0x9fb5, 0x3, 0xfff, 0x2, 0x7}}) r286 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r286, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r286, 0x81f8943c, &(0x7f0000000440)) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002640)) r287 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r287, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0xa900, 0x0, 0x3) 00:25:59 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) [ 97.336178][ T4495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.344233][ T4495] R13: 00007fff5b6de28f R14: 00007fb483f3c300 R15: 0000000000022000 [ 97.352193][ T4495] [ 97.367919][ T4498] FAT-fs (loop4): Directory bread(block 6) failed 00:25:59 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) (fail_nth: 5) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:25:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 97.396622][ T4494] EXT4-fs error (device loop1): ext4_fill_super:4822: inode #2: comm syz-executor.1: iget: root inode unallocated [ 97.418578][ T4494] EXT4-fs (loop1): get root inode failed [ 97.424921][ T4494] EXT4-fs (loop1): mount failed [ 97.428979][ T4510] loop5: detected capacity change from 0 to 264192 [ 97.446628][ T4512] loop4: detected capacity change from 0 to 6 [ 97.468211][ T4512] FAT-fs (loop4): Directory bread(block 6) failed [ 97.517470][ T1903] udevd[1903]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 97.547916][ T4512] FAT-fs (loop4): Directory bread(block 6) failed [ 97.558113][ T4516] FAULT_INJECTION: forcing a failure. [ 97.558113][ T4516] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 97.571237][ T4516] CPU: 0 PID: 4516 Comm: syz-executor.0 Not tainted 5.16.0-rc4-syzkaller #0 [ 97.579917][ T4516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.589977][ T4516] Call Trace: [ 97.593258][ T4516] [ 97.596197][ T4516] dump_stack_lvl+0xd6/0x122 [ 97.600825][ T4516] dump_stack+0x11/0x1b [ 97.604997][ T4516] should_fail+0x23c/0x250 [ 97.609497][ T4516] should_fail_usercopy+0x16/0x20 [ 97.611059][ T4512] FAT-fs (loop4): Directory bread(block 6) failed [ 97.614527][ T4516] _copy_from_iter+0x131/0x990 [ 97.614550][ T4516] ? check_stack_object+0x61/0x70 [ 97.622971][ T4512] FAT-fs (loop4): Directory bread(block 6) failed [ 97.625684][ T4516] ? __virt_addr_valid+0x15a/0x1a0 [ 97.625712][ T4516] ? __check_object_size+0x253/0x310 [ 97.647619][ T4516] netlink_sendmsg+0x5bb/0x840 [ 97.652487][ T4516] ? netlink_getsockopt+0x720/0x720 [ 97.657696][ T4516] ____sys_sendmsg+0x39a/0x510 [ 97.662532][ T4516] __sys_sendmsg+0x195/0x230 00:25:59 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x2, 0x0) 00:25:59 executing program 1: perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2b, 0x801, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/vlan/config\x00') readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) preadv(r1, &(0x7f0000002540)=[{&(0x7f0000002580)=""/72, 0x48}], 0x1, 0x0, 0x0) readv(r1, &(0x7f00000002c0), 0x0) syz_io_uring_setup(0x4403, &(0x7f0000000280)={0x0, 0xaf91, 0x0, 0x0, 0x35c, 0x0, r1}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vxcan1\x00', 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000340)={0x1, 'veth1_to_hsr\x00', 0x3}, 0x18) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg2\x00'}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000000da40, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f0000", 0x16, 0x8c80}], 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="696e6f64655f7265616461686561645f626c6b733d3078303030303030303030303030303030302c00b6fbc6f3a64eaa664f7b9b492d8cddd168dfa783dadd93ff99b47a92a6ad18bccf182042027b8fd5c35d258e300df7f315873281858d3e5fede37928a2943f6a1c977f20cf8d135f8d74bf71fef97e18046c84d5db1361ef5b90ebe5586b535c82d3720c1f1618d196cb8e7908d7b068728c46b2749c8181576b50795e3a432ed0975ff0b7654964d1f1c68ba46703edc579590439f46f9d9d6ad0da9f692866d9c1df"]) 00:25:59 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000057a00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057e00)={0x7dea4b98, [{0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r2}, {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, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, r4}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {r1, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r4}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}], 0x1f, "4bef6b62af6743"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000054d40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000640)={0x1, [{r266, r70}, {r138, r269}, {r239, r197}, {r158, r161}, {r209, r213}, {r31, r54}, {r160, r46}, {r275, r62}, {0x0, r11}, {r165, r105}, {r170, r108}, {r225, r189}, {r281, r189}, {r196, r186}, {r258, r204}, {r220, r207}, {r263, r195}, {0x0, r17}, {r219, r202}, {r182}, {r55, r65}, {r188, r174}, {r228, r43}, {r158, r40}, {}, {r281, r283}, {r129, r102}, {r25, r75}, {r138, r159}, {r34, r144}, {r25}, {r89, r207}, {r3, r269}, {r59, r210}, {r190, r78}, {r63, r94}, {r167, r161}, {0x0, r180}, {r68, r254}, {r114}, {r263, r45}, {r260, r58}, {r61, r238}, {0x0, r144}, {r228, r153}, {0x0, r62}, {r139, r261}, {r107, r207}, {r163, r32}, {r205, r270}, {r214}, {0x0, r62}, {r6, r262}, {r37, r75}, {r121}, {r122, r99}, {r280}, {r184, r97}, {r83, r221}, {r125}, {r175, r130}, {r281, r213}, {r278, r30}, {r205, r28}, {r8, r141}, {r9}, {r237, r128}, {r154, r88}, {r27}, {r253, r264}, {r59, r276}, {r57, r218}, {r142, r218}, {r275, r146}, {0x0, r86}, {0x0, r229}, {0x0, r12}, {r90, r178}, {r271, r156}, {r21, r12}, {r208, r187}, {r123, r191}, {r282, r200}, {r42, r218}, {r85}, {r119, r64}, {r208, r231}, {0x0, r267}, {r274, r84}, {0x0, r30}, {r95, r5}, {r73, r2}, {r35, r60}, {r56, r12}, {r168, r157}, {r216, r137}, {r245, r252}, {r255, r33}, {r147, r65}, {r205, r64}, {r170, r277}, {r226, r145}, {r91, r180}, {0x0, r193}, {r152, r58}, {r250, r153}, {r177, r276}, {0x0, r65}, {r164, r79}, {r53, r183}, {r71, r257}, {r230, r195}, {r149, r92}, {r39, r48}, {r25, r104}, {r160, r110}, {r192, r135}, {r109, r116}, {r134, r246}, {r25, r26}, {r129, r7}, {r263, r43}, {r233, r133}, {r273, r276}, {r93}, {r284, r257}, {r106}, {r185, r5}, {r34, r124}, {r80, r238}, {r282}, {r53, r181}, {r284, r135}, {r273, r227}, {r194, r285}, {r103, r159}, {r250, r166}, {r136}, {r55, r240}, {r203, r238}, {r219}, {r284, r130}, {r42, r174}, {r154, r22}, {r69, r227}, {r168}, {r205, r268}, {0x0, r20}, {r162}, {r119, r159}, {r66, r118}, {r164, r265}, {r121, r102}, {r165, r195}, {r219, r67}, {0x0, r279}, {r215, r40}, {r177, r30}, {r123, r120}, {r91, r259}, {r115, r128}, {r13, r82}, {r140, r262}, {r260}, {r91, r110}, {r203}, {0x0, r126}, {r63, r7}, {0x0, r151}, {r212}, {r222, r244}, {r10}, {r113, r159}, {r248, r33}, {0x0, r2}, {r111, r189}, {r81}, {}, {r243, r171}, {r247, r268}, {r223, r84}, {r95, r213}, {r51, r234}, {r154, r206}, {r77}, {r98, r45}, {r117}, {r198, r169}, {0x0, r197}, {r100, r127}, {r256}, {0x0, r145}, {r205, r201}, {r280, r224}, {r23}, {r3, r72}, {r175, r17}, {r138, r272}, {0x0, r268}, {r143, r44}, {r68}, {r233, r120}, {r49, r22}, {r226, r173}, {}, {r117, r232}, {r150, r36}, {r217, r30}, {r235, r96}, {r281, r265}, {r219}, {r260, r101}, {r249}, {r18, r155}, {r182, r24}, {r172, r38}, {r138, r112}, {r107}, {r179, r254}, {0x0, r41}, {r211, r244}, {0x0, r50}, {r19}, {r15, r259}, {r23, r14}, {r80}, {}, {r208, r148}, {r251, r11}, {r74, r87}, {r241, r16}, {r220, r65}, {r29}, {r81, r176}, {r184, r199}, {0x0, r60}, {0x0, r236}, {r230, r141}, {r184, r62}, {r123, r181}, {r223, r62}, {r107, r204}, {r76}, {r172}, {r266, r62}, {r47, r242}, {r226}, {0x0, r116}, {r132, r52}, {r163, r221}, {r209, r159}, {}, {r29, r131}, {r25, r270}, {r250, r70}], 0x6, "8ef065407365d2"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001640)={{0x0, 0x3f, 0x84, 0x728, 0xffffffff, 0x2, 0x0, 0x5, 0x1e, 0xdf3, 0x9fb5, 0x3, 0xfff, 0x2, 0x7}}) r286 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r286, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r286, 0x81f8943c, &(0x7f0000000440)) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002640)) r287 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r287, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0xa900, 0x0, 0x3) [ 97.667136][ T4516] __x64_sys_sendmsg+0x42/0x50 [ 97.672005][ T4516] do_syscall_64+0x44/0xd0 [ 97.676493][ T4516] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.682381][ T4516] RIP: 0033:0x7fb4847c5af9 [ 97.686797][ T4516] 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 [ 97.706416][ T4516] RSP: 002b:00007fb483f3c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 00:25:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 97.714834][ T4516] RAX: ffffffffffffffda RBX: 00007fb4848d8f60 RCX: 00007fb4847c5af9 [ 97.722817][ T4516] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000016 [ 97.730777][ T4516] RBP: 00007fb483f3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 97.738824][ T4516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.746850][ T4516] R13: 00007fff5b6de28f R14: 00007fb483f3c300 R15: 0000000000022000 [ 97.754816][ T4516] 00:25:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 97.768697][ C0] scsi_io_completion_action: 31 callbacks suppressed [ 97.768724][ C0] sd 0:0:1:0: tag#4770 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 97.775438][ C0] sd 0:0:1:0: tag#4770 CDB: opcode=0xe5 (vendor) [ 97.775460][ C0] sd 0:0:1:0: tag#4770 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 97.800604][ C0] sd 0:0:1:0: tag#4770 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 00:25:59 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) (fail_nth: 6) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 97.801875][ C1] sd 0:0:1:0: tag#4771 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 97.809774][ C0] sd 0:0:1:0: tag#4770 CDB[20]: ba [ 97.824774][ C1] sd 0:0:1:0: tag#4771 CDB: opcode=0xe5 (vendor) [ 97.830780][ T4523] loop1: detected capacity change from 0 to 264192 [ 97.831096][ C1] sd 0:0:1:0: tag#4771 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 97.831116][ C1] sd 0:0:1:0: tag#4771 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 97.831134][ C1] sd 0:0:1:0: tag#4771 CDB[20]: ba [ 97.892631][ T4527] FAULT_INJECTION: forcing a failure. [ 97.892631][ T4527] name failslab, interval 1, probability 0, space 0, times 0 [ 97.905347][ T4527] CPU: 0 PID: 4527 Comm: syz-executor.0 Not tainted 5.16.0-rc4-syzkaller #0 [ 97.914054][ T4527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.919732][ C1] sd 0:0:1:0: tag#4772 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 97.924140][ T4527] Call Trace: [ 97.924148][ T4527] [ 97.934487][ C1] sd 0:0:1:0: tag#4772 CDB: opcode=0xe5 (vendor) [ 97.937729][ T4527] dump_stack_lvl+0xd6/0x122 [ 97.937754][ T4527] dump_stack+0x11/0x1b [ 97.940685][ C1] sd 0:0:1:0: tag#4772 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 97.947071][ T4527] should_fail+0x23c/0x250 [ 97.947091][ T4527] ? skb_clone+0x12c/0x1f0 [ 97.951656][ C1] sd 0:0:1:0: tag#4772 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 97.955772][ T4527] __should_failslab+0x81/0x90 [ 97.955794][ T4527] should_failslab+0x5/0x20 [ 97.964807][ C1] sd 0:0:1:0: tag#4772 CDB[20]: ba [ 97.969177][ T4527] kmem_cache_alloc+0x4f/0x320 [ 97.974309][ T4533] loop5: detected capacity change from 0 to 264192 [ 97.982587][ T4527] skb_clone+0x12c/0x1f0 [ 97.982615][ T4527] netlink_deliver_tap+0x2da/0x510 [ 98.017446][ T4527] netlink_unicast+0x5de/0x6c0 [ 98.022203][ T4527] netlink_sendmsg+0x726/0x840 [ 98.026977][ T4527] ? netlink_getsockopt+0x720/0x720 [ 98.032249][ T4527] ____sys_sendmsg+0x39a/0x510 [ 98.037003][ T4527] __sys_sendmsg+0x195/0x230 [ 98.041584][ T4527] __x64_sys_sendmsg+0x42/0x50 [ 98.046336][ T4527] do_syscall_64+0x44/0xd0 [ 98.050816][ T4527] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.056695][ T4527] RIP: 0033:0x7fb4847c5af9 [ 98.061100][ T4527] 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 [ 98.080721][ T4527] RSP: 002b:00007fb483f3c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 00:25:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{0x0, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r7, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 98.089165][ T4527] RAX: ffffffffffffffda RBX: 00007fb4848d8f60 RCX: 00007fb4847c5af9 [ 98.097119][ T4527] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000016 [ 98.105072][ T4527] RBP: 00007fb483f3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 98.113033][ T4527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 98.121428][ T4527] R13: 00007fff5b6de28f R14: 00007fb483f3c300 R15: 0000000000022000 [ 98.129385][ T4527] [ 98.132848][ T4532] loop4: detected capacity change from 0 to 6 00:25:59 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000057a00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057e00)={0x7dea4b98, [{0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r2}, {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, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, r4}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {r1, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r4}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}], 0x1f, "4bef6b62af6743"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000054d40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000640)={0x1, [{r266, r70}, {r138, r269}, {r239, r197}, {r158, r161}, {r209, r213}, {r31, r54}, {r160, r46}, {r275, r62}, {0x0, r11}, {r165, r105}, {r170, r108}, {r225, r189}, {r281, r189}, {r196, r186}, {r258, r204}, {r220, r207}, {r263, r195}, {0x0, r17}, {r219, r202}, {r182}, {r55, r65}, {r188, r174}, {r228, r43}, {r158, r40}, {}, {r281, r283}, {r129, r102}, {r25, r75}, {r138, r159}, {r34, r144}, {r25}, {r89, r207}, {r3, r269}, {r59, r210}, {r190, r78}, {r63, r94}, {r167, r161}, {0x0, r180}, {r68, r254}, {r114}, {r263, r45}, {r260, r58}, {r61, r238}, {0x0, r144}, {r228, r153}, {0x0, r62}, {r139, r261}, {r107, r207}, {r163, r32}, {r205, r270}, {r214}, {0x0, r62}, {r6, r262}, {r37, r75}, {r121}, {r122, r99}, {r280}, {r184, r97}, {r83, r221}, {r125}, {r175, r130}, {r281, r213}, {r278, r30}, {r205, r28}, {r8, r141}, {r9}, {r237, r128}, {r154, r88}, {r27}, {r253, r264}, {r59, r276}, {r57, r218}, {r142, r218}, {r275, r146}, {0x0, r86}, {0x0, r229}, {0x0, r12}, {r90, r178}, {r271, r156}, {r21, r12}, {r208, r187}, {r123, r191}, {r282, r200}, {r42, r218}, {r85}, {r119, r64}, {r208, r231}, {0x0, r267}, {r274, r84}, {0x0, r30}, {r95, r5}, {r73, r2}, {r35, r60}, {r56, r12}, {r168, r157}, {r216, r137}, {r245, r252}, {r255, r33}, {r147, r65}, {r205, r64}, {r170, r277}, {r226, r145}, {r91, r180}, {0x0, r193}, {r152, r58}, {r250, r153}, {r177, r276}, {0x0, r65}, {r164, r79}, {r53, r183}, {r71, r257}, {r230, r195}, {r149, r92}, {r39, r48}, {r25, r104}, {r160, r110}, {r192, r135}, {r109, r116}, {r134, r246}, {r25, r26}, {r129, r7}, {r263, r43}, {r233, r133}, {r273, r276}, {r93}, {r284, r257}, {r106}, {r185, r5}, {r34, r124}, {r80, r238}, {r282}, {r53, r181}, {r284, r135}, {r273, r227}, {r194, r285}, {r103, r159}, {r250, r166}, {r136}, {r55, r240}, {r203, r238}, {r219}, {r284, r130}, {r42, r174}, {r154, r22}, {r69, r227}, {r168}, {r205, r268}, {0x0, r20}, {r162}, {r119, r159}, {r66, r118}, {r164, r265}, {r121, r102}, {r165, r195}, {r219, r67}, {0x0, r279}, {r215, r40}, {r177, r30}, {r123, r120}, {r91, r259}, {r115, r128}, {r13, r82}, {r140, r262}, {r260}, {r91, r110}, {r203}, {0x0, r126}, {r63, r7}, {0x0, r151}, {r212}, {r222, r244}, {r10}, {r113, r159}, {r248, r33}, {0x0, r2}, {r111, r189}, {r81}, {}, {r243, r171}, {r247, r268}, {r223, r84}, {r95, r213}, {r51, r234}, {r154, r206}, {r77}, {r98, r45}, {r117}, {r198, r169}, {0x0, r197}, {r100, r127}, {r256}, {0x0, r145}, {r205, r201}, {r280, r224}, {r23}, {r3, r72}, {r175, r17}, {r138, r272}, {0x0, r268}, {r143, r44}, {r68}, {r233, r120}, {r49, r22}, {r226, r173}, {}, {r117, r232}, {r150, r36}, {r217, r30}, {r235, r96}, {r281, r265}, {r219}, {r260, r101}, {r249}, {r18, r155}, {r182, r24}, {r172, r38}, {r138, r112}, {r107}, {r179, r254}, {0x0, r41}, {r211, r244}, {0x0, r50}, {r19}, {r15, r259}, {r23, r14}, {r80}, {}, {r208, r148}, {r251, r11}, {r74, r87}, {r241, r16}, {r220, r65}, {r29}, {r81, r176}, {r184, r199}, {0x0, r60}, {0x0, r236}, {r230, r141}, {r184, r62}, {r123, r181}, {r223, r62}, {r107, r204}, {r76}, {r172}, {r266, r62}, {r47, r242}, {r226}, {0x0, r116}, {r132, r52}, {r163, r221}, {r209, r159}, {}, {r29, r131}, {r25, r270}, {r250, r70}], 0x6, "8ef065407365d2"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001640)={{0x0, 0x3f, 0x84, 0x728, 0xffffffff, 0x2, 0x0, 0x5, 0x1e, 0xdf3, 0x9fb5, 0x3, 0xfff, 0x2, 0x7}}) r286 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r286, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r286, 0x81f8943c, &(0x7f0000000440)) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002640)) r287 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r287, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0xa900, 0x0, 0x3) 00:25:59 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x3, 0x0) 00:25:59 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) (fail_nth: 7) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 98.157406][ T4537] loop3: detected capacity change from 0 to 262160 [ 98.178931][ T4532] FAT-fs (loop4): Directory bread(block 6) failed [ 98.192278][ T4523] EXT4-fs error (device loop1): ext4_fill_super:4822: inode #2: comm syz-executor.1: iget: root inode unallocated [ 98.217966][ T4523] EXT4-fs (loop1): get root inode failed [ 98.223735][ T4523] EXT4-fs (loop1): mount failed [ 98.238045][ C1] sd 0:0:1:0: tag#4773 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 98.246011][ T4542] FAULT_INJECTION: forcing a failure. [ 98.246011][ T4542] name failslab, interval 1, probability 0, space 0, times 0 [ 98.247894][ C1] sd 0:0:1:0: tag#4773 CDB: opcode=0xe5 (vendor) [ 98.260660][ T4542] CPU: 0 PID: 4542 Comm: syz-executor.0 Not tainted 5.16.0-rc4-syzkaller #0 [ 98.266993][ C1] sd 0:0:1:0: tag#4773 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 98.275832][ T4542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.275847][ T4542] Call Trace: [ 98.275853][ T4542] [ 98.275859][ T4542] dump_stack_lvl+0xd6/0x122 [ 98.284913][ C1] sd 0:0:1:0: tag#4773 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 00:26:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{0x0, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r7, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 98.294922][ T4542] dump_stack+0x11/0x1b [ 98.298223][ C1] sd 0:0:1:0: tag#4773 CDB[20]: ba [ 98.301127][ T4542] should_fail+0x23c/0x250 [ 98.328519][ T4542] ? rtnl_newlink+0x59/0x13b0 [ 98.333204][ T4542] __should_failslab+0x81/0x90 [ 98.338021][ T4542] should_failslab+0x5/0x20 [ 98.342614][ T4542] kmem_cache_alloc_trace+0x52/0x350 [ 98.347911][ T4542] rtnl_newlink+0x59/0x13b0 [ 98.352430][ T4542] ? rmqueue_pcplist+0x157/0x1f0 [ 98.357450][ T4542] ? debug_smp_processor_id+0x18/0x20 [ 98.362835][ T4542] ? try_charge_memcg+0x9de/0xa50 [ 98.367910][ T4542] ? __rcu_read_unlock+0x5c/0x290 [ 98.373021][ T4542] ? __rcu_read_unlock+0x5c/0x290 [ 98.378044][ T4542] ? avc_has_perm_noaudit+0x1c0/0x270 [ 98.383421][ T4542] ? cred_has_capability+0x10a/0x240 [ 98.388736][ T4542] ? cred_has_capability+0x1df/0x240 [ 98.394026][ T4542] ? selinux_capable+0x34/0x40 [ 98.398840][ T4542] ? security_capable+0x91/0xa0 [ 98.403746][ T4542] ? __rcu_read_unlock+0x5c/0x290 [ 98.408766][ T4542] ? rtnl_setlink+0x2a0/0x2a0 [ 98.413455][ T4542] rtnetlink_rcv_msg+0x745/0x7e0 00:26:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 98.418404][ T4542] ? ___cache_free+0x46/0x300 [ 98.423088][ T4542] ? kmem_cache_free+0x65/0x110 [ 98.427945][ T4542] ? __kfree_skb+0xfe/0x150 [ 98.432579][ T4542] ? consume_skb+0x48/0x160 [ 98.437165][ T4542] ? nlmon_xmit+0x5f/0x70 [ 98.437264][ T4549] loop4: detected capacity change from 0 to 6 [ 98.441501][ T4542] ? __this_cpu_preempt_check+0x18/0x20 [ 98.453189][ T4542] ? __local_bh_enable_ip+0x4d/0x70 [ 98.458485][ T4542] ? local_bh_enable+0x1b/0x20 [ 98.463243][ T4542] ? __dev_queue_xmit+0x597/0xf70 [ 98.468265][ T4542] ? __skb_clone+0x2db/0x300 [ 98.472853][ T4542] ? __rcu_read_unlock+0x5c/0x290 [ 98.477894][ T4542] netlink_rcv_skb+0x14e/0x250 [ 98.482699][ T4542] ? rtnetlink_bind+0x60/0x60 [ 98.487429][ T4542] rtnetlink_rcv+0x18/0x20 [ 98.491889][ T4542] netlink_unicast+0x5fc/0x6c0 [ 98.496646][ T4542] netlink_sendmsg+0x726/0x840 [ 98.501418][ T4542] ? netlink_getsockopt+0x720/0x720 [ 98.506643][ T4542] ____sys_sendmsg+0x39a/0x510 [ 98.511401][ T4542] __sys_sendmsg+0x195/0x230 [ 98.516068][ T4542] __x64_sys_sendmsg+0x42/0x50 [ 98.520889][ T4542] do_syscall_64+0x44/0xd0 [ 98.525370][ T4542] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.531252][ T4542] RIP: 0033:0x7fb4847c5af9 [ 98.535698][ T4542] 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 [ 98.555291][ T4542] RSP: 002b:00007fb483f3c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 98.563717][ T4542] RAX: ffffffffffffffda RBX: 00007fb4848d8f60 RCX: 00007fb4847c5af9 [ 98.571673][ T4542] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000016 [ 98.579703][ T4542] RBP: 00007fb483f3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 98.587733][ T4542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 98.595701][ T4542] R13: 00007fff5b6de28f R14: 00007fb483f3c300 R15: 0000000000022000 [ 98.603665][ T4542] [ 98.612471][ C1] sd 0:0:1:0: tag#4774 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 98.622340][ C1] sd 0:0:1:0: tag#4774 CDB: opcode=0xe5 (vendor) [ 98.628684][ C1] sd 0:0:1:0: tag#4774 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 98.637767][ C1] sd 0:0:1:0: tag#4774 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 98.639384][ C0] sd 0:0:1:0: tag#4775 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 98.646812][ C1] sd 0:0:1:0: tag#4774 CDB[20]: ba [ 98.656627][ C0] sd 0:0:1:0: tag#4775 CDB: opcode=0xe5 (vendor) 00:26:00 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{0x0, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r7, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 98.668060][ C0] sd 0:0:1:0: tag#4775 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 98.677368][ C0] sd 0:0:1:0: tag#4775 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 98.682496][ C1] sd 0:0:1:0: tag#4776 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 98.688416][ C0] sd 0:0:1:0: tag#4775 CDB[20]: ba [ 98.698203][ C1] sd 0:0:1:0: tag#4776 CDB: opcode=0xe5 (vendor) [ 98.709658][ C1] sd 0:0:1:0: tag#4776 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 00:26:00 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) (fail_nth: 8) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:00 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{0x0, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r7, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 98.718678][ T4549] FAT-fs (loop4): Directory bread(block 6) failed [ 98.725127][ C1] sd 0:0:1:0: tag#4776 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 98.734187][ C1] sd 0:0:1:0: tag#4776 CDB[20]: ba [ 98.735352][ T4549] FAT-fs (loop4): Directory bread(block 6) failed [ 98.740652][ T4554] loop5: detected capacity change from 0 to 264192 [ 98.748252][ T4549] FAT-fs (loop4): Directory bread(block 6) failed [ 98.774203][ C1] sd 0:0:1:0: tag#4777 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 98.784076][ C1] sd 0:0:1:0: tag#4777 CDB: opcode=0xe5 (vendor) [ 98.790436][ C1] sd 0:0:1:0: tag#4777 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 98.794628][ T4565] loop3: detected capacity change from 0 to 262160 [ 98.799535][ C1] sd 0:0:1:0: tag#4777 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 98.811918][ T4560] FAULT_INJECTION: forcing a failure. 00:26:00 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x4, 0x0) [ 98.811918][ T4560] name failslab, interval 1, probability 0, space 0, times 0 [ 98.815121][ C1] sd 0:0:1:0: tag#4777 CDB[20]: ba [ 98.827705][ T4560] CPU: 0 PID: 4560 Comm: syz-executor.0 Not tainted 5.16.0-rc4-syzkaller #0 [ 98.841478][ T4560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.851533][ T4560] Call Trace: [ 98.854812][ T4560] [ 98.857740][ T4560] dump_stack_lvl+0xd6/0x122 [ 98.862419][ T4560] dump_stack+0x11/0x1b [ 98.866585][ T4560] should_fail+0x23c/0x250 [ 98.871005][ T4560] __should_failslab+0x81/0x90 [ 98.875781][ T4560] should_failslab+0x5/0x20 [ 98.880340][ T4560] kmem_cache_alloc_node_trace+0x61/0x310 [ 98.886069][ T4560] ? cred_has_capability+0x10a/0x240 [ 98.891371][ T4560] ? cred_has_capability+0x1df/0x240 [ 98.896695][ T4560] ? __kmalloc_node+0x30/0x40 [ 98.901421][ T4560] ? vlan_dev_uninit+0xc0/0xc0 [ 98.906211][ T4560] __kmalloc_node+0x30/0x40 [ 98.910783][ T4560] kvmalloc_node+0x81/0x110 [ 98.915334][ T4560] alloc_netdev_mqs+0x86/0x790 [ 98.920116][ T4560] rtnl_create_link+0x22b/0x560 00:26:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{0x0, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r7, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 98.924980][ T4560] rtnl_newlink+0xd07/0x13b0 [ 98.929650][ T4560] ? __rcu_read_unlock+0x5c/0x290 [ 98.934679][ T4560] ? rtnl_setlink+0x2a0/0x2a0 [ 98.939491][ T4560] rtnetlink_rcv_msg+0x745/0x7e0 [ 98.944510][ T4560] ? ___cache_free+0x46/0x300 [ 98.949190][ T4560] ? kmem_cache_free+0x65/0x110 [ 98.954097][ T4560] ? __kfree_skb+0xfe/0x150 [ 98.958621][ T4560] ? consume_skb+0x48/0x160 [ 98.963165][ T4560] ? nlmon_xmit+0x5f/0x70 [ 98.967503][ T4560] ? __this_cpu_preempt_check+0x18/0x20 [ 98.973093][ T4560] ? __local_bh_enable_ip+0x4d/0x70 [ 98.978326][ T4560] ? local_bh_enable+0x1b/0x20 [ 98.983161][ T4560] ? __dev_queue_xmit+0x597/0xf70 [ 98.988228][ T4560] ? __skb_clone+0x2db/0x300 [ 98.992849][ T4560] ? __rcu_read_unlock+0x5c/0x290 [ 98.997878][ T4560] netlink_rcv_skb+0x14e/0x250 [ 99.002655][ T4560] ? rtnetlink_bind+0x60/0x60 [ 99.007346][ T4560] rtnetlink_rcv+0x18/0x20 [ 99.011761][ T4560] netlink_unicast+0x5fc/0x6c0 [ 99.016614][ T4560] netlink_sendmsg+0x726/0x840 [ 99.021385][ T4560] ? netlink_getsockopt+0x720/0x720 [ 99.026585][ T4560] ____sys_sendmsg+0x39a/0x510 [ 99.031376][ T4560] __sys_sendmsg+0x195/0x230 [ 99.035992][ T4560] __x64_sys_sendmsg+0x42/0x50 [ 99.040819][ T4560] do_syscall_64+0x44/0xd0 [ 99.045238][ T4560] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.051119][ T4560] RIP: 0033:0x7fb4847c5af9 [ 99.055517][ T4560] 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 [ 99.075244][ T4560] RSP: 002b:00007fb483f3c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 99.083655][ T4560] RAX: ffffffffffffffda RBX: 00007fb4848d8f60 RCX: 00007fb4847c5af9 [ 99.091623][ T4560] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000016 [ 99.099806][ T4560] RBP: 00007fb483f3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 99.107930][ T4560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 99.115995][ T4560] R13: 00007fff5b6de28f R14: 00007fb483f3c300 R15: 0000000000022000 00:26:00 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{0x0, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r7, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 99.124077][ T4560] 00:26:00 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) (fail_nth: 9) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 99.146935][ C0] sd 0:0:1:0: tag#4778 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 99.156791][ C0] sd 0:0:1:0: tag#4778 CDB: opcode=0xe5 (vendor) [ 99.163126][ C0] sd 0:0:1:0: tag#4778 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 99.172196][ C0] sd 0:0:1:0: tag#4778 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 99.181239][ C0] sd 0:0:1:0: tag#4778 CDB[20]: ba [ 99.214223][ T4574] FAULT_INJECTION: forcing a failure. [ 99.214223][ T4574] name failslab, interval 1, probability 0, space 0, times 0 [ 99.218864][ C0] sd 0:0:1:0: tag#4762 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 99.226998][ T4574] CPU: 1 PID: 4574 Comm: syz-executor.0 Not tainted 5.16.0-rc4-syzkaller #0 [ 99.236769][ C0] sd 0:0:1:0: tag#4762 CDB: opcode=0xe5 (vendor) [ 99.236787][ C0] sd 0:0:1:0: tag#4762 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 99.236804][ C0] sd 0:0:1:0: tag#4762 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 99.245445][ T4574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.245456][ T4574] Call Trace: [ 99.245461][ T4574] [ 99.245467][ T4574] dump_stack_lvl+0xd6/0x122 [ 99.251784][ C0] sd 0:0:1:0: tag#4762 CDB[20]: ba [ 99.260885][ T4574] dump_stack+0x11/0x1b [ 99.299963][ T4574] should_fail+0x23c/0x250 [ 99.304414][ T4574] ? __hw_addr_add_ex+0x19c/0x460 [ 99.309475][ T4574] __should_failslab+0x81/0x90 [ 99.314441][ T4574] should_failslab+0x5/0x20 [ 99.318985][ T4574] kmem_cache_alloc_trace+0x52/0x350 [ 99.324309][ T4574] ? __rcu_read_unlock+0x5c/0x290 [ 99.329405][ T4574] __hw_addr_add_ex+0x19c/0x460 [ 99.334270][ T4574] ? vlan_dev_uninit+0xc0/0xc0 [ 99.339124][ T4574] dev_addr_init+0xae/0x120 [ 99.343639][ T4574] alloc_netdev_mqs+0xe3/0x790 [ 99.348412][ T4574] rtnl_create_link+0x22b/0x560 [ 99.353264][ T4574] rtnl_newlink+0xd07/0x13b0 [ 99.357950][ T4574] ? __rcu_read_unlock+0x5c/0x290 [ 99.362971][ T4574] ? rtnl_setlink+0x2a0/0x2a0 [ 99.367720][ T4574] rtnetlink_rcv_msg+0x745/0x7e0 [ 99.372663][ T4574] ? ___cache_free+0x46/0x300 [ 99.377378][ T4574] ? kmem_cache_free+0x65/0x110 [ 99.382330][ T4574] ? __kfree_skb+0xfe/0x150 [ 99.386858][ T4574] ? consume_skb+0x48/0x160 [ 99.391368][ T4574] ? nlmon_xmit+0x5f/0x70 [ 99.395811][ T4574] ? __this_cpu_preempt_check+0x18/0x20 [ 99.401449][ T4574] ? __local_bh_enable_ip+0x4d/0x70 [ 99.406669][ T4574] ? local_bh_enable+0x1b/0x20 [ 99.411438][ T4574] ? __dev_queue_xmit+0x597/0xf70 [ 99.416552][ T4574] ? __skb_clone+0x2db/0x300 [ 99.421179][ T4574] ? __rcu_read_unlock+0x5c/0x290 [ 99.426209][ T4574] netlink_rcv_skb+0x14e/0x250 [ 99.431046][ T4574] ? rtnetlink_bind+0x60/0x60 [ 99.435731][ T4574] rtnetlink_rcv+0x18/0x20 [ 99.440150][ T4574] netlink_unicast+0x5fc/0x6c0 [ 99.444921][ T4574] netlink_sendmsg+0x726/0x840 [ 99.449693][ T4574] ? netlink_getsockopt+0x720/0x720 [ 99.455020][ T4574] ____sys_sendmsg+0x39a/0x510 [ 99.459795][ T4574] __sys_sendmsg+0x195/0x230 [ 99.464428][ T4574] __x64_sys_sendmsg+0x42/0x50 [ 99.469206][ T4574] do_syscall_64+0x44/0xd0 [ 99.473627][ T4574] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.479524][ T4574] RIP: 0033:0x7fb4847c5af9 [ 99.483936][ T4574] 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 [ 99.503585][ T4574] RSP: 002b:00007fb483f3c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 00:26:01 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{0x0, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r7, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 99.512110][ T4574] RAX: ffffffffffffffda RBX: 00007fb4848d8f60 RCX: 00007fb4847c5af9 [ 99.520080][ T4574] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000016 [ 99.528053][ T4574] RBP: 00007fb483f3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 99.536027][ T4574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 99.544018][ T4574] R13: 00007fff5b6de28f R14: 00007fb483f3c300 R15: 0000000000022000 [ 99.551990][ T4574] [ 99.570858][ T4589] loop4: detected capacity change from 0 to 6 [ 99.586454][ T4589] FAT-fs (loop4): Directory bread(block 6) failed [ 99.595413][ T4589] FAT-fs (loop4): Directory bread(block 6) failed 00:26:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r7, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 99.616188][ T4589] FAT-fs (loop4): Directory bread(block 6) failed 00:26:01 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{0x0, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r7, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 99.641869][ T4589] FAT-fs (loop4): Directory bread(block 6) failed 00:26:01 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{0x0, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r7, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:01 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x5, 0x0) 00:26:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r7, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 99.706810][ T4596] loop3: detected capacity change from 0 to 262160 [ 99.788424][ T4603] loop4: detected capacity change from 0 to 6 00:26:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r7, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 99.840536][ T4603] FAT-fs (loop4): Directory bread(block 6) failed [ 99.886965][ T4603] FAT-fs (loop4): Directory bread(block 6) failed [ 99.920833][ T4603] FAT-fs (loop4): Directory bread(block 6) failed 00:26:01 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) (fail_nth: 10) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 99.947848][ T4606] FAT-fs (loop4): Directory bread(block 6) failed 00:26:01 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x6, 0x0) 00:26:01 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{0x0, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r7, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 100.016044][ T4612] loop3: detected capacity change from 0 to 262160 [ 100.041586][ T4615] loop4: detected capacity change from 0 to 6 [ 100.082829][ T4608] FAULT_INJECTION: forcing a failure. [ 100.082829][ T4608] name failslab, interval 1, probability 0, space 0, times 0 [ 100.095582][ T4608] CPU: 1 PID: 4608 Comm: syz-executor.0 Not tainted 5.16.0-rc4-syzkaller #0 [ 100.104269][ T4608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.107566][ T4615] FAT-fs (loop4): Directory bread(block 6) failed [ 100.114324][ T4608] Call Trace: [ 100.114332][ T4608] [ 100.114339][ T4608] dump_stack_lvl+0xd6/0x122 [ 100.131550][ T4608] dump_stack+0x11/0x1b [ 100.135711][ T4608] should_fail+0x23c/0x250 [ 100.140137][ T4608] __should_failslab+0x81/0x90 [ 100.144908][ T4608] should_failslab+0x5/0x20 [ 100.149507][ T4608] kmem_cache_alloc_node_trace+0x61/0x310 [ 100.150339][ T4615] FAT-fs (loop4): Directory bread(block 6) failed [ 100.155258][ T4608] ? __kmalloc_node+0x30/0x40 [ 100.155283][ T4608] __kmalloc_node+0x30/0x40 [ 100.168393][ T4615] FAT-fs (loop4): Directory bread(block 6) failed [ 100.170832][ T4608] kvmalloc_node+0x81/0x110 [ 100.181718][ T4608] alloc_netdev_mqs+0x416/0x790 [ 100.186601][ T4608] rtnl_create_link+0x22b/0x560 [ 100.191470][ T4608] rtnl_newlink+0xd07/0x13b0 [ 100.193526][ T4615] FAT-fs (loop4): Directory bread(block 6) failed [ 100.196169][ T4608] ? __rcu_read_unlock+0x5c/0x290 [ 100.207545][ T4608] ? rtnl_setlink+0x2a0/0x2a0 [ 100.212222][ T4608] rtnetlink_rcv_msg+0x745/0x7e0 [ 100.217163][ T4608] ? ___cache_free+0x46/0x300 [ 100.221924][ T4608] ? kmem_cache_free+0x65/0x110 [ 100.226774][ T4608] ? __kfree_skb+0xfe/0x150 [ 100.231293][ T4608] ? consume_skb+0x48/0x160 [ 100.235952][ T4608] ? nlmon_xmit+0x5f/0x70 [ 100.240401][ T4608] ? __this_cpu_preempt_check+0x18/0x20 [ 100.245952][ T4608] ? __local_bh_enable_ip+0x4d/0x70 [ 100.251155][ T4608] ? local_bh_enable+0x1b/0x20 [ 100.255922][ T4608] ? __dev_queue_xmit+0x597/0xf70 [ 100.260949][ T4608] ? __skb_clone+0x2db/0x300 [ 100.265542][ T4608] ? __rcu_read_unlock+0x5c/0x290 [ 100.270564][ T4608] netlink_rcv_skb+0x14e/0x250 [ 100.275811][ T4608] ? rtnetlink_bind+0x60/0x60 [ 100.280496][ T4608] rtnetlink_rcv+0x18/0x20 [ 100.284944][ T4608] netlink_unicast+0x5fc/0x6c0 [ 100.289738][ T4608] netlink_sendmsg+0x726/0x840 [ 100.294561][ T4608] ? netlink_getsockopt+0x720/0x720 [ 100.299807][ T4608] ____sys_sendmsg+0x39a/0x510 [ 100.304653][ T4608] __sys_sendmsg+0x195/0x230 [ 100.309414][ T4608] __x64_sys_sendmsg+0x42/0x50 [ 100.314185][ T4608] do_syscall_64+0x44/0xd0 [ 100.318605][ T4608] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.324525][ T4608] RIP: 0033:0x7fb4847c5af9 00:26:02 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x7, 0x0) 00:26:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 100.329015][ T4608] 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 [ 100.348665][ T4608] RSP: 002b:00007fb483f3c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 100.357154][ T4608] RAX: ffffffffffffffda RBX: 00007fb4848d8f60 RCX: 00007fb4847c5af9 [ 100.365125][ T4608] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000016 [ 100.373151][ T4608] RBP: 00007fb483f3c1d0 R08: 0000000000000000 R09: 0000000000000000 00:26:02 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x5, 0x9) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) [ 100.381120][ T4608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 100.390046][ T4608] R13: 00007fff5b6de28f R14: 00007fb483f3c300 R15: 0000000000022000 [ 100.398094][ T4608] [ 100.442035][ T24] audit: type=1400 audit(1638836762.202:244): avc: denied { mounton } for pid=4622 comm="syz-executor.1" path="/root/syzkaller-testdir958046320/syzkaller.jYtWPr/134/file0" dev="sda1" ino=1194 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 100.469121][ T24] audit: type=1400 audit(1638836762.202:245): avc: denied { mount } for pid=4622 comm="syz-executor.1" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 00:26:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:02 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) (fail_nth: 11) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:02 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x103a, &(0x7f0000014000)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2a3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x44, 0x0, &(0x7f0000000200)="e460cdfbef2408000000119386dd6a000000000733eb3014cd3ec8a755c1e1380081ffad000000e8d5000000010000001400000500242b098805d320d98a61a90021c9bf", 0x0, 0x3fd, 0x0, 0x0, 