0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffb) 05:46:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) prctl$PR_SVE_SET_VL(0x32, 0x2b558) sysinfo(&(0x7f00000007c0)=""/142) socket$packet(0x11, 0x2, 0x300) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000080)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x1e7581) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000240)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 05:46:27 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x0, 0x0) [ 739.106832] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:28 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x4000000000010046) write$P9_RLOPEN(r3, &(0x7f0000000280)={0x18, 0xd, 0x1, {{0x10, 0x4, 0x1}, 0x400}}, 0x18) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000340)='trusted.overlay.nlink\x00', &(0x7f00000003c0)={'U+', 0x10001}, 0x16, 0x1) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000240)={0x980000, 0x3, 0x200, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x990971, 0x4, [], @value64}}) 05:46:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 05:46:28 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) [ 739.585263] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000011c0)='net/ip_mr_vif\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$FICLONE(r0, 0x40049409, r1) 05:46:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='bpf\x00', 0xc0ed0000, 0x0) 05:46:28 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13e, &(0x7f00000193c0)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:46:28 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./bus/file0\x00', 0x0, 0xac) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0x3, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r6, r4) ioctl$sock_netdev_private(r4, 0x89f1, &(0x7f0000000580)="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") sendfile(r1, r3, 0x0, 0x8400fffffffb) [ 740.642817] kauditd_printk_skb: 30 callbacks suppressed [ 740.642826] audit: type=1804 audit(1589867189.397:2245): pid=2830 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/698/bus" dev="sda1" ino=15905 res=1 05:46:29 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x0, 'lc\x00', 0x0, 0x1}, {@broadcast}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x149002, 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) [ 740.757103] audit: type=1804 audit(1589867189.397:2246): pid=2851 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/698/bus" dev="sda1" ino=15905 res=1 [ 740.847911] audit: type=1804 audit(1589867189.587:2247): pid=2858 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/699/bus" dev="sda1" ino=15937 res=1 [ 740.991144] audit: type=1804 audit(1589867189.737:2248): pid=2844 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/575/bus" dev="sda1" ino=16017 res=1 [ 741.314558] audit: type=1804 audit(1589867190.067:2249): pid=2845 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/575/bus" dev="sda1" ino=16017 res=1 [ 741.379935] audit: type=1804 audit(1589867190.087:2250): pid=2861 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/575/bus" dev="sda1" ino=16017 res=1 [ 741.623613] audit: type=1804 audit(1589867190.377:2251): pid=2867 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/699/bus" dev="sda1" ino=15937 res=1 [ 741.901318] audit: type=1804 audit(1589867190.657:2252): pid=2858 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/699/bus" dev="sda1" ino=15937 res=1 05:46:30 executing program 2: 05:46:30 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) lseek(r1, 0x400000000000, 0x3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1ff, 0x510d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x6}, 0x1450, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x10, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000200), &(0x7f00000002c0), 0xffffffff7fffffff, &(0x7f0000ffc000/0x3000)=nil, 0x5) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0x9, 0x0, 0x0, 0x3}) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffb) 05:46:30 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x32, @remote, 0x0, 0x0, 'lc\x00', 0x0, 0x1, 0x8000000}, {@empty, 0x0, 0x0, 0x0, 0x7ffff}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:46:30 executing program 2: [ 742.152573] audit: type=1804 audit(1589867190.907:2253): pid=2876 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/576/bus" dev="sda1" ino=15793 res=1 05:46:31 executing program 2: [ 742.272654] audit: type=1804 audit(1589867190.927:2254): pid=2877 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/700/bus" dev="sda1" ino=15857 res=1 05:46:31 executing program 2: 05:46:31 executing program 3: 05:46:31 executing program 2: 05:46:31 executing program 2: 05:46:31 executing program 1: 05:46:31 executing program 2: 05:46:31 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) flock(r1, 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:46:31 executing program 1: 05:46:31 executing program 2: 05:46:31 executing program 1: 05:46:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x40000008, 0x4) recvmmsg(r1, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:46:32 executing program 2: 05:46:32 executing program 1: 05:46:32 executing program 2: 05:46:32 executing program 1: 05:46:32 executing program 2: 05:46:32 executing program 1: 05:46:32 executing program 2: 05:46:32 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) connect(r3, &(0x7f0000000240)=@xdp={0x2c, 0x4, 0x0, 0x1}, 0x80) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x3, 0x0) write$6lowpan_control(r4, &(0x7f0000000200)='disconnect aa:aa:aa:aa:aa:10 1', 0x1e) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) 05:46:32 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x12, 0x1}, {@empty, 0x0, 0x0, 0xfffffffd}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffb) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x4c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x11}, 0x24000800) 05:46:32 executing program 1: 05:46:32 executing program 2: 05:46:32 executing program 3: 05:46:32 executing program 1: 05:46:32 executing program 2: chdir(0x0) mkdir(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) r0 = inotify_init1(0x0) r1 = dup(r0) inotify_add_watch(r1, &(0x7f00000004c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x42) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0) 05:46:32 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x4, 0x2001, 0x0, 0xffffffffffffffff, 0x1, [0x305f, 0x2e, 0x2e, 0x5f, 0x600005f, 0x2, 0x5f, 0x5f, 0x52, 0x5f, 0x5f, 0x5f], 0x0, 0xffffffffffffffff, 0x2}, 0x40) ptrace(0x10, r0) wait4(0x0, 0x0, 0x0, 0x0) 05:46:32 executing program 1: mkdir(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0) 05:46:32 executing program 3: r0 = epoll_create1(0x0) r1 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) 05:46:33 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCSIFBR(r2, 0x8941, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 05:46:33 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x8, 0xa, 0x0, 0x10}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x2b}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0), 0x1c) 05:46:33 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) mknod(&(0x7f0000000200)='./bus\x00', 0x400, 0x6) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f00000039d7b6e2a532160ec1f4e82a065a8bafcc184f4f5b51b3c6d2d25f42161b75b9031b3c5ed3875195fa9118865b007a2c6b919f83a9b7da1f3410535c454c83778ea9fe5f01556774fc4bc4996ae8dbb4042714cdae8c09fb3862870461e742740b2ea13352cc3f11000ccb4efdf29cfd564d63afcb2188ff6962e14a4d0d53c402fb58ab948d3f5368497cad8f9292"], &(0x7f0000000340)=0x97) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e22, @rand_addr=0x64010102}}, 0x1ff, 0x100, 0x8000, 0xcf, 0x80, 0x95, 0x80}, 0x9c) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:46:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="3000000013002303000000000000000020000000", @ANYRES32=r2, @ANYBLOB="000000000000000004002b800c001a8004"], 0x30}}, 0x0) 05:46:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x9) 05:46:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000002c0)) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x15) 05:46:33 executing program 4: socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x3f}, &(0x7f0000000280)=0x8) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x80, 0x0, 0x1, 0x0, 0x1ff, 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, 0x1f, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000200)=0x5, 0x8) lseek(r4, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x1f}, 0x4) sendfile(r4, r6, 0x0, 0x8400fffffffb) 05:46:33 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_sa={0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}]}, 0x70}}, 0x0) 05:46:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x400000000000003, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_sa={0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}]}, 0x90}}, 0x0) 05:46:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000029000108000000000000000000080000", @ANYRES32=r1, @ANYBLOB="0041980389bd0cb9ec4e9f79486ed6afa0086a5f1df5784ef97b45ee3ef7f0d07d6833511ce5"], 0x34}}, 0x0) r2 = socket(0x11, 0x800000003, 0x81) bind(r2, &(0x7f00000000c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) r3 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x2008002) sendfile(r0, r3, 0x0, 0x200fff) syz_genetlink_get_family_id$batadv(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x1000, 0x0) 05:46:34 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_sa={0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}]}, 0x70}}, 0x0) 05:46:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xf0, 0x0, 0x1f0, 0xf0, 0x188, 0x240, 0x2a8, 0x2a8, 0x2a8, 0x240, 0x4, 0x0, {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@cluster={{0x30, 'cluster\x00'}}, @common=@unspec=@connlabel={{0x28, 'connlabel\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={{0x68, 'physdev\x00'}, {'virt_wifi0\x00', {}, 'macsec0\x00', {}, 0x0, 0x10}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local, @local, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast}, {0x0, 0x0, 0x0, @multicast2=0xe000002f}}}}}, 0x0) 05:46:34 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x2081fc) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffa) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000140)) 05:46:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) recvfrom$inet(r1, 0x0, 0x35e, 0x0, 0x0, 0x800e004cd) shutdown(r1, 0x0) [ 745.509965] xt_cluster: cannot load conntrack support for proto=2 [ 745.548473] xt_cluster: cannot load conntrack support for proto=2 [ 745.980636] kauditd_printk_skb: 19 callbacks suppressed [ 745.980646] audit: type=1804 audit(1589867194.727:2274): pid=3008 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/579/bus" dev="sda1" ino=16209 res=1 [ 746.088922] audit: type=1804 audit(1589867194.797:2275): pid=3067 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/702/bus" dev="sda1" ino=16211 res=1 [ 746.237783] audit: type=1804 audit(1589867194.987:2276): pid=3071 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/579/bus" dev="sda1" ino=16209 res=1 05:46:35 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 05:46:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet(r0, &(0x7f0000006740)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x4}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="1b", 0x1}], 0x1}}], 0x1, 0x0) 05:46:35 executing program 1: 05:46:35 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(r1, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f0000000340)='./bus\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000002c0)='./bus\x00', 0x0, r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x2440, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$input_event(r5, &(0x7f0000000280)={{r6, r7/1000+10000}, 0x16, 0x9, 0x1}, 0x18) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:46:35 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:35 executing program 1: 05:46:35 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000140)={r5, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r5, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={r5, 0x10001}, &(0x7f0000000240)=0x8) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:46:35 executing program 3: 05:46:35 executing program 1: 05:46:35 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:35 executing program 3: 05:46:35 executing program 1: [ 746.656538] audit: type=1804 audit(1589867195.407:2277): pid=3100 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/703/bus" dev="sda1" ino=16257 res=1 05:46:35 executing program 1: 05:46:35 executing program 3: [ 746.813677] audit: type=1804 audit(1589867195.447:2278): pid=3101 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/580/bus" dev="sda1" ino=16467 res=1 05:46:35 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:35 executing program 1: 05:46:35 executing program 3: [ 746.990316] audit: type=1804 audit(1589867195.457:2279): pid=3104 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/580/bus" dev="sda1" ino=16467 res=1 [ 747.397445] audit: type=1804 audit(1589867196.147:2280): pid=3131 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/703/bus" dev="sda1" ino=16257 res=1 05:46:36 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x3, 0x0) ioctl$VIDIOC_QBUF(r4, 0xc058560f, &(0x7f0000000240)={0x200, 0xa, 0x4, 0x80000, 0x4, {0x77359400}, {0x5, 0x0, 0x2, 0x9, 0x20, 0xa5, "9da032b1"}, 0x1, 0x1, @planes=&(0x7f0000000200)={0x7, 0x3, @fd=r2, 0x4641}, 0x1c}) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f00000002c0)=0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) 05:46:36 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x1}, 0x602, 0x0, 0x9, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000002c0027ecd61cda9b2f87e1311a71e10d", @ANYRES32=0x0, @ANYBLOB="0000000000000000f1ff000008000100627066002000020006000400010000000c0005000600000000ea18000800080001000000"], 0x4c}}, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback, @multicast2}, 0xc) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f00000003c0)="b0889039f4f9f2eb9c7b7632aa5762730230e89a1acfd314a75ddc8eae0b45e861409fcf2473a908be2cf10a38abada9b3ada96d2eb290e74f3c7b762d8cf7ad8d2961ce9f0a36d034e90845fab356fc88293875b0153f1b49d1cc3724d4a6e7cfa240f03a2f6ed928be8eb2539ac6076d99158f84b58c52e8c8b32f4aaf91ab3bf3460d3505ebeb07461c656ef1d84ee3be19df3c4678768a9728a47da720bc34b4d7293d5dd63cb65b87f12c7e615e1b1399949b", 0xb5, r3) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:46:36 executing program 1: 05:46:36 executing program 3: 05:46:36 executing program 2: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:36 executing program 1: [ 747.489832] audit: type=1804 audit(1589867196.207:2281): pid=3131 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/703/bus" dev="sda1" ino=16257 res=1 05:46:36 executing program 3: 05:46:36 executing program 2: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:36 executing program 3: 05:46:36 executing program 1: 05:46:36 executing program 2: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 747.668031] audit: type=1804 audit(1589867196.337:2282): pid=3144 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/581/bus" dev="sda1" ino=16050 res=1 05:46:36 executing program 1: [ 747.846519] audit: type=1804 audit(1589867196.457:2283): pid=3153 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/704/bus" dev="sda1" ino=16597 res=1 05:46:37 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x21, 0x1}, {@multicast2}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0x3, 0x0) ioctl$SIOCX25GDTEFACILITIES(r5, 0x89ea, &(0x7f0000000200)) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:46:37 executing program 3: 05:46:37 executing program 2: r0 = socket$inet(0xa, 0x0, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:37 executing program 1: 05:46:37 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1400ff00d1ec2f24fb4f31f5104548cca50ce08b0a14276d135b81dc008e7026cd1fff4917940fa21271312c9db1daa0c1fb8c41a69d1ee83fbd30120f895804719fc646b5e5ac6de9390000c47e2c6a6e67d786bdf983d400db705546", @ANYRES16, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)={0xac, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x2c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd300}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x30000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5259}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4040000}, 0x22000005) sendfile(r4, r3, 0x0, 0x4000000000010046) bind(r3, &(0x7f0000000200)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) 05:46:37 executing program 3: 05:46:37 executing program 3: 05:46:37 executing program 1: 05:46:37 executing program 2: r0 = socket$inet(0xa, 0x0, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:37 executing program 1: 05:46:37 executing program 3: 05:46:37 executing program 1: 05:46:38 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x1, 'wlc\x00', 0x18, 0x1}, {@dev={0xac, 0x14, 0x14, 0x2a}, 0x4e21}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./bus/file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r5, 0x1, 0x53, &(0x7f0000000200)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000240)=0x28) splice(0xffffffffffffffff, &(0x7f0000000280)=0x2, r4, &(0x7f00000002c0)=0x8001, 0xfffffffffffffffc, 0xc) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000380)={0x5, 0x74, 0xfff, 0x5, 0xfffa}) 05:46:38 executing program 2: r0 = socket$inet(0xa, 0x0, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:38 executing program 3: 05:46:38 executing program 1: 05:46:38 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) read$rfkill(0xffffffffffffffff, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r3 = open(&(0x7f0000000240)='./bus\x00', 0x40040, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:46:38 executing program 3: 05:46:38 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000003c0)={0x200, 0x5, 0x4, 0x1000, 0xfffffffb, {0x77359400}, {0x2, 0x0, 0x1f, 0x0, 0x5, 0x8, "86f23524"}, 0x3, 0x2, @planes=&(0x7f00000002c0)={0x200, 0x5be, @userptr=0x80000000, 0x3}, 0x3f, 0x0, 0xffffffffffffffff}) mq_timedsend(r2, &(0x7f0000000340)="39b60e6093fefa35de85b22d080077152d77104b6d11562aa1fca411d26bd1", 0x1f, 0xc4c, &(0x7f0000000440)={0x0, 0x3938700}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e20, @multicast2}, 0x2e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='bridge0\x00', 0x5, 0x4}) sendfile(r3, r5, 0x0, 0x8400fffffffb) 05:46:38 executing program 1: 05:46:38 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:38 executing program 3: 05:46:38 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff7000/0x4000)=nil, 0x0, 0x0, r0}, 0x87e9b1a5bf03cec0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getrandom(&(0x7f00000003c0)=""/4096, 0x1000, 0x2) semget$private(0x0, 0x4000000009, 0x0) syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000380)) r2 = socket(0xa, 0x1, 0x0) close(r2) accept4$rose(r2, &(0x7f0000000000)=@short={0xb, @remote, @rose, 0x1, @bcast}, &(0x7f0000000080)=0x1c, 0xc0800) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000200)=0x7, 0x4) socketpair(0x9, 0x4, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(r3, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB], 0x29, 0x4}], 0x1, 0x0) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={0x0}}, 0x20040000) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='statm\x00') preadv(r4, &(0x7f00000017c0), 0x3a8, 0x0) 05:46:38 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000240)={0x0, {{0x2, 0x4e22, @local}}}, 0x88) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000200)={@fixed={[], 0x10}, 0x1, 0x7}) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:46:38 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nf_conntrack\x00') close(r1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000180)=""/70, 0x0) linkat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 05:46:38 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 749.914988] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:38 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS1(r1, 0x40047452, &(0x7f0000000000)) [ 750.412063] IPVS: ftp: loaded support on port[0] = 21 05:46:39 executing program 2: socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:39 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff7000/0x4000)=nil, 0x0, 0x0, r0}, 0x87e9b1a5bf03cec0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getrandom(&(0x7f00000003c0)=""/4096, 0x1000, 0x2) semget$private(0x0, 0x4000000009, 0x0) syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000380)) r2 = socket(0xa, 0x1, 0x0) close(r2) accept4$rose(r2, &(0x7f0000000000)=@short={0xb, @remote, @rose, 0x1, @bcast}, &(0x7f0000000080)=0x1c, 0xc0800) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000200)=0x7, 0x4) socketpair(0x9, 0x4, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(r3, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB], 0x29, 0x4}], 0x1, 0x0) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={0x0}}, 0x20040000) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='statm\x00') preadv(r4, &(0x7f00000017c0), 0x3a8, 0x0) 05:46:39 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = semget$private(0x0, 0x3, 0x30) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000000340)) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) recvmsg$can_raw(r4, &(0x7f0000001680)={&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/230, 0xe6}, {&(0x7f00000004c0)=""/92, 0x5c}, {&(0x7f0000000340)}], 0x5, &(0x7f0000001600)=""/122, 0x7a}, 0x2060) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:46:39 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:46:39 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x4, 0xfffffffc, 0xf6, 0x2, 0x19, "aac8ccdb9ddc9fa9338d17a513ea586e386726"}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:46:39 executing program 2: socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 750.750849] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:39 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0x3, 0x0) connect$vsock_dgram(r5, &(0x7f0000000200)={0x28, 0x0, 0x2711, @local}, 0x10) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000280)={0x3b0000, 0x3, 0xb22, r4, 0x0, &(0x7f0000000240)={0x980913, 0x1abea68, [], @value64=0xfff}}) setsockopt$IP_VS_SO_SET_DEL(r6, 0x0, 0x484, &(0x7f00000002c0)={0x33, @private=0xa010100, 0x4e20, 0x4, 'lc\x00', 0x12, 0x5, 0x9}, 0x2c) 05:46:39 executing program 2: socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:39 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 05:46:39 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff7000/0x4000)=nil, 0x0, 0x0, r0}, 0x87e9b1a5bf03cec0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getrandom(&(0x7f00000003c0)=""/4096, 0x1000, 0x2) semget$private(0x0, 0x4000000009, 0x0) syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000380)) r2 = socket(0xa, 0x1, 0x0) close(r2) accept4$rose(r2, &(0x7f0000000000)=@short={0xb, @remote, @rose, 0x1, @bcast}, &(0x7f0000000080)=0x1c, 0xc0800) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000200)=0x7, 0x4) socketpair(0x9, 0x4, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(r3, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB], 0x29, 0x4}], 0x1, 0x0) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={0x0}}, 0x20040000) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='statm\x00') preadv(r4, &(0x7f00000017c0), 0x3a8, 0x0) [ 750.918647] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:39 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, 0x0, 0x0, 0x0) [ 751.016715] kauditd_printk_skb: 27 callbacks suppressed [ 751.016725] audit: type=1804 audit(1589867199.768:2311): pid=3315 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/749/file0/bus" dev="loop5" ino=773 res=1 [ 751.197859] audit: type=1804 audit(1589867199.848:2312): pid=3325 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/749/file0/bus" dev="loop5" ino=773 res=1 [ 751.231141] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 751.558653] audit: type=1804 audit(1589867200.308:2313): pid=3361 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/707/bus" dev="sda1" ino=16613 res=1 [ 751.638169] IPVS: ftp: loaded support on port[0] = 21 [ 751.668167] audit: type=1804 audit(1589867200.388:2314): pid=3304 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/707/bus" dev="sda1" ino=16613 res=1 [ 751.711657] audit: type=1804 audit(1589867200.388:2315): pid=3359 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/707/bus" dev="sda1" ino=16613 res=1 [ 751.736652] audit: type=1804 audit(1589867200.458:2316): pid=3324 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/585/bus" dev="sda1" ino=16625 res=1 [ 751.763416] audit: type=1804 audit(1589867200.488:2317): pid=3337 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/585/bus" dev="sda1" ino=16625 res=1 [ 751.788341] audit: type=1804 audit(1589867200.518:2318): pid=3337 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/585/bus" dev="sda1" ino=16625 res=1 05:46:41 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS1(r1, 0x40047452, &(0x7f0000000000)) 05:46:41 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bind$netlink(r6, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfb, 0x22020800}, 0xc) 05:46:41 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 05:46:41 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r3 = shmget(0x0, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:46:41 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x3, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000200)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) 05:46:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff7000/0x4000)=nil, 0x0, 0x0, r0}, 0x87e9b1a5bf03cec0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getrandom(&(0x7f00000003c0)=""/4096, 0x1000, 0x2) semget$private(0x0, 0x4000000009, 0x0) syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000380)) r2 = socket(0xa, 0x1, 0x0) close(r2) accept4$rose(r2, &(0x7f0000000000)=@short={0xb, @remote, @rose, 0x1, @bcast}, &(0x7f0000000080)=0x1c, 0xc0800) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000200)=0x7, 0x4) socketpair(0x9, 0x4, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(r3, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB], 0x29, 0x4}], 0x1, 0x0) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={0x0}}, 0x20040000) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='statm\x00') preadv(r4, &(0x7f00000017c0), 0x3a8, 0x0) 05:46:41 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}], 0x2, 0x0) [ 752.613031] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:41 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}], 0x2, 0x0) [ 752.664424] audit: type=1804 audit(1589867201.418:2319): pid=3395 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/708/bus" dev="sda1" ino=16651 res=1 05:46:41 executing program 4: openat$dsp1(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp1\x00', 0x746942, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x3, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000240)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x1, 0x1}, {@empty, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x82, 0x40) sendfile(r3, r5, 0x0, 0x8400fffffffb) 05:46:41 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}], 0x2, 0x0) [ 752.816850] audit: type=1804 audit(1589867201.448:2320): pid=3411 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/586/bus" dev="sda1" ino=16648 res=1 05:46:41 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff7000/0x4000)=nil, 0x0, 0x0, r0}, 0x87e9b1a5bf03cec0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getrandom(&(0x7f00000003c0)=""/4096, 0x1000, 0x2) semget$private(0x0, 0x4000000009, 0x0) syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000380)) r2 = socket(0xa, 0x1, 0x0) close(r2) accept4$rose(r2, &(0x7f0000000000)=@short={0xb, @remote, @rose, 0x1, @bcast}, &(0x7f0000000080)=0x1c, 0xc0800) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000200)=0x7, 0x4) socketpair(0x9, 0x4, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(r3, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB], 0x29, 0x4}], 0x1, 0x0) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={0x0}}, 0x20040000) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='statm\x00') preadv(r4, &(0x7f00000017c0), 0x3a8, 0x0) 05:46:42 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS1(r1, 0x40047452, &(0x7f0000000000)) 05:46:42 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x3, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00082dbd7000fddbdf250b000000440002802400038008000200018000000800020000f0ffff08000200090000000800000008000000080002001c0900000800010001000000080002000100000004000400"], 0x58}, 0x1, 0x0, 0x0, 0x20000010}, 0x8010) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x100, 0x3ff) sendfile(0xffffffffffffffff, r6, 0x0, 0x8400fffffffb) 05:46:42 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:42 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x3, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000200)={@loopback, @initdev}, &(0x7f0000000240)=0xc) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) 05:46:42 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:42 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getpeername$llc(r5, &(0x7f0000000200)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000240)=0x10) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffb) [ 753.854675] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:42 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, 0x0}}], 0x3, 0x0) 05:46:42 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, 0x0}}], 0x3, 0x0) 05:46:42 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) eventfd(0x7) lseek(r0, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffb) 05:46:42 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, 0x0}}], 0x3, 0x0) [ 754.130722] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x320) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$cont(0x20, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) 05:46:43 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)}}], 0x3, 0x0) [ 754.300844] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:43 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS1(r1, 0x40047452, &(0x7f0000000000)) 05:46:43 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)}}], 0x3, 0x0) 05:46:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vfio/vfio\x00', 0x2c000, 0x0) 05:46:43 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0xd, 0x7, 0x1e, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={r1, 0x5}, &(0x7f00000002c0)=0x8) fchdir(r0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 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, @perf_bp={0x0}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040)={[0x7ff]}, 0x8) lseek(r2, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000340)={0xc223, 0x2}) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffb) 05:46:43 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x62) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffb) 05:46:43 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x4, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}, 0x0, 0x5, 0x3, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0x3, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r5, 0xc0c85666, &(0x7f0000000200)={{0x0, @addr=0x837e}, "27c9e5911846f630718e22b0cf559ff1c1c0395ba8767110cb4d52da75d1ecea", 0x1}) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffb) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000340)) openat$nullb(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/nullb0\x00', 0x248801, 0x0) 05:46:43 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff4d}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x0, &(0x7f0000000180)="fe6a14300a968b6fb418503e9337", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 05:46:43 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)}}], 0x3, 0x0) 05:46:44 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{0x0}], 0x1}}], 0x3, 0x0) 05:46:44 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) exit(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/vlan/vlan1\x00') preadv(r0, &(0x7f00000017c0), 0x1b4, 0x0) 05:46:44 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{0x0}], 0x1}}], 0x3, 0x0) 05:46:44 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{0x0}], 0x1}}], 0x3, 0x0) 05:46:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000004c0)=""/152) dup(0xffffffffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:46:44 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)}], 0x1}}], 0x3, 0x0) 05:46:44 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)}], 0x1}}], 0x3, 0x0) 05:46:44 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'batadv0\x00', {0x2, 0x4e24, @empty}}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:46:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000000)="3e0fc7bba53bbaf80c66b83253978266efbafc0cb0c7eeff30ba400066ed0f3066b9800000c00f326635000800000f300f01c80f0052003665f20f2c30baf80c66b8fc13ed8166efbafc0cb8d959ef", 0x4f}], 0x1, 0x17, 0x0, 0x28) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 756.038204] kauditd_printk_skb: 22 callbacks suppressed [ 756.038214] audit: type=1804 audit(1589867204.778:2343): pid=3540 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/711/bus" dev="sda1" ino=16656 res=1 [ 756.128622] audit: type=1804 audit(1589867204.818:2344): pid=3578 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/589/bus" dev="sda1" ino=16631 res=1 05:46:44 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000200)={0x7, 0x9, 0x4, 0x800, 0xc2, {0x77359400}, {0x4, 0x8, 0x20, 0xe1, 0x80, 0x8, "898a7b53"}, 0x8, 0x3, @userptr=0x80000000, 0x4, 0x0, r0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r3, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_LK(r1, &(0x7f0000000280)={0x28, 0x0, 0x7, {{0x9, 0xfffffffffffffff9, 0x1, r3}}}, 0x28) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) 05:46:44 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty, 0xffff, 0x0, 0xfffffffe}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)={0x6, 0x200}, 0xc) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:46:44 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)}], 0x1}}], 0x3, 0x0) 05:46:45 executing program 1: sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='status\x00') preadv(r0, &(0x7f00000017c0), 0x1b4, 0x0) 05:46:45 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x2, 0x0) [ 756.343884] FAT-fs (loop5): bread failed, FSINFO block (sector = 65535) [ 756.443980] audit: type=1804 audit(1589867205.188:2345): pid=3600 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/712/bus" dev="sda1" ino=16672 res=1 05:46:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(0xffffffffffffffff) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@mcast1, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000240)={@mcast1, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getpeername$packet(r11, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@mcast1, @remote, @private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000284, r12}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000027bd7000fddbdf250400000005002f000000000008002c00fbffffff08000300", @ANYRES32=r4, @ANYBLOB="08000300", @ANYRES32=r8, @ANYBLOB="08002b00ff03000008000300", @ANYRES32=r12, @ANYBLOB="050035d23c0000000000050033e9ffffff0005070000000000000080f687c2ca9fdc663b578daa904fd0ac2e023a26be32159565950897039c9bbc8db2187100"/74], 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r13 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x103000, 0x0) dup3(r13, r14, 0x0) 05:46:45 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x2, 0x0) [ 756.525845] FAT-fs (loop5): bogus number of reserved sectors [ 756.575092] FAT-fs (loop5): Can't find a valid FAT filesystem [ 756.580369] audit: type=1804 audit(1589867205.248:2346): pid=3599 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/754/file0/bus" dev="sda1" ino=16673 res=1 05:46:45 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x2, 0x0) 05:46:45 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = inotify_init1(0x0) ioctl$VIDIOC_DQBUF(r5, 0xc0585611, &(0x7f0000000200)={0x9, 0x7, 0x4, 0x20000000, 0x8, {0x0, 0x2710}, {0x1, 0xbd4fd02c1940981, 0x2b, 0x3, 0x7, 0x1, "aececcb0"}, 0x1, 0xa0844702fe733664, @offset=0x100, 0x9, 0x0, r6}) ioctl$VHOST_SET_VRING_ADDR(r7, 0x4028af11, &(0x7f00000002c0)={0x1, 0x1, &(0x7f00000003c0)=""/232, &(0x7f0000000580)=""/196, &(0x7f0000000280)=""/42, 0x10000}) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:46:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, &(0x7f0000000080)=0x41) [ 756.783063] audit: type=1804 audit(1589867205.288:2347): pid=3613 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/754/file0/bus" dev="sda1" ino=16673 res=1 05:46:45 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r4, 0x0, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:46:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000000)="3e0fc7bba53bbaf80c66b83253978266efbafc0cb0c7eeff30ba400066ed0f3066b9800000c00f326635000800000f300f01c80f0052003665f20f2c30baf80c66b8fc13ed8166efbafc0cb8d959ef", 0x4f}], 0x1, 0x17, 0x0, 0x28) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 756.941701] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 756.966455] audit: type=1804 audit(1589867205.508:2348): pid=3585 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/589/bus" dev="sda1" ino=16631 res=1 05:46:45 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) 05:46:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, &(0x7f0000000080)=0x41) 05:46:45 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:45 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x2010, r5, 0x4) write$UHID_CREATE2(r3, &(0x7f00000003c0)={0xb, {'syz1\x00', 'syz1\x00', 'syz0\x00', 0x0, 0x2, 0x8, 0x800, 0x4, 0x21}}, 0x118) [ 757.130320] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:46 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0xb, 0x0, 0x0) [ 757.169121] audit: type=1804 audit(1589867205.588:2349): pid=3626 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/589/bus" dev="sda1" ino=16631 res=1 05:46:46 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 757.302247] audit: type=1804 audit(1589867205.588:2350): pid=3626 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/589/bus" dev="sda1" ino=16631 res=1 05:46:46 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1389063, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x1000, 0x2) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) setresuid(0x0, 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x2, &(0x7f0000000040)=[r4, 0x0]) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {}, [{0x2, 0x5}], {0x4, 0x9}, [{0x8, 0x0, r4}], {0x10, 0x2}, {0x20, 0xd}}, 0x34, 0x1) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) 05:46:46 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x5c, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty, 0x0, 0x0, 0x1}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:46:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) 05:46:46 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 757.514806] audit: type=1804 audit(1589867205.768:2351): pid=3634 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/755/file0/bus" dev="loop5" ino=776 res=1 05:46:46 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) [ 757.676157] audit: type=1804 audit(1589867205.788:2352): pid=3642 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/755/file0/bus" dev="loop5" ino=776 res=1 05:46:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x64, 0x2, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x6, 0x1, 0x0, 0x9effff3d}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xffff}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x64}}, 0x0) 05:46:46 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:46 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, r2, 0x0) lseek(0xffffffffffffffff, 0x4300, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r6, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r7, 0x0, 0x8400fffffffb) 05:46:46 executing program 1: r0 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='big_key\x00', 0x0) [ 757.955399] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000780200000000004c0000000008010000000000008f000000e0010000e0010000e0010000e0010000e001000003000000000000000000000000000000000000000000000000000000040200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000077000000000000d80008010000000000000000000000000000000000000000280073746174650000000000000000000000000000000000000000000000000000000000000000004000636f6e6e6c696d697400000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000e0000001ac1414aa00000000000000007663616e30000000000000000000000076657468305f746f5f62726964676500000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001000000000000000000000000736e6d705f74726170f1ffffffffffff72797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000004feffffff"], 0x1) 05:46:46 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x4000000000010046) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r2) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000200)=0x3) lseek(r4, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x8400dffffffb) 05:46:46 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:46 executing