0x1d0, &(0x7f0000000000), &(0x7f0000000280)="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"}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) [ 100.508916][ T4628] loop4: detected capacity change from 0 to 6 00:26:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r3, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r5, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:02 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x100) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) unshare(0x8060200) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x0, 0x0, 0x0) renameat2(r1, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 100.564058][ T4638] loop3: detected capacity change from 0 to 262160 [ 100.572292][ T4628] FAT-fs (loop4): Directory bread(block 6) failed [ 100.592193][ T4632] FAULT_INJECTION: forcing a failure. [ 100.592193][ T4632] name failslab, interval 1, probability 0, space 0, times 0 [ 100.604915][ T4632] CPU: 1 PID: 4632 Comm: syz-executor.0 Not tainted 5.16.0-rc4-syzkaller #0 [ 100.613677][ T4632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.623741][ T4632] Call Trace: [ 100.627017][ T4632] [ 100.629946][ T4632] dump_stack_lvl+0xd6/0x122 [ 100.634563][ T4632] dump_stack+0x11/0x1b [ 100.638720][ T4632] should_fail+0x23c/0x250 [ 100.643415][ T4632] __should_failslab+0x81/0x90 [ 100.648185][ T4632] should_failslab+0x5/0x20 [ 100.652695][ T4632] kmem_cache_alloc_node_trace+0x61/0x310 [ 100.658463][ T4632] ? __kmalloc_node+0x30/0x40 [ 100.663158][ T4632] __kmalloc_node+0x30/0x40 [ 100.667727][ T4632] kvmalloc_node+0x81/0x110 [ 100.672286][ T4632] alloc_netdev_mqs+0x59c/0x790 [ 100.677186][ T4632] rtnl_create_link+0x22b/0x560 [ 100.682146][ T4632] rtnl_newlink+0xd07/0x13b0 [ 100.686814][ T4632] ? __rcu_read_unlock+0x5c/0x290 [ 100.691847][ T4632] ? rtnl_setlink+0x2a0/0x2a0 [ 100.696538][ T4632] rtnetlink_rcv_msg+0x745/0x7e0 [ 100.701482][ T4632] ? ___cache_free+0x46/0x300 [ 100.706168][ T4632] ? delay_tsc+0x96/0xe0 [ 100.710422][ T4632] ? kmem_cache_free+0x65/0x110 [ 100.715368][ T4632] ? __kfree_skb+0xfe/0x150 [ 100.719949][ T4632] ? consume_skb+0x48/0x160 [ 100.724541][ T4632] ? nlmon_xmit+0x5f/0x70 [ 100.728952][ T4632] ? __this_cpu_preempt_check+0x18/0x20 [ 100.734557][ T4632] ? __local_bh_enable_ip+0x4d/0x70 [ 100.739804][ T4632] ? local_bh_enable+0x1b/0x20 [ 100.744656][ T4632] ? __dev_queue_xmit+0x597/0xf70 [ 100.749727][ T4632] ? __skb_clone+0x2db/0x300 [ 100.754351][ T4632] ? __rcu_read_unlock+0x5c/0x290 [ 100.759415][ T4632] netlink_rcv_skb+0x14e/0x250 [ 100.764292][ T4632] ? rtnetlink_bind+0x60/0x60 [ 100.769030][ T4632] rtnetlink_rcv+0x18/0x20 [ 100.773625][ T4632] netlink_unicast+0x5fc/0x6c0 [ 100.778404][ T4632] netlink_sendmsg+0x726/0x840 [ 100.783193][ T4632] ? netlink_getsockopt+0x720/0x720 [ 100.788411][ T4632] ____sys_sendmsg+0x39a/0x510 [ 100.793253][ T4632] __sys_sendmsg+0x195/0x230 [ 100.797904][ T4632] __x64_sys_sendmsg+0x42/0x50 [ 100.802680][ T4632] do_syscall_64+0x44/0xd0 [ 100.807146][ T4632] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.813054][ T4632] RIP: 0033:0x7fb4847c5af9 [ 100.817475][ T4632] 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 [ 100.837162][ T4632] RSP: 002b:00007fb483f3c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 100.845625][ T4632] RAX: ffffffffffffffda RBX: 00007fb4848d8f60 RCX: 00007fb4847c5af9 [ 100.853596][ T4632] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000016 [ 100.861568][ T4632] RBP: 00007fb483f3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.869541][ T4632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 100.877517][ T4632] R13: 00007fff5b6de28f R14: 00007fb483f3c300 R15: 0000000000022000 [ 100.885510][ T4632] 00:26:02 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000a000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) truncate(&(0x7f00000000c0)='./file0\x00', 0x6) chdir(&(0x7f00000001c0)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = dup(r0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') 00:26:02 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) (fail_nth: 12) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 100.894537][ T24] audit: type=1400 audit(1638836762.652:246): avc: denied { mount } for pid=4639 comm="syz-executor.1" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 100.924058][ T4628] FAT-fs (loop4): Directory bread(block 6) failed 00:26:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r3, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r5, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:02 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x8, 0x0) [ 100.971221][ T4628] FAT-fs (loop4): Directory bread(block 6) failed [ 100.982957][ T4649] loop1: detected capacity change from 0 to 4112 [ 100.997784][ T24] audit: type=1400 audit(1638836762.682:247): avc: denied { unmount } for pid=4639 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 00:26:02 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r2}, {0x0, r3}, {}, {r2}, {}, {}, {}, {r1}, {}, {}, {}, {r1, r3}, {}, {}, {0x0, r3}, {r2, r3}, {}, {r1, r3}, {}, {}, {r2}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {r1}, {}, {}, {r1}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {r2}, {r1, r3}, {}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {r1}, {}, {}, {}, {r1, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {r1}, {}, {0x0, r3}, {r2}, {r1}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {r1}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {r1, r3}, {r1, r3}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r1}, {}, {r1}, {}, {}, {}, {}, {r2, r3}, {}, {}, {r2}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {r1}, {r2}, {}, {0x0, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {r2}, {}, {}, {r2}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {r2}, {0x0, r3}, {}, {}, {}, {}, {r1, r3}, {}, {}, {}, {r2}, {r2}, {r1}, {}, {r2}, {}, {}, {}, {}, {0x0, r3}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000048c40)={{0x0, 0x8, 0x8, 0x100000000, 0x8, 0x1, 0x2b, 0x6, 0x7fff, 0x1, 0x6, 0x0, 0x9, 0x1, 0xfff}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000049c40)={0x0, 0x0, "4f4e51f2502a98df5c033db4c4de7d8739d3034c5df5a1af35185654ed3e1e8d86bcbad9e475c73b9174b14a2134bf16cc04b7bb4019dedce97c1f9de756e63c933fc0d3183f731ae619b04e60b5508da4bcb417e9d330daaa2d2d0e120a17c4cbedb68496aa8d526baaa59cb0e560f534d2673e03a97d2cf17e344f3bd3640b8de0533b4b6c0a2129118a5f7606d6bbe8ee1558632b4937276f51240ba3e5763abea32d29ff91518c4f479dbf5969afd8c3f8d05dfb02a84ebcfe5bc5575bdff08a8fdcf29ac4cb211a9053106b5556ddff5420e45d1b0c143fda59cfc618794491e0746dd272c943cfd10d8f75ee7b2d9609f19745d84a2040bf673e0b8d5f", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004ac40)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x80, "09e1a708e34327"}) r8 = perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {r10}, {0x0, r11}, {0x0}, {r10}, {}, {}, {}, {r9}, {}, {}, {}, {r9, r11}, {}, {}, {0x0, r11}, {r10, r11}, {}, {r9, r11}, {}, {}, {r10}, {0x0}, {}, {}, {}, {r10}, {}, {}, {}, {}, {r9}, {0x0}, {}, {r9}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {0x0}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {r10, 0x0}, {r9, r11}, {}, {}, {r10, r11}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r9}, {0x0, r11}, {0x0, r11}, {r9, r11}, {r10, 0x0}, {}, {}, {r9}, {}, {}, {}, {r9, r11}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {0x0, r11}, {}, {}, {}, {}, {r10}, {r9, r11}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {}, {r9}, {}, {0x0, r11}, {r10}, {r9}, {0x0, r11}, {0x0, r11}, {}, {0x0, r11}, {}, {0x0, r11}, {r10}, {0x0, r11}, {r10}, {r9}, {}, {}, {}, {0x0, r11}, {r9, r11}, {0x0, r11}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r11}, {}, {0x0, 0x0}, {0x0}, {r9}, {0x0, r11}, {0x0, r11}, {0x0}, {}, {}, {}, {}, {}, {}, {r9, r11}, {r9, r11}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {0x0, 0x0}, {r9}, {0x0, 0x0}, {r9}, {}, {}, {}, {}, {r10, r11}, {0x0, 0x0}, {}, {r10}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0}, {r9}, {r10}, {}, {0x0, r11}, {0x0, 0x0}, {}, {}, {}, {0x0, r11}, {}, {0x0, 0x0}, {r10}, {0x0, 0x0}, {}, {r10}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, r11}, {r9}, {}, {}, {r10}, {0x0, r11}, {}, {}, {}, {}, {r9, r11}, {}, {}, {}, {r10}, {r10, 0x0}, {r9}, {}, {r10}, {0x0, 0x0}, {}, {}, {}, {0x0, r11}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063c40)={0x0, [{}, {}, {}, {r28}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {r40}, {}, {}, {r34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r29}, {}, {}, {}, {}, {0x0, r21}, {}, {r13}, {}, {}, {}, {0x0, r27}, {}, {}, {}, {}, {r17}, {}, {r44}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18, r45}, {}, {}, {}, {}, {}, {}, {}, {r25}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {0x0, r47}, {}, {}, {}, {}, {}, {}, {0x0, r24}, {}, {r31}, {r14, r35}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r25}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r39}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r37}, {}, {}, {0x0, r29}, {}, {}, {}, {}, {}, {}, {0x0, r46}, {}, {}, {r23}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r26}, {}, {}, {}, {}, {}, {0x0, r41}, {}, {}, {}, {}, {0x0, r38}, {}, {}, {0x0, r29}, {r15}, {}, {}, {}, {0x0, r36}, {}, {}, {r33}, {}, {0x0, r42}, {0x0, r19}, {}, {}, {}, {r30}, {}, {}, {0x0, r43}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r32}], 0x0, "284a15e46bbc6d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000058fc0)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x1, "23e638cf780081"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004bc40)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "78a59574e83014"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004cc40)={0x5f98, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r4}, {r5, r6}, {r7, r11}, {r48}], 0x9, "f589872b3dde38"}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x20000009}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r49 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r49, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004640)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x78}}], 0x1, 0x0) sendto$inet6(r49, &(0x7f0000000200)="03", 0xfffffdef, 0x47c10, 0x0, 0x1f4) [ 101.040873][ T4649] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 101.057156][ T4651] FAULT_INJECTION: forcing a failure. [ 101.057156][ T4651] name failslab, interval 1, probability 0, space 0, times 0 [ 101.069818][ T4651] CPU: 0 PID: 4651 Comm: syz-executor.0 Not tainted 5.16.0-rc4-syzkaller #0 [ 101.078489][ T4651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.088542][ T4651] Call Trace: [ 101.092264][ T4651] [ 101.095258][ T4651] dump_stack_lvl+0xd6/0x122 [ 101.099839][ T4651] dump_stack+0x11/0x1b [ 101.103997][ T4651] should_fail+0x23c/0x250 [ 101.108397][ T4651] __should_failslab+0x81/0x90 [ 101.113147][ T4651] should_failslab+0x5/0x20 [ 101.117669][ T4651] kmem_cache_alloc_node+0x61/0x2d0 [ 101.122856][ T4651] ? __alloc_skb+0xf0/0x450 [ 101.127356][ T4651] __alloc_skb+0xf0/0x450 [ 101.131720][ T4651] netlink_ack+0x292/0x680 [ 101.136128][ T4651] ? __rcu_read_unlock+0x5c/0x290 [ 101.141144][ T4651] netlink_rcv_skb+0x1c7/0x250 [ 101.146019][ T4651] ? rtnetlink_bind+0x60/0x60 [ 101.150825][ T4651] rtnetlink_rcv+0x18/0x20 [ 101.155239][ T4651] netlink_unicast+0x5fc/0x6c0 [ 101.160114][ T4651] netlink_sendmsg+0x726/0x840 [ 101.164897][ T4651] ? netlink_getsockopt+0x720/0x720 [ 101.170133][ T4651] ____sys_sendmsg+0x39a/0x510 [ 101.174888][ T4651] __sys_sendmsg+0x195/0x230 [ 101.179485][ T4651] __x64_sys_sendmsg+0x42/0x50 [ 101.184290][ T4651] do_syscall_64+0x44/0xd0 [ 101.188758][ T4651] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.194644][ T4651] RIP: 0033:0x7fb4847c5af9 [ 101.199121][ T4651] 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 [ 101.218871][ T4651] RSP: 002b:00007fb483f3c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 101.227278][ T4651] RAX: ffffffffffffffda RBX: 00007fb4848d8f60 RCX: 00007fb4847c5af9 [ 101.235256][ T4651] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000016 [ 101.243222][ T4651] RBP: 00007fb483f3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 101.251185][ T4651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 101.259156][ T4651] R13: 00007fff5b6de28f R14: 00007fb483f3c300 R15: 0000000000022000 [ 101.267470][ T4651] [ 101.274104][ T24] audit: type=1400 audit(1638836763.032:248): avc: denied { mount } for pid=4648 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 101.274410][ T4662] loop4: detected capacity change from 0 to 6 [ 101.296169][ T24] audit: type=1400 audit(1638836763.032:249): avc: denied { write } for pid=4648 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 101.310219][ T4662] FAT-fs (loop4): Directory bread(block 6) failed 00:26:03 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000000c0)="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", 0x1000, 0x20008000, &(0x7f00000010c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x40, 0x10, 0x401, 0x0, 0xfffffffd, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r0}}}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x24040811}, 0x4040008) 00:26:03 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) (fail_nth: 13) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 101.324031][ T24] audit: type=1400 audit(1638836763.032:250): avc: denied { add_name } for pid=4648 comm="syz-executor.1" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 101.351647][ T24] audit: type=1400 audit(1638836763.032:251): avc: denied { create } for pid=4648 comm="syz-executor.1" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 101.359891][ T4662] FAT-fs (loop4): Directory bread(block 6) failed [ 101.372158][ T24] audit: type=1400 audit(1638836763.072:252): avc: denied { write open } for pid=4648 comm="syz-executor.1" path="/root/syzkaller-testdir958046320/syzkaller.jYtWPr/137/file0/file0" dev="loop1" ino=17 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 101.406462][ T24] audit: type=1400 audit(1638836763.112:253): avc: denied { unmount } for pid=1836 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 101.442954][ T4665] FAULT_INJECTION: forcing a failure. [ 101.442954][ T4665] name failslab, interval 1, probability 0, space 0, times 0 [ 101.455618][ T4665] CPU: 0 PID: 4665 Comm: syz-executor.0 Not tainted 5.16.0-rc4-syzkaller #0 [ 101.464297][ T4665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.474408][ T4665] Call Trace: [ 101.477688][ T4665] [ 101.480609][ T4665] dump_stack_lvl+0xd6/0x122 [ 101.485229][ T4665] dump_stack+0x11/0x1b [ 101.489443][ T4665] should_fail+0x23c/0x250 [ 101.493933][ T4665] __should_failslab+0x81/0x90 [ 101.498741][ T4665] should_failslab+0x5/0x20 [ 101.503373][ T4665] kmem_cache_alloc_node_trace+0x61/0x310 [ 101.509112][ T4665] ? __kmalloc_node_track_caller+0x30/0x40 [ 101.514966][ T4665] __kmalloc_node_track_caller+0x30/0x40 [ 101.520601][ T4665] ? netlink_ack+0x292/0x680 [ 101.525282][ T4665] __alloc_skb+0x19d/0x450 [ 101.529788][ T4665] netlink_ack+0x292/0x680 [ 101.534261][ T4665] ? __rcu_read_unlock+0x5c/0x290 [ 101.539434][ T4665] netlink_rcv_skb+0x1c7/0x250 [ 101.544227][ T4665] ? rtnetlink_bind+0x60/0x60 [ 101.548926][ T4665] rtnetlink_rcv+0x18/0x20 [ 101.553488][ T4665] netlink_unicast+0x5fc/0x6c0 [ 101.558314][ T4665] netlink_sendmsg+0x726/0x840 [ 101.563089][ T4665] ? netlink_getsockopt+0x720/0x720 [ 101.568306][ T4665] ____sys_sendmsg+0x39a/0x510 [ 101.573077][ T4665] __sys_sendmsg+0x195/0x230 [ 101.577778][ T4665] __x64_sys_sendmsg+0x42/0x50 [ 101.582543][ T4665] do_syscall_64+0x44/0xd0 [ 101.586958][ T4665] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.592947][ T4665] RIP: 0033:0x7fb4847c5af9 [ 101.597351][ T4665] 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 [ 101.616974][ T4665] RSP: 002b:00007fb483f3c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 101.625426][ T4665] RAX: ffffffffffffffda RBX: 00007fb4848d8f60 RCX: 00007fb4847c5af9 [ 101.633405][ T4665] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000016 [ 101.641371][ T4665] RBP: 00007fb483f3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 101.649341][ T4665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 101.657308][ T4665] R13: 00007fff5b6de28f R14: 00007fb483f3c300 R15: 0000000000022000 [ 101.665277][ T4665] [ 101.671533][ T4662] FAT-fs (loop4): Directory bread(block 6) failed 00:26:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:03 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r3, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r5, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:03 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x9, 0x0) 00:26:03 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) (fail_nth: 14) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 101.692590][ T4662] FAT-fs (loop4): Directory bread(block 6) failed 00:26:03 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r2}, {0x0, r3}, {}, {r2}, {}, {}, {}, {r1}, {}, {}, {}, {r1, r3}, {}, {}, {0x0, r3}, {r2, r3}, {}, {r1, r3}, {}, {}, {r2}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {r1}, {}, {}, {r1}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {r2}, {r1, r3}, {}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2}, {}, {}, {r1}, {}, {}, {}, {r1, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {r1}, {}, {0x0, r3}, {r2}, {r1}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {r1}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {r1, r3}, {r1, r3}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r1}, {}, {r1}, {}, {}, {}, {}, {r2, r3}, {}, {}, {r2}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {r1}, {r2}, {}, {0x0, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {r2}, {}, {}, {r2}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {r2}, {0x0, r3}, {}, {}, {}, {}, {r1, r3}, {}, {}, {}, {r2}, {r2}, {r1}, {}, {r2}, {}, {}, {}, {}, {0x0, r3}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000048c40)={{0x0, 0x8, 0x8, 0x100000000, 0x8, 0x1, 0x2b, 0x6, 0x7fff, 0x1, 0x6, 0x0, 0x9, 0x1, 0xfff}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000049c40)={0x0, 0x0, "4f4e51f2502a98df5c033db4c4de7d8739d3034c5df5a1af35185654ed3e1e8d86bcbad9e475c73b9174b14a2134bf16cc04b7bb4019dedce97c1f9de756e63c933fc0d3183f731ae619b04e60b5508da4bcb417e9d330daaa2d2d0e120a17c4cbedb68496aa8d526baaa59cb0e560f534d2673e03a97d2cf17e344f3bd3640b8de0533b4b6c0a2129118a5f7606d6bbe8ee1558632b4937276f51240ba3e5763abea32d29ff91518c4f479dbf5969afd8c3f8d05dfb02a84ebcfe5bc5575bdff08a8fdcf29ac4cb211a9053106b5556ddff5420e45d1b0c143fda59cfc618794491e0746dd272c943cfd10d8f75ee7b2d9609f19745d84a2040bf673e0b8d5f", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004ac40)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x80, "09e1a708e34327"}) r8 = perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {r10}, {0x0, r11}, {0x0}, {r10}, {}, {}, {}, {r9}, {}, {}, {}, {r9, r11}, {}, {}, {0x0, r11}, {r10, r11}, {}, {r9, r11}, {}, {}, {r10}, {0x0}, {}, {}, {}, {r10}, {}, {}, {}, {}, {r9}, {0x0}, {}, {r9}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {0x0}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {r10, 0x0}, {r9, r11}, {}, {}, {r10, r11}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r9}, {0x0, r11}, {0x0, r11}, {r9, r11}, {r10, 0x0}, {}, {}, {r9}, {}, {}, {}, {r9, r11}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {0x0, r11}, {}, {}, {}, {}, {r10}, {r9, r11}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {}, {r9}, {}, {0x0, r11}, {r10}, {r9}, {0x0, r11}, {0x0, r11}, {}, {0x0, r11}, {}, {0x0, r11}, {r10}, {0x0, r11}, {r10}, {r9}, {}, {}, {}, {0x0, r11}, {r9, r11}, {0x0, r11}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r11}, {}, {0x0, 0x0}, {0x0}, {r9}, {0x0, r11}, {0x0, r11}, {0x0}, {}, {}, {}, {}, {}, {}, {r9, r11}, {r9, r11}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {0x0, 0x0}, {r9}, {0x0, 0x0}, {r9}, {}, {}, {}, {}, {r10, r11}, {0x0, 0x0}, {}, {r10}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0}, {r9}, {r10}, {}, {0x0, r11}, {0x0, 0x0}, {}, {}, {}, {0x0, r11}, {}, {0x0, 0x0}, {r10}, {0x0, 0x0}, {}, {r10}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, r11}, {r9}, {}, {}, {r10}, {0x0, r11}, {}, {}, {}, {}, {r9, r11}, {}, {}, {}, {r10}, {r10, 0x0}, {r9}, {}, {r10}, {0x0, 0x0}, {}, {}, {}, {0x0, r11}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063c40)={0x0, [{}, {}, {}, {r28}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {r40}, {}, {}, {r34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r29}, {}, {}, {}, {}, {0x0, r21}, {}, {r13}, {}, {}, {}, {0x0, r27}, {}, {}, {}, {}, {r17}, {}, {r44}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18, r45}, {}, {}, {}, {}, {}, {}, {}, {r25}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {0x0, r47}, {}, {}, {}, {}, {}, {}, {0x0, r24}, {}, {r31}, {r14, r35}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r25}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r39}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r37}, {}, {}, {0x0, r29}, {}, {}, {}, {}, {}, {}, {0x0, r46}, {}, {}, {r23}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r26}, {}, {}, {}, {}, {}, {0x0, r41}, {}, {}, {}, {}, {0x0, r38}, {}, {}, {0x0, r29}, {r15}, {}, {}, {}, {0x0, r36}, {}, {}, {r33}, {}, {0x0, r42}, {0x0, r19}, {}, {}, {}, {r30}, {}, {}, {0x0, r43}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r32}], 0x0, "284a15e46bbc6d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000058fc0)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x1, "23e638cf780081"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004bc40)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "78a59574e83014"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004cc40)={0x5f98, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r4}, {r5, r6}, {r7, r11}, {r48}], 0x9, "f589872b3dde38"}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x20000009}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r49 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r49, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004640)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x78}}], 0x1, 0x0) sendto$inet6(r49, &(0x7f0000000200)="03", 0xfffffdef, 0x47c10, 0x0, 0x1f4) [ 101.775698][ T4683] loop3: detected capacity change from 0 to 262160 [ 101.784560][ T4684] loop4: detected capacity change from 0 to 6 [ 101.813871][ T4675] FAULT_INJECTION: forcing a failure. [ 101.813871][ T4675] name failslab, interval 1, probability 0, space 0, times 0 [ 101.826568][ T4675] CPU: 0 PID: 4675 Comm: syz-executor.0 Not tainted 5.16.0-rc4-syzkaller #0 [ 101.835321][ T4675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.845380][ T4675] Call Trace: [ 101.848658][ T4675] [ 101.851585][ T4675] dump_stack_lvl+0xd6/0x122 [ 101.856179][ T4675] dump_stack+0x11/0x1b [ 101.860333][ T4675] should_fail+0x23c/0x250 [ 101.864928][ T4675] ? skb_clone+0x12c/0x1f0 [ 101.869353][ T4675] __should_failslab+0x81/0x90 [ 101.874116][ T4675] should_failslab+0x5/0x20 [ 101.878628][ T4675] kmem_cache_alloc+0x4f/0x320 [ 101.883395][ T4675] skb_clone+0x12c/0x1f0 [ 101.887644][ T4675] netlink_deliver_tap+0x2da/0x510 [ 101.892761][ T4675] netlink_unicast+0x427/0x6c0 [ 101.897584][ T4675] netlink_ack+0x62e/0x680 [ 101.902022][ T4675] ? __rcu_read_unlock+0x5c/0x290 [ 101.907045][ T4675] netlink_rcv_skb+0x1c7/0x250 [ 101.911835][ T4675] ? rtnetlink_bind+0x60/0x60 [ 101.916954][ T4675] rtnetlink_rcv+0x18/0x20 [ 101.921432][ T4675] netlink_unicast+0x5fc/0x6c0 [ 101.926229][ T4675] netlink_sendmsg+0x726/0x840 [ 101.931000][ T4675] ? netlink_getsockopt+0x720/0x720 [ 101.936204][ T4675] ____sys_sendmsg+0x39a/0x510 [ 101.941050][ T4675] __sys_sendmsg+0x195/0x230 [ 101.945670][ T4675] __x64_sys_sendmsg+0x42/0x50 [ 101.950522][ T4675] do_syscall_64+0x44/0xd0 [ 101.954938][ T4675] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.960854][ T4675] RIP: 0033:0x7fb4847c5af9 [ 101.965264][ T4675] 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 [ 101.984868][ T4675] RSP: 002b:00007fb483f3c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 101.993283][ T4675] RAX: ffffffffffffffda RBX: 00007fb4848d8f60 RCX: 00007fb4847c5af9 [ 102.001257][ T4675] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000016 [ 102.009222][ T4675] RBP: 00007fb483f3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 102.017192][ T4675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 00:26:03 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 102.025165][ T4675] R13: 00007fff5b6de28f R14: 00007fb483f3c300 R15: 0000000000022000 [ 102.033141][ T4675] [ 102.069579][ T4689] loop1: detected capacity change from 0 to 262160 [ 102.107004][ T4684] FAT-fs (loop4): Directory bread(block 6) failed 00:26:03 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) (fail_nth: 15) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:03 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0xa, 0x0) 00:26:03 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 102.163153][ T4684] FAT-fs (loop4): Directory bread(block 6) failed [ 102.170423][ T4684] FAT-fs (loop4): Directory bread(block 6) failed [ 102.219256][ T4695] FAULT_INJECTION: forcing a failure. [ 102.219256][ T4695] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 102.232468][ T4695] CPU: 0 PID: 4695 Comm: syz-executor.0 Not tainted 5.16.0-rc4-syzkaller #0 [ 102.241236][ T4695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.251415][ T4695] Call Trace: [ 102.254691][ T4695] [ 102.257617][ T4695] dump_stack_lvl+0xd6/0x122 [ 102.262343][ T4695] dump_stack+0x11/0x1b [ 102.266524][ T4695] should_fail+0x23c/0x250 [ 102.270955][ T4695] should_fail_usercopy+0x16/0x20 [ 102.276015][ T4695] _copy_to_user+0x1c/0x90 [ 102.280437][ T4695] simple_read_from_buffer+0xab/0x120 [ 102.285900][ T4695] proc_fail_nth_read+0x10d/0x150 [ 102.291038][ T4695] ? proc_fault_inject_write+0x230/0x230 [ 102.297075][ T4695] vfs_read+0x1e6/0x750 [ 102.301258][ T4695] ? __fget_files+0x20d/0x220 [ 102.305973][ T4695] ksys_read+0xd9/0x190 [ 102.310133][ T4695] __x64_sys_read+0x3e/0x50 [ 102.314642][ T4695] do_syscall_64+0x44/0xd0 00:26:04 executing program 5: prlimit64(0x0, 0xf, &(0x7f0000000140)={0x320, 0x3fd}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x52, 0x596, 0x7}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@delnexthop={0x58, 0x69, 0x20, 0x70bd2c, 0x25dfdbff, {}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x2}, {0x8}, {0x8, 0x1, 0x1}, {0x8}, {0x8}, {0x8}, {0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x80d0}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000000e5000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b00010062726964676500001800028009001400aaaaaaaaaa0000000600090000000000"], 0x48}}, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)="c9", 0x1) listen(0xffffffffffffffff, 0x2) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r3, &(0x7f00000001c0)="c9", 0x1) writev(r3, &(0x7f00000009c0)=[{&(0x7f0000000000)="57d54ece0bb750f34d3eb677ba5f3578d7370775718d2baed7eae79ba03b80e5c761056da8fa27cf4a62b1a74f6e87d61d6bd41d3160c4ca9bfa163b39b86ed4f6afaedd001b537f28eccdb5274632e79828835bcf6e941604f9577e4bdc5cbcfd2532dd6df303385077d641", 0x6c}, {&(0x7f0000000280)="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", 0x465}, {&(0x7f00000008c0)="6066f89082aba0dc3307c178a8eaa53c143aeafa85eeb840d765706a60cccaf58c9b90cb05eecd3a1927564bfa6c421575a9cd36ba12c3f6ce6b82c28abcf39623f223fdcf45ad7285ca5831a67b0c4a22abe11624a89c2609da591c342c1729779710f58514ca083a11f3eeccdbfd6760f4c0ca5d707df09401154aa1b6a81d1f5003d2b3e19930d77cf0f6256fe94f5a2cae466402f844112d91b7b1b9c1d8a465b4f4fefc804dd4d1c8706c3e4beae21481"}], 0x1000000000000138) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000700)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000740)={"f83344a67b01d22f6c71dd739620a4c1", 0x0, r4, {0x2}, {0x65, 0x7}, 0x1, [0x0, 0x6, 0x1, 0x2, 0x3, 0xb7b, 0x40, 0xf8aa, 0x7ff, 0xa4, 0x10000, 0x896, 0x7, 0x101, 0x0, 0x5]}) writev(r2, &(0x7f00000024c0)=[{&(0x7f0000000000)="57d54ece0bb750f34d3eb677ba5f3578d7370775718d2baed7eae79ba03b80e5c761056da8fa27cf4a62b1a74f6e87d61d6bd41d3160c4ca9bfa163b28b86ed4f6afaedd001b537f28eccdb5274632e79828835bcf6e941604f9577e4bdc5cbcfd2532dd6df303385077d641", 0x6c}, {&(0x7f0000000280)="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", 0x465}], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000840)=ANY=[@ANYBLOB="4c0000005200020029bd7000ffdbdf250208000500010000000800030009000000080002000800000008000100", @ANYRES32=0x0, @ANYBLOB="080002000000ffff08000600d5004f58c0029119abd3c8213200000800030008000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40480c4}, 0x40001) [ 102.319057][ T4695] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.324952][ T4695] RIP: 0033:0x7fb4847786ac [ 102.329367][ T4695] 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 [ 102.349031][ T4695] RSP: 002b:00007fb483f3c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 102.357501][ T4695] RAX: ffffffffffffffda RBX: 0000000000000044 RCX: 00007fb4847786ac [ 102.365546][ T4695] RDX: 000000000000000f RSI: 00007fb483f3c1e0 RDI: 0000000000000018 [ 102.373511][ T4695] RBP: 00007fb483f3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 102.381570][ T4695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 102.389596][ T4695] R13: 00007fff5b6de28f R14: 00007fb483f3c300 R15: 0000000000022000 [ 102.397646][ T4695] 00:26:04 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 102.416642][ T4705] loop4: detected capacity change from 0 to 6 [ 102.417712][ T4706] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58624 sclass=netlink_route_socket pid=4706 comm=syz-executor.5 [ 102.438283][ T4705] FAT-fs (loop4): Directory bread(block 6) failed [ 102.448325][ T4707] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58624 sclass=netlink_route_socket pid=4707 comm=syz-executor.5 [ 102.483933][ T4705] FAT-fs (loop4): Directory bread(block 6) failed [ 102.494958][ T4705] FAT-fs (loop4): Directory bread(block 6) failed [ 102.505598][ T4705] FAT-fs (loop4): Directory bread(block 6) failed 00:26:04 executing program 5: setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000040)=0x7f, 0x8) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000300)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x1b, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="a001000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="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"], 0x1a0}}, 0x0) 00:26:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:04 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0xb, 0x0) 00:26:04 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 102.621732][ T4713] loop4: detected capacity change from 0 to 6 [ 102.625528][ T4717] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.5'. [ 102.637243][ T4717] netem: incorrect gi model size [ 102.642173][ T4717] netem: change failed [ 102.645642][ T4719] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.5'. [ 102.645657][ T4719] netem: incorrect gi model size [ 102.645662][ T4719] netem: change failed [ 102.646911][ T4713] FAT-fs (loop4): Directory bread(block 6) failed [ 102.649382][ T4713] FAT-fs (loop4): Directory bread(block 6) failed [ 102.649497][ T4713] FAT-fs (loop4): Directory bread(block 6) failed 00:26:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0xc, 0x0) 00:26:04 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0xd, 0x0) [ 102.649681][ T4713] FAT-fs (loop4): Directory bread(block 6) failed [ 102.692164][ T4722] loop5: detected capacity change from 0 to 262160 [ 102.718561][ T4724] loop3: detected capacity change from 0 to 262160 [ 102.804171][ T4729] loop4: detected capacity change from 0 to 6 [ 102.806851][ T4729] FAT-fs (loop4): Directory bread(block 6) failed [ 102.816669][ T4729] FAT-fs (loop4): Directory bread(block 6) failed [ 102.816756][ T4729] FAT-fs (loop4): Directory bread(block 6) failed [ 102.817273][ T4729] FAT-fs (loop4): Directory bread(block 6) failed 00:26:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0xe, 0x0) 00:26:04 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 102.836168][ C0] scsi_io_completion_action: 19 callbacks suppressed [ 102.836192][ C0] sd 0:0:1:0: tag#4773 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 102.836220][ C0] sd 0:0:1:0: tag#4773 CDB: opcode=0xe5 (vendor) 00:26:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0xf, 0x0) [ 102.836239][ C0] sd 0:0:1:0: tag#4773 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 102.836259][ C0] sd 0:0:1:0: tag#4773 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 102.836277][ C0] sd 0:0:1:0: tag#4773 CDB[20]: ba [ 102.845224][ T4734] loop1: detected capacity change from 0 to 262160 [ 102.912741][ T4736] loop4: detected capacity change from 0 to 6 [ 102.918017][ T4736] FAT-fs (loop4): Directory bread(block 6) failed [ 102.918750][ T4736] FAT-fs (loop4): Directory bread(block 6) failed [ 102.918787][ T4736] FAT-fs (loop4): Directory bread(block 6) failed [ 102.918972][ T4736] FAT-fs (loop4): Directory bread(block 6) failed [ 102.993020][ C1] sd 0:0:1:0: tag#4774 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 102.993058][ C1] sd 0:0:1:0: tag#4774 CDB: opcode=0xe5 (vendor) [ 102.993079][ C1] sd 0:0:1:0: tag#4774 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 102.993096][ C1] sd 0:0:1:0: tag#4774 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 102.993112][ C1] sd 0:0:1:0: tag#4774 CDB[20]: ba [ 102.993234][ T4741] loop4: detected capacity change from 0 to 6 [ 102.994200][ T4741] FAT-fs (loop4): Directory bread(block 6) failed [ 102.996407][ T4741] FAT-fs (loop4): Directory bread(block 6) failed [ 102.996482][ T4741] FAT-fs (loop4): Directory bread(block 6) failed [ 102.998851][ T4741] FAT-fs (loop4): Directory bread(block 6) failed [ 103.047983][ T4744] loop4: detected capacity change from 0 to 6 [ 103.052824][ T4744] FAT-fs (loop4): Directory bread(block 6) failed [ 103.056260][ T4744] FAT-fs (loop4): Directory bread(block 6) failed [ 103.056315][ T4744] FAT-fs (loop4): Directory bread(block 6) failed [ 103.056456][ T4744] FAT-fs (loop4): Directory bread(block 6) failed 00:26:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:05 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x10, 0x0) 00:26:05 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 103.369948][ T4749] loop4: detected capacity change from 0 to 6 [ 103.392996][ T4749] FAT-fs (loop4): Directory bread(block 6) failed [ 103.424364][ T4749] FAT-fs (loop4): Directory bread(block 6) failed [ 103.432211][ C1] sd 0:0:1:0: tag#4775 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 103.439702][ T4749] FAT-fs (loop4): Directory bread(block 6) failed [ 103.442066][ C1] sd 0:0:1:0: tag#4775 CDB: opcode=0xe5 (vendor) [ 103.449688][ T4749] FAT-fs (loop4): Directory bread(block 6) failed [ 103.454777][ C1] sd 0:0:1:0: tag#4775 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 103.454797][ C1] sd 0:0:1:0: tag#4775 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 103.479233][ C1] sd 0:0:1:0: tag#4775 CDB[20]: ba [ 103.485752][ T4759] loop3: detected capacity change from 0 to 262160 00:26:05 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x11, 0x0) 00:26:05 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:05 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 103.575625][ T4766] loop4: detected capacity change from 0 to 6 [ 103.592957][ T4766] FAT-fs (loop4): Directory bread(block 6) failed [ 103.594014][ C1] sd 0:0:1:0: tag#4776 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 103.605605][ T4766] FAT-fs (loop4): Directory bread(block 6) failed [ 103.609324][ C1] sd 0:0:1:0: tag#4776 CDB: opcode=0xe5 (vendor) 00:26:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 103.616351][ T4766] FAT-fs (loop4): Directory bread(block 6) failed [ 103.622092][ C1] sd 0:0:1:0: tag#4776 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 103.622114][ C1] sd 0:0:1:0: tag#4776 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 103.631087][ T4766] FAT-fs (loop4): Directory bread(block 6) failed [ 103.637554][ C1] sd 0:0:1:0: tag#4776 CDB[20]: ba [ 103.659388][ C1] sd 0:0:1:0: tag#4777 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 103.664002][ C0] sd 0:0:1:0: tag#4778 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 103.669261][ C1] sd 0:0:1:0: tag#4777 CDB: opcode=0xe5 (vendor) [ 103.679040][ C0] sd 0:0:1:0: tag#4778 CDB: opcode=0xe5 (vendor) [ 103.685362][ C1] sd 0:0:1:0: tag#4777 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 103.691661][ C0] sd 0:0:1:0: tag#4778 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 103.700666][ C1] sd 0:0:1:0: tag#4777 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 00:26:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:05 executing program 1: sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x10, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x7fffffff, 0x70}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x6}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x17}]}, 0x38}, 0x1, 0x0, 0x0, 0xc000}, 0x800) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r2 = accept$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendmmsg$inet6(r2, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000200)="906ee118004b3861f66be9789cf51079792a5b84829302b06410532cd9147cb70364d9d162f12f50b2f05a216483ff414f627baa962ed2160aa2a21bb514f09e664565e888f17ae46e70b86c7e2d2805682d6b45fe71f96e2aa5816e78c5afdf00b392bf3690c8029663d5aa91427c5fef1b0e9078db7bcf7a920551ed1c252f865622c8b1d5b506", 0x88}, {&(0x7f00000002c0)="144c5b0d47a33dad3e6920acaa1e91d61e818307", 0x14}, {&(0x7f0000000300)="277efa75c3736f835231a6fdc529317a9107fd62d285b3a668a56a19a8f218977ce9bf8a533e54a47ea77eeed18b525db4d4c54b9fea2923f4b57146f517f5857dc441461844866d5c6e328e674098a111f3a7773a0cec8d83ab9affe690628e1609568ce85de033ebfcffefb0622279cdb0c0df9956893d2367a217f5f78d6a811ce57f8d30c27238daa5387f7ba4d2ddf83a52fe1f3a78f8f5f2c347d9ddf7f8f7a1a95b38b31316cad5ffae273939ffaa290249f3bd5157e59ef41f497204638145f77ff0ebd83d4306fb5e4939", 0xcf}, {&(0x7f0000000400)="b96ca5336a005ae5d1011b2073fd8798a0fe7fb04d3e1cddf38c7ccca6d351b23b5cccb059fe96b60ed71c82edf4b1215f1fa890c00489aaff79d9293ba688e2330c33b647aa663a8b627ef4a399b252bde84e995e00ab4ca5e47d29f6d057ced029aae31f3d396d5a3cfed7ee8f42761cce027b5fb0cb70b47665d96622bc9f31f0318edaa1640328803e0ec28ae630888cabdef87b06f617404b6a3431b744099efb71955aa65a1b1d08ecb2626570b2a52e46db3b011e14695b3a9a19", 0xbe}, {&(0x7f00000004c0)="b3590506793b70027a8a5ab5e073f25c6d9861afb6810d8b8655254cd86f6d9d563c296fdc062207a3873e951b51fff561643f5fa7c9f4dbaf6d9973ce89e51447a7e4003f05165782", 0x49}, {&(0x7f0000000540)="12e091afe9bd5723c521bf68d0426b83eea71ec773158953ef59d2f1e42ae2120cbcd9a4b6403b21116b15e337dc84af5939b092588ed23541730170af59dadcce66bf73fb0fca1a1c55f77d07c26d10b22a2a2e38b7c82c63519869cb140380189909a385307dd3335186c86784a2159cceab97c878210d36ce4df3bb8b54a98ea1b615f463a0112cd30b01eda970885491e3925b115e8560217010c0326402b01a77cf5cdc501614012448ec", 0xad}], 0x6, &(0x7f0000000680)=[@rthdrdstopts={{0x178, 0x29, 0x37, {0x8, 0x2b, '\x00', [@padn={0x1, 0x1, [0x0]}, @generic={0x0, 0xde, "af2861f8e07263e86dff6abb22fcc7d31b6a977a85ee32611b0c7217b7b363e2c6fa85b41d5d5ad90612b806aab763cb12df8fb8ee7c820f6c0cd0a6fb04f5ea6f65a27769563819aa4ed6fd56348a0b1ae4ad08f7d01bbb1382b0a91f627ce649c723acc89d69b92fd19f0b641b11b6e5dceda9fe8c78f7090a02804f8912da7ea7124879ab728479fccff892e90c8c1f2c182f7aca750126f89828356b984bcb29aee9040649414424e598bbd7d1cbd5657036897b69e95f5de4ea7196c6bd2dca3f58382596e1cec6cde5c6fb3270d4c349abaa4b78675e6d7fe24d0a"}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0xed}, @hao={0xc9, 0x10, @private1}, @generic={0x9e, 0x47, "c498ea8cdd53f8beceef08353fa4eacae3e7737cb60f9f59efd282d76610ed3d787dace2f75ca716767300f529785c58dc4be96ba8ec64f6f74a7703b4f4231aa5b80c1dd37eb7"}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x3a, 0x3, '\x00', [@calipso={0x7, 0x8, {0x0, 0x0, 0x89, 0x7ff}}, @hao={0xc9, 0x10, @mcast1}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x1, 0x20, 0x0, [@remote]}}}, @hopopts_2292={{0x50, 0x29, 0x36, {0x2c, 0x6, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0xdc30}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}}}, @hopopts={{0x38, 0x29, 0x36, {0x0, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x1bce}, @jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x39}}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x3c, 0x2, 0x1, 0x2, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}], 0x2a0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0xfffffffb, @mcast2, 0xb2}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000980)="926a916941cf632370d1f7132fdfd64ac3e5e9d934b937", 0x17}, {&(0x7f00000009c0)="e0dc25d7823360751e8d751433cc0402f901ff55e267fe97ae01d13ec689b7b874fbd4216639388ebddffb03e2774941470e5e7927fde1cd75ef20434790d047673f6319f1052e55b8cc58f321ff951b9e1be1ccffa886e0fb2d7a0ac2e8000202fdea0f6d35b8b18f8959db99e4095422", 0x71}], 0x2, &(0x7f0000000a80)=[@dstopts={{0x20, 0x29, 0x37, {0x2b, 0x0, '\x00', [@ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x9}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}], 0x38}}, {{&(0x7f0000000ac0)={0xa, 0x4e24, 0x65, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}, 0x1c, &(0x7f0000000b00)}}, {{&(0x7f0000000b40)={0xa, 0x4e23, 0x1f, @loopback, 0x8000}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000b80)="36a538d093f189cf178af2aca54f1e63cfd2bd00fd12952076b291ce22811dfcff4dde3ac8c6677d8f65598a4cff8e847288af6a14f4ecfd2a25693b0da4c994a65a737d193f342ead5780a0f2e602b475a9057206a64901453c1abfe6", 0x5d}, {&(0x7f0000000c00)="afad447967b450e7e0e5b83b798e926aac28d32b81", 0x15}], 0x2}}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000c80)="7bee83f1893dd55ddfd48844a565607bfd96404f9f366f75a2bddbcf123c2c490f03c05885ed20f247dcede6ff5ea810726769fe767502f213", 0x39}], 0x1, &(0x7f0000000d00)=[@dstopts_2292={{0xc0, 0x29, 0x4, {0x0, 0x14, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}, @calipso={0x7, 0x50, {0x0, 0x12, 0x8, 0x9, [0x1000, 0x100000001, 0x2, 0x0, 0x3, 0x5, 0x10000, 0xfffffffffffff000, 0x4]}}, @calipso={0x7, 0x40, {0x3, 0xe, 0xff, 0x5, [0x5, 0x60a5, 0x9, 0xc5cb, 0x1, 0xfffffffffffff001, 0x24]}}, @pad1, @jumbo={0xc2, 0x4, 0x6}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x3c, 0x6, 0x0, 0x1, 0x0, [@mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local]}}}, @dstopts_2292={{0x90, 0x29, 0x4, {0x29, 0xe, '\x00', [@enc_lim={0x4, 0x1, 0x9e}, @calipso={0x7, 0x58, {0x3, 0x14, 0x7, 0x9, [0x7f, 0x68b, 0x2c, 0x4, 0x9, 0x1, 0xffffffff, 0x9b42, 0x4, 0x8]}}, @jumbo={0xc2, 0x4, 0x80}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0xfffc}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3735}}, @dontfrag={{0x14, 0x29, 0x3e, 0x18}}, @hopopts={{0x38, 0x29, 0x36, {0x5c, 0x3, '\x00', [@ra={0x5, 0x2, 0x7fff}, @generic={0x8, 0x11, "2748d096196e02f4b49e00cdf94a1d79f0"}, @enc_lim={0x4, 0x1, 0x6}]}}}], 0x200}}, {{&(0x7f0000000f00)={0xa, 0x4e21, 0xa76d, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000000f40)="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0x1000}, {&(0x7f0000001f40)="26a1eeefab774cfa3afec2e32fbde48f0b6ab5a37a2283c9916a47720620c9458978ad0c5d04d7226f25762b1f4592d08c6288c1356c1d93ae7f3ec37630d7e8abb77dd99e", 0x45}, {&(0x7f0000001fc0)="f8", 0x1}, {&(0x7f0000002000)="d9af7f8e52edff05ea1d65a9c64a80e2ab57e1a72770f0def41af9367ed3477e0936d61b9ba8d76bf48e70cab86f", 0x2e}, {&(0x7f0000002040)="4feb50cad92588d2adc7a54f69449e1de07bd613bf25f1c75ed7a6efa0ae450793", 0x21}, {&(0x7f0000002080)="9e30140ab8aaedb3f988eb478cdc5fada2928e7d6894c0381832649f3da61c29d994a4ee3dc94afd38a766234ed954cfc576c08afafd72c967e4d050e62065cd4440ed92e49b3eb3bf87d6b59cb73045c72d100ba1e417b15949fa109bdff14cb4c9edf40772204e19af6ab7cc297fb0d4f1ed117dc8ea9cddb6900525", 0x7d}, {&(0x7f0000002100)="9fa8ca2133771742a5886ff53af27840751a8ee0c16f8f13c6f5a7538dc77e3a35fbb0584e02c3e867270e1a0997beb7de0b8c977b7a20ebbc10d325ba997bb753d0564ef9c5668e9c37f092a9dc54e974e5ce0e65fabbd7b59a1763f995f41000e39405ce1782314e8cacd035a5da568ab32c6b2b18940a53f0a9371ef353ece73995d52bbd946c8d5fb07c", 0x8c}], 0x7, &(0x7f0000002240)=[@dstopts_2292={{0xb8, 0x29, 0x4, {0x2f, 0x14, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2}, @generic={0x2, 0x84, "a1816599bf645042a9e3a62dfb07cc6200d5307d1084b04cd66984a75675c5ae7de1905c93b97e79bb80e332a0beb00455c709a6ca6b84df4b94214fdf282e11509f1d2726909fa5f08ab609de61fff21b7fa2df3916710399fba1ff7c4b3d260947f9684655acb84728f4e9506bf89b7acfa3870bf75958cf530d943c93d6ec14c248c0"}]}}}, @dstopts_2292={{0x128, 0x29, 0x4, {0x2c, 0x21, '\x00', [@ra={0x5, 0x2, 0xff}, @calipso={0x7, 0x38, {0x2, 0xc, 0x80, 0x1, [0x1, 0x401, 0x8, 0x0, 0x7f, 0x8]}}, @ra={0x5, 0x2, 0x4b}, @generic={0x25, 0xc2, "18002262c5026f1202dca81d5092d364524e2e2d10ce0882ca59b6ad4541eced24b23ad483dfec6f0a085e9240f21a353a553715f35dae9d01962fa053a5cad8782ff22f512f8c5064f8cff7f7d42d5535ae9dd6cc7ac94f6ab7e55bbb169ab776dbb9374c3468c4814e83f2af3fefc50f0e71f759c4f37026d77080fc81bbbc8fb834de603fc204442d30d332b8f6a3e15849ecdc71bed827e8d5f5ce42c1feb004456b32ae3a7c092e4959b694ace52d5e6ae13acb7e300d6b0a3ed904c1e6f7b6"}, @enc_lim={0x4, 0x1, 0x3}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x2c, 0x1, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x200}}, {{&(0x7f0000002440)={0xa, 0x4e21, 0x1000, @private0={0xfc, 0x0, '\x00', 0x1}, 0xa6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002480)="05fc5945057803d430dbe725600442759b30d6f534482474035851491a6603e64a2d297d2c0c7466d52f9d60fbcec94f18cddedba784f231649911433b1d77a1632016dd02b4e5b27cb4d8e9449f4ff3eca8f8c600fb2c23b054885edd47467460a0bb3821999ea94d828859c060c632e0206a728688aa3947a2502f8ca1984ea3d99319406b67051c07852a03ee82fc5e77bd53c9ab8f6d7369055c3ef552f342b0826be8eb5b2cdaff1bf67912d65a718dbe9442ab902c6b94f13ee04161d825b028f5fcec60ea18679801ad3704354dbfaacac42ebbea660816118615ddcdf011b49c1922317c4d", 0xe9}, {&(0x7f0000002580)="05daac17648154f72496495c343db85bdad79e1224be4b1c66994ff723cee00906bb06fce05e542898130d406706c8fce8a9c4f8d72f8b63b32edb7bdd9b9b15b448273a94086ba634965c31c6", 0x4d}, {&(0x7f0000002600)="64df447f6ec66d1f6cb0cf9618d1905cbd0de0ce72393054ee5ea34b8013351bbb2a27b9d43a89b322f6c44e794917a15e00a90c76d0b2bd15c9b7ef3b21e6daa8ef8ed700e9a234cc3d35ef7a348f74e2c7761c2d", 0x55}, {&(0x7f0000002680)="229efda7f8373cbf803a0476590d14bfe9f84be3133d427e8b3024a322cf01e664b7e25200075450a416e8a3d43add294b28064b43064b67199978ad0c8e74a94480df1029072ca8101f2e5df94030d1a135afb86b22c5a5cabbf33e0cb315f9ca49f564354382e0a64ec78989225a7cdffa8c179ff63c685f1f43d0c05e3a554bb0f3058ccfb40e67719d41c85f8f6294a351e64428edbfb28f083607", 0x9d}, {&(0x7f0000002740)="8b511abb871021d3e29296368bf23161f0147f5cc3180edb8a2fae5712430312851468a5dba708a8dbadf6e5cacb7f35cdf133d3266739961ffe9fc2e9ab2fbdfb476ac8a7cb92320861e7f3399f4ddfca8a308c1ed981e2a9713ea6a4dfc54ab9be6f9a898c77cb925969da3d446d4a510751795cd020815ed02df11e52d314ba151bfc379c9b20c6d2a58543dd08227f036030d5886115b16a49c9c33ead63b1f5614eee9335d808b2e71c869fa7b514ab86fc17af313096921b8dd5b693f97c31a32221717e039a1cae36ee8f1efde52575d063503afcf27ca8381648b69c276f27f7ac90341caac1f86980e8543741ac9a0b6c24d1", 0xf7}, {&(0x7f0000002840)="a7ea00732954904f8db8ee5b3a74d4905cf947bb20d61abcce679a865e26ae8eaafbb8e0e955f73a71b4997b73e9b32842d2165e606aacd40b8b74bbb00f64e1aad7441ff31848da329bdaee63213fe4f677f1750ee3ecd7c3486443e0477a2f9c7bfca546827527bbf708", 0x6b}, {&(0x7f00000028c0)="c2eef0ad6c12ff32fa8855876c19e934d87228db146d995ca9f452d18d91ebdcab8589022ba805f60b7e6495454f3dfa206fde1b55f69b1eec36f29c51bb6309043f424ab3667379a1e7e5dc827e0718a07fcf15adcf3cc95412527e33546fb26a9b09759ae9757cf1c814b66064f00a34bfbfd106ef7583b4c87876d8b8a0de13db1f7c73f47102c42dbb6afdf8f74eb5236e04f7f59298b721bdc41399cce18174c9a02a3144cb894007f9dab400042fc8ce69ac5cb5eb20102103ab1d6604747517331d125cc950845110aad5e4d309f6f9033151b3ac1a9fda975b29c9178001227237", 0xe5}, {&(0x7f00000029c0)="bc9ac177c4c7ae16b0481afdfbaf6c9a3406934b588516c3d91166276d2d073796f5837e0f16f5ba15704503f070248446632e302e74c2c4e2cf58f3a693a3664edcc77839c6280bda4b4873ad5b65013d76470b60d781455c076318bba3d566a81cc31076d39e0d7b43e6e62a78b02d3710826e69fa499a7209590c591b1a8ed0a68caf4e54d6cd", 0x88}], 0x8, &(0x7f0000002b00)=[@hopopts_2292={{0x50, 0x29, 0x36, {0x0, 0x6, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x2b}}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @ra]}}}], 0x50}}, {{&(0x7f0000002b80)={0xa, 0x4e24, 0x1, @mcast1, 0x7}, 0x1c, &(0x7f0000002e40)=[{&(0x7f0000002bc0)="019e57bd2ac1fc2c63296b59b89b20deffbdf8ca5a9a1096e08553e51a58811dad2e7bd4af8338777cfea0dff28e94016079ec8588f558b5ab47bc2c8b0f8327ec23e6602812d74a53b0d2fe3c83a70d4162b91c858757036e2ed1b7abc551830c1e075783fe7108aa1dfa82ffa8e258435b6251dad15951efa2ecde8326a68da69d129aaceb418077a1679de767efd0c339e8bb3e51d901bfab4e411e", 0x9d}, {&(0x7f0000002c80)="8360be01264b8d6413cb2ba5b861fb6cf053f829aaabb68d97ee87522e220d9ae46d79f277c38223771941393082530c9ab8d0cd640aaef6a30a9b90f5a526bbf59af94a2dfe2b79b14a096243d1918ba657492f9af90bdd03fe28054c707fcfb2edc4e169ffb996bb5129e3f734fe7d129c88cd3a1c8910e3c38e5c64ec5be0af05ad6e4e0e63880db93df4c42d33a1992022edd674b1f4e17af6982da8b20206586f7e1d40171579bfe0890d0c834cc816542a2cb152df432e64d3026b4b7677edbf6e07a6977807194c37bb1f3a69b72a316320d383c31855f3de56099fdb5c75ac16fdf47133e94acbb6f60428c9ffde719322688603", 0xf8}, {&(0x7f0000002d80)="15b498b00acebfe8555573586c4c18306504f80ddb1ff18dc539bd4011e323e2205fced1406fe1c31dadf00fe4bdc5624a1711f1668d8a011c59c6a04a9cb1e069440bcd9b80471336cfa280f60104e21cd652ac8ad3b03eceb1d51bef89281da86fbf147872d0d0fa", 0x69}, {&(0x7f0000002e00)="8d4b6cf8719fbe7ad9", 0x9}], 0x4, &(0x7f0000002e80)=[@hopopts={{0x50, 0x29, 0x36, {0x11, 0x6, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x4, 0x78, [0x3]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @padn, @hao={0xc9, 0x10, @mcast1}]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x84, 0x5, '\x00', [@calipso={0x7, 0x18, {0x3, 0x4, 0x80, 0x1, [0x0, 0x5]}}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x400}, @jumbo={0xc2, 0x4, 0x5}]}}}], 0x98}}], 0x8, 0x4000040) dup3(r0, r1, 0x0) [ 103.709670][ C0] sd 0:0:1:0: tag#4778 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 103.719041][ C1] sd 0:0:1:0: tag#4777 CDB[20]: ba [ 103.728195][ C0] sd 0:0:1:0: tag#4778 CDB[20]: ba [ 103.807841][ C0] sd 0:0:1:0: tag#4779 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 103.817698][ C0] sd 0:0:1:0: tag#4779 CDB: opcode=0xe5 (vendor) [ 103.824031][ C0] sd 0:0:1:0: tag#4779 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 103.833096][ C0] sd 0:0:1:0: tag#4779 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 103.842157][ C0] sd 0:0:1:0: tag#4779 CDB[20]: ba [ 103.853727][ C1] sd 0:0:1:0: tag#4780 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 103.863605][ C1] sd 0:0:1:0: tag#4780 CDB: opcode=0xe5 (vendor) [ 103.869956][ C1] sd 0:0:1:0: tag#4780 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 103.879018][ C1] sd 0:0:1:0: tag#4780 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 103.888064][ C1] sd 0:0:1:0: tag#4780 CDB[20]: ba 00:26:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:05 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:05 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x12, 0x0) 00:26:05 executing program 1: sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x10, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x7fffffff, 0x70}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x6}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x17}]}, 0x38}, 0x1, 0x0, 0x0, 0xc000}, 0x800) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r2 = accept$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendmmsg$inet6(r2, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000200)="906ee118004b3861f66be9789cf51079792a5b84829302b06410532cd9147cb70364d9d162f12f50b2f05a216483ff414f627baa962ed2160aa2a21bb514f09e664565e888f17ae46e70b86c7e2d2805682d6b45fe71f96e2aa5816e78c5afdf00b392bf3690c8029663d5aa91427c5fef1b0e9078db7bcf7a920551ed1c252f865622c8b1d5b506", 0x88}, {&(0x7f00000002c0)="144c5b0d47a33dad3e6920acaa1e91d61e818307", 0x14}, {&(0x7f0000000300)="277efa75c3736f835231a6fdc529317a9107fd62d285b3a668a56a19a8f218977ce9bf8a533e54a47ea77eeed18b525db4d4c54b9fea2923f4b57146f517f5857dc441461844866d5c6e328e674098a111f3a7773a0cec8d83ab9affe690628e1609568ce85de033ebfcffefb0622279cdb0c0df9956893d2367a217f5f78d6a811ce57f8d30c27238daa5387f7ba4d2ddf83a52fe1f3a78f8f5f2c347d9ddf7f8f7a1a95b38b31316cad5ffae273939ffaa290249f3bd5157e59ef41f497204638145f77ff0ebd83d4306fb5e4939", 0xcf}, {&(0x7f0000000400)="b96ca5336a005ae5d1011b2073fd8798a0fe7fb04d3e1cddf38c7ccca6d351b23b5cccb059fe96b60ed71c82edf4b1215f1fa890c00489aaff79d9293ba688e2330c33b647aa663a8b627ef4a399b252bde84e995e00ab4ca5e47d29f6d057ced029aae31f3d396d5a3cfed7ee8f42761cce027b5fb0cb70b47665d96622bc9f31f0318edaa1640328803e0ec28ae630888cabdef87b06f617404b6a3431b744099efb71955aa65a1b1d08ecb2626570b2a52e46db3b011e14695b3a9a19", 0xbe}, {&(0x7f00000004c0)="b3590506793b70027a8a5ab5e073f25c6d9861afb6810d8b8655254cd86f6d9d563c296fdc062207a3873e951b51fff561643f5fa7c9f4dbaf6d9973ce89e51447a7e4003f05165782", 0x49}, {&(0x7f0000000540)="12e091afe9bd5723c521bf68d0426b83eea71ec773158953ef59d2f1e42ae2120cbcd9a4b6403b21116b15e337dc84af5939b092588ed23541730170af59dadcce66bf73fb0fca1a1c55f77d07c26d10b22a2a2e38b7c82c63519869cb140380189909a385307dd3335186c86784a2159cceab97c878210d36ce4df3bb8b54a98ea1b615f463a0112cd30b01eda970885491e3925b115e8560217010c0326402b01a77cf5cdc501614012448ec", 0xad}], 0x6, &(0x7f0000000680)=[@rthdrdstopts={{0x178, 0x29, 0x37, {0x8, 0x2b, '\x00', [@padn={0x1, 0x1, [0x0]}, @generic={0x0, 0xde, "af2861f8e07263e86dff6abb22fcc7d31b6a977a85ee32611b0c7217b7b363e2c6fa85b41d5d5ad90612b806aab763cb12df8fb8ee7c820f6c0cd0a6fb04f5ea6f65a27769563819aa4ed6fd56348a0b1ae4ad08f7d01bbb1382b0a91f627ce649c723acc89d69b92fd19f0b641b11b6e5dceda9fe8c78f7090a02804f8912da7ea7124879ab728479fccff892e90c8c1f2c182f7aca750126f89828356b984bcb29aee9040649414424e598bbd7d1cbd5657036897b69e95f5de4ea7196c6bd2dca3f58382596e1cec6cde5c6fb3270d4c349abaa4b78675e6d7fe24d0a"}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0xed}, @hao={0xc9, 0x10, @private1}, @generic={0x9e, 0x47, "c498ea8cdd53f8beceef08353fa4eacae3e7737cb60f9f59efd282d76610ed3d787dace2f75ca716767300f529785c58dc4be96ba8ec64f6f74a7703b4f4231aa5b80c1dd37eb7"}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x3a, 0x3, '\x00', [@calipso={0x7, 0x8, {0x0, 0x0, 0x89, 0x7ff}}, @hao={0xc9, 0x10, @mcast1}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x1, 0x20, 0x0, [@remote]}}}, @hopopts_2292={{0x50, 0x29, 0x36, {0x2c, 0x6, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0xdc30}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}}}, @hopopts={{0x38, 0x29, 0x36, {0x0, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x1bce}, @jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x39}}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x3c, 0x2, 0x1, 0x2, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}], 0x2a0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0xfffffffb, @mcast2, 0xb2}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000980)="926a916941cf632370d1f7132fdfd64ac3e5e9d934b937", 0x17}, {&(0x7f00000009c0)="e0dc25d7823360751e8d751433cc0402f901ff55e267fe97ae01d13ec689b7b874fbd4216639388ebddffb03e2774941470e5e7927fde1cd75ef20434790d047673f6319f1052e55b8cc58f321ff951b9e1be1ccffa886e0fb2d7a0ac2e8000202fdea0f6d35b8b18f8959db99e4095422", 0x71}], 0x2, &(0x7f0000000a80)=[@dstopts={{0x20, 0x29, 0x37, {0x2b, 0x0, '\x00', [@ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x9}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}], 0x38}}, {{&(0x7f0000000ac0)={0xa, 0x4e24, 0x65, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}, 0x1c, &(0x7f0000000b00)}}, {{&(0x7f0000000b40)={0xa, 0x4e23, 0x1f, @loopback, 0x8000}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000b80)="36a538d093f189cf178af2aca54f1e63cfd2bd00fd12952076b291ce22811dfcff4dde3ac8c6677d8f65598a4cff8e847288af6a14f4ecfd2a25693b0da4c994a65a737d193f342ead5780a0f2e602b475a9057206a64901453c1abfe6", 0x5d}, {&(0x7f0000000c00)="afad447967b450e7e0e5b83b798e926aac28d32b81", 0x15}], 0x2}}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000c80)="7bee83f1893dd55ddfd48844a565607bfd96404f9f366f75a2bddbcf123c2c490f03c05885ed20f247dcede6ff5ea810726769fe767502f213", 