program 3: [ 758.140674] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:46 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000200)=""/194) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r5 = inotify_init1(0x0) writev(r5, &(0x7f00000003c0), 0x2) r6 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x140) sendfile(r3, r6, 0x0, 0x8400fffffffb) 05:46:47 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x1, 0x0, 'lc\x00', 0x0, 0x1, 0xfffffffe}, {@empty}}, 0x44) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000240)={0x1, [0x9]}) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x74) lseek(r2, 0x4200, 0x0) socket$unix(0x1, 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010044) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = syz_open_dev$video(&(0x7f0000000200)='/dev/video#\x00', 0x6578, 0xc4400) fallocate(r4, 0x36, 0x2, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r5 = open(&(0x7f0000000280)='./file1\x00', 0x2ba800, 0x5) sendfile(r2, r5, 0x0, 0x8400fffffffb) 05:46:47 executing program 3: 05:46:47 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 758.316263] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:47 executing program 3: [ 758.357690] cannot load conntrack support for proto=2 05:46:47 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfe, 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, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:46:47 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) utimes(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={{}, {0x0, 0xea60}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7f, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) ioctl$SOUND_MIXER_READ_RECMASK(r2, 0x80044dfd, &(0x7f0000000240)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000084}, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) [ 758.420465] cannot load conntrack support for proto=2 05:46:47 executing program 1: 05:46:47 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:47 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x3, 0x0) getsockopt$inet_opts(r4, 0x0, 0x44f2bd2262fd49f4, &(0x7f0000000200)=""/92, &(0x7f0000000280)=0x5c) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:46:47 executing program 3: 05:46:47 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:47 executing program 1: 05:46:47 executing program 3: [ 758.560395] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:47 executing program 1: 05:46:47 executing program 3: 05:46:47 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 758.707437] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:48 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0), 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x2, @perf_bp={0x0}, 0xc000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000340)='./bus\x00', 0x400402, 0x148) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) socket$isdn(0x22, 0x3, 0x24) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mknodat(r4, &(0x7f0000000240)='./file1\x00', 0x8000, 0x4962) sendfile(r2, r4, 0x0, 0x8400fffffffb) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000440)=""/119) 05:46:48 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x54, 0x0, 0x0, 0x0, 0x344f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r6, 0x0, r4, 0x0) sched_rr_get_interval(r6, &(0x7f0000000200)) fcntl$getown(r4, 0x9) 05:46:48 executing program 3: 05:46:48 executing program 1: 05:46:48 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:46:48 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{0x0}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:48 executing program 3: 05:46:48 executing program 1: 05:46:48 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r2) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e20, 0x2, @mcast2}, 0x1c) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:46:48 executing program 3: [ 759.580172] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:48 executing program 1: 05:46:48 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{0x0}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:48 executing program 3: 05:46:48 executing program 1: 05:46:48 executing program 3: 05:46:48 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{0x0}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 760.484872] FAT-fs (loop5): bogus number of reserved sectors [ 760.541303] FAT-fs (loop5): Can't find a valid FAT filesystem 05:46:49 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$AUDIT_USER_AVC(r6, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0xec, 0x453, 0x100, 0x70bd2a, 0x25dfdbfd, "5b7dfe89a9d1aa4281c34a404eb47c6aadcbb32dd23464587d76d328486d133fc0d3e7b4e4e9ab21d8ce80136722e63b4468d0541c64a105b2a8dbb9a95df3c5293d7966be50b15286a79d7721a73f387aeb6d5fb123d7109f319be9e22ccb9dd23c30e6809a9ef8ad383d95c6697a35cd6be7298156d4fed5364f48d7c53d361839e3767a0245aee8d8b7657c40c9aac3d2f47ef2ec1964643b8780e48e17d6802410f2109cb85f6e16e59b554d089763b0adbd38575dbaf220679cc02f8fd865b361896ac09c454a56231dccc0f2903d0569001df9ea7bd3a4", ["", "", "", "", ""]}, 0xec}, 0x1, 0x0, 0x0, 0x10}, 0x88010) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:46:49 executing program 1: unshare(0x40000000) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 05:46:49 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x2f) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x14c, 0x24, 0xd29, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_choke={{0xa, 0x1, 'choke\x00'}, {0x11c, 0x2, [@TCA_CHOKE_PARMS={0x14}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}]}}]}, 0x14c}}, 0x0) 05:46:49 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 760.779799] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:49 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="1d616ae200001cca613554b05ea77079cafcd02a22034a870401ae14ec89425718ac53c1db02018ebef97bbc71b65be9d5fc5cb0c2bd91e169fc87de4fa18b4ba1f6bcab01a317f8f98c1a941d8db714262e3c5fbb2ffce39053b12936c4b44f7db9e4d8cad9c5db51be6387f899cddcf341025f9b118648a56e2bcc108a2a00a5164e33994fc987a9318cf7d9d493b193559fe1cea2d532abaab43fac88fc52eef6750bc6cb8eca0fcc1418ec4e2e5cd111f70c511a8b3fec"], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) accept4(r1, &(0x7f0000002300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000002380)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000023c0)=0x1ff, 0x4) listen(r2, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r4, 0xb03, 0x0, 0x0, {0x10}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x16c, r4, 0x8, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffce9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd23c}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffe1}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb5a}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x94}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_to_bridge\x00'}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'veth0_to_hsr\x00'}}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffc1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA={0x34, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x46}]}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x38f0}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0xe083}, 0x60000040) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x14, 0x3, 0x1, 0x101}, 0x14}}, 0x0) 05:46:49 executing program 4: syz_mount_image$minix(&(0x7f0000000200)='minix\x00', &(0x7f0000000240)='./file0\x00', 0x1f, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="c22b89a4b7c73f5d422a66ab7a736588ed44857760aa468e244d1e098e016357c0b156020035c1ab13eb2499597aaaad54ac372ea7b4a80212c21236a2edb7ec524ff334c5dea00178cfee7800407c1f299df6747ed06004b666992df2ae00cf509ca5177e82", 0x66, 0x6}], 0x880, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000580)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38000000a84df31e2687ddf867d45a0d9d4f750b110c137783", @ANYRES16, @ANYBLOB="01002cbd7000fcdbdf25010000000c00060001000000000000000c00080009000000000000000c0008000500"], 0x38}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x84, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r4}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xaf}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xa4e}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x90) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) 05:46:49 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0xfffffd, 0x1, &(0x7f0000000000)=[{&(0x7f0000000240)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r6, 0x0, r4, 0x0) ptrace$peekuser(0x3, r6, 0x9) 05:46:49 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 761.045505] kauditd_printk_skb: 36 callbacks suppressed [ 761.045514] audit: type=1804 audit(1589867209.788:2389): pid=3856 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/596/bus" dev="sda1" ino=16729 res=1 05:46:50 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x2, 0x0) [ 761.196385] audit: type=1804 audit(1589867209.898:2390): pid=3858 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir727938721/syzkaller.JnHNIh/975/cgroup.controllers" dev="sda1" ino=16722 res=1 05:46:50 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x2, 0x0) [ 761.395265] audit: type=1804 audit(1589867210.088:2391): pid=3864 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/761/file0/bus" dev="loop5" ino=781 res=1 05:46:50 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @broadcast, 0x0, 0x0, 'lc\x00', 0x0, 0x1, 0x9}, {@private=0xa010101}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./bus\x00', 0x3ff, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x16, 0x4}], 0x400, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x9, 0xfc, 0x0, 0x1ff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0)}, 0x1a207, 0xfffffffffffffffc, 0x0, 0x2, 0xfff, 0x4, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010048) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000340)='gtp\x00') init_module(&(0x7f0000000280)='vfat\x00', 0x5, &(0x7f00000002c0)='lc\x00') r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3ff, 0x30002) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000240), 0x4) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) ioctl$VIDIOC_S_OUTPUT(0xffffffffffffffff, 0xc004562f, &(0x7f0000000400)=0x5) 05:46:50 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x2, 0x0) [ 761.440505] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:50 executing program 1: 05:46:50 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[], 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="ac0c0000fffffffffffff0000c0080eb8600400075700000200002"], 0x3}}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x5, 0x0) [ 761.622744] FAT-fs (loop5): invalid media value (0x00) 05:46:50 executing program 1: 05:46:50 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 761.650288] nla_parse: 2 callbacks suppressed [ 761.650296] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 761.671476] FAT-fs (loop5): Can't find a valid FAT filesystem 05:46:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x4}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 761.779081] FAT-fs (loop5): bogus number of reserved sectors [ 761.801139] FAT-fs (loop5): Can't find a valid FAT filesystem [ 761.819781] audit: type=1804 audit(1589867210.558:2392): pid=3861 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/596/bus" dev="sda1" ino=16729 res=1 [ 761.931831] audit: type=1804 audit(1589867210.658:2393): pid=3899 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/718/bus" dev="sda1" ino=16728 res=1 [ 762.191647] audit: type=1804 audit(1589867210.918:2394): pid=3903 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/596/bus" dev="sda1" ino=16729 res=1 05:46:51 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffb) 05:46:51 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:51 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) 05:46:51 executing program 5: bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000240)={0x27, 0x1, 0x2, 0x7, 0x7, 0xff, "adbcc6697926b531917420b28caf6e68be0bb3837b0f4b7b7192672674788976fbe422862ae0cf27c05b327e7d1ad6c58cb17ffd68a88df45d5be8e5c3132c", 0x36}, 0x60) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@loopback}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x28004, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="540000000106050000000000000000000a0000050500010007000000050001000700000005000100070000000500010007000000050001000700000005000100070000000500010007000000050001004500dfe7065246200000b8859df5cf14c45596c45df8caa9d8c911579824751bb0638001a0fb70a8a37aa2d107b7d4009737ef570bdb0cb9e14af15336c651fcbf4dabb4b522"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4004) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffb) 05:46:51 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@type={'type', 0x3d, "3cb1b800"}}]}) 05:46:51 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'dh\x00', 0x0, 0x1}, {@private=0xa010102}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) [ 762.271393] audit: type=1804 audit(1589867210.998:2395): pid=3907 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/718/bus" dev="sda1" ino=16728 res=1 05:46:51 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:51 executing program 1: open(0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 762.386581] FAT-fs (loop5): Invalid FSINFO signature: 0xb18cc5d6, 0x00000000 (sector = 1) [ 762.407141] audit: type=1804 audit(1589867211.148:2396): pid=3922 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/597/bus" dev="sda1" ino=16747 res=1 05:46:51 executing program 3: semget(0x0, 0x0, 0x68a) 05:46:51 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r3, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x1000, @loopback, 0x1}}, 0x8, 0x4, 0x2, 0x4040000, 0x5}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={r4, 0x200, 0x10, 0xabf, 0x800}, &(0x7f00000003c0)=0x18) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) 05:46:51 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./bus\x00', 0x1000001, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000240)=[{{r4, r5/1000+10000}, 0x4, 0x5, 0x2}, {{0x0, 0xea60}, 0x1, 0x81, 0xf4}, {{0x77359400}, 0x4, 0x7f, 0x3f}], 0x48) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r6, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000340)=0x8) sendfile(r1, r7, 0x0, 0x8400fffffffb) 05:46:51 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 762.513193] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0100007f) [ 762.550067] FAT-fs (loop5): Filesystem has been set read-only 05:46:51 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x8000, 0x0) [ 762.588427] audit: type=1804 audit(1589867211.148:2397): pid=3935 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/719/bus" dev="sda1" ino=16749 res=1 05:46:51 executing program 1: r0 = timerfd_create(0x0, 0x0) flistxattr(r0, &(0x7f0000000080)=""/35, 0x23) 05:46:51 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 762.780122] audit: type=1804 audit(1589867211.208:2398): pid=3938 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/597/bus" dev="sda1" ino=16747 res=1 [ 763.168567] FAT-fs (loop5): Invalid FSINFO signature: 0xb18cc5d6, 0x00000000 (sector = 1) [ 763.187627] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0100007f) [ 763.223415] FAT-fs (loop5): Filesystem has been set read-only 05:46:52 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:46:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)=""/147, 0xffffffffffffff16) 05:46:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x7, &(0x7f0000000140)="c4fe910c6786ce"}}], 0x1c) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:46:52 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:52 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000380)=[{&(0x7f00000003c0)="eb3c906d6b66732e666174000204010002000270fff8541336abec3902e34bf90faac3aeeae614982bd135e9247dc3e1d7c2622820e72e8e82150418d51b8b08753b0c709a704cc8aeaf5f1d2822739d61bba18919da41f947489a4b52c342844f50adee6261ddf9268bc995677cafb0031a7a2d7f70f4bd43fb0334a26d5f4ab60000", 0x83}, {&(0x7f0000000480)="606ed87b2b9b11a0bf5680e34e8cbd3701eae72b539592b76bd818e15a820052a03f283502b31f88e38b114626275d4859fbb2398e5ed00d73ee35c7cc1ac7529cda20887dce69036bf04bf3e1a8308b76b832ba7caabd8064bf814f3229a0ce73eee7afbe3115e9b4bd65e4270b018ceb5161895476c891210f", 0x7a, 0x8}], 0x20800c1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x100000001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x4, 0x4) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) ioctl$FBIO_WAITFORVSYNC(r2, 0x40044620, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) connect(r1, &(0x7f0000000240)=@xdp={0x2c, 0x2, 0x0, 0x8}, 0x80) sendfile(r2, r4, 0x0, 0x8400fffffffb) 05:46:52 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0x3, 0x0) write$P9_RAUTH(r5, &(0x7f0000000200)={0x14, 0x67, 0x2, {0x20, 0x0, 0x1}}, 0x14) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:46:52 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) socket$inet6(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x4}, 0x0) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 763.657603] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:52 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:52 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:52 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{0x0}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:52 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000200)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@loopback, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:46:52 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x8, &(0x7f0000000140)="c4fe910c6786cec9"}}], 0x1c) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:46:52 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{0x0}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 764.459902] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1) [ 765.204138] NOHZ: local_softirq_pending 08 [ 765.208511] NOHZ: local_softirq_pending 08 05:46:55 executing program 1: 05:46:55 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8100, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)) sendfile(0xffffffffffffffff, r3, 0x0, 0x4000000000010042) ioctl$SOUND_MIXER_READ_RECMASK(r3, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x30bc40, 0x0) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{0xc60d, 0xf9, 0x5, 0x6}, {0x9, 0x3a, 0x1}, {0x4, 0x9, 0x62, 0x2}, {0xffff, 0x3f, 0x8, 0x5}, {0xfc01, 0x7, 0x7, 0x5}, {0x4, 0x2, 0x80, 0x6}, {0x1, 0xfd, 0x3f, 0x9}]}) 05:46:55 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10000, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:46:55 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{0x0}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:55 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) 05:46:55 executing program 0: [ 766.614823] kauditd_printk_skb: 21 callbacks suppressed [ 766.614832] audit: type=1804 audit(1589867215.359:2420): pid=4048 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/722/bus" dev="sda1" ino=16945 res=1 05:46:55 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:46:55 executing program 1: [ 766.662721] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:55 executing program 0: 05:46:55 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 766.764905] audit: type=1804 audit(1589867215.479:2421): pid=4053 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/765/file0/bus" dev="loop5" ino=783 res=1 [ 766.864446] audit: type=1804 audit(1589867215.599:2422): pid=4060 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/765/file0/bus" dev="loop5" ino=783 res=1 [ 766.929458] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:55 executing program 3: 05:46:55 executing program 1: 05:46:55 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1ff, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000003a40)={0x990000, 0x80, 0x9, 0xffffffffffffffff, 0x0, &(0x7f0000003a00)={0x9909d2, 0x0, [], @value64}}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000003a80)={0x5, 0x0, 0x3, 0x2, 0x5, 0x7f}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) recvmmsg(r4, &(0x7f0000003800)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f0000000480)=""/100, 0x64}, {&(0x7f0000000580)=""/172, 0xac}], 0x4, &(0x7f0000000500)=""/36, 0x24}, 0xa1}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/82, 0x52}, {&(0x7f00000016c0)=""/16, 0x10}, {&(0x7f0000001700)=""/104, 0x68}, {&(0x7f0000001780)=""/215, 0xd7}, {&(0x7f0000001880)=""/123, 0x7b}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x7, &(0x7f0000002980)=""/72, 0x48}, 0x6}, {{&(0x7f0000002a00)=@x25, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/85, 0x55}], 0x1, &(0x7f0000002b40)=""/215, 0xd7}, 0x9}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002c40)=""/44, 0x2c}, {&(0x7f0000002c80)=""/97, 0x61}, {&(0x7f0000002d00)=""/187, 0xbb}, {&(0x7f0000002dc0)=""/187, 0xbb}], 0x4}, 0x80a4}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000002ec0)=""/252, 0xfc}, {&(0x7f0000002fc0)=""/133, 0x85}, {&(0x7f0000003080)=""/68, 0x44}], 0x3, &(0x7f0000003140)=""/156, 0x9c}, 0x401}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000003200)=""/68, 0x44}, {&(0x7f0000003280)=""/166, 0xa6}, {&(0x7f0000003340)=""/228, 0xe4}], 0x3, &(0x7f0000003480)=""/133, 0x85}}, {{&(0x7f0000003540)=@rc={0x1f, @none}, 0x80, &(0x7f00000036c0)=[{&(0x7f00000035c0)=""/162, 0xa2}, {&(0x7f0000003680)=""/15, 0xf}], 0x2, &(0x7f0000003700)=""/237, 0xed}, 0x80000000}], 0x7, 0x40000120, &(0x7f00000039c0)={0x77359400}) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:46:55 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 767.156782] FAT-fs (loop5): bogus number of reserved sectors [ 767.177011] FAT-fs (loop5): Can't find a valid FAT filesystem [ 767.324931] audit: type=1804 audit(1589867216.069:2423): pid=4088 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/766/file0/bus" dev="sda1" ino=16724 res=1 [ 767.409268] audit: type=1804 audit(1589867216.149:2424): pid=4090 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/722/bus" dev="sda1" ino=16945 res=1 05:46:56 executing program 2: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000808a, &(0x7f0000db4ff0)={0x2, 0x0, @loopback}, 0x10) 05:46:56 executing program 0: 05:46:56 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000b060101000000000000fdffffffff1a07000100060000009c0007801800018050000240fe80004000000000000000000000d20006000440000000000c00160508000140acdc14aa1400170076657468315f766c617e0000000000000500070088000000140017008cc463616e3900000000001b000000000900050001007a32000000000c001b4000000000000080000c00148008000140ff000000000000000000008aab86db40d3ed8d805f740140ac14143d0900020073797a30"], 0x1}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x47fde, 0x0) 05:46:56 executing program 3: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0xb) prctl$PR_SET_PTRACER(0x59616d61, r0) [ 767.487475] audit: type=1804 audit(1589867216.229:2425): pid=4089 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/722/bus" dev="sda1" ino=16945 res=1 05:46:56 executing program 0: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/150, 0x96}], 0x1, 0x1f000003) 05:46:56 executing program 2: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0x3, 0x0) write$P9_RAUTH(r5, &(0x7f0000000200)={0x14, 0x67, 0x2, {0x20, 0x0, 0x1}}, 0x14) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:46:56 executing program 3: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, r2, 0x0) lseek(0xffffffffffffffff, 0x4300, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r6, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r7, 0x0, 0x8400fffffffb) 05:46:56 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty, 0xffff, 0x0, 0xfffffffe}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)={0x6, 0x200}, 0xc) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) [ 767.719099] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:56 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x2, 0x0) [ 767.943857] audit: type=1804 audit(1589867216.689:2426): pid=4124 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir215984586/syzkaller.pQr4Ve/824/file0/bus" dev="loop2" ino=784 res=1 [ 767.978670] FAT-fs (loop5): bogus number of reserved sectors 05:46:56 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x1, 'wlc\x00', 0x18, 0x1}, {@dev={0xac, 0x14, 0x14, 0x2a}, 0x4e21}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000340)='./bus/file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r5, 0x1, 0x53, &(0x7f0000000200)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000240)=0x28) splice(0xffffffffffffffff, &(0x7f0000000280)=0x2, r4, &(0x7f00000002c0)=0x8001, 0xfffffffffffffffc, 0xc) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000380)={0x5, 0x74, 0xfff, 0x5, 0xfffa}) [ 768.020449] FAT-fs (loop5): Can't find a valid FAT filesystem [ 768.065634] audit: type=1804 audit(1589867216.699:2427): pid=4128 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/766/file0/bus" dev="sda1" ino=16724 res=1 [ 768.166688] audit: type=1804 audit(1589867216.749:2428): pid=4118 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir740209751/syzkaller.RSzPBd/606/bus" dev="sda1" ino=17169 res=1 [ 768.257715] audit: type=1804 audit(1589867216.749:2429): pid=4117 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir727938721/syzkaller.JnHNIh/985/bus" dev="sda1" ino=17153 res=1 05:46:57 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x3, 0x0) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000004c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)={0x4c, r2, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004040}, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) recvmsg$can_raw(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f00000003c0)=""/102, 0x66}], 0x3, &(0x7f0000000440)=""/18, 0x12}, 0x2000) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffb) 05:46:57 executing program 3: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x4000000000010046) write$P9_RLOPEN(r3, &(0x7f0000000280)={0x18, 0xd, 0x1, {{0x10, 0x4, 0x1}, 0x400}}, 0x18) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000340)='trusted.overlay.nlink\x00', &(0x7f00000003c0)={'U+', 0x10001}, 0x16, 0x1) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000240)={0x980000, 0x3, 0x200, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x990971, 0x4, [], @value64}}) 05:46:57 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lblc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r2, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38003f2f9b019a", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff1, 0x8}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="c4000000", @ANYRES16=0x0, @ANYBLOB="04802bbd700000000000140000105800000008000100f4b76ca665519277d3e2ab38d0a552b39ddd03f2d22a8a329d59c8a65e3f248ea0e9f63b7f5e28dc6c88542957eec4792eab221206aa33e217c0f6a07c54fd83fdb930c06cb009b228f2b3f85239aadc4f91d600d2237831578e0faf3b11398fd9bc91770cea72164ada93edef50335891adef5416a1ed04a02cd94a6c27562860f8eec1cfe7e021669f7476aade78c05eee4138", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000014000200766c616e31000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000005800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1800030001efb7000800030001000000140002000000000000000000e2918263b3d0a2dc66e53667bc3cfa02703bf3733e094cb677e909c99918ba1aad13bb60d9617accd27db80fd937aad901071fe968ab1bba50cb386ca374", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB], 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffb) 05:46:57 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000b060101000000000000fdffffffff1a07000100060000009c0007801800018050000240fe80004000000000000000000000d20006000440000000000c00160508000140acdc14aa1400170076657468315f766c617e0000000000000500070088000000140017008cc463616e3900000000001b000000000900050001007a32000000000c001b4000000000000080000c00148008000140ff000000000000000000008aab86db40d3ed8d805f740140ac14143d0900020073797a30"], 0x1}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x47fde, 0x0) 05:46:57 executing program 2: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lblc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r2, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38003f2f9b019a", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff1, 0x8}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="c4000000", @ANYRES16=0x0, @ANYBLOB="04802bbd700000000000140000105800000008000100f4b76ca665519277d3e2ab38d0a552b39ddd03f2d22a8a329d59c8a65e3f248ea0e9f63b7f5e28dc6c88542957eec4792eab221206aa33e217c0f6a07c54fd83fdb930c06cb009b228f2b3f85239aadc4f91d600d2237831578e0faf3b11398fd9bc91770cea72164ada93edef50335891adef5416a1ed04a02cd94a6c27562860f8eec1cfe7e021669f7476aade78c05eee4138", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000014000200766c616e31000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000005800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1800030001efb7000800030001000000140002000000000000000000e2918263b3d0a2dc66e53667bc3cfa02703bf3733e094cb677e909c99918ba1aad13bb60d9617accd27db80fd937aad901071fe968ab1bba50cb386ca374", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB], 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffb) [ 768.478774] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 768.540657] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1) [ 768.773327] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:57 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0x3, 0x0) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x81, 0x9, 0xe5, 0x8000}, {0x79, 0x9, 0xf8, 0xc01}, {0xff00, 0x1, 0x1, 0x7}]}, 0x10) sendfile(r1, r4, 0x0, 0x8400fffffffb) [ 769.170141] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:58 executing program 1: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x3, 0x0) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000004c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)={0x4c, r2, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004040}, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) recvmsg$can_raw(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f00000003c0)=""/102, 0x66}], 0x3, &(0x7f0000000440)=""/18, 0x12}, 0x2000) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffb) [ 769.303598] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:58 executing program 3: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x44200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x40000, 0x0) write$vhost_msg(r3, &(0x7f0000000440)={0x1, {&(0x7f0000000240)=""/142, 0x8e, &(0x7f00000003c0)=""/114, 0x3, 0x2}}, 0x48) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r5) setregid(0x0, r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:46:58 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r5, 0x0, r3, 0x0) write$binfmt_elf64(r3, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x5, 0x7, 0x2f, 0x8, 0x2, 0x3, 0x80, 0x39a, 0x40, 0x1e6, 0x2, 0x0, 0x38, 0x2, 0x2, 0x3ff, 0x4ef}, [{0x2, 0x8, 0x16ef3d76, 0x6, 0x1, 0x1, 0x4, 0xa4fa}, {0x4, 0x607, 0xa82, 0x2, 0x4, 0x9, 0xfffffffffffffff9, 0x5}], "c33712237a58139f93e83f0ab1e9ffbaca636e0ea7188934783991890f69695c12b80f0234e99ca35a8dd142e26182848a00413d11e7cd0b721f8fe4652d46", [[], []]}, 0x2ef) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:46:58 executing program 2: r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/input/mice\x00', 0x2000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x2, 0x104) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000240)={0x7ab9ef2a, 0x3, 0x4, 0x4000000, 0xfffffffe, {0x0, 0x2710}, {0x1, 0x8, 0x5, 0x3f, 0x6, 0x8, "527ca705"}, 0x0, 0x2, @offset=0x8, 0x100, 0x0, r2}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x4200, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000480)) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r6, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20000000041400032cbd7000fbdbdf2508000100010000000800010000000008"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x20000814) sendfile(r4, r7, 0x0, 0x8400fffffffb) [ 769.523226] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1) [ 769.672628] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:58 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0xd04b2812a44be009) sendfile(r1, r4, 0x0, 0x8400fffffffb) [ 770.118079] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:59 executing program 2: r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/input/mice\x00', 0x2000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x2, 0x104) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000240)={0x7ab9ef2a, 0x3, 0x4, 0x4000000, 0xfffffffe, {0x0, 0x2710}, {0x1, 0x8, 0x5, 0x3f, 0x6, 0x8, "527ca705"}, 0x0, 0x2, @offset=0x8, 0x100, 0x0, r2}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x4200, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000480)) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r6, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20000000041400032cbd7000fbdbdf2508000100010000000800010000000008"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x20000814) sendfile(r4, r7, 0x0, 0x8400fffffffb) [ 770.243010] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 770.251800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1) 05:46:59 executing program 1: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0x3, 0x0) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x81, 0x9, 0xe5, 0x8000}, {0x79, 0x9, 0xf8, 0xc01}, {0xff00, 0x1, 0x1, 0x7}]}, 0x10) sendfile(r1, r4, 0x0, 0x8400fffffffb) [ 770.438972] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:59 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0x3, 0x0) write$cgroup_subtree(r6, &(0x7f0000000200)={[{0x2b, 'pids'}, {0x2b, 'io'}, {0x2d, 'rdma'}, {0x2d, 'io'}, {0x2d, 'cpu'}, {0x2d, 'io'}]}, 0x1d) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:46:59 executing program 3: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lblcr\x00', 0x1, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x20000009}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000500)={0x0, 0xfffffffffffffffc, 0x46, 0x0, @scatter={0x1, 0x0, &(0x7f0000000240)=[{0x0}]}, &(0x7f0000000440)="74c28aa514860adc2c49349f0917926bf30828abdcf04e7967e33960aa4ce00ab1c83068f00e6a8ae1c77a1bcdb1c08cf30bbffaac2fba0488792423c1e3ccae9c7b8dde2bca", 0x0, 0x2, 0x0, 0x2, &(0x7f00000004c0)}) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x40000}, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket(0x11, 0x800000003, 0x81) bind(r3, &(0x7f00000000c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2008002) sendfile(0xffffffffffffffff, r4, 0x0, 0x200ffe) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r5, 0x4200, 0x0) 05:46:59 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x4000000000010046) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000200)={0x3, {{0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}}, 0x88) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:46:59 executing program 3: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0x80045430, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$OSF_MSG_REMOVE(r4, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)={0x964, 0x1, 0x5, 0x301, 0x0, 0x0, {0xa, 0x0, 0x1}, [{{0x254, 0x1, {{0x0, 0x401}, 0xd, 0x1, 0x1, 0x7f, 0x3, 'syz0\x00', "fb0703b14c8cb81e883bcc65da52697a3ee34c6e4fb14cca46b01665c6e9a430", "0d73a1d6d0ba2cd18e4d9c0fe2356cc28c7c5e10ee391057940593c9a1be5284", [{0x7, 0xffff, {0x2, 0x8001}}, {0x0, 0x65, {0x1, 0x3ff}}, {0x4, 0x3, {0x0, 0x3}}, {0x1ff, 0x5, {0x2, 0x8}}, {0x6491, 0x400, {0x3, 0x42000000}}, {0xffff, 0x0, {0x3, 0xfffffff8}}, {0x5, 0x40, {0x0, 0x5}}, {0x0, 0x8, {0x0, 0x5}}, {0x5, 0x8, {0x2, 0x5}}, {0x26b5, 0x8, {0x0, 0x5}}, {0x5, 0x8, {0x3, 0x8}}, {0xb0f, 0x3ff, {0x2, 0x40}}, {0x4, 0xff39, {0x3, 0x10000}}, {0x1000, 0x7, {0x1, 0x7}}, {0x79, 0x6, {0x2, 0x800}}, {0x5191, 0x89d, {0x0, 0x8000}}, {0x1ff, 0x2}, {0xff, 0xae, {0x0, 0x4}}, {0xfff9, 0x4f18, {0x0, 0xc3}}, {0x2, 0x9ad0, {0x2}}, {0x2, 0x0, {0x3, 0x3}}, {0xffe0, 0x401, {0x3, 0x9}}, {0x3, 0x8, {0x3, 0x8}}, {0x1, 0xbed, {0x0, 0xf932}}, {0x0, 0xfffb, {0x1}}, {0x5, 0xe1, {0x3, 0x7}}, {0xc8b0, 0x2, {0x2, 0xfff}}, {0x0, 0xffff, {0x3, 0x1}}, {0x0, 0x2eed, {0x3, 0xffffffff}}, {0x2ca, 0x2, {0x1, 0x1}}, {0x3, 0x6, {0x3, 0x8}}, {0x3, 0x7, {0x3, 0x8}}, {0x1, 0x6, {0x3, 0x1}}, {0x4, 0x7, {0x2}}, {0x2, 0xe0ba, {0x0, 0x4a5b}}, {0xd, 0x6, {0x2}}, {0x7fff, 0x7, {0x1, 0x2}}, {0x101, 0x1f, {0x2, 0x6}}, {0x7fff, 0xffff, {0x3, 0x4}}, {0x8, 0x401, {0x1, 0x1}}]}}}, {{0x254, 0x1, {{0x3}, 0x5, 0x7f, 0x5, 0x1ff, 0x24, 'syz0\x00', "91209bf02fd3940a5fb7e7b85670d76fc3789b3165b682ac318c8b5f9a8c3820", "4f10f624a618a60645e2a28e02f932557345fd4718fb4b69f635136c5482e07c", [{0x2, 0x8, {0x0, 0x246}}, {0x71c, 0x6, {0x2, 0x1}}, {0xa6e, 0x0, {0x3, 0x9}}, {0xffff, 0x5, {0x3, 0x3}}, {0x8, 0x3, {0x2}}, {0x75fb, 0xa2, {0x2, 0x1}}, {0x3, 0xfffd, {0x3, 0xc885}}, {0xffff, 0x9, {0x1, 0x7}}, {0xffff, 0x7, {0x0, 0x8a46}}, {0x7, 0x1, {0x42bd839e7e38add8, 0x4}}, {0xb57, 0x2, {0x2, 0x16338ebc}}, {0x5, 0x5, {0x0, 0x8}}, {0x9, 0x7, {0x3, 0x8}}, {0xb5, 0x7ff, {0x2, 0x40}}, {0x101, 0x1ff, {0x3, 0x800}}, {0x800, 0x7f, {0x2, 0xbd}}, {0x5, 0x7ff, {0x2, 0xc5}}, {0xff, 0x0, {0x0, 0x3}}, {0x9, 0x9, {0x2, 0x3}}, {0x100, 0x27b5, {0x1, 0xcf}}, {0x6d, 0x2, {0x1, 0x64ef}}, {0x9, 0xfff, {0x1, 0x5}}, {0x4, 0x6, {0x1, 0x80000000}}, {0x0, 0xbf9, {0x1, 0x7}}, {0x7818, 0x3, {0x1, 0xd3a1}}, {0xfbff, 0x2, {0x0, 0x863}}, {0x3, 0x5, {0x1, 0xac}}, {0x5, 0x7fff, {0x3, 0x4}}, {0x4, 0xde8, {0x2, 0x7f}}, {0x1, 0x5, {0x0, 0x9}}, {0x9, 0x5, {0x1, 0x9}}, {0xff, 0x3f, {0x1, 0x7ff}}, {0x0, 0x7fff, {0x0, 0x3}}, {0x81, 0xf7ad, {0x2, 0x8}}, {0x1, 0x3, {0x0, 0x7}}, {0x4, 0xff, {0x1, 0x7f}}, {0x2, 0x401, {0x0, 0x6}}, {0x0, 0x583, {0x0, 0x20}}, {0x3, 0x864, {0x1, 0x8001}}, {0x200, 0x800, {0x1, 0x5}}]}}}, {{0x254, 0x1, {{0x2}, 0x8, 0x4, 0x4, 0x0, 0x20e, 'syz1\x00', "fade6bfd6a0124f6c65a63d07bfb8e55f91a68e69ceb62cabd0aa6c78803bd40", "0b0660bf55c280e547f7bd866e0caa867654f6211e52696346c8afc105f64ee8", [{0x1, 0x2, {0x215a4e62000d505d, 0x1}}, {0x0, 0x4, {0x2}}, {0x3, 0x2, {0x2, 0x49}}, {0x9, 0x4, {0x0, 0x31}}, {0x2, 0x4, {0x1, 0xffff}}, {0x8, 0x3, {0x3, 0x2}}, {0x81, 0x21d0, {0x1, 0x8}}, {0x31d, 0x6, {0x2, 0x6}}, {0xb39, 0x3, {0x97f90d26870e3eef, 0xffffffe1}}, {0x6, 0x4, {0x3, 0xa22d}}, {0x5, 0x100, {0x3, 0x3}}, {0x7, 0x1c00, {0x1, 0xf9}}, {0x1ff, 0x0, {0x2, 0x1f}}, {0x400, 0x2, {0x2, 0x7}}, {0x7, 0xde, {0x2}}, {0x20, 0xde18, {0x3, 0x2}}, {0x4, 0x1, {0x1, 0x1}}, {0xff, 0x7, {0x1, 0x5000000}}, {0x1, 0x7, {0x2, 0x5}}, {0xffff, 0x1, {0x0, 0x9a7}}, {0x6, 0x1000, {0x3, 0x6f04}}, {0x4425, 0x0, {0x3, 0x3}}, {0x1, 0x20, {0x0, 0xff}}, {0x8000, 0xffff, {0x1, 0x2}}, {0x80, 0xbb2, {0x0, 0x10000}}, {0x8000, 0x100, {0x2, 0x20}}, {0x8, 0x4a, {0x3, 0x8b3}}, {0x0, 0xfff, {0x3, 0x7}}, {0x400, 0x2, {0x3, 0x2}}, {0x9, 0x1, {0x0, 0x400}}, {0xef, 0x6, {0x1, 0x7fff}}, {0xc3c, 0xfff9, {0x1, 0x20}}, {0x6, 0x8fb6, {0x2, 0x3}}, {0xffff, 0x0, {0x3, 0xf2a}}, {0x400, 0x0, {0x3, 0x8}}, {0x4, 0x0, {0x2, 0x1}}, {0x7, 0x7, {0x3, 0x8}}, {0x2305, 0x4, {0x1, 0x80000000}}, {0x7, 0x1, {0x3, 0x9}}, {0x101, 0x4, {0x1, 0x7fffffff}}]}}}, {{0x254, 0x1, {{0x3, 0x2}, 0x81, 0x80, 0x400, 0xc5, 0x23, 'syz0\x00', "6c4c807700778b84545501bd1ad90621482982208ca2550b75594ea1f5710812", "a2ea396dc30b91b569286283458f71c0b6cebfdbf2759ea04791907d808dfa3f", [{0x8fc8, 0x100, {0x3, 0x3}}, {0x6, 0x7a3, {0x1, 0x7}}, {0x4, 0x1, {0x0, 0x8}}, {0x4, 0x7, {0x0, 0xfffffffa}}, {0x8, 0xff, {0x1, 0x1}}, {0x1a19, 0x3, {0x3, 0x5}}, {0xa2cf, 0x0, {0x1, 0x6}}, {0x5, 0x1, {0x1}}, {0x5, 0x9, {0x2, 0x1ac697ac}}, {0x1, 0x27, {0x2, 0xfd}}, {0x0, 0x6a27, {0x3, 0x8001}}, {0x3, 0xfffd, {0x3, 0x1}}, {0x7ff, 0x3, {0x2, 0x401}}, {0x6, 0x81, {0x3, 0x7}}, {0x5, 0x1ff, {0x2, 0x6}}, {0x2800, 0x45, {0x3, 0x800}}, {0x4, 0x6, {0x2, 0xfffffffb}}, {0x0, 0x7ff, {0x0, 0xf2d6}}, {0x3f, 0x1ff, {0x7, 0x7}}, {0x2, 0x1, {0x0, 0x1f}}, {0x2, 0x3ff, {0x1, 0x7}}, {0x94df, 0x1, {0x1, 0x8}}, {0x3, 0x2, {0x2, 0x7fffffff}}, {0x8000, 0x8, {0x0, 0x6}}, {0x5, 0x101, {0x1, 0x6}}, {0x8000, 0x9288, {0x3, 0x5}}, {0x8000, 0x81, {0x1, 0x1}}, {0x8, 0x95, {0x3, 0x400}}, {0x3f, 0x4, {0x2, 0xa2}}, {0x5, 0xff0e, {0x1, 0x7258}}, {0x8001, 0x2, {0x1, 0x7}}, {0x61e2, 0x0, {0x3, 0x6}}, {0x6, 0x401, {0x0, 0x3}}, {0x2, 0x2, {0x2, 0x5}}, {0x3, 0x6, {0x0, 0x1ff}}, {0x3f, 0x2, {0x0, 0xffff8001}}, {0x3c, 0x7, {0x2, 0x7}}, {0x9, 0x3, {0x3, 0x5}}, {0x3ff, 0x200, {0x2, 0x100}}, {0x3, 0x92, {0x1}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x20040080}, 0x40) sendfile(r3, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) [ 770.809415] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 770.944032] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:00 executing program 1: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:47:00 executing program 2: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvme-fabrics\x00', 0x1044c2, 0x0) fsetxattr(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797374656d2e6d643573756d3a00475e93cd6ec404f55f"], &(0x7f0000000280)='wlan0mime_type\x00', 0xf, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) [ 771.736620] kauditd_printk_skb: 21 callbacks suppressed [ 771.736630] audit: type=1804 audit(1589867220.469:2451): pid=4225 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/770/file0/bus" dev="sda1" ino=15969 res=1 05:47:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:00 executing program 3: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r5, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000200)=0x1) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) [ 771.846969] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 