0x39}], 0x1, &(0x7f0000000d00)=[@dstopts_2292={{0xc0, 0x29, 0x4, {0x0, 0x14, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}, @calipso={0x7, 0x50, {0x0, 0x12, 0x8, 0x9, [0x1000, 0x100000001, 0x2, 0x0, 0x3, 0x5, 0x10000, 0xfffffffffffff000, 0x4]}}, @calipso={0x7, 0x40, {0x3, 0xe, 0xff, 0x5, [0x5, 0x60a5, 0x9, 0xc5cb, 0x1, 0xfffffffffffff001, 0x24]}}, @pad1, @jumbo={0xc2, 0x4, 0x6}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x3c, 0x6, 0x0, 0x1, 0x0, [@mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local]}}}, @dstopts_2292={{0x90, 0x29, 0x4, {0x29, 0xe, '\x00', [@enc_lim={0x4, 0x1, 0x9e}, @calipso={0x7, 0x58, {0x3, 0x14, 0x7, 0x9, [0x7f, 0x68b, 0x2c, 0x4, 0x9, 0x1, 0xffffffff, 0x9b42, 0x4, 0x8]}}, @jumbo={0xc2, 0x4, 0x80}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0xfffc}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3735}}, @dontfrag={{0x14, 0x29, 0x3e, 0x18}}, @hopopts={{0x38, 0x29, 0x36, {0x5c, 0x3, '\x00', [@ra={0x5, 0x2, 0x7fff}, @generic={0x8, 0x11, "2748d096196e02f4b49e00cdf94a1d79f0"}, @enc_lim={0x4, 0x1, 0x6}]}}}], 0x200}}, {{&(0x7f0000000f00)={0xa, 0x4e21, 0xa76d, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000000f40)="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0x1000}, {&(0x7f0000001f40)="26a1eeefab774cfa3afec2e32fbde48f0b6ab5a37a2283c9916a47720620c9458978ad0c5d04d7226f25762b1f4592d08c6288c1356c1d93ae7f3ec37630d7e8abb77dd99e", 0x45}, {&(0x7f0000001fc0)="f8", 0x1}, {&(0x7f0000002000)="d9af7f8e52edff05ea1d65a9c64a80e2ab57e1a72770f0def41af9367ed3477e0936d61b9ba8d76bf48e70cab86f", 0x2e}, {&(0x7f0000002040)="4feb50cad92588d2adc7a54f69449e1de07bd613bf25f1c75ed7a6efa0ae450793", 0x21}, {&(0x7f0000002080)="9e30140ab8aaedb3f988eb478cdc5fada2928e7d6894c0381832649f3da61c29d994a4ee3dc94afd38a766234ed954cfc576c08afafd72c967e4d050e62065cd4440ed92e49b3eb3bf87d6b59cb73045c72d100ba1e417b15949fa109bdff14cb4c9edf40772204e19af6ab7cc297fb0d4f1ed117dc8ea9cddb6900525", 0x7d}, {&(0x7f0000002100)="9fa8ca2133771742a5886ff53af27840751a8ee0c16f8f13c6f5a7538dc77e3a35fbb0584e02c3e867270e1a0997beb7de0b8c977b7a20ebbc10d325ba997bb753d0564ef9c5668e9c37f092a9dc54e974e5ce0e65fabbd7b59a1763f995f41000e39405ce1782314e8cacd035a5da568ab32c6b2b18940a53f0a9371ef353ece73995d52bbd946c8d5fb07c", 0x8c}], 0x7, &(0x7f0000002240)=[@dstopts_2292={{0xb8, 0x29, 0x4, {0x2f, 0x14, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2}, @generic={0x2, 0x84, "a1816599bf645042a9e3a62dfb07cc6200d5307d1084b04cd66984a75675c5ae7de1905c93b97e79bb80e332a0beb00455c709a6ca6b84df4b94214fdf282e11509f1d2726909fa5f08ab609de61fff21b7fa2df3916710399fba1ff7c4b3d260947f9684655acb84728f4e9506bf89b7acfa3870bf75958cf530d943c93d6ec14c248c0"}]}}}, @dstopts_2292={{0x128, 0x29, 0x4, {0x2c, 0x21, '\x00', [@ra={0x5, 0x2, 0xff}, @calipso={0x7, 0x38, {0x2, 0xc, 0x80, 0x1, [0x1, 0x401, 0x8, 0x0, 0x7f, 0x8]}}, @ra={0x5, 0x2, 0x4b}, @generic={0x25, 0xc2, "18002262c5026f1202dca81d5092d364524e2e2d10ce0882ca59b6ad4541eced24b23ad483dfec6f0a085e9240f21a353a553715f35dae9d01962fa053a5cad8782ff22f512f8c5064f8cff7f7d42d5535ae9dd6cc7ac94f6ab7e55bbb169ab776dbb9374c3468c4814e83f2af3fefc50f0e71f759c4f37026d77080fc81bbbc8fb834de603fc204442d30d332b8f6a3e15849ecdc71bed827e8d5f5ce42c1feb004456b32ae3a7c092e4959b694ace52d5e6ae13acb7e300d6b0a3ed904c1e6f7b6"}, @enc_lim={0x4, 0x1, 0x3}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x2c, 0x1, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x200}}, {{&(0x7f0000002440)={0xa, 0x4e21, 0x1000, @private0={0xfc, 0x0, '\x00', 0x1}, 0xa6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002480)="05fc5945057803d430dbe725600442759b30d6f534482474035851491a6603e64a2d297d2c0c7466d52f9d60fbcec94f18cddedba784f231649911433b1d77a1632016dd02b4e5b27cb4d8e9449f4ff3eca8f8c600fb2c23b054885edd47467460a0bb3821999ea94d828859c060c632e0206a728688aa3947a2502f8ca1984ea3d99319406b67051c07852a03ee82fc5e77bd53c9ab8f6d7369055c3ef552f342b0826be8eb5b2cdaff1bf67912d65a718dbe9442ab902c6b94f13ee04161d825b028f5fcec60ea18679801ad3704354dbfaacac42ebbea660816118615ddcdf011b49c1922317c4d", 0xe9}, {&(0x7f0000002580)="05daac17648154f72496495c343db85bdad79e1224be4b1c66994ff723cee00906bb06fce05e542898130d406706c8fce8a9c4f8d72f8b63b32edb7bdd9b9b15b448273a94086ba634965c31c6", 0x4d}, {&(0x7f0000002600)="64df447f6ec66d1f6cb0cf9618d1905cbd0de0ce72393054ee5ea34b8013351bbb2a27b9d43a89b322f6c44e794917a15e00a90c76d0b2bd15c9b7ef3b21e6daa8ef8ed700e9a234cc3d35ef7a348f74e2c7761c2d", 0x55}, {&(0x7f0000002680)="229efda7f8373cbf803a0476590d14bfe9f84be3133d427e8b3024a322cf01e664b7e25200075450a416e8a3d43add294b28064b43064b67199978ad0c8e74a94480df1029072ca8101f2e5df94030d1a135afb86b22c5a5cabbf33e0cb315f9ca49f564354382e0a64ec78989225a7cdffa8c179ff63c685f1f43d0c05e3a554bb0f3058ccfb40e67719d41c85f8f6294a351e64428edbfb28f083607", 0x9d}, {&(0x7f0000002740)="8b511abb871021d3e29296368bf23161f0147f5cc3180edb8a2fae5712430312851468a5dba708a8dbadf6e5cacb7f35cdf133d3266739961ffe9fc2e9ab2fbdfb476ac8a7cb92320861e7f3399f4ddfca8a308c1ed981e2a9713ea6a4dfc54ab9be6f9a898c77cb925969da3d446d4a510751795cd020815ed02df11e52d314ba151bfc379c9b20c6d2a58543dd08227f036030d5886115b16a49c9c33ead63b1f5614eee9335d808b2e71c869fa7b514ab86fc17af313096921b8dd5b693f97c31a32221717e039a1cae36ee8f1efde52575d063503afcf27ca8381648b69c276f27f7ac90341caac1f86980e8543741ac9a0b6c24d1", 0xf7}, {&(0x7f0000002840)="a7ea00732954904f8db8ee5b3a74d4905cf947bb20d61abcce679a865e26ae8eaafbb8e0e955f73a71b4997b73e9b32842d2165e606aacd40b8b74bbb00f64e1aad7441ff31848da329bdaee63213fe4f677f1750ee3ecd7c3486443e0477a2f9c7bfca546827527bbf708", 0x6b}, {&(0x7f00000028c0)="c2eef0ad6c12ff32fa8855876c19e934d87228db146d995ca9f452d18d91ebdcab8589022ba805f60b7e6495454f3dfa206fde1b55f69b1eec36f29c51bb6309043f424ab3667379a1e7e5dc827e0718a07fcf15adcf3cc95412527e33546fb26a9b09759ae9757cf1c814b66064f00a34bfbfd106ef7583b4c87876d8b8a0de13db1f7c73f47102c42dbb6afdf8f74eb5236e04f7f59298b721bdc41399cce18174c9a02a3144cb894007f9dab400042fc8ce69ac5cb5eb20102103ab1d6604747517331d125cc950845110aad5e4d309f6f9033151b3ac1a9fda975b29c9178001227237", 0xe5}, {&(0x7f00000029c0)="bc9ac177c4c7ae16b0481afdfbaf6c9a3406934b588516c3d91166276d2d073796f5837e0f16f5ba15704503f070248446632e302e74c2c4e2cf58f3a693a3664edcc77839c6280bda4b4873ad5b65013d76470b60d781455c076318bba3d566a81cc31076d39e0d7b43e6e62a78b02d3710826e69fa499a7209590c591b1a8ed0a68caf4e54d6cd", 0x88}], 0x8, &(0x7f0000002b00)=[@hopopts_2292={{0x50, 0x29, 0x36, {0x0, 0x6, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x2b}}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @ra]}}}], 0x50}}, {{&(0x7f0000002b80)={0xa, 0x4e24, 0x1, @mcast1, 0x7}, 0x1c, &(0x7f0000002e40)=[{&(0x7f0000002bc0)="019e57bd2ac1fc2c63296b59b89b20deffbdf8ca5a9a1096e08553e51a58811dad2e7bd4af8338777cfea0dff28e94016079ec8588f558b5ab47bc2c8b0f8327ec23e6602812d74a53b0d2fe3c83a70d4162b91c858757036e2ed1b7abc551830c1e075783fe7108aa1dfa82ffa8e258435b6251dad15951efa2ecde8326a68da69d129aaceb418077a1679de767efd0c339e8bb3e51d901bfab4e411e", 0x9d}, {&(0x7f0000002c80)="8360be01264b8d6413cb2ba5b861fb6cf053f829aaabb68d97ee87522e220d9ae46d79f277c38223771941393082530c9ab8d0cd640aaef6a30a9b90f5a526bbf59af94a2dfe2b79b14a096243d1918ba657492f9af90bdd03fe28054c707fcfb2edc4e169ffb996bb5129e3f734fe7d129c88cd3a1c8910e3c38e5c64ec5be0af05ad6e4e0e63880db93df4c42d33a1992022edd674b1f4e17af6982da8b20206586f7e1d40171579bfe0890d0c834cc816542a2cb152df432e64d3026b4b7677edbf6e07a6977807194c37bb1f3a69b72a316320d383c31855f3de56099fdb5c75ac16fdf47133e94acbb6f60428c9ffde719322688603", 0xf8}, {&(0x7f0000002d80)="15b498b00acebfe8555573586c4c18306504f80ddb1ff18dc539bd4011e323e2205fced1406fe1c31dadf00fe4bdc5624a1711f1668d8a011c59c6a04a9cb1e069440bcd9b80471336cfa280f60104e21cd652ac8ad3b03eceb1d51bef89281da86fbf147872d0d0fa", 0x69}, {&(0x7f0000002e00)="8d4b6cf8719fbe7ad9", 0x9}], 0x4, &(0x7f0000002e80)=[@hopopts={{0x50, 0x29, 0x36, {0x11, 0x6, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x4, 0x78, [0x3]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @padn, @hao={0xc9, 0x10, @mcast1}]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x84, 0x5, '\x00', [@calipso={0x7, 0x18, {0x3, 0x4, 0x80, 0x1, [0x0, 0x5]}}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x400}, @jumbo={0xc2, 0x4, 0x5}]}}}], 0x98}}], 0x8, 0x4000040) dup3(r0, r1, 0x0) 00:26:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 103.999479][ T4792] loop4: detected capacity change from 0 to 6 [ 104.008609][ C1] sd 0:0:1:0: tag#4781 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 104.008635][ C1] sd 0:0:1:0: tag#4781 CDB: opcode=0xe5 (vendor) 00:26:05 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x13, 0x0) 00:26:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 104.008652][ C1] sd 0:0:1:0: tag#4781 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 00:26:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 104.008669][ C1] sd 0:0:1:0: tag#4781 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 104.008695][ C1] sd 0:0:1:0: tag#4781 CDB[20]: ba [ 104.026024][ T4799] loop1: detected capacity change from 0 to 262160 [ 104.030141][ T4792] FAT-fs (loop4): Directory bread(block 6) failed [ 104.041018][ C0] sd 0:0:1:0: tag#4782 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 104.041046][ C0] sd 0:0:1:0: tag#4782 CDB: opcode=0xe5 (vendor) [ 104.041065][ C0] sd 0:0:1:0: tag#4782 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 104.041085][ C0] sd 0:0:1:0: tag#4782 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 104.041103][ C0] sd 0:0:1:0: tag#4782 CDB[20]: ba [ 104.050830][ T4792] FAT-fs (loop4): Directory bread(block 6) failed [ 104.050880][ T4792] FAT-fs (loop4): Directory bread(block 6) failed [ 104.052243][ T4792] FAT-fs (loop4): Directory bread(block 6) failed [ 104.083710][ T4805] loop3: detected capacity change from 0 to 262160 [ 104.140534][ T4810] loop4: detected capacity change from 0 to 6 [ 104.143596][ T4810] FAT-fs (loop4): Directory bread(block 6) failed [ 104.147526][ T4810] FAT-fs (loop4): Directory bread(block 6) failed [ 104.147568][ T4810] FAT-fs (loop4): Directory bread(block 6) failed [ 104.148086][ T4810] FAT-fs (loop4): Directory bread(block 6) failed 00:26:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:06 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x25, 0x0) 00:26:06 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:06 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:06 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x16}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000), 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xe1, 0x12, 0x50, 0x0, 0x1, 0x40, 0x6, 0x2, 0x7, 0x8, 0x2, 0x80, 0xf7, 0x3}, 0xe) sendto$inet(r0, &(0x7f00003cef9f)='>', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 00:26:06 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 104.540406][ T4827] loop4: detected capacity change from 0 to 6 [ 104.562423][ T4827] FAT-fs (loop4): Directory bread(block 6) failed 00:26:06 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:06 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:06 executing program 1: write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0xc0000) fchdir(r0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x480, 0x2, 0x8}, 0x18) write$binfmt_misc(r3, &(0x7f00000000c0)={'syz0', "3e392fbbb4cdd6096b2b05cb6bf97aa6135fa07cd3be2793ac"}, 0x1d) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x68}}, 0x20000040) [ 104.585796][ T4827] FAT-fs (loop4): Directory bread(block 6) failed [ 104.608431][ T4840] loop3: detected capacity change from 0 to 262160 00:26:06 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 104.631468][ T4827] FAT-fs (loop4): Directory bread(block 6) failed [ 104.665754][ T4848] device geneve3 entered promiscuous mode 00:26:06 executing program 5: kexec_load(0x0, 0x1, &(0x7f00000003c0)=[{0x0, 0x0, 0xff0f0000, 0x1000000}], 0x0) kexec_load(0x5, 0x5, &(0x7f0000000400)=[{&(0x7f0000000000)="93a3bc9e1d6ec88690ace697f272d07d188911e3cc534a4bdc4232bf968db379479ed9fbf50d214f08a26ca992460968b47a9cf2672184f8704e4f7cdc10fed635434041eda70ffc2792b9492ed34dd62ca5ea055737bce708038fb9ae198a72c97cd10394998b9a1e2805082612f6ba354bc63fe8ef4ca1affbc45eb2b783198b45f76f697ce5f4a7836dff473f62b4c70babb079f1db882337093daa3c36d96bdf5c17128739505cfb37ccf52707d9fdb50fbfb65fe00b3630ea9788781e5e6c3e763ce68cbcb1e6fee9180095ef9a633cfaa180d5a41695", 0xd9, 0x9, 0x6}, {&(0x7f0000000100)="2a01", 0x2, 0x6, 0x5}, {&(0x7f0000000140)="13f3aa84c27e0f3f8057a369bcd837f8133c3285a20b393663f748bec15ae8ea879189791bd6297a517744077062647e2ed3b29975716a9ce014e5a12fbe8af63794ff6ade5d7b7cb6e9d1ab8b8b1b9646324eac28fa295d24434d795d5dd2a8feb3ad7f3992f211a82fac71bd4a5f094526e52ebd0075a8b79748050337a6074d58f19319e3c1831db01f3844a74c61c3e839b35179a414562b0290e8ce309dd6db4d432bb8cc5e98f13ebc04bf34d6ab30c82afe98acd6b6c83eb71140fd8ed44677268143d6a1dcb4a9cadfec4a93e6076be0bfcbb4e254b9fcd443b6746e0cc589cf1735b62a1455ca6b133eb909b68d906539ad", 0xf6, 0x5, 0x80000000}, {&(0x7f0000000240)="8819f67a5f1cd9f1586502dde70edfae4e7abec4fe511b1781f1c3a543d42dfefaaaec79584976c0fd3ffd3f96919b24171a0636e3513352e955dccc1df79ce1942e54ded7fa5a735d6b5b794cfa404a345772fcbcfa780883d9a9453b959ebc306ec84d2a20ce3b9f2737f075649cd11b48bf239ff83f221e413a62e91a28f2397909ddb7da772dd6b87d7e44e1494dfeb469eb", 0x94, 0x8, 0x6}, {&(0x7f0000000300)="505a3849e9f364d308128ebe0474de18c9f55328df5e18e21f1109daecd9c0b08800e7e5a1af666f775842830a7960d7da10b11c62ffa6e5dbbbc09a21955925f05a2c617bb0a6b26bb3585d41b9657c2f05b40cdd3998139d09cec805c4b567068240c1d1ce82b1b921c64eceaa4790731cc26a527597e8cf195f3e0093f6cd950d2e86f5f5e9e8a4909f502fe4ba11148bb65bd27742617655edda607b90331bfabc309b64d4e328f18472b4b998f9c7e20be725", 0xb5, 0xffff, 0x2}], 0x280000) [ 104.681795][ T4846] FAT-fs (loop4): Directory bread(block 6) failed 00:26:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={0x0, 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:06 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x6, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:06 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x48, 0x0) 00:26:06 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x3, &(0x7f00000000c0)=[{0x8001}, {0x27f9}, {0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0}) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) r3 = accept4(r2, 0x0, 0x0, 0x0) write(r3, &(0x7f00000001c0)="c9", 0x1) writev(r3, &(0x7f00000024c0)=[{&(0x7f0000000000)="57d54ece0bb750f34d3eb677ba5f3578d7370775718d2baed7eae79ba03b80e5c761056da8fa27cf4a62b1a74f6e87d61d6bd41d3160c4ca9bfa163b28b86ed4f6afaedd001b537f28eccdb5274632e79828835bcf6e941604f9577e4bdc5cbcfd2532dd6df303385077d641", 0x6c}, {&(0x7f0000000280)="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", 0x465}], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r1, 0x2, r3, 0x1ff, 0x80000}) r4 = socket$inet(0xa, 0x0, 0x84) listen(0xffffffffffffffff, 0x800) r5 = accept4(r4, 0x0, 0x0, 0x0) write(r5, &(0x7f00000001c0)='&', 0x1) writev(r5, &(0x7f00000024c0)=[{&(0x7f0000000000)="57d54ece0bb750f34d3eb677ba5f3578d7370775718d2baed7eae79ba03b80e5c761056da8fa27cf4a62b1a74f6e87d61d6bd41d3160c4ca9bfa163b28b86ed4f6afaedd001b537f28eccdb5274632e79828835bcf6e941604f9577e4bdc5cbcfd2532dd6df303385077d641", 0x6c}, {&(0x7f0000000280)="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", 0x465}], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) ioctl$BTRFS_IOC_DEFRAG(r5, 0x50009402, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000700)) creat(&(0x7f0000000040)='./file1\x00', 0x2) 00:26:06 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:06 executing program 5: kexec_load(0x0, 0x1, &(0x7f00000003c0)=[{0x0, 0x0, 0xff0f0000, 0x1000000}], 0x0) kexec_load(0x5, 0x5, &(0x7f0000000400)=[{&(0x7f0000000000)="93a3bc9e1d6ec88690ace697f272d07d188911e3cc534a4bdc4232bf968db379479ed9fbf50d214f08a26ca992460968b47a9cf2672184f8704e4f7cdc10fed635434041eda70ffc2792b9492ed34dd62ca5ea055737bce708038fb9ae198a72c97cd10394998b9a1e2805082612f6ba354bc63fe8ef4ca1affbc45eb2b783198b45f76f697ce5f4a7836dff473f62b4c70babb079f1db882337093daa3c36d96bdf5c17128739505cfb37ccf52707d9fdb50fbfb65fe00b3630ea9788781e5e6c3e763ce68cbcb1e6fee9180095ef9a633cfaa180d5a41695", 0xd9, 0x9, 0x6}, {&(0x7f0000000100)="2a01", 0x2, 0x6, 0x5}, {&(0x7f0000000140)="13f3aa84c27e0f3f8057a369bcd837f8133c3285a20b393663f748bec15ae8ea879189791bd6297a517744077062647e2ed3b29975716a9ce014e5a12fbe8af63794ff6ade5d7b7cb6e9d1ab8b8b1b9646324eac28fa295d24434d795d5dd2a8feb3ad7f3992f211a82fac71bd4a5f094526e52ebd0075a8b79748050337a6074d58f19319e3c1831db01f3844a74c61c3e839b35179a414562b0290e8ce309dd6db4d432bb8cc5e98f13ebc04bf34d6ab30c82afe98acd6b6c83eb71140fd8ed44677268143d6a1dcb4a9cadfec4a93e6076be0bfcbb4e254b9fcd443b6746e0cc589cf1735b62a1455ca6b133eb909b68d906539ad", 0xf6, 0x5, 0x80000000}, {&(0x7f0000000240)="8819f67a5f1cd9f1586502dde70edfae4e7abec4fe511b1781f1c3a543d42dfefaaaec79584976c0fd3ffd3f96919b24171a0636e3513352e955dccc1df79ce1942e54ded7fa5a735d6b5b794cfa404a345772fcbcfa780883d9a9453b959ebc306ec84d2a20ce3b9f2737f075649cd11b48bf239ff83f221e413a62e91a28f2397909ddb7da772dd6b87d7e44e1494dfeb469eb", 0x94, 0x8, 0x6}, {&(0x7f0000000300)="505a3849e9f364d308128ebe0474de18c9f55328df5e18e21f1109daecd9c0b08800e7e5a1af666f775842830a7960d7da10b11c62ffa6e5dbbbc09a21955925f05a2c617bb0a6b26bb3585d41b9657c2f05b40cdd3998139d09cec805c4b567068240c1d1ce82b1b921c64eceaa4790731cc26a527597e8cf195f3e0093f6cd950d2e86f5f5e9e8a4909f502fe4ba11148bb65bd27742617655edda607b90331bfabc309b64d4e328f18472b4b998f9c7e20be725", 0xb5, 0xffff, 0x2}], 0x280000) [ 104.928368][ T4868] loop4: detected capacity change from 0 to 6 [ 104.949861][ T4868] FAT-fs (loop4): Directory bread(block 6) failed 00:26:06 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x7, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:06 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 104.980198][ T4878] loop3: detected capacity change from 0 to 262160 [ 104.991566][ T4868] FAT-fs (loop4): Directory bread(block 6) failed 00:26:06 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) getdents64(r0, &(0x7f0000000180)=""/106, 0x6a) lseek(r1, 0x1200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x2c, r3, 0x1, 0x0, 0x0, {0xd}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/psched\x00') timerfd_gettime(r5, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0x5c, 0x0, 0x0, 0x4070bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x81}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7}, @NL80211_ATTR_BANDS={0x8}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x2}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x2}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7a}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x4}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x5}]}, 0x5c}}, 