771.977419] audit: type=1804 audit(1589867220.719:2452): pid=4237 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir215984586/syzkaller.pQr4Ve/828/file0/bus" dev="loop2" ino=790 res=1 [ 772.133599] audit: type=1804 audit(1589867220.849:2453): pid=4244 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir727938721/syzkaller.JnHNIh/991/bus" dev="sda1" ino=15876 res=1 05:47:01 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) getpid() r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:47:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:01 executing program 1: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000200)=0x1) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) [ 772.357111] audit: type=1804 audit(1589867220.869:2454): pid=4233 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/770/file0/bus" dev="sda1" ino=15969 res=1 05:47:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) [ 772.415054] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:01 executing program 2: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_VL_CLR(r2, 0x7014) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffb) [ 772.549401] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1) 05:47:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) [ 772.617175] audit: type=1804 audit(1589867221.329:2455): pid=4253 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/771/file0/bus" dev="loop5" ino=791 res=1 [ 772.730335] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) [ 772.905347] audit: type=1804 audit(1589867221.489:2456): pid=4261 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir018267532/syzkaller.Iuq0Ri/958/bus" dev="sda1" ino=15906 res=1 05:47:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:01 executing program 3: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r5, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000200)=0x1) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:47:01 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) [ 773.140297] audit: type=1804 audit(1589867221.679:2457): pid=4264 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir215984586/syzkaller.pQr4Ve/829/file0/bus" dev="loop2" ino=792 res=1 05:47:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) accept$inet6(r2, 0x0, &(0x7f0000000200)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r6, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r4, r7, 0x0, 0x8400fffffffb) [ 773.269377] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) [ 773.350509] audit: type=1804 audit(1589867221.919:2458): pid=4275 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/771/file0/bus" dev="loop5" ino=791 res=1 05:47:02 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:02 executing program 2: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x2f, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000000200)='net/wireless\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000240)='./file0\x00', 0x4000, 0x140) sendfile(r3, r6, 0x0, 0x8400fffffffb) [ 773.505834] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 773.520438] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1) [ 773.556276] audit: type=1804 audit(1589867222.069:2459): pid=4281 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir727938721/syzkaller.JnHNIh/992/bus" dev="sda1" ino=15877 res=1 05:47:02 executing program 1: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$nfc_llcp(r6, &(0x7f00000008c0)={&(0x7f0000000200)={0x27, 0x0, 0x0, 0x4, 0x20, 0x6, "15397dd34b2a3f158872f8b51bfee72300af6b80d5ffd82bc424ba4899808856cc5a6f586a91bde155e40b7f0eb827775a007b49005e2ed6c972094e0a50de", 0x6}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000280)="88ce6000f75e8a8cc817dbb22178aaee7a1153ec949af45016218d26fb2fc35d9bfed8e6e00169ed5032131b7bebf9747237e9b794eb4d46b7970f79f1cfc7a0bf1ffd962bc1dd904aa664393ca829740cabda832bce0ff0b6bf7e88089ba4026da400fdc4a877c926d62a9f3010e8dc", 0x70}, {&(0x7f00000003c0)="eddc2c8b265ec92bbd28113c317b09527fcbc3b6a854f4dba98a277be05e970562f42ee11f029d064416c4b1c49719b96c3c57d805d72bad6562ceb17aab9bc979413929a4639c0cb51fd870e953fa2695b007913d4e11eb9aeb3cc3df325b885428d4fc393f3d80f9014603acc6e5fdb7daf6efdfbe38f22114cf2c1595e2c54ac5f16edde5ab12cb038220", 0x8c}, {&(0x7f0000000480)="00771a9e5e9ccd90f0b4c60d7d999eeda3a88707bc936497322ab821632c7639d5e5827ced454de8df437316536c36c864b2b67ce4391511c8f0d247bcf325fcc1136193f10c6e99012e62bb94f39455bc321d4ac670cec404314969e6de6c5a0ea572976a0ff2e02b6105ec30d632eb59027e42cfa4f5bb2fc33e60913bd4425e0aed1efc723378cd3d622b680714a54d4f5a38d5c53cd78154bbb4b88002a4f2596adac2cfdc159e9ad8fe0216797e806fcef11361", 0xb6}, {&(0x7f0000000580)="e703f574069b44a4c463b5816655aca35604527738c30a90d60932a97b7b262f8f45186aae676bd0256837167884445b76b0840f1570afeac24fb8973c8366823aece1a9fddd18c6b513ea3c5f4603b4f538ae697e9b4db0331e2fd8db6f18bb2fc94f80754ebaec8bcc87b628143a970a567d461d7410ba5d3c4ed75c9eb8799d24c9fb", 0x84}, {&(0x7f0000000640)="808b2a117d5f821670f6c79bbac541304c9f3da3f5ff3424d59b5a802b1cc1f455b490a8d68e88aa7626a9f35760f0bf47a34067e8803180072690c94accd40bd13903e830", 0x45}, {&(0x7f0000000340)="d7aaaf37d40372bd", 0x8}, {&(0x7f00000006c0)="3a64b30a42f1be0c2acb2827113b781037c81f6ba010bdfde528c42cdc271d2779cb788e5a9ea7357d016fba797c441745bb3a37d973b5f8ebd2785e283180f0efdbdf2f806acc684183f34215895c9abfdafd6f57cfbab6c0f9c9466ccec454495719168b89723b6248a72e291c261927be6f6731cbe4089d5c5598a69107ee3c8fa0fb52b9d4cea898bd78c1e3613bb06c26ec5bb3a66c8d2eb3d1d60e155fc8c1f6659533985059290d0371c894542b2e959490d98e6c51de9140b18f467d99ee630b95e17379e718f27c42a7673e9c40c38f24d99ca8d819ca0a649ddcbc4d3b3b26bad52e480c1fce99c6a4c91f2dac366911c3", 0xf6}], 0x7, &(0x7f0000000840)={0x48, 0x11, 0x80000000, "9ef9a9f26b2bfaff34d15b85e847d34d0c71547aa11d607de34359c3d7a797e370d15927e3c4941f3b829ab59289bd59b9"}, 0x48, 0x80}, 0x20004880) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:47:02 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:02 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/seq\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0x0, "e4cde6d260a87c2b", "cab6df4d830514865575399bc5c0e4774ad534fbb713ff171c0c516afc1c681b"}) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x41fc, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sysvipc/shm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r5, 0x0, 0x4000000000010046) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="ec43470908ebc15611fbff05000900008080000e000700"], &(0x7f0000000240)=0x12) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r7, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) [ 773.749491] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 773.826926] audit: type=1804 audit(1589867222.369:2460): pid=4287 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/772/file0/bus" dev="loop5" ino=793 res=1 05:47:02 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) [ 773.903205] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 773.911925] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:02 executing program 0: socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:02 executing program 2: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000200)=""/247) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffb) 05:47:02 executing program 3: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r5, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000200)=0x1) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:47:02 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x60) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x4000000000010046) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000200)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, 0xffffffffffffffff) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:47:02 executing program 0: socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:03 executing program 0: socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) [ 774.215829] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 774.239239] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, 0x0) 05:47:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, 0x0) 05:47:03 executing program 1: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x20043, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)) sendfile(r2, r3, 0x0, 0x1) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:47:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, 0x0) 05:47:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', 0x0}) 05:47:03 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'rr\x00', 0x0, 0x1, 0xfffffffc}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x5}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)={r2}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 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, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffb) [ 774.949245] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', 0x0}) 05:47:03 executing program 2: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$FBIOPUT_CON2FBMAP(r1, 0x4610, &(0x7f0000000200)={0x1e}) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, r3) pkey_free(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) [ 775.137364] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1024) 05:47:03 executing program 3: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x90) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:47:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', 0x0}) 05:47:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) [ 775.194844] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 1, start 06001eac) [ 775.234421] FAT-fs (loop5): Filesystem has been set read-only 05:47:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) [ 775.489360] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}) 05:47:04 executing program 1: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x20043, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)) sendfile(r2, r3, 0x0, 0x1) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:47:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}) 05:47:04 executing program 2: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x90) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) [ 775.892911] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1024) [ 775.899812] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1) [ 775.923661] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 1, start 06001eac) [ 775.966683] FAT-fs (loop5): Filesystem has been set read-only 05:47:04 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1e010}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nvram\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000340), 0x2) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x8500, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7) 05:47:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}) [ 776.048465] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 776.080381] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 05:47:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4}}) 05:47:05 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4}}) 05:47:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4}}) 05:47:05 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) [ 776.454293] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 776.530492] FAULT_INJECTION: forcing a failure. [ 776.530492] name failslab, interval 1, probability 0, space 0, times 0 [ 776.542151] CPU: 1 PID: 4429 Comm: syz-executor.3 Not tainted 4.14.180-syzkaller #0 [ 776.549950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 776.560094] Call Trace: [ 776.562692] dump_stack+0x13e/0x194 [ 776.566332] should_fail.cold+0x10a/0x14b [ 776.570505] should_failslab+0xd6/0x130 [ 776.574485] kmem_cache_alloc+0x44/0x770 [ 776.578215] FAULT_INJECTION: forcing a failure. [ 776.578215] name failslab, interval 1, probability 0, space 0, times 0 [ 776.578551] sctp_get_port_local+0x2fb/0x1030 [ 776.578597] ? sctp_unhash+0x10/0x10 [ 776.578612] ? sctp_bind_addr_match+0x184/0x260 [ 776.604536] ? sctp_inet6_bind_verify+0x94/0x410 [ 776.609303] sctp_do_bind+0x1df/0x550 [ 776.613141] sctp_autobind+0x152/0x1c0 [ 776.617032] ? sctp_do_bind+0x550/0x550 [ 776.621185] ? mark_held_locks+0xa6/0xf0 [ 776.625256] ? sctp_endpoint_is_peeled_off+0xd4/0x10b [ 776.630640] sctp_sendmsg+0x255d/0x2d60 [ 776.634625] ? lock_downgrade+0x6e0/0x6e0 [ 776.638792] ? sctp_id2assoc+0x270/0x270 [ 776.642857] ? rw_copy_check_uvector+0x1ee/0x290 [ 776.647627] ? selinux_tun_dev_create+0xc0/0xc0 [ 776.652303] ? dup_iter+0x240/0x240 [ 776.655945] ? SYSC_sendto+0x2b0/0x2b0 [ 776.659860] ? trace_hardirqs_on+0x10/0x10 [ 776.664188] inet_sendmsg+0x116/0x4d0 [ 776.668014] ? inet_recvmsg+0x4c0/0x4c0 [ 776.671990] sock_sendmsg+0xc5/0x100 [ 776.675733] ___sys_sendmsg+0x349/0x840 [ 776.679727] ? trace_hardirqs_on+0x10/0x10 [ 776.683966] ? copy_msghdr_from_user+0x380/0x380 [ 776.688726] ? save_trace+0x290/0x290 [ 776.692533] ? find_held_lock+0x2d/0x110 [ 776.696599] ? lock_downgrade+0x6e0/0x6e0 [ 776.700753] ? __fget+0x228/0x360 [ 776.704222] ? __fget_light+0x199/0x1f0 [ 776.708381] ? sockfd_lookup_light+0xb2/0x160 [ 776.713009] __sys_sendmmsg+0x129/0x330 [ 776.716993] ? SyS_sendmsg+0x40/0x40 [ 776.720714] ? SyS_write+0x1b7/0x210 [ 776.724442] ? __mutex_unlock_slowpath+0x75/0x780 [ 776.729291] ? wait_for_completion+0x390/0x390 [ 776.733879] ? vfs_write+0xff/0x4e0 [ 776.737514] ? fput+0xb/0x140 [ 776.740623] ? SyS_write+0x14d/0x210 [ 776.744339] ? SyS_read+0x210/0x210 [ 776.748152] SyS_sendmmsg+0x2f/0x50 [ 776.751781] ? __sys_sendmmsg+0x330/0x330 [ 776.756137] do_syscall_64+0x1d5/0x640 [ 776.760038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 776.766196] RIP: 0033:0x45ca29 [ 776.769382] RSP: 002b:00007fab73137c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 776.777136] RAX: ffffffffffffffda RBX: 00000000004fc600 RCX: 000000000045ca29 [ 776.784406] RDX: 0000000000000003 RSI: 0000000020002340 RDI: 0000000000000003 [ 776.791684] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 776.798995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 776.806272] R13: 00000000000008df R14: 00000000004cba35 R15: 00007fab731386d4 [ 776.831489] kauditd_printk_skb: 13 callbacks suppressed [ 776.831498] audit: type=1804 audit(1589867225.579:2474): pid=4423 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/776/file0/bus" dev="loop5" ino=797 res=1 [ 776.870868] CPU: 0 PID: 4432 Comm: syz-executor.0 Not tainted 4.14.180-syzkaller #0 [ 776.878688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 776.888040] Call Trace: [ 776.890633] dump_stack+0x13e/0x194 [ 776.894275] should_fail.cold+0x10a/0x14b [ 776.898427] should_failslab+0xd6/0x130 [ 776.903355] __kmalloc+0x2e9/0x7c0 [ 776.906902] ? old_dev_ioctl.isra.0+0x102c/0x13c0 [ 776.911744] ? br_ioctl_deviceless_stub+0x5f0/0x5f0 [ 776.916778] ? __might_fault+0x177/0x1b0 [ 776.920850] old_dev_ioctl.isra.0+0x102c/0x13c0 [ 776.925522] ? add_del_if+0x140/0x140 [ 776.929358] ? dev_ioctl+0x4a5/0xcb0 [ 776.933071] ? __mutex_lock+0x36a/0x1470 [ 776.937135] ? save_trace+0x290/0x290 [ 776.940938] ? dev_ioctl+0x4a5/0xcb0 [ 776.944659] ? mutex_trylock+0x1a0/0x1a0 [ 776.949412] ? find_held_lock+0x2d/0x110 [ 776.953569] ? br_ioctl_deviceless_stub+0x5f0/0x5f0 [ 776.958592] br_dev_ioctl+0x5d/0xe1 [ 776.962225] ? __dev_get_by_name+0xfb/0x140 [ 776.967502] dev_ifsioc+0x5ed/0x7e0 [ 776.971125] ? dev_ifname+0x100/0x100 [ 776.974995] dev_ioctl+0x4b7/0xcb0 [ 776.978605] ? lock_downgrade+0x6e0/0x6e0 [ 776.982743] ? dev_load+0x1a0/0x1a0 [ 776.986353] ? trace_hardirqs_on+0x10/0x10 [ 776.990588] ? sock_ioctl+0x164/0x450 [ 776.994367] sock_ioctl+0x164/0x450 [ 776.997971] ? selinux_file_ioctl+0x3f7/0x560 [ 777.002458] ? dlci_ioctl_set+0x30/0x30 [ 777.006413] do_vfs_ioctl+0x75a/0xfe0 [ 777.010193] ? selinux_file_mprotect+0x5c0/0x5c0 [ 777.014930] ? ioctl_preallocate+0x1a0/0x1a0 [ 777.019338] ? security_file_ioctl+0x76/0xb0 [ 777.023726] ? security_file_ioctl+0x83/0xb0 [ 777.028116] SyS_ioctl+0x7f/0xb0 05:47:05 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@dev={0xac, 0x14, 0x14, 0x44}}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="511315d7b9cb2291ab53919aa2f17f7301000000", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r3, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x4c, &(0x7f0000000240)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e22, @private=0xa010100}, @in6={0xa, 0x4e20, 0x7fffffff, @ipv4={[], [], @broadcast}, 0x8e8b}, @in={0x2, 0x4e24, @multicast2}]}, &(0x7f0000000340)=0x10) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x400, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000200)=0x8) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) [ 777.031635] ? do_vfs_ioctl+0xfe0/0xfe0 [ 777.035588] do_syscall_64+0x1d5/0x640 [ 777.039460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 777.044628] RIP: 0033:0x45ca29 [ 777.047796] RSP: 002b:00007f2a41aa7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 777.055481] RAX: ffffffffffffffda RBX: 00000000004f2f80 RCX: 000000000045ca29 [ 777.062740] RDX: 0000000020000000 RSI: 00000000000089f0 RDI: 0000000000000003 [ 777.070050] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 05:47:05 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) [ 777.077644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 777.084894] R13: 0000000000000685 R14: 00000000004c97be R15: 00007f2a41aa86d4 [ 777.129410] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 777.180255] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1) [ 777.266227] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 777.291294] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 1, start 441414ac) [ 777.320963] FAULT_INJECTION: forcing a failure. [ 777.320963] name failslab, interval 1, probability 0, space 0, times 0 [ 777.352390] audit: type=1804 audit(1589867226.099:2475): pid=4445 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/777/file0/bus" dev="sda1" ino=16289 res=1 [ 777.353403] FAT-fs (loop5): Filesystem has been set read-only [ 777.401948] CPU: 0 PID: 4446 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 777.409788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 777.419147] Call Trace: [ 777.421749] dump_stack+0x13e/0x194 [ 777.425391] should_fail.cold+0x10a/0x14b [ 777.429546] should_failslab+0xd6/0x130 [ 777.433523] kmem_cache_alloc_node+0x288/0x7a0 [ 777.438238] ? netlink_broadcast+0x40/0x40 [ 777.442476] ? lock_acquire+0x170/0x3f0 [ 777.446457] __alloc_skb+0x9a/0x4c0 [ 777.450099] ? skb_trim+0x160/0x160 [ 777.453727] ? netlink_autobind.isra.0+0xa9/0x290 [ 777.458570] ? netlink_autobind.isra.0+0x1c5/0x290 [ 777.463506] netlink_sendmsg+0x7de/0xbe0 [ 777.467576] ? netlink_unicast+0x620/0x620 [ 777.471832] ? SYSC_sendto+0x2b0/0x2b0 [ 777.475726] ? security_socket_sendmsg+0x83/0xb0 [ 777.480576] ? netlink_unicast+0x620/0x620 [ 777.484902] sock_sendmsg+0xc5/0x100 [ 777.488624] ___sys_sendmsg+0x70a/0x840 [ 777.492597] ? trace_hardirqs_on+0x10/0x10 [ 777.496835] ? copy_msghdr_from_user+0x380/0x380 [ 777.501688] ? find_held_lock+0x2d/0x110 [ 777.505763] ? lock_downgrade+0x6e0/0x6e0 [ 777.509920] ? __fget+0x228/0x360 [ 777.513554] ? __fget_light+0x199/0x1f0 [ 777.517531] ? sockfd_lookup_light+0xb2/0x160 [ 777.522032] __sys_sendmsg+0xa3/0x120 [ 777.525837] ? SyS_shutdown+0x160/0x160 [ 777.529823] ? wait_for_completion+0x390/0x390 [ 777.534415] ? SyS_read+0x210/0x210 [ 777.538044] ? SyS_clock_settime+0x1a0/0x1a0 [ 777.542469] SyS_sendmsg+0x27/0x40 [ 777.546009] ? __sys_sendmsg+0x120/0x120 [ 777.550072] do_syscall_64+0x1d5/0x640 [ 777.553969] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 777.559168] RIP: 0033:0x45ca29 [ 777.562341] RSP: 002b:00007f345d878c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 777.570041] RAX: ffffffffffffffda RBX: 00000000004fda80 RCX: 000000000045ca29 [ 777.577290] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 777.584797] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 777.592045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 777.599297] R13: 0000000000000931 R14: 00000000004cbf2c R15: 00007f345d8796d4 05:47:06 executing program 1: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x20043, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)) sendfile(r2, r3, 0x0, 0x1) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:47:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast, 'vcan0\x00'}}, 0x1e) 05:47:06 executing program 2 (fault-call:1 fault-nth:1): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) 05:47:06 executing program 3: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:06 executing program 3: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x10, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x440) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x4000000000010046) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000000c0)={0x5, 