0xc088054) sendmsg$NL80211_CMD_LEAVE_IBSS(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x300, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", "", ""]}, 0x1c}}, 0x20000800) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x58, 0x0, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000380)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)="3c05e0e77c8515b829a5b965a9dfef12c2f8c3e39eb13064c74ac3254a476d24015098f38cb364c07a8c53565ce4c3c153b956e6", 0x34}, {&(0x7f0000000500)="05d9be4de623610b93d91828a1b85e0ccf4b32187e232465ab4e179e3ddf25b1626b19e70e218a760eb026b3d8b74c071d1dd53f14efacd82cf5191b591907f8f3337dae39a825d7e065e8cb04d15554a3797f75bee9974006ee952e0d29d6159fbde77b3968fa2163ccac9f4c921619f9e30d3f4ea9ace00e04b0c027a6dfa002060457656bb8e1c06a3cc873e1e5712962eb1bf11f7c6df31947ba43e2ad1c90178b7704eed16c", 0xa8}, {&(0x7f00000005c0)="52cca75083c87d2c29a375e0bc2645ea269a486eaa87d22e71430f4b660e167049f8166a4e7deeac3b86195470a2dbbfb0a9e97b94a3", 0x36}, {&(0x7f0000000600)="e17d0d67e199d946fb71421c32b587710481f49734ac35", 0x17}], 0x4, &(0x7f0000000680)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x802000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_retopts={{0xf0, 0x0, 0x7, {[@cipso={0x86, 0x80, 0x3, [{0x0, 0x9, "7c12f7e793634e"}, {0x1, 0x9, "0a9b6d911d156d"}, {0x0, 0xf, "df112862c0bd94ac40f8e3e12f"}, {0x2, 0xb, "d01ad1ebb28578029c"}, {0x7, 0xe, "1d24e24db4d9f7fca2d98b06"}, {0x7, 0x12, "f91c4aab275519cde796951df7bea426"}, {0x7, 0x11, "728a7071da039beb1a6e2791d12d0a"}, {0x59437e83ed359b14, 0x10, "4768d1373d08c9efd4c4181b2067"}, {0x0, 0x9, "e71a4c769a165f"}, {0x2, 0x4, "6dc3"}]}, @ssrr={0x89, 0x3, 0xf3}, @noop, @ssrr={0x89, 0x23, 0x4a, [@multicast2, @broadcast, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}, @noop, @cipso={0x86, 0x37, 0x2, [{0x44b79d1ec1d484aa, 0xc, "04ebef32f87983501ca4"}, {0x6, 0xa, "d4301f5cf11ab329"}, {0x1, 0x8, "792559f8980d"}, {0x7, 0x5, "2a8ec9"}, {0x5, 0xe, "35f155a684d74c352ab359b0"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr=0x64010100}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @local}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7ff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xb7f7}}], 0x1d8}, 0x40000) sendfile(r1, r7, 0x0, 0x8400fffffffa) 00:26:06 executing program 1: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) statx(r0, &(0x7f00000012c0)='./file0\x00', 0x4000, 0x7ff, &(0x7f0000001300)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}, 0x2208}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) getegid() r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/2670], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xc0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x8, 0x1}, 0x0, 0x0, &(0x7f0000000480)={0x4, 0xc, 0x7f, 0x9}, &(0x7f00000004c0)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=0x8}}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r3}, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40800}, 0x0) syz_io_uring_setup(0x4778, &(0x7f0000000240)={0x0, 0x68e2, 0x1, 0x2, 0x372, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000140), 0x0) r4 = fsmount(r0, 0x1, 0x5) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000300), 0xdd, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index=0x5, 0x0, {0x0, r4}, 0x8001, 0x8, 0x0, {0x0, r5, r6}}, 0xffff8bd9) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006340)=[{{&(0x7f00000018c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{0x0}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)}], 0x1, &(0x7f0000001100)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000000000000080200", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="5464d497b52b5fbfa7336816adf14ec5a9a6ad45c360aa3f500dc8641b66ac0118ddb120f8a6f424910b4b02", @ANYRES32=r2, @ANYRESDEC=r3, @ANYRES32, @ANYBLOB], 0xd0, 0x4000}}], 0x2, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) clone3(&(0x7f0000000000)={0x16c105700, &(0x7f0000000100), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 105.022762][ T4868] FAT-fs (loop4): Directory bread(block 6) failed [ 105.055004][ T4886] loop5: detected capacity change from 0 to 512 [ 105.061649][ T4887] FAT-fs (loop4): Directory bread(block 6) failed 00:26:06 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x4c, 0x0) [ 105.095435][ T4886] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:26:06 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x8, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 105.151810][ T4901] loop4: detected capacity change from 0 to 6 [ 105.217655][ T4901] FAT-fs (loop4): Directory bread(block 6) failed [ 105.241637][ T4901] FAT-fs (loop4): Directory bread(block 6) failed [ 105.257540][ T4901] FAT-fs (loop4): Directory bread(block 6) failed [ 105.264465][ T4901] FAT-fs (loop4): Directory bread(block 6) failed 00:26:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={0x0, 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:07 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:07 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x60, 0x0) 00:26:07 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) getdents64(r0, &(0x7f0000000180)=""/106, 0x6a) lseek(r1, 0x1200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x2c, r3, 0x1, 0x0, 0x0, {0xd}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/psched\x00') timerfd_gettime(r5, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0x5c, 0x0, 0x0, 0x4070bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x81}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7}, @NL80211_ATTR_BANDS={0x8}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x2}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x2}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7a}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x4}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x5}]}, 0x5c}}, 0xc088054) sendmsg$NL80211_CMD_LEAVE_IBSS(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x300, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", "", ""]}, 0x1c}}, 0x20000800) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x58, 0x0, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000380)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)="3c05e0e77c8515b829a5b965a9dfef12c2f8c3e39eb13064c74ac3254a476d24015098f38cb364c07a8c53565ce4c3c153b956e6", 0x34}, {&(0x7f0000000500)="05d9be4de623610b93d91828a1b85e0ccf4b32187e232465ab4e179e3ddf25b1626b19e70e218a760eb026b3d8b74c071d1dd53f14efacd82cf5191b591907f8f3337dae39a825d7e065e8cb04d15554a3797f75bee9974006ee952e0d29d6159fbde77b3968fa2163ccac9f4c921619f9e30d3f4ea9ace00e04b0c027a6dfa002060457656bb8e1c06a3cc873e1e5712962eb1bf11f7c6df31947ba43e2ad1c90178b7704eed16c", 0xa8}, {&(0x7f00000005c0)="52cca75083c87d2c29a375e0bc2645ea269a486eaa87d22e71430f4b660e167049f8166a4e7deeac3b86195470a2dbbfb0a9e97b94a3", 0x36}, {&(0x7f0000000600)="e17d0d67e199d946fb71421c32b587710481f49734ac35", 0x17}], 0x4, &(0x7f0000000680)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x802000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_retopts={{0xf0, 0x0, 0x7, {[@cipso={0x86, 0x80, 0x3, [{0x0, 0x9, "7c12f7e793634e"}, {0x1, 0x9, "0a9b6d911d156d"}, {0x0, 0xf, "df112862c0bd94ac40f8e3e12f"}, {0x2, 0xb, "d01ad1ebb28578029c"}, {0x7, 0xe, "1d24e24db4d9f7fca2d98b06"}, {0x7, 0x12, "f91c4aab275519cde796951df7bea426"}, {0x7, 0x11, "728a7071da039beb1a6e2791d12d0a"}, {0x59437e83ed359b14, 0x10, "4768d1373d08c9efd4c4181b2067"}, {0x0, 0x9, "e71a4c769a165f"}, {0x2, 0x4, "6dc3"}]}, @ssrr={0x89, 0x3, 0xf3}, @noop, @ssrr={0x89, 0x23, 0x4a, [@multicast2, @broadcast, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}, @noop, @cipso={0x86, 0x37, 0x2, [{0x44b79d1ec1d484aa, 0xc, "04ebef32f87983501ca4"}, {0x6, 0xa, "d4301f5cf11ab329"}, {0x1, 0x8, "792559f8980d"}, {0x7, 0x5, "2a8ec9"}, {0x5, 0xe, "35f155a684d74c352ab359b0"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr=0x64010100}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @local}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7ff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xb7f7}}], 0x1d8}, 0x40000) sendfile(r1, r7, 0x0, 0x8400fffffffa) 00:26:07 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x9, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:07 executing program 1: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) statx(r0, &(0x7f00000012c0)='./file0\x00', 0x4000, 0x7ff, &(0x7f0000001300)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}, 0x2208}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) getegid() r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/2670], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xc0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x8, 0x1}, 0x0, 0x0, &(0x7f0000000480)={0x4, 0xc, 0x7f, 0x9}, &(0x7f00000004c0)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=0x8}}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r3}, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40800}, 0x0) syz_io_uring_setup(0x4778, &(0x7f0000000240)={0x0, 0x68e2, 0x1, 0x2, 0x372, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000140), 0x0) r4 = fsmount(r0, 0x1, 0x5) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000300), 0xdd, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index=0x5, 0x0, {0x0, r4}, 0x8001, 0x8, 0x0, {0x0, r5, r6}}, 0xffff8bd9) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006340)=[{{&(0x7f00000018c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{0x0}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)}], 0x1, &(0x7f0000001100)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000000000000080200", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="5464d497b52b5fbfa7336816adf14ec5a9a6ad45c360aa3f500dc8641b66ac0118ddb120f8a6f424910b4b02", @ANYRES32=r2, @ANYRESDEC=r3, @ANYRES32, @ANYBLOB], 0xd0, 0x4000}}], 0x2, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) clone3(&(0x7f0000000000)={0x16c105700, &(0x7f0000000100), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 00:26:07 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xa, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 105.518135][ T4924] loop5: detected capacity change from 0 to 512 [ 105.519763][ T4925] loop4: detected capacity change from 0 to 6 [ 105.543452][ T4924] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:26:07 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 105.574244][ T4925] FAT-fs (loop4): Directory bread(block 6) failed [ 105.609106][ T4925] FAT-fs (loop4): Directory bread(block 6) failed [ 105.616179][ T4940] loop3: detected capacity change from 0 to 262160 00:26:07 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xb, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 105.624990][ T4925] FAT-fs (loop4): Directory bread(block 6) failed [ 105.655828][ T4925] FAT-fs (loop4): Directory bread(block 6) failed 00:26:07 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x68, 0x0) 00:26:07 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 105.776516][ T4958] loop4: detected capacity change from 0 to 6 [ 105.786959][ T4958] FAT-fs (loop4): Directory bread(block 6) failed [ 105.795916][ T4958] FAT-fs (loop4): Directory bread(block 6) failed [ 105.802439][ T4958] FAT-fs (loop4): Directory bread(block 6) failed 00:26:07 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 105.821611][ T4958] FAT-fs (loop4): Directory bread(block 6) failed 00:26:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={0x0, 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:07 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x6c, 0x0) 00:26:07 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xd, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:07 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:07 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) getdents64(r0, &(0x7f0000000180)=""/106, 0x6a) lseek(r1, 0x1200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x2c, r3, 0x1, 0x0, 0x0, {0xd}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/psched\x00') timerfd_gettime(r5, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0x5c, 0x0, 0x0, 0x4070bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x81}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7}, @NL80211_ATTR_BANDS={0x8}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x2}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x2}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7a}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x4}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x5}]}, 0x5c}}, 0xc088054) sendmsg$NL80211_CMD_LEAVE_IBSS(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x300, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", "", ""]}, 0x1c}}, 0x20000800) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x58, 0x0, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000380)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)="3c05e0e77c8515b829a5b965a9dfef12c2f8c3e39eb13064c74ac3254a476d24015098f38cb364c07a8c53565ce4c3c153b956e6", 0x34}, {&(0x7f0000000500)="05d9be4de623610b93d91828a1b85e0ccf4b32187e232465ab4e179e3ddf25b1626b19e70e218a760eb026b3d8b74c071d1dd53f14efacd82cf5191b591907f8f3337dae39a825d7e065e8cb04d15554a3797f75bee9974006ee952e0d29d6159fbde77b3968fa2163ccac9f4c921619f9e30d3f4ea9ace00e04b0c027a6dfa002060457656bb8e1c06a3cc873e1e5712962eb1bf11f7c6df31947ba43e2ad1c90178b7704eed16c", 0xa8}, {&(0x7f00000005c0)="52cca75083c87d2c29a375e0bc2645ea269a486eaa87d22e71430f4b660e167049f8166a4e7deeac3b86195470a2dbbfb0a9e97b94a3", 0x36}, {&(0x7f0000000600)="e17d0d67e199d946fb71421c32b587710481f49734ac35", 0x17}], 0x4, &(0x7f0000000680)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x802000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_retopts={{0xf0, 0x0, 0x7, {[@cipso={0x86, 0x80, 0x3, [{0x0, 0x9, "7c12f7e793634e"}, {0x1, 0x9, "0a9b6d911d156d"}, {0x0, 0xf, "df112862c0bd94ac40f8e3e12f"}, {0x2, 0xb, "d01ad1ebb28578029c"}, {0x7, 0xe, "1d24e24db4d9f7fca2d98b06"}, {0x7, 0x12, "f91c4aab275519cde796951df7bea426"}, {0x7, 0x11, "728a7071da039beb1a6e2791d12d0a"}, {0x59437e83ed359b14, 0x10, "4768d1373d08c9efd4c4181b2067"}, {0x0, 0x9, "e71a4c769a165f"}, {0x2, 0x4, "6dc3"}]}, @ssrr={0x89, 0x3, 0xf3}, @noop, @ssrr={0x89, 0x23, 0x4a, [@multicast2, @broadcast, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}, @noop, @cipso={0x86, 0x37, 0x2, [{0x44b79d1ec1d484aa, 0xc, "04ebef32f87983501ca4"}, {0x6, 0xa, "d4301f5cf11ab329"}, {0x1, 0x8, "792559f8980d"}, {0x7, 0x5, "2a8ec9"}, {0x5, 0xe, "35f155a684d74c352ab359b0"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr=0x64010100}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @local}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7ff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xb7f7}}], 0x1d8}, 0x40000) sendfile(r1, r7, 0x0, 0x8400fffffffa) 00:26:07 executing program 1: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xa, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 106.151681][ T4974] loop4: detected capacity change from 0 to 6 [ 106.160126][ T4977] loop5: detected capacity change from 0 to 512 [ 106.173810][ T4974] FAT-fs (loop4): Directory bread(block 6) failed [ 106.187237][ T4974] FAT-fs (loop4): Directory bread(block 6) failed 00:26:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={0x0, 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 106.200116][ T4977] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.219962][ T4987] loop3: detected capacity change from 0 to 262160 [ 106.227410][ T4974] FAT-fs (loop4): Directory bread(block 6) failed 00:26:08 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x74, 0x0) 00:26:08 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xe, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 106.257584][ T4974] FAT-fs (loop4): Directory bread(block 6) failed [ 106.322249][ T5000] loop1: detected capacity change from 0 to 262160 [ 106.342322][ T5004] loop4: detected capacity change from 0 to 6 00:26:08 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xf, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 106.384554][ T5004] FAT-fs (loop4): Directory bread(block 6) failed [ 106.419299][ T5004] FAT-fs (loop4): Directory bread(block 6) failed 00:26:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={0x0, 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 106.443173][ T5004] FAT-fs (loop4): Directory bread(block 6) failed [ 106.471374][ T5004] FAT-fs (loop4): Directory bread(block 6) failed [ 106.526457][ T5018] loop5: detected capacity change from 0 to 262160 00:26:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200)}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:08 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x7a, 0x0) 00:26:08 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={0x0, 0x6}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 106.838635][ T5023] loop4: detected capacity change from 0 to 6 [ 106.874348][ T5023] FAT-fs (loop4): Directory bread(block 6) failed 00:26:08 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r9, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:08 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x11, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 106.914122][ T5032] loop3: detected capacity change from 0 to 262160 [ 106.923747][ T5023] FAT-fs (loop4): Directory bread(block 6) failed [ 106.935613][ T5023] FAT-fs (loop4): Directory bread(block 6) failed 00:26:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x10e, 0x0) [ 106.981503][ T5035] FAT-fs (loop4): Directory bread(block 6) failed [ 106.999276][ T5037] loop1: detected capacity change from 0 to 262160 00:26:08 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r9, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 107.074294][ T5042] loop4: detected capacity change from 0 to 6 00:26:08 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x12, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 107.118811][ T5042] FAT-fs (loop4): Directory bread(block 6) failed [ 107.145304][ T5042] FAT-fs (loop4): Directory bread(block 6) failed [ 107.162733][ T5042] FAT-fs (loop4): Directory bread(block 6) failed 00:26:08 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:08 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x25, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 107.190258][ T5042] FAT-fs (loop4): Directory bread(block 6) failed [ 107.300020][ T2402] udevd[2402]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory 00:26:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200)}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r9, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x300, 0x0) 00:26:09 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200)}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) recvmsg(r0, &(0x7f0000001500)={0x0, 0x2, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1}, 0x100) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) accept4(r2, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1000}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x9, 0x6, 0x9, 0x9, 0x8ddd, 0x2, 0x1f, {r3, @in={{0x2, 0x4e23, @loopback}}, 0x1, 0x1c000, 0x1f, 0x9, 0x1}}, &(0x7f0000000400)=0xb0) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000000100)={'vxcan1\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000480)={0x0, 0xb4}}}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000180)=0x99, 0x4) 00:26:09 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x2cc, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 107.481465][ T5073] loop4: detected capacity change from 0 to 6 [ 107.494071][ T5073] FAT-fs (loop4): Directory bread(block 6) failed [ 107.509814][ T5073] FAT-fs (loop4): Directory bread(block 6) failed [ 107.524147][ T5073] FAT-fs (loop4): Directory bread(block 6) failed 00:26:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x500, 0x0) [ 107.543880][ T5084] loop3: detected capacity change from 0 to 262160 [ 107.544128][ T5073] FAT-fs (loop4): Directory bread(block 6) failed 00:26:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r9, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:09 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 107.632984][ T5098] loop4: detected capacity change from 0 to 6 [ 107.645855][ T5100] loop1: detected capacity change from 0 to 262160 [ 107.654067][ T5098] FAT-fs (loop4): Directory bread(block 6) failed [ 107.655298][ T5098] FAT-fs (loop4): Directory bread(block 6) failed 00:26:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x600, 0x0) 00:26:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r9, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 107.655338][ T5098] FAT-fs (loop4): Directory bread(block 6) failed [ 107.655496][ T5098] FAT-fs (loop4): Directory bread(block 6) failed [ 107.656107][ T2937] ================================================================== [ 107.656133][ T2937] BUG: KCSAN: data-race in delete_from_page_cache_batch / folio_mapping [ 107.656162][ T2937] [ 107.656166][ T2937] write to 0xffffea0004f27d58 of 8 bytes by task 5100 on cpu 1: [ 107.656181][ T2937] delete_from_page_cache_batch+0x35c/0x780 [ 107.656203][ T2937] truncate_inode_pages_range+0x1d5/0xa00 [ 107.656225][ T2937] truncate_inode_pages+0x20/0x30 [ 107.656246][ T2937] set_blocksize+0x24e/0x270 [ 107.656262][ T2937] sb_min_blocksize+0x92/0x110 [ 107.656278][ T2937] fat_fill_super+0xe95/0x2af0 [ 107.656297][ T2937] vfat_fill_super+0x2c/0x40 [ 107.656323][ T2937] mount_bdev+0x1e8/0x290 [ 107.656340][ T2937] vfat_mount+0x2d/0x40 [ 107.656357][ T2937] legacy_get_tree+0x70/0xc0 [ 107.656373][ T2937] vfs_get_tree+0x4a/0x1a0 [ 107.656390][ T2937] path_mount+0x11cf/0x1c40 [ 107.656405][ T2937] __se_sys_mount+0x24b/0x2f0 [ 107.656420][ T2937] __x64_sys_mount+0x63/0x70 [ 107.656434][ T2937] do_syscall_64+0x44/0xd0 [ 107.656452][ T2937] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 107.656473][ T2937] [ 107.656478][ T2937] read to 0xffffea0004f27d58 of 8 bytes by task 2937 on cpu 0: [ 107.656491][ T2937] folio_mapping+0x92/0x120 [ 107.656510][ T2937] __pagevec_lru_add_fn+0x81/0x380 [ 107.656529][ T2937] __pagevec_lru_add+0x1c3/0x270 [ 107.656547][ T2937] folio_add_lru+0x11a/0x160 [ 107.656565][ T2937] filemap_add_folio+0xf8/0x150 [ 107.656585][ T2937] add_to_page_cache_lru+0x4e/0x70 [ 107.656603][ T2937] page_cache_ra_unbounded+0x274/0x430 [ 107.656623][ T2937] force_page_cache_ra+0x1e6/0x220 [ 107.656641][ T2937] page_cache_sync_ra+0xcc/0xe0 [ 107.656660][ T2937] filemap_read+0x3eb/0x16d0 [ 107.656679][ T2937] generic_file_read_iter+0x72/0x2a0 [ 107.656698][ T2937] blkdev_read_iter+0x96/0x140 [ 107.656713][ T2937] vfs_read+0x66c/0x750 [ 107.656733][ T2937] ksys_read+0xd9/0x190 [ 107.656754][ T2937] __x64_sys_read+0x3e/0x50 [ 107.656775][ T2937] do_syscall_64+0x44/0xd0 [ 107.656792][ T2937] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 107.656812][ T2937] [ 107.656815][ T2937] value changed: 0xffff88810134d578 -> 0x0000000000000000 [ 107.656824][ T2937] [ 107.656827][ T2937] Reported by Kernel Concurrency Sanitizer on: [ 107.656832][ T2937] CPU: 0 PID: 2937 Comm: udevd Not tainted 5.16.0-rc4-syzkaller #0 [ 107.656851][ T2937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.656861][ T2937] ================================================================== [ 107.771361][ T5111] loop4: detected capacity change from 0 to 6 [ 107.786415][ T5111] FAT-fs (loop4): Directory bread(block 6) failed [ 107.788085][ T5111] FAT-fs (loop4): Directory bread(block 6) failed [ 107.788223][ T5111] FAT-fs (loop4): Directory bread(block 6) failed [ 107.788401][ T5111] FAT-fs (loop4): Directory bread(block 6) failed 00:26:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200)}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x700, 0x0) 00:26:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r9, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:09 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x500, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200)}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 108.208471][ T5118] loop4: detected capacity change from 0 to 6 [ 108.224365][ T5118] FAT-fs (loop4): Directory bread(block 6) failed [ 108.231499][ T5118] FAT-fs (loop4): Directory bread(block 6) failed [ 108.239659][ T5118] FAT-fs (loop4): Directory bread(block 6) failed [ 108.263220][ T5130] loop1: detected capacity change from 0 to 262160 [ 108.271200][ C1] scsi_io_completion_action: 26 callbacks suppressed [ 108.271238][ C1] sd 0:0:1:0: tag#4749 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 108.275178][ T5118] FAT-fs (loop4): Directory bread(block 6) failed [ 108.277951][ C1] sd 0:0:1:0: tag#4749 CDB: opcode=0xe5 (vendor) [ 108.300472][ C1] sd 0:0:1:0: tag#4749 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 108.309641][ C1] sd 0:0:1:0: tag#4749 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 108.318696][ C1] sd 0:0:1:0: tag#4749 CDB[20]: ba [ 108.341965][ T5133] loop3: detected capacity change from 0 to 262160 00:26:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) recvmsg(r0, &(0x7f0000001500)={0x0, 0x2, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1}, 0x100) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) accept4(r2, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1000}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x9, 0x6, 0x9, 0x9, 0x8ddd, 0x2, 0x1f, {r3, @in={{0x2, 0x4e23, @loopback}}, 0x1, 0x1c000, 0x1f, 0x9, 0x1}}, &(0x7f0000000400)=0xb0) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000000100)={'vxcan1\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000480)={0x0, 0xb4}}}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000180)=0x99, 0x4) 00:26:10 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x600, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:10 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x900, 0x0) 00:26:10 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 108.418063][ T5140] loop4: detected capacity change from 0 to 6 [ 108.431418][ T5140] FAT-fs (loop4): Directory bread(block 6) failed [ 108.446730][ C0] sd 0:0:1:0: tag#4750 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 108.456582][ C0] sd 0:0:1:0: tag#4750 CDB: opcode=0xe5 (vendor) 00:26:10 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x700, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 108.463003][ C0] sd 0:0:1:0: tag#4750 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 108.472046][ C0] sd 0:0:1:0: tag#4750 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 108.481095][ C0] sd 0:0:1:0: tag#4750 CDB[20]: ba [ 108.487048][ T5140] FAT-fs (loop4): Directory bread(block 6) failed [ 108.504151][ T5140] FAT-fs (loop4): Directory bread(block 6) failed 00:26:10 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:10 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0xa00, 0x0) [ 108.534941][ T5140] FAT-fs (loop4): Directory bread(block 6) failed [ 108.576610][ C1] sd 0:0:1:0: tag#4751 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 108.586551][ C1] sd 0:0:1:0: tag#4751 CDB: opcode=0xe5 (vendor) [ 108.592879][ C1] sd 0:0:1:0: tag#4751 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 108.601932][ C1] sd 0:0:1:0: tag#4751 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 108.610975][ C1] sd 0:0:1:0: tag#4751 CDB[20]: ba [ 108.623405][ T5162] loop4: detected capacity change from 0 to 6 [ 108.645236][ T5162] FAT-fs (loop4): Directory bread(block 6) failed [ 108.659527][ T5162] FAT-fs (loop4): Directory bread(block 6) failed [ 108.668038][ T5162] FAT-fs (loop4): Directory bread(block 6) failed [ 108.675597][ T5162] FAT-fs (loop4): Directory bread(block 6) failed 00:26:10 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:10 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0xb00, 0x0) 00:26:10 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x900, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:10 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 108.899282][ T5169] loop4: detected capacity change from 0 to 6 [ 108.912519][ T5169] FAT-fs (loop4): Directory bread(block 6) failed [ 108.928998][ T5169] FAT-fs (loop4): Directory bread(block 6) failed [ 108.946325][ C0] sd 0:0:1:0: tag#4752 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 108.956285][ C0] sd 0:0:1:0: tag#4752 CDB: opcode=0xe5 (vendor) [ 108.962620][ C0] sd 0:0:1:0: tag#4752 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 108.963170][ T5169] FAT-fs (loop4): Directory bread(block 6) failed [ 108.971665][ C0] sd 0:0:1:0: tag#4752 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 108.980160][ T5178] FAT-fs (loop4): Directory bread(block 6) failed [ 108.987116][ C0] sd 0:0:1:0: tag#4752 CDB[20]: ba [ 109.010932][ C0] sd 0:0:1:0: tag#4753 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 109.020991][ C0] sd 0:0:1:0: tag#4753 CDB: opcode=0xe5 (vendor) [ 109.027348][ C0] sd 0:0:1:0: tag#4753 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 109.036396][ C0] sd 0:0:1:0: tag#4753 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 109.045469][ C0] sd 0:0:1:0: tag#4753 CDB[20]: ba [ 109.062417][ T5180] loop3: detected capacity change from 0 to 262160 00:26:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) recvmsg(r0, &(0x7f0000001500)={0x0, 0x2, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1}, 0x100) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) accept4(r2, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1000}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x9, 0x6, 0x9, 0x9, 0x8ddd, 0x2, 0x1f, {r3, @in={{0x2, 0x4e23, @loopback}}, 0x1, 0x1c000, 0x1f, 0x9, 0x1}}, &(0x7f0000000400)=0xb0) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000000100)={'vxcan1\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000480)={0x0, 0xb4}}}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000180)=0x99, 0x4) 00:26:11 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xa00, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0xc00, 0x0) 00:26:11 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 109.285718][ T5186] loop4: detected capacity change from 0 to 6 [ 109.287080][ C1] sd 0:0:1:0: tag#4754 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 109.301645][ C1] sd 0:0:1:0: tag#4754 CDB: opcode=0xe5 (vendor) [ 109.308048][ C1] sd 0:0:1:0: tag#4754 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 109.317091][ C1] sd 0:0:1:0: tag#4754 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 109.317111][ C1] sd 0:0:1:0: tag#4754 CDB[20]: ba 00:26:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 109.324981][ T5186] FAT-fs (loop4): Directory bread(block 6) failed [ 109.335232][ C0] sd 0:0:1:0: tag#4755 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 109.348406][ C0] sd 0:0:1:0: tag#4755 CDB: opcode=0xe5 (vendor) [ 109.354761][ C0] sd 0:0:1:0: tag#4755 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 109.358375][ T5186] FAT-fs (loop4): Directory bread(block 6) failed [ 109.363801][ C0] sd 0:0:1:0: tag#4755 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 109.372256][ T5186] FAT-fs (loop4): Directory bread(block 6) failed 00:26:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0xd00, 0x0) [ 109.379237][ C0] sd 0:0:1:0: tag#4755 CDB[20]: ba [ 109.383292][ C0] sd 0:0:1:0: tag#4756 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 109.389435][ T5186] FAT-fs (loop4): Directory bread(block 6) failed [ 109.390758][ C0] sd 0:0:1:0: tag#4756 CDB: opcode=0xe5 (vendor) [ 109.390777][ C0] sd 0:0:1:0: tag#4756 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 109.390795][ C0] sd 0:0:1:0: tag#4756 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 109.431372][ C0] sd 0:0:1:0: tag#4756 CDB[20]: ba 00:26:11 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:11 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xb00, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) [ 109.461175][ C0] sd 0:0:1:0: tag#4757 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 109.471042][ C0] sd 0:0:1:0: tag#4757 CDB: opcode=0xe5 (vendor) [ 109.477391][ C0] sd 0:0:1:0: tag#4757 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 109.481777][ C1] sd 0:0:1:0: tag#4758 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 109.486518][ C0] sd 0:0:1:0: tag#4757 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 00:26:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 109.496333][ C1] sd 0:0:1:0: tag#4758 CDB: opcode=0xe5 (vendor) [ 109.505345][ C0] sd 0:0:1:0: tag#4757 CDB[20]: ba [ 109.511637][ C1] sd 0:0:1:0: tag#4758 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 109.511656][ C1] sd 0:0:1:0: tag#4758 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 109.525788][ C1] sd 0:0:1:0: tag#4758 CDB[20]: ba [ 109.615391][ T5221] loop3: detected capacity change from 0 to 262160 [ 109.616540][ T5223] loop4: detected capacity change from 0 to 6 [ 109.644890][ T5223] FAT-fs (loop4): Directory bread(block 6) failed [ 109.668415][ T5223] FAT-fs (loop4): Directory bread(block 6) failed [ 109.682255][ T5223] FAT-fs (loop4): Directory bread(block 6) failed [ 109.693824][ T5223] FAT-fs (loop4): Directory bread(block 6) failed 00:26:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:11 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xc00, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:11 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0xe00, 0x0) 00:26:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, 0x0, 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 109.914512][ T5230] loop4: detected capacity change from 0 to 6 [ 109.930948][ T5234] loop3: detected capacity change from 0 to 262160 [ 109.942821][ T5230] FAT-fs (loop4): Directory bread(block 6) failed [ 109.945843][ T5237] loop5: detected capacity change from 0 to 262160 00:26:11 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, 0x0, 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:11 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 109.995927][ T5230] FAT-fs (loop4): Directory bread(block 6) failed [ 110.024466][ T5230] FAT-fs (loop4): Directory bread(block 6) failed 00:26:11 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xd00, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0xe01, 0x0) [ 110.052005][ T5230] FAT-fs (loop4): Directory bread(block 6) failed [ 110.129322][ T5262] loop4: detected capacity change from 0 to 6 [ 110.156933][ T5262] FAT-fs (loop4): Directory bread(block 6) failed [ 110.172190][ T5262] FAT-fs (loop4): Directory bread(block 6) failed [ 110.182569][ T5262] FAT-fs (loop4): Directory bread(block 6) failed [ 110.191444][ T5262] FAT-fs (loop4): Directory bread(block 6) failed 00:26:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200)}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:12 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, 0x0, 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:12 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xe00, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:12 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000840)={0xe8, 0x1, 0x7, "a6cf5103b5340f3c7c7443169407cb68aeb454c43b6f2ad0e3eec31a262683e5248528578cde71c03aa4dc7df6ee54a1eb711bda690da800af82aa0e63d081ec5fcb4aec68f53876d9f28bfc0607076c17c744328deaf079f786efcf9078bf2b4704f1239da3194a6d1f5292c3bbb2c03b08423a32b687f6171307181dbd3f6698cb894a97a290185545e6b555f05c20dd86202700dd1dda74e79617059ec5e3af29022f9b29953fb704595c065dd9c3218a4169b7e1aedd6b04bb432cf488fc8271f6f3b8601f86619e0c56bb4ea75d385e0df77fb19b67210eceda8314a38348caefee4ba7ad10"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "2156816c73038c"}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x48080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r4, 0x1, 0x8, 0x9, 0x6, 0x2, 0x800, 0xfff, 0x5, 0x62, 0x3dca, 0x71, 0x5, 0x3, 0x39}, 0x18, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) recvmmsg$unix(r10, &(0x7f0000004340)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/231, 0xe7}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/161, 0xa1}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/95, 0x5f}], 0x4, 0x0, 0x78}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002f80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x5, &(0x7f0000004280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x40032120, &(0x7f0000004440)={0x0, 0x3938700}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:26:12 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) creat(&(0x7f0000000240)='./file0/file1\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file1\x00', 0xf00, 0x0) 00:26:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 00:26:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd155, 0x0, @perf_bp={&(0x7f0000000200)}, 0x20}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x402201, 0x50) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 110.401436][ T5266] loop4: detected capacity change from 0 to 6 [ 110.415633][ T5266] FAT-fs (loop4): Directory bread(block 6) failed [ 110.433721][ T5275] loop1: detected capacity change from 0 to 262160 00:26:12 executing program 0: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000200)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) r2 = socket(0x0, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r4 = fork() setpriority(0x1, r4, 0x8) tkill(r4, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xf00, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0xc405}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x10, 0x9}, {0xf, 0x3}}, [{0x8}, {0x8, 0xb, 0xfffffeff}, {0x8, 0xb, 0xff08}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) 00:26:12 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0