0x8e56, 0x9, 0x5, 0x0, "56903b36872dbdb9"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) pwrite64(r1, &(0x7f0000000200)="ff308347797cbbf3c8e0f8d0d5d0781e8258cf69e2169d893eef187717d96767d871f963dac768a8b59443cdcea2d276a4fb139f6081322bcf87fe0a2a19e3d034eb180a7cddb66bbecfdb5f3684f813d3e5bf52b259284380e2c22d516924c328e826b57586cb953252010952e9fbcd0a6d528b90c5ab8d46f7852a7e337b3ed7d5c04219e8c445bd1dd9c7d40fca95870e53a51e1ddcb914d14582386ef6f8f431f668ffe55efa8f8f786913520650b8fdd085c11190a4150eb5f55d72a11fcd87ea2cf8753da1e8f8e013e382fd47416c0fe672c38bcd9c3245c7c19c69aaf838516617ed3928ee3ef5d14f22808aa5519b446b7498e03704cb388c29ed", 0xff, 0xfffffffffffffe00) [ 777.886562] FAULT_INJECTION: forcing a failure. [ 777.886562] name failslab, interval 1, probability 0, space 0, times 0 [ 777.975543] CPU: 0 PID: 4456 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 777.983461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 777.992820] Call Trace: [ 777.995421] dump_stack+0x13e/0x194 [ 777.999065] should_fail.cold+0x10a/0x14b [ 778.003230] should_failslab+0xd6/0x130 [ 778.007388] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 778.012500] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 778.017968] ? __alloc_skb+0x9a/0x4c0 [ 778.021780] __kmalloc_node_track_caller+0x38/0x70 [ 778.026721] __kmalloc_reserve.isra.0+0x35/0xd0 [ 778.031400] __alloc_skb+0xca/0x4c0 [ 778.035036] ? skb_trim+0x160/0x160 [ 778.038669] ? netlink_autobind.isra.0+0xa9/0x290 [ 778.043517] ? netlink_autobind.isra.0+0x1c5/0x290 [ 778.048452] netlink_sendmsg+0x7de/0xbe0 [ 778.052523] ? netlink_unicast+0x620/0x620 [ 778.056762] ? SYSC_sendto+0x2b0/0x2b0 [ 778.060655] ? security_socket_sendmsg+0x83/0xb0 [ 778.065427] ? netlink_unicast+0x620/0x620 [ 778.069659] sock_sendmsg+0xc5/0x100 [ 778.073531] ___sys_sendmsg+0x70a/0x840 [ 778.077495] ? trace_hardirqs_on+0x10/0x10 [ 778.081720] ? copy_msghdr_from_user+0x380/0x380 [ 778.086771] ? find_held_lock+0x2d/0x110 [ 778.090823] ? lock_downgrade+0x6e0/0x6e0 [ 778.094979] ? __fget+0x228/0x360 [ 778.098429] ? __fget_light+0x199/0x1f0 [ 778.102393] ? sockfd_lookup_light+0xb2/0x160 [ 778.106869] __sys_sendmsg+0xa3/0x120 [ 778.110649] ? SyS_shutdown+0x160/0x160 [ 778.114880] ? wait_for_completion+0x390/0x390 [ 778.119446] ? SyS_read+0x210/0x210 [ 778.123055] ? SyS_clock_settime+0x1a0/0x1a0 [ 778.127453] SyS_sendmsg+0x27/0x40 [ 778.130972] ? __sys_sendmsg+0x120/0x120 [ 778.135017] do_syscall_64+0x1d5/0x640 [ 778.138899] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 778.144069] RIP: 0033:0x45ca29 [ 778.147236] RSP: 002b:00007f345d878c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 778.154931] RAX: ffffffffffffffda RBX: 00000000004fda80 RCX: 000000000045ca29 [ 778.162181] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 778.170488] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 778.177750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 778.185003] R13: 0000000000000931 R14: 00000000004cbf2c R15: 00007f345d8796d4 05:47:07 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r2, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01081fb5", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r4, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000140)={r6, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r6, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000d00)={0x0, @in={{0x2, 0x4e23, @multicast1}}, 0x80000000, 0xfffa, 0xfff, 0x4, 0x6, 0x100}, &(0x7f0000000980)=0x9c) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f40)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="44ab54a5732640a8be2e839a15b333385878938c", 0x14}], 0x1, &(0x7f0000000200)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x41}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8001}}, @dstaddrv6={0x20, 0x84, 0x8, @private2}], 0x88, 0x4000}, {&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0xffffffac, @dev={0xfe, 0x80, [], 0x2f}, 0x9}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000002c0)="ccdc62afdccd76acc96846d740cf3f83fbbeb8d5411c4969ca40e003d50b9b69249f4db4e584f6a1c1e56604af1f53706bcb707305d2dd1d07465d0b68605a0945a83eaf2685ab248ac8d40dbad622ccb8a412874142343b871536bbc021e02d65e8e1f60ddb9c0ea8fce180447875b4f81baedcdafb68cc68880c2e0af7d2f92b8e0a2a1dd3e33e0f0e537d9c02fecea982e6c130aa84c0c2a5bc3aedb6245ccc4df497351cc79a0efdfc447d5b0f5df5a72805a0ac2d682a94aa5f0b3745e49c3b7d39896b7d869a2382db3813f6d39f4209086bc0a6cbf3b526108cc20a587d4ca1058aec9acc626ab05dc7d85fa79a4b80db4907f4e9", 0xf8}, {&(0x7f0000000140)="318a6077617db08e340b9aec0c3d4d138ac765e08b114db7ea6d6eb8e6256542fe", 0x21}], 0x2, &(0x7f00000003c0)=[@init={0x18, 0x84, 0x0, {0x2, 0x2, 0x726, 0x1e}}, @dstaddrv6={0x20, 0x84, 0x8, @private0}, @dstaddrv6={0x20, 0x84, 0x8, @remote}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x3, 0xd, 0x8000, 0x5, 0xfffffffd, 0x6, 0x6}}, @init={0x18, 0x84, 0x0, {0x18, 0x1ff, 0x1000, 0xbac2}}], 0xa0, 0x10}, {&(0x7f0000000480)=@in6={0xa, 0x4e21, 0x4, @empty, 0x6}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000004c0)="bfe1df55d830193f6644fc19f97dabfbcd51c9ff36ff91ab3f3c39aea135c113a23645cd393bc79289707c7f80aa4be84e6f615f9c4b46", 0x37}, {&(0x7f0000000580)="bf0b46904d11b1788702c43eeda3e441f85fa696f9ba7ade3ec555bef9933065f7b20e47d90acb53ed86ec3dfc3f39df0b5a62b72c3d487772d5c90e30eb37dab141007a41d7a508787e798851e951814c28e087bdc351b5fa063878c0b10ed856a85720436eca49e65de590a864291e27f99ce7d129fefe0305beace5a37ebd4559015be02674afd16429f241b701eea8cc44cdb9f5ba7e0f4f4094fa16d3887563533ff2b584b8f44b7f2bb9177db7b0f85fc79b497058ee5cbceb09c2bab59ce0d3eebfddfe22f4fc8a07a1ec8856a27694a01edd", 0xd6}], 0x2, &(0x7f0000000700)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x0, 0x3, 0x100, r2}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xdf20, 0x1, 0x5, 0xcc, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @local}], 0x78, 0x10000}, {&(0x7f0000000680)=@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000780)="a3801420845f649591388090e24fd7f56ade341891331ba72564cc7333a25589518d187381bac036a4f733f6d352fa2aa71485c0bbf36ed3e2b7b78c879a45f671d42a280da8f7658ca0", 0x4a}, {&(0x7f0000000880)="5dee32ac2c10feea7ae5147324a26d3d7eeab99c173c4959570b8a286a0ef65c11dfb16c4d6eaec50326c9d4ffac17b19a2ab09580296b1ac089b3d2f0d65f84e45c92f53408bac3e9e088be4da812be13d9ea6bffd30ec6fd84d64d96e1441a3b14b951ce697f522224671a499c18fd94cc4e0126ebecbb3ffc01ce9c1e748fe00556fee7e30a7a07fdb547b0d5799c9853f9a16bbf7e7a49eb44aa3776d59eb902407b76ca1df3f2bf2ce6c33af30db05491a5986ab85bde20df470bd2a804155e76bf15bb125b96726dda79544b572226a296bb413830d1937aed4d42107b4c0e4029143af755737be242a1e4d8269ccf8cc981", 0xf5}, {&(0x7f0000000a40)="f597cb3442042ea6aebeab86c79a332985cb9257a0b2d647d4f9b9b85619e34f31d890b006ca9376d204dc36dd11be1daae4ff20c19200e2c3ddf9fa96f3db0287a01173c7a86040198096b258b26303f3025e62657c555f8b635eb893b5f5bb44dd2d5dc1f1341d5ea1f8d18fcd7c43b9b129c618c3c6a8450efc125bed5fc321f1badf08451e66a67adedcfa7dc60f7713fd7a51f9c924d3542092dea393a18218a5567838143b95d76c0e609a45c9fe2fee77c8d72794098cd567325812770de78e4597005e5e18342a646c17bd1c7e7bc6c3e4c2c332cb2f3b4a0def2f82b30ee554e7917b5357ed722823a5ff5f60f585", 0xf3}, {&(0x7f0000000c40)="51cc85dac481e4e9aaca8819270cbe7ee9251a81aff041b63e5e7b1b643165c019333bf9612c9be71f928e1b5dcbd73095251eca6398ed6eaa176bd8fef47c79fd36cc5b55694e509278dee189f754b76552ddee840e8056aece715b83c92b5330fb860ff26bdc80bf0cfb598effe3ce72b24dbd108bc9929f6fa1595151ff2e2eb208173d0f0dd926d4", 0x8a}], 0x4, &(0x7f0000000dc0)=ANY=[@ANYBLOB="20000000000000008400000008000000fe880000000000000000000000000001200000000000000084000000020000000300080002000000ef120000", @ANYRES32=r6, @ANYBLOB="300000000000000084000000010000000400d5d0000200000700000001000000080000000200000008000000", @ANYRES32=r7, @ANYBLOB="18000000ea0000008400000007000000ac1414aa00000000"], 0x88, 0x4000800}, {&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x7, @private2, 0x3770}, 0x1c, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x60040054}, {&(0x7f0000000e80)=@in={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20, 0x2000c894}], 0x6, 0x4040) [ 778.218990] audit: type=1804 audit(1589867226.969:2476): pid=4468 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/777/file0/bus" dev="sda1" ino=16289 res=1 [ 778.230624] FAT-fs (loop5): Invalid FSINFO signature: 0x020000e0, 0x00000000 (sector = 1) [ 778.279068] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 1, start 441414ac) [ 778.290382] FAT-fs (loop5): Filesystem has been set read-only 05:47:07 executing program 2 (fault-call:1 fault-nth:2): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) [ 778.366534] audit: type=1804 audit(1589867227.109:2477): pid=4474 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir018267532/syzkaller.Iuq0Ri/962/bus" dev="sda1" ino=16321 res=1 [ 778.455589] FAULT_INJECTION: forcing a failure. [ 778.455589] name failslab, interval 1, probability 0, space 0, times 0 [ 778.473507] audit: type=1804 audit(1589867227.219:2478): pid=4470 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/777/file0/bus" dev="sda1" ino=16289 res=1 [ 778.519159] audit: type=1804 audit(1589867227.219:2479): pid=4472 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/777/file0/bus" dev="sda1" ino=16289 res=1 [ 778.543480] CPU: 0 PID: 4477 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 778.551604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 778.560964] Call Trace: [ 778.563578] dump_stack+0x13e/0x194 [ 778.567222] should_fail.cold+0x10a/0x14b [ 778.571383] should_failslab+0xd6/0x130 [ 778.575369] kmem_cache_alloc+0x44/0x770 [ 778.579440] ? lock_acquire+0x170/0x3f0 [ 778.583419] ? netlink_create+0x510/0x510 [ 778.587577] skb_clone+0x11c/0x310 [ 778.591126] netlink_deliver_tap+0x65b/0x860 [ 778.595550] netlink_unicast+0x485/0x620 [ 778.599621] ? netlink_attachskb+0x600/0x600 [ 778.604033] netlink_sendmsg+0x733/0xbe0 [ 778.608095] ? netlink_unicast+0x620/0x620 [ 778.612324] ? SYSC_sendto+0x2b0/0x2b0 [ 778.616211] ? security_socket_sendmsg+0x83/0xb0 [ 778.620978] ? netlink_unicast+0x620/0x620 [ 778.625218] sock_sendmsg+0xc5/0x100 [ 778.628961] ___sys_sendmsg+0x70a/0x840 [ 778.632942] ? trace_hardirqs_on+0x10/0x10 [ 778.637268] ? copy_msghdr_from_user+0x380/0x380 [ 778.642042] ? find_held_lock+0x2d/0x110 [ 778.646124] ? lock_downgrade+0x6e0/0x6e0 [ 778.650286] ? __fget+0x228/0x360 [ 778.654445] ? __fget_light+0x199/0x1f0 [ 778.658423] ? sockfd_lookup_light+0xb2/0x160 [ 778.663009] __sys_sendmsg+0xa3/0x120 [ 778.666809] ? SyS_shutdown+0x160/0x160 [ 778.670801] ? wait_for_completion+0x390/0x390 [ 778.675411] ? SyS_read+0x210/0x210 [ 778.679047] ? SyS_clock_settime+0x1a0/0x1a0 [ 778.683468] SyS_sendmsg+0x27/0x40 [ 778.687002] ? __sys_sendmsg+0x120/0x120 [ 778.691059] do_syscall_64+0x1d5/0x640 [ 778.694966] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 778.700151] RIP: 0033:0x45ca29 [ 778.703338] RSP: 002b:00007f345d878c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 778.711055] RAX: ffffffffffffffda RBX: 00000000004fda80 RCX: 000000000045ca29 05:47:07 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-monitor\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="d0000000040a010200000000000000000300000328000480140003006d6163766c616e3000000000000000000800014000000000080001400000000108000a40000000010c00024000000000000000040900010073797a7c55dc6c000c00024000000000000000040b00070066696c74657200005c000480140003006c6f0000000000000000000000000000140003007608000000000000006873720000000008000140000000000800024002c49ad50800014000000006080001400000000308000140000000000800014000000000"], 0xd0}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0xffffffff, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x100281, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffb) 05:47:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8300, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x78, r2, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x4011) [ 778.718319] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 778.725610] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 778.732876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 778.740142] R13: 0000000000000931 R14: 00000000004cbf2c R15: 00007f345d8796d4 [ 778.832422] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 778.847477] FAT-fs (loop5): Invalid FSINFO signature: 0x7665642f, 0x00000000 (sector = 1) 05:47:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1200000d00000000090000003b0ada05dfb3e953031209f6d39000"/41]}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x7c6765596d6efcd1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r1) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000080)=""/104, &(0x7f0000000100)=0x68) [ 778.875413] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 778.924617] audit: type=1804 audit(1589867227.669:2480): pid=4482 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/778/file0/bus" dev="loop5" ino=798 res=1 05:47:07 executing program 2 (fault-call:1 fault-nth:3): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) [ 779.083695] FAULT_INJECTION: forcing a failure. [ 779.083695] name failslab, interval 1, probability 0, space 0, times 0 [ 779.095371] CPU: 0 PID: 4500 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 779.103188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 779.112545] Call Trace: [ 779.115141] dump_stack+0x13e/0x194 [ 779.118781] should_fail.cold+0x10a/0x14b [ 779.122935] should_failslab+0xd6/0x130 [ 779.126940] kmem_cache_alloc+0x44/0x770 [ 779.131006] ? lock_acquire+0x170/0x3f0 [ 779.134980] ? busy_poll_stop+0x390/0x390 [ 779.139131] skb_clone+0x11c/0x310 [ 779.142686] dev_queue_xmit_nit+0x2c7/0x930 [ 779.147360] ? __lock_acquire+0x5f7/0x4620 [ 779.151598] ? __skb_gso_segment+0x640/0x640 [ 779.156013] dev_hard_start_xmit+0xa8/0x890 [ 779.160344] ? validate_xmit_skb+0x633/0x9a0 [ 779.164775] __dev_queue_xmit+0x1d91/0x25c0 [ 779.169106] ? netdev_pick_tx+0x2e0/0x2e0 [ 779.173257] ? skb_clone+0x11c/0x310 [ 779.176972] ? memcpy+0x35/0x50 [ 779.180249] ? memcpy+0x35/0x50 [ 779.183617] ? __skb_clone+0x267/0x7a0 [ 779.187509] ? netlink_deliver_tap+0x604/0x860 [ 779.192089] netlink_deliver_tap+0x604/0x860 [ 779.196504] netlink_unicast+0x485/0x620 [ 779.200566] ? netlink_attachskb+0x600/0x600 [ 779.204980] netlink_sendmsg+0x733/0xbe0 [ 779.209047] ? netlink_unicast+0x620/0x620 [ 779.213282] ? SYSC_sendto+0x2b0/0x2b0 [ 779.217180] ? security_socket_sendmsg+0x83/0xb0 [ 779.221935] ? netlink_unicast+0x620/0x620 [ 779.226172] sock_sendmsg+0xc5/0x100 [ 779.229891] ___sys_sendmsg+0x70a/0x840 [ 779.233866] ? trace_hardirqs_on+0x10/0x10 [ 779.238113] ? copy_msghdr_from_user+0x380/0x380 [ 779.242886] ? find_held_lock+0x2d/0x110 [ 779.247671] ? lock_downgrade+0x6e0/0x6e0 [ 779.251914] ? __fget+0x228/0x360 [ 779.255372] ? __fget_light+0x199/0x1f0 [ 779.259350] ? sockfd_lookup_light+0xb2/0x160 [ 779.263850] __sys_sendmsg+0xa3/0x120 [ 779.267648] ? SyS_shutdown+0x160/0x160 [ 779.271627] ? wait_for_completion+0x390/0x390 [ 779.276221] ? SyS_read+0x210/0x210 [ 779.279848] ? SyS_clock_settime+0x1a0/0x1a0 05:47:08 executing program 1 (fault-call:6 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') [ 779.284256] SyS_sendmsg+0x27/0x40 [ 779.287793] ? __sys_sendmsg+0x120/0x120 [ 779.291915] do_syscall_64+0x1d5/0x640 [ 779.295808] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 779.300993] RIP: 0033:0x45ca29 [ 779.304176] RSP: 002b:00007f345d878c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 779.311883] RAX: ffffffffffffffda RBX: 00000000004fda80 RCX: 000000000045ca29 [ 779.319153] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 779.326422] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 779.333691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 779.340960] R13: 0000000000000931 R14: 00000000004cbf2c R15: 00007f345d8796d4 05:47:08 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x200000000000003, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000000)={0x8, 0x32ea, 0x2, 0x5f, 0xd1, "95ddafe95aaa9c54f70171b3894c8ce5a0cbe4", 0x1, 0x6}) [ 779.511066] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 779.525861] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:08 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FBIOGET_CON2FBMAP(0xffffffffffffffff, 0x460f, &(0x7f0000000200)={0x17, 0x2}) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x0, 0xad, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x4000000000010046) write$P9_RREAD(r3, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0], 0x1c) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000280)='./file0/../file0/file0\x00', 0x117140, 0x101) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:47:08 executing program 2 (fault-call:1 fault-nth:4): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) 05:47:08 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)="fc", 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 779.547063] audit: type=1804 audit(1589867228.289:2481): pid=4514 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/778/file0/bus" dev="loop5" ino=798 res=1 [ 779.547080] FAULT_INJECTION: forcing a failure. [ 779.547080] name failslab, interval 1, probability 0, space 0, times 0 [ 779.638921] FAT-fs (loop5): Invalid FSINFO signature: 0x7665642f, 0x00000000 (sector = 1) [ 779.653812] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 779.676524] CPU: 0 PID: 4512 Comm: syz-executor.1 Not tainted 4.14.180-syzkaller #0 [ 779.684346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 779.693706] Call Trace: [ 779.696306] dump_stack+0x13e/0x194 [ 779.700032] should_fail.cold+0x10a/0x14b [ 779.704183] ? sock_destroy_inode+0x60/0x60 [ 779.708510] should_failslab+0xd6/0x130 [ 779.712483] ? sock_destroy_inode+0x60/0x60 [ 779.716802] kmem_cache_alloc+0x2b5/0x770 [ 779.720953] ? selinux_socket_create+0x219/0x4a0 [ 779.725707] ? sock_destroy_inode+0x60/0x60 [ 779.730032] sock_alloc_inode+0x19/0x250 [ 779.734095] ? sock_destroy_inode+0x60/0x60 [ 779.738411] alloc_inode+0x5d/0x170 [ 779.742040] new_inode_pseudo+0x14/0xe0 [ 779.746016] sock_alloc+0x3c/0x270 [ 779.749556] __sock_create+0x89/0x620 [ 779.753355] ? vfs_write+0xff/0x4e0 [ 779.756984] SyS_socket+0xd2/0x170 [ 779.760524] ? move_addr_to_kernel+0x60/0x60 [ 779.764942] ? SyS_clock_settime+0x1a0/0x1a0 [ 779.769351] ? do_syscall_64+0x4c/0x640 [ 779.773321] ? move_addr_to_kernel+0x60/0x60 [ 779.777738] do_syscall_64+0x1d5/0x640 [ 779.781650] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 779.786833] RIP: 0033:0x45f577 [ 779.790029] RSP: 002b:00007faca0db69c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 779.797744] RAX: ffffffffffffffda RBX: 00007faca0db6a58 RCX: 000000000045f577 [ 779.805014] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 779.812287] RBP: 000000000078bf00 R08: 0000000000000008 R09: 0000000000000000 [ 779.819555] R10: 0000000000000064 R11: 0000000000000202 R12: 00007faca0db6a40 [ 779.826834] R13: 0000000000000bd0 R14: 00000000004d84d0 R15: 00007faca0db76d4 [ 779.839313] FAULT_INJECTION: forcing a failure. [ 779.839313] name failslab, interval 1, probability 0, space 0, times 0 [ 779.860596] CPU: 0 PID: 4521 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 779.868412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 779.877774] Call Trace: [ 779.880455] dump_stack+0x13e/0x194 [ 779.884094] should_fail.cold+0x10a/0x14b [ 779.888256] should_failslab+0xd6/0x130 [ 779.892229] kmem_cache_alloc_node+0x288/0x7a0 [ 779.896809] ? mutex_trylock+0x1a0/0x1a0 [ 779.900877] __alloc_skb+0x9a/0x4c0 [ 779.904509] ? skb_trim+0x160/0x160 [ 779.908144] netlink_dump+0x218/0xab0 [ 779.911951] __netlink_dump_start+0x4e2/0x740 [ 779.916451] ip_set_dump+0x124/0x140 [ 779.920176] ? ip_set_protocol+0x340/0x340 [ 779.924414] ? ip_set_header+0x720/0x720 [ 779.928517] ? ip_set_type_register+0x1d0/0x1d0 [ 779.933192] ? ip_set_protocol+0x340/0x340 05:47:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r2, 0x8108551b, &(0x7f0000000040)={0x0, 0x2, "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"}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) [ 779.937427] nfnetlink_rcv_msg+0xa08/0xc00 [ 779.941862] netlink_rcv_skb+0x127/0x370 [ 779.945927] ? match_held_lock+0x563/0x5c0 [ 779.950163] ? nfnetlink_bind+0x240/0x240 [ 779.954314] ? netlink_ack+0x980/0x980 [ 779.958205] ? ns_capable_common+0x127/0x150 [ 779.962717] nfnetlink_rcv+0x1ab/0x1650 [ 779.966696] ? netdev_pick_tx+0x2e0/0x2e0 [ 779.971021] ? skb_clone+0x11c/0x310 [ 779.974735] ? save_trace+0x290/0x290 [ 779.978621] ? memcpy+0x35/0x50 [ 779.981903] ? nfnl_err_del+0x150/0x150 [ 779.987178] ? find_held_lock+0x2d/0x110 [ 779.991239] ? netlink_deliver_tap+0x90/0x860 [ 779.995742] ? rcu_is_watching+0x11/0xb0 [ 779.999803] ? lock_downgrade+0x6e0/0x6e0 [ 780.003956] netlink_unicast+0x437/0x620 [ 780.008026] ? netlink_attachskb+0x600/0x600 [ 780.012526] netlink_sendmsg+0x733/0xbe0 [ 780.016593] ? netlink_unicast+0x620/0x620 [ 780.020822] ? SYSC_sendto+0x2b0/0x2b0 [ 780.024719] ? security_socket_sendmsg+0x83/0xb0 [ 780.029479] ? netlink_unicast+0x620/0x620 [ 780.033741] sock_sendmsg+0xc5/0x100 [ 780.038151] ___sys_sendmsg+0x70a/0x840 [ 780.042125] ? trace_hardirqs_on+0x10/0x10 [ 780.046370] ? copy_msghdr_from_user+0x380/0x380 [ 780.051140] ? find_held_lock+0x2d/0x110 [ 780.055206] ? lock_downgrade+0x6e0/0x6e0 [ 780.059367] ? __fget+0x228/0x360 [ 780.062823] ? __fget_light+0x199/0x1f0 [ 780.066793] ? sockfd_lookup_light+0xb2/0x160 [ 780.071291] __sys_sendmsg+0xa3/0x120 [ 780.075123] ? SyS_shutdown+0x160/0x160 [ 780.079096] ? wait_for_completion+0x390/0x390 [ 780.083684] ? SyS_read+0x210/0x210 [ 780.087313] ? SyS_clock_settime+0x1a0/0x1a0 [ 780.091728] SyS_sendmsg+0x27/0x40 [ 780.095263] ? __sys_sendmsg+0x120/0x120 [ 780.099332] do_syscall_64+0x1d5/0x640 [ 780.103224] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 780.108413] RIP: 0033:0x45ca29 [ 780.111594] RSP: 002b:00007f345d878c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 780.119385] RAX: ffffffffffffffda RBX: 00000000004fda80 RCX: 000000000045ca29 [ 780.126654] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 780.133920] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 780.141184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 780.148451] R13: 0000000000000931 R14: 00000000004cbf2c R15: 00007f345d8796d4 05:47:08 executing program 2 (fault-call:1 fault-nth:5): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) 05:47:09 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, 0xffffffffffffffff) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) [ 780.186096] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 780.264644] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 780.276361] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 780.286144] FAULT_INJECTION: forcing a failure. [ 780.286144] name failslab, interval 1, probability 0, space 0, times 0 [ 780.307864] socket: no more sockets [ 780.316821] CPU: 1 PID: 4539 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 780.324639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 780.333995] Call Trace: [ 780.337297] dump_stack+0x13e/0x194 [ 780.340941] should_fail.cold+0x10a/0x14b [ 780.345106] should_failslab+0xd6/0x130 [ 780.349089] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 780.354201] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 780.359658] ? __alloc_skb+0x9a/0x4c0 [ 780.363474] __kmalloc_node_track_caller+0x38/0x70 [ 780.368408] __kmalloc_reserve.isra.0+0x35/0xd0 [ 780.373086] __alloc_skb+0xca/0x4c0 [ 780.376726] ? skb_trim+0x160/0x160 [ 780.380360] netlink_dump+0x218/0xab0 [ 780.384178] __netlink_dump_start+0x4e2/0x740 [ 780.388685] ip_set_dump+0x124/0x140 [ 780.393628] ? ip_set_protocol+0x340/0x340 [ 780.397865] ? ip_set_header+0x720/0x720 [ 780.401930] ? ip_set_type_register+0x1d0/0x1d0 [ 780.406609] ? ip_set_protocol+0x340/0x340 [ 780.410861] nfnetlink_rcv_msg+0xa08/0xc00 [ 780.415139] netlink_rcv_skb+0x127/0x370 [ 780.419202] ? match_held_lock+0x563/0x5c0 [ 780.423438] ? nfnetlink_bind+0x240/0x240 [ 780.427589] ? netlink_ack+0x980/0x980 [ 780.431483] ? ns_capable_common+0x127/0x150 [ 780.435899] nfnetlink_rcv+0x1ab/0x1650 [ 780.439882] ? netdev_pick_tx+0x2e0/0x2e0 [ 780.444035] ? skb_clone+0x11c/0x310 [ 780.447753] ? save_trace+0x290/0x290 [ 780.451557] ? memcpy+0x35/0x50 [ 780.454841] ? nfnl_err_del+0x150/0x150 [ 780.458821] ? find_held_lock+0x2d/0x110 [ 780.462888] ? netlink_deliver_tap+0x90/0x860 [ 780.467391] ? rcu_is_watching+0x11/0xb0 [ 780.471459] ? lock_downgrade+0x6e0/0x6e0 [ 780.475620] netlink_unicast+0x437/0x620 [ 780.479688] ? netlink_attachskb+0x600/0x600 [ 780.484102] netlink_sendmsg+0x733/0xbe0 [ 780.488170] ? netlink_unicast+0x620/0x620 [ 780.492406] ? SYSC_sendto+0x2b0/0x2b0 [ 780.496306] ? security_socket_sendmsg+0x83/0xb0 [ 780.501068] ? netlink_unicast+0x620/0x620 [ 780.505307] sock_sendmsg+0xc5/0x100 [ 780.509029] ___sys_sendmsg+0x70a/0x840 [ 780.513008] ? trace_hardirqs_on+0x10/0x10 [ 780.513230] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 780.517242] ? copy_msghdr_from_user+0x380/0x380 [ 780.517283] ? find_held_lock+0x2d/0x110 [ 780.517299] ? lock_downgrade+0x6e0/0x6e0 [ 780.538818] ? __fget+0x228/0x360 [ 780.542370] ? __fget_light+0x199/0x1f0 [ 780.546351] ? sockfd_lookup_light+0xb2/0x160 [ 780.550854] __sys_sendmsg+0xa3/0x120 [ 780.554660] ? SyS_shutdown+0x160/0x160 [ 780.558645] ? wait_for_completion+0x390/0x390 [ 780.563242] ? SyS_read+0x210/0x210 05:47:09 executing program 3: socket$inet(0xa, 0x801, 0x84) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x3, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0x3, 0x2) accept$unix(r5, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmmsg$inet(r1, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="9921ef175d93249392d897867eff73d8a91b36379e2f2f64fcd4e91af952d33b0578f4711e120f75c442d13fe319b74d697f60b3d8610036205194852df5b32663b0380294af24aff47ec8df0986afd578d94c89f0b738be13c5844c592f8c23c5d72e199c016456fd06619393674456b361f3f5ba067076e0a0d8b5cb68c252971e6c53781dea8912e31bd1b01f0d5eba7ced6b4dc694f12303df2a597fd8a25e9f3ed7beba9a7a91de573dabf916a74a9aecb060", 0xb5}, {&(0x7f0000000200)="4b87de0efc3f295c46e04fe3d96aafde1ad287d52323f19efff54e35f165cd12b36c59909205e687dc33f651c5c487d544e780220707323806b2ed92f3c4c0b8ddc0caf9714d9f52f3869aa934d40315136d6c5f1685cf3862cdb71c0ff9224f5418d62015b15923242ef5dd49f55ed13819c7ce664f78355766c610a5eacf757051d2ac2cea66c81e102d3fdc7dba08e3ebac2d61b981fdde43c7af32b09a6543b4cd6b6dad6da5ec84e906890547cfc39b8a4bd1f8", 0xb6}, {&(0x7f0000000340)="3569e4fe2a5b72e411afc51d4d48a7f03d366ae7dfd64479f5272796fbb7d3818d1a6ad53f23095463251eee4cb3fcd4eb9d8c1bb6a238ad096401d43808271a32cdb55fccd10aa625183be1d35caf26ef66d29c62e2213d3ed94931f60f37a19fec614ee6cdcb64a751915b8d2d41ba85269d725451117f5faa29f2e2c7664157fd406ec4c63889398e222856386f32bd0734228e2e34e22d3bf7828495fe523a142984a660ce56f35b75b5dc05d54feb21198f4efaa87c55b70e262c6af76d3af7e67cd76b4e9268a7e9ba0417d39dce9ad611471fef38a5653d2d2002f6d6d75dc0aff9266179402c425bee", 0xed}], 0x3}}, {{&(0x7f00000002c0)={0x2, 0x4e22, @remote}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000440)="17c122bc8736b96943a3acb5839ea5336a82e1a688f70ea020b4b55092dfd49ab12751f10ecce716f6960e7a541d4a211b83ba8faf19faee18871d432ea59e212bd620758d445374b6fd3156bd31615cceff484b69b7c322ce1107b9aca3262a0f1119e521d80cd9c3c116f3a5b2f449a7560df2657e3970e0af807901b069ece8bda8f07364", 0x86}, {&(0x7f0000000500)="145e8904a8ca8425057f2fbcfa093e5816e177391b3efd82091f6d67d275447abcc03c3737abe1dcdea11eed9433847aa1dec87f99a67a05cb9d21137e5c60ad14d5e549140db4472b648bbdaa04acb036128aaff1ed3c1d868b618d9bd2fffcaf029fd78acc72f67d71809294b30f3acfe59f43", 0x74}, {&(0x7f0000000580)="d2e8d6eb6a1e65a6984615fb4ffec404aa46b6ff057c958ba25d6a7a1cd316db8bd148f14c73c7", 0x27}], 0x3, &(0x7f0000000600)=[@ip_ttl={{0x14, 0x0, 0x2, 0x400}}, @ip_retopts={{0x18, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4, 0x8}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x2f}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xde8}}], 0x68}}, {{&(0x7f0000000680)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10, &(0x7f0000002980)=[{&(0x7f00000006c0)="4d4784cc01ae5153b8e93e8aa06ac7cb347078c8a4a242c543d4", 0x1a}, {&(0x7f0000000700)="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0x1000}, {&(0x7f0000002880)="20d008ae63efb29c23c3868a2a2552c879cc7dde0e83aac08b11781e1654ec590d1f8283f8eed83c9bdd34011d403faf95c1a7155c6724e2590c99066cdaa653475a86f06b96f299353db15b0a084917f80e071e0c4f5b03b5478d44612e5663c1d585d028e267b977873d717cabffdedd838e22b8f983e454a25f19cc78746ae4567eb0e9743bc04d9f60b72aca889c9fa7607a2ddf14d05cc890ef22bfb8499381e493439fbd711ec65fedb18c987df55537b0404303e4ea066f2347c3efd1b55dbfc92cfdc0d9908c6d6085161240", 0xd0}], 0x7, &(0x7f0000002a00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @multicast2, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2e}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @remote}}}], 0x98}}], 0x3, 0x4040040) [ 780.566879] ? SyS_clock_settime+0x1a0/0x1a0 [ 780.571374] SyS_sendmsg+0x27/0x40 [ 780.574952] ? __sys_sendmsg+0x120/0x120 [ 780.579019] do_syscall_64+0x1d5/0x640 [ 780.582920] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 780.588110] RIP: 0033:0x45ca29 [ 780.591297] RSP: 002b:00007f345d878c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 780.599003] RAX: ffffffffffffffda RBX: 00000000004fda80 RCX: 000000000045ca29 [ 780.606275] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 780.613544] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 780.620815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 780.628084] R13: 0000000000000931 R14: 00000000004cbf2c R15: 00007f345d8796d4 [ 780.639506] audit: type=1804 audit(1589867229.060:2482): pid=4545 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/780/bus" dev="sda1" ino=16515 res=1 [ 780.644863] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 780.691686] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req3={0x7fffffff, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0x1, 0x1, 0xfffffc66, 0x2, 0x1}, 0xfffffffffffffffa, 0xfff}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:09 executing program 0: socket$inet6(0xa, 0x1, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)) sendmsg$inet(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001180)="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", 0x1000}], 0x1, &(0x7f0000001040)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x94}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x1c, 0x6d, 0x3, 0x2, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {@rand_addr=0x64010100, 0x78000000}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}]}, @lsrr={0x83, 0x1b, 0xb1, [@rand_addr=0x64010102, @loopback, @broadcast, @loopback, @local, @private=0xa010102]}, @timestamp_prespec={0x44, 0x44, 0x95, 0x3, 0x0, [{@remote, 0xffffffff}, {@private=0xa010101, 0xfffffc00}, {@rand_addr=0x64010100, 0x40}, {@remote, 0x401}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@local, 0x1}, {@broadcast, 0x40}]}, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4800}}], 0xf0}, 0x40) [ 780.780048] audit: type=1804 audit(1589867229.530:2483): pid=4547 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/780/file0/bus" dev="loop5" ino=800 res=1 05:47:09 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000240)="df9e8825ec88d0ed0335bd1035ed2fe1354d5a95", 0x14}, {&(0x7f00000003c0)="83823ba2d180ed47f980c9d3175192fe013878409f97c038705b985c17da52af169fc86fc7ab4814a103b514a6f3fd611288ad25178d51fff9f4785e3e8805473f46a159bccfd00ae3c5f317651f05ce3a6e46899f7fb2d433d6ea16d25a9e679fc0b4f74f815a7257c3f0375c496589ae3d644c87cf27e8835f4280e2f020960287e90123c05c016867a4d81efe33a6d32f967139e27529", 0x98}], 0x2) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, r2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000200)) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) [ 780.861016] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'ipvlan0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0xffffffff, 0x0, 0x0, 0xfffffffd, 0x4, 0xffffffff}}) 05:47:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x5, 0x0, 0x5, 0xffffffff}}) [ 780.994618] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:09 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) r1 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/47) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:09 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x400, 0x0) ioctl$RTC_UIE_ON(r2, 0x7003) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x0, [], [{0x4f, 0x70b, 0x8001, 0x5, 0x0, 0x8}, {0x5, 0xd2f8, 0x2, 0x1, 0xdb6e, 0x6}], [[], [], []]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffb) [ 781.201184] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:10 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) socket$kcm(0x29, 0x0, 0x0) [ 781.304606] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) [ 781.505468] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 781.549082] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 781.810196] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:10 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x4000000000010046) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000200)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000401d7fa7a50a4bf0cef6807c7509000000e380dd926bc1d2f0f96d43279bc0654f517f", @ANYRES16=r2, @ANYBLOB="00042abd7000fedbdf2501000000080002000200000008000200020000000800010002000000080001000000000008000100000000000800020002000000"], 0x44}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000003, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x16, 0x1}], 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffb) 05:47:10 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x20, r3, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0x3, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r6, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r3, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x3}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000042) [ 781.953095] FAT-fs (loop5): bogus number of FAT structure [ 781.958754] FAT-fs (loop5): Can't find a valid FAT filesystem 05:47:10 executing program 0: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80800) splice(0xffffffffffffffff, &(0x7f0000000100)=0xffffffff, r0, &(0x7f0000000280)=0x9, 0x20, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="1200000090000004000000ffffffff00000000000000"]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ae, 0x0, @perf_config_ext={0x617, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r5, 0x6, r3, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000070000003985c8f8c2ded8ac799f57181493a244494a25ebbd16c9e8f00cb6dd6f7a07f86917622a45103d3028c27718ef4e669523d9662ca301fa9583c9507ca06e7f948d778e944bfb70939d89c588f6d48d67d5a6d4fc", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000140)={r7, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={r7, 0x1, 0xfffd, 0x6, 0x9, 0x7fd}, 0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000040)={r7, @in={{0x2, 0x4e21, @empty}}}, 0x84) [ 782.051242] kauditd_printk_skb: 5 callbacks suppressed [ 782.051251] audit: type=1804 audit(1589867230.800:2489): pid=4608 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/783/bus" dev="sda1" ino=16417 res=1 05:47:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7fe) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0xfffffffd}}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x20002) 05:47:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000180)={0x0}}, 0x20000050) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x100, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_OURS={0x54, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x49, 0x5, "a5a8a88770b595da65c6542382d162cd19c31ef83ee943d84c8fa96a1f5bbdd87ec9df7b08066013d004e240bf15aee3bb2f1e838f66982eed195f4ca21ef146a9518999bf"}]}, @ETHTOOL_A_LINKMODES_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x20000001) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r6, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:11 executing program 0: socket$inet6(0xa, 0x5, 0x2) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x440a99dc23a34fc0, 0x0, 0x100) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0002e4ffffff00002800550009b0ffd712657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="0001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) ioctl$sock_ifreq(r1, 0x8992, &(0x7f0000000140)={'dummy0\x00', @ifru_addrs=@xdp={0x2c, 0x4, r8, 0x34}}) ioctl$sock_SIOCETHTOOL(r5, 0x89f0, &(0x7f0000000000)={'wg0\x00', &(0x7f0000000040)=ANY=[@ANYRESDEC]}) ioctl$sock_netdev_private(r4, 0x89fb, &(0x7f00000000c0)="3704c63a21b066889ef5") 05:47:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000000)=0x2, 0xffffffffffffff41) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000580)=0x4) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r7, &(0x7f00000000c0)={0xb, 0x10, 0xfa00, {0x0}}, 0x18) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="17090000000000000000010000000500070000000000080009000000000008000a000000000008001800ac14140008001900ac2214aa06001b004e210000060002"], 0x4c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r6, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x24048000}, 0x10) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x1, 0xfffffffd}, 0xfffffffffffffe45) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x4, @empty, 0x7fff}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)='j', 0x1}, {&(0x7f00000002c0)="c9dbe03faa3498780ebe839a8d5bc230dc3c19fc0522f13e0dba04b3cd228cb44159c84010147cf11bde924a71929227c4d750b6a725f3e434209905accf341a25a3d2ffbc24f0aa65d1c78d60b16e6b6d4a0e6b55e6137d4cbc9ad178f54bc79cefa7e475e15bb0dffbf2b08428fcf170d7293677ed9b4c08a49439e015bcf20e005cb215e5c45f2b6e05c08afa013e97e7d81cd0", 0x95}, {&(0x7f0000000440)="4d5622104690c7b97d2863b402fb499ea053c21b10", 0x15}], 0x3, &(0x7f00000004c0)=[{0x58, 0x1, 0xfffff801, "bc8c21549e83ce0e18a751460196cd3e9be1fef9a58dcfd8ad99c5f5e6d05d40c724b08ddf49553fcbaadb25e81aa0bbb42ed1ad489e7bd31efb828af905e31c0e"}], 0x58}, 0x40051) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_GET_TIMERSLACK(0x1e) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req={0x4, 0x7, 0x200, 0x8000}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') [ 782.757493] FAT-fs (loop5): bogus number of FAT structure [ 782.766493] FAT-fs (loop5): Can't find a valid FAT filesystem [ 782.788444] audit: type=1804 audit(1589867231.540:2490): pid=4654 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/783/bus" dev="sda1" ino=16417 res=1 05:47:11 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) sendto$phonet(r1, &(0x7f0000000000)="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", 0xfc, 0x20000010, &(0x7f0000000140)={0x23, 0x8, 0xe8, 0x2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') r3 = socket$inet6_udplite(0xa, 0x2, 0x88) close(r3) [ 782.892655] audit: type=1804 audit(1589867231.640:2491): pid=4662 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/783/bus" dev="sda1" ino=16417 res=1 05:47:11 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000200)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r5, 0xffffffffffffffff) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f00000000c0)={0x2, 'team0\x00', {0x8}, 0xffff}) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:47:11 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfe) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r4, 0x0, r2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x8000, 0xfff, 0x5, 0x7fff}) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 783.148544] audit: type=1804 audit(1589867231.890:2492): pid=4675 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/784/file0/bus" dev="loop5" ino=803 res=1 05:47:12 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000000)={0x1, 0x1, 0x9, 0xe, 0x9c, &(0x7f0000000240)}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="120000000000000000000000000000000000000004000080ffff0000"]}) 05:47:12 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r7, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r7, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000380)={r7, 0xe4d9}, 0x8) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={0x0, @xdp={0x2c, 0xd, r8, 0x30}, @phonet={0x23, 0x9, 0x0, 0x1f}, @l2={0x1f, 0x20, @fixed={[], 0x11}, 0x9, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x7067, &(0x7f0000000040)='erspan0\x00', 0x9, 0x5, 0x7f}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000140)={'batadv0\x00', r9}) 05:47:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x5, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="fa77db0e401f210a43eeb5985791da39243e9ddf21cbc75336f47598b9219645f6be68f340adc24cabd8d08bc0ffcd3384843d1616f5d2cf2e1633f1ee8c53bb822240b265b6f94a3b3856b08bb6f0443c81a74178f0077a5ce0096323c5fb1bfba865c8ec2d75", 0x67}, {&(0x7f00000000c0)="a4729ffbdb4ed8d5d89989855990c8aff802218ac79c6298890141fd43bb154d245d21d0a51a7183d3834d1654679f802340d161d8d3e77c37af40cbc1cf260acb2b02c35ad1d621e0e82c0101b6541bbd7e", 0x52}, {&(0x7f0000000140)="071f6091b7000707ddff9b2c0fce24b638f7e92cba4d74a47276f6a8f884315dafd8b8d7", 0x24}, {&(0x7f0000000240)="c558aa26e4525d3d7d9d0752f72fa902ba4042ca0d705e85f271bd665eb402ea5fd504286bbddb931c1bed5111998378f083956351bb698ddc1573833b7baee05beb3a23554df4927e1fd44619c66c485b2028621222687eacabeb7b055250f06ad30383e9049ef04ef8f5d27d3c80786979d30f4bae72808c10f7f43b8714f704b38243cf6bc53e4d28057843b073a24a9b7c94095cc904f9c27fff9bdf6a845a530f3219ad860d6db779697b8b3ed1a1dc1a5d192269ead357923fefd60d9712d7bde1f9ae7f93acf240f5241febc23a38d4997763", 0xd6}, {&(0x7f0000000340)="5cb245b70e052e7911f332330159a426107d29284de95e71010f2ed8d2c5f56b6658463812765669bb3830b9bce128b55734a17cdb0798690b1dd3e9f069472b7395e39155cced2e99b58c10af7754421e6c068a1a5fa72be9a81beae8adba8bc5144d78b4b05932b000c80f05410370c9154087c80584a44fc02f384325bc6e2508a73e14e3c39f9e91ef3cdbcf21bacb8c2f61a4c900a91acb0144352ed0574970d0e0be5ba183ac6888a7a23f4cbab04f95d45c52dc4b3aa7f8dc888c5b8343e66d6c845d36eef5734d1fca5b96387d47bd15b1d43d53886a4323083adac9", 0xe0}, {&(0x7f0000000440)="1ce142371bdd15700da5d85a2e10d8398068c614126fb8c6451c737aaea79aa5bd104d618c788b790c165fbe44b9318bdf40935ebe41c1eb34558b214189a9062a6a4a2d19864e348cfaa26a10dcea2bc98629cbbe083b5c718b1db9fb9cd46c51bda7c8678f16e9feecb3c418029476ccbd57cda382b5730b35879c5b627efebd8a2167852b85d52bb80d64f383af4008c52855cca8a6a8c093369eb34881ed01729fcbdc4f75a5819581a25a7677ffd7e7179d04e1689e609b", 0xba}], 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22, 0x8001, @mcast2, 0x8}, 0x1c) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DV_TIMINGS_CAP(r4, 0xc0905664, &(0x7f0000000500)={0x0, 0x0, [], @raw_data=[0x7, 0x4d, 0x7f, 0xfff, 0x794, 0x80, 0x3ff, 0x3, 0x80000000, 0x5, 0x6, 0x3ff, 0x7fff, 0x9f9, 0x800, 0xc000, 0xe525, 0x9, 0x4, 0x7ff, 0xad3, 0x0, 0x8, 0x400, 0x4, 0x7, 0x7, 0x5, 0x80000001, 0x0, 0x2, 0x8]}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20}, 0x4) 05:47:12 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000000)) 05:47:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/122) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFQNL_MSG_VERDICT_BATCH(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x74, 0x3, 0x3, 0x0, 0x0, 0x0, {0x74a00118bc97e95d}, [@NFQA_MARK={0x8}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0xffff}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x9}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x5}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x5}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x2}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x8}}]}, 0x74}, 0x1, 0x0, 0x0, 0x50}, 0x804) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0xfffffffe, 0x0, 0x4, 0xffffffff}}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0x3, 0x0) write$FUSE_INIT(r6, &(0x7f0000000080)={0x50, 0xfffffffffffffff5, 0x8, {0x7, 0x1f, 0x2, 0x81000, 0xfffd, 0x5, 0x3}}, 0x50) splice(r3, 0x0, r4, 0x0, 0x3, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r7, r3) setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000140)={{0x9, 0x5}, 'port0\x00', 0x40, 0x90000, 0x10001, 0x8, 0x1000, 0x800, 0xff, 0x0, 0x1, 0xd2}) [ 783.881341] audit: type=1804 audit(1589867232.630:2493): pid=4722 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/784/file0/bus" dev="loop5" ino=803 res=1 05:47:12 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) [ 783.964256] audit: type=1804 audit(1589867232.660:2494): pid=4721 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/784/file0/bus" dev="loop5" ino=803 res=1 05:47:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0xa}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') [ 784.065671] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:12 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000800)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private1, @private0, [], [], 'veth0_to_team\x00', 'batadv0\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x7, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x800, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x330) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x7, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x330) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffb) [ 784.147065] audit: type=1804 audit(1589867232.890:2495): pid=4733 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/785/file0/bus" dev="loop5" ino=804 res=1 [ 784.228768] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 784.355995] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x3, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x174, r5, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1eb}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffff01}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4007f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffe0}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6ea}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x717}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x963f2b5ee7cdc70}, 0x44001) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') [ 784.422373] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 784.464838] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 784.502334] audit: type=1804 audit(1589867233.250:2496): pid=4748 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/786/file0/bus" dev="loop5" ino=805 res=1 [ 784.763044] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 784.793609] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 784.833489] audit: type=1804 audit(1589867233.580:2497): pid=4760 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/786/file0/bus" dev="loop5" ino=805 res=1 05:47:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r3, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={r3, 0x3e, "d34d9f902978707b7529e0f255dba068a8cacb1a431cfce3a5b9bb7a57e58d85d63a83fa866149fdc7d489935f403bf7acab9745c23b5bd89131c9fce9b3"}, &(0x7f00000000c0)=0x46) 05:47:13 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bic\x00', 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) [ 784.968515] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="12000000000000004771bd7f4be1120e039400000000000040000000000004000000ffffffff00000000000000006ab0d1"]}) write$input_event(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0xea60}, 0x15, 0x7ff, 0x1}, 0x18) [ 785.087426] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 785.172611] audit: type=1804 audit(1589867233.920:2498): pid=4772 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/787/file0/bus" dev="loop5" ino=806 res=1 05:47:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000000040)={'wg0\x00', r7}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={@mcast2, @private2={0xfc, 0x2, [], 0x1}, @loopback, 0x4, 0x8001, 0x6, 0x500, 0x8406, 0x0, r8}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:14 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SIOCPNENABLEPIPE(r3, 0x89ed, 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) [ 785.448455] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 785.522880] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 785.550511] nla_parse: 4 callbacks suppressed [ 785.550517] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:47:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x3}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$RTC_EPOCH_READ(r4, 0x8008700d, &(0x7f0000000140)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x401) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000240)={{0x6, 0x6, 0x7, 0x0, '\x00', 0x4}, 0x0, [0x100000000, 0x40ebcd, 0x7, 0x7, 0x7c, 0x1f, 0x0, 0x80000001, 0x3f, 0x8, 0x9, 0x2, 0x3, 0x0, 0x1, 0x3, 0xf200, 0x6, 0x1, 0x7363, 0x3, 0x4, 0xbb1a, 0x8, 0x9, 0x4, 0x437b, 0x5, 0x7, 0x8, 0xf717, 0x9, 0x5, 0xcd4, 0x7, 0x8001, 0x8, 0x5, 0x7, 0x1000, 0x9, 0x101, 0x101, 0x0, 0x0, 0x9, 0x8, 0x6, 0x4, 0x0, 0xff, 0xb8, 0x729, 0x2, 0x0, 0x5, 0x8, 0x8, 0xe0000000, 0x4, 0x8, 0x5, 0x7, 0xecfa, 0x0, 0x8000, 0x10001, 0x4, 0x0, 0x3, 0x0, 0xece3, 0x2, 0x3f7, 0x0, 0x0, 0x7fffffff, 0x4, 0x1000, 0x5, 0x0, 0x5, 0xc904, 0x1ff, 0x9, 0x1, 0x7, 0x0, 0x1, 0x10000, 0x8, 0x5a34e104, 0x200, 0x1000, 0x9, 0x7b8932b5, 0x9, 0x7, 0x2, 0x7, 0x1, 0x7, 0x9, 0x4e, 0x9, 0x1347, 0x4, 0x7, 0xffffffffffffff80, 0x405d, 0xc86b, 0xa80b, 0x100000001, 0x410, 0x1d, 0x0, 0x7, 0xffff, 0x6, 0x8, 0x7, 0x1, 0x7, 0x1, 0x5, 0x7, 0x8, 0x6]}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:14 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r2) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffa, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="2a11d0237991ea", 0x7, 0x2}, {&(0x7f0000000200)="24fe937e7378a7afea3257f92f05df6be30f17f9f72eeb1a4f9f30ff7630bd507d05f32e2cce38837bf6358fde47ede867a24ea710ffdf3587768d6bf1be44925a219f7982217c23b47a3566ca77ac4a2d903e621affc7c43519f9eaf8369386c7be3a08a47e3fe7b1f318b3ea8eca45d752ef4ecd7095f2885c3c1a87663142bc88ae2693ef908347f181a7ed194923b94e13a05fb034392bf8c5eaa4463a74ad052f73c51f1b7a9127e8881385ac262a9785290dca52686677d64456b84554db", 0xc1, 0xfffffffffffffffc}], 0x190010, &(0x7f0000000300)={[{@resgid={'resgid', 0x3d, r2}}, {@init_itable_val={'init_itable', 0x3d, 0x8}}, {@stripe={'stripe', 0x3d, 0x7}}, {@mblk_io_submit='mblk_io_submit'}, {@dioread_nolock='dioread_nolock'}, {@quota='quota'}], [{@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffbce}}, {@seclabel='seclabel'}, {@uid_lt={'uid<', 0xee01}}, {@hash='hash'}, {@smackfsdef={'smackfsdef', 0x3d, 'vboxnet0%vmnet1wlan1vboxnet0^'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_measure='dont_measure'}]}) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x100, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="1a83a9f25331f2c060d7f77959a2f8d4cb0baf48ba8a8d24a25bf5f947d295fb747f57b749cf9c62d9a5ff3ada239f3b62d2e25f348b729db5ccf8a8c771329c6867a9e6d3616c829a9eb1c09f0794b0d3760f6b", @ANYRES16=r3, @ANYBLOB="02002bbd7002ffdbdf250200000c080002312836c0b42097931c21fdab5a1eb3e475f2"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYRESOCT=r1], 0x140}, 0x1, 0x0, 0x0, 0x4004804}, 0x20044000) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="50010000", @ANYRES16=r3, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x2004000}, 0x4) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000f00)=ANY=[@ANYBLOB="60010000", @ANYRES16=r3, @ANYBLOB="00022abd7000fcdbdf2502000000b8000c8034090b8008000900699c0e1908000900cf58dd1d08000a00a377000008000900a8b1e70a08000a006b30000008000900b42368e8c5864024000b8008000a005116000008200900e388046508000900c85aa32108000a65463d00002c000b8008000900ae600c5908000900fc4d6f1508000a003b7d0000080008009cc6df3808000900782291530c000b8008000a00c5cd000024000b8008000a009d70000008000a00a1cf989608000900fe12196508000900fe63cc3f0800020001000000d49339bee53d3097c6ef080002000300000008000200020000001400048005000300070000000500030001000000040004803423086591000300050000000500030000000000050003000500000005000300010000000500030000000000050003000600000008000148a44edcff2400ee7f050003000500dd77440003000100000005000300070000000500f35bd5aac01d17b5c0126fafff7ca32abc9078a008358ba43499d1d9096e558eae52008e539ff05a5d7eb6af6799d458bb3e3154b8b2af6024103104c34855dc56514ffcbf6194e07151870c4f5dd04dc87663000320e89ad65aa0fe0a12abdb0a760aceb04153249c25d99e5b9ddee09c7e7fc6113d9d6488bbf637143ad3db653d1b2e43ea89d6494695cad791c1a129afbbeb0629559d1e60d7fdaeb913af5c84e106743f4a338fa99da5f8ceed82674de4aa89e91c2b9f33ce77d6735e"], 0x160}, 0x1, 0x0, 0x0, 0x24000090}, 0x4000817) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x4048800}, 0x40) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x48, r3, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x4}, {0x5}, {0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000081}, 0x240088d0) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="000328bd7000d80ee49d80fe4cfe"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40001) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="d4020400", @ANYRES16=r3, @ANYBLOB="000128bd7000fddbdf25020000000800020002000000b8000c8024000b800800090090d20e0c08000a0052eb00000800090078e1d11108000900d806bf633c000b8008000a00bcb80000080009000f10993608000a00f914000008000900f770d97b080009004ceb223608000a00acd4000008000a00020000003c000b8008000a00f1320000080009008d3a8950080009009ea9156c08000a000c5b000008000a000967000008000900c026ee5d080009003ba7ab2704000b8014000b8008000a00c486000008000900a1086d76"], 0xd4}, 0x1, 0x0, 0x0, 0x8080}, 0x801) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000f8a692d300", @ANYRES16=r3, @ANYBLOB="000228bd7000fedbdf25020000000800010002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x573c025bcd791308}, 0x80) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x2dc, r3, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x20, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x452c54a1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe5}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4c, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7759b27f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f70ce95}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x52c673c1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x98, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39219a34}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x58fb9ebb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x92e53ca}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x33a15412}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c5a4436}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c71cd2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x55981905}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6fdb3ef5}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40fc318}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31206442}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x154, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7b94}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x187b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7e9dd67d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1602}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x629547e9}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfbc2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6621}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xccc2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x681b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6792}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7713d2e8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa9c9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7423df12}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5d33b0d2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x94c08ea}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x559ed13}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x461ab3c3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x51e7a9bc}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x91e84c5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4bd9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1df202be}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59279e7f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ce6e267}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5800}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3d5b}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x82f9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6971f5d1}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f971de2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7460}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x763b7c9e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc691a96}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2e528fe1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa0ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x148bc867}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5c02}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x11787a8b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x759c5129}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12ed1244}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}]}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x4894}, 0x20008000) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="c001000091927932aa0acc848a1c63d108c8ca46527be08d", @ANYRES16=r3, @ANYBLOB="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"], 0x1c0}, 0x1, 0x0, 0x0, 0x404e091}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r3, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x28001}, 0x1) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x34c, r3, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xdc, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d177647}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6925c0bb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5153}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x18eb5242}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x83ba}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36e940e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x322f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2d46}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcf2f}]}, {0x4}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7999}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8775}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a4e6aa0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f3c1d57}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x44831980}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1178b40f}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc9b812c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5c7e}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd3bd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4542}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2e8e1ec0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x61dbefef}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb372}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c80ee1f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7631e76e}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x44, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x883f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3698}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb52e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x277e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xde7d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x477c8c7c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6cd6a138}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x130, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x49ad}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2188}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x15d4d39a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xabe5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76c80eaf}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74f1f961}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x67b3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x29ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x463a0204}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xab80fd7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62800d09}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8206}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x41d944e4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8250}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x9fbe8d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5c920204}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x544c}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9a8e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x9d701d8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9a81}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb6ad}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb3a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5b8c63e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd306}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5c82}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x22f690d2}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x40abb088}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb014eb9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1abb30e2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3356a619}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa695}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x80, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd80a}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x561bc8f7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1b1b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x56342d30}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x550ec669}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x71e2d6e}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xab198b4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1644c7c7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa368}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb4d7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd1f7}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xea80822}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x95bb}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x58, 0x8, 0x0, 0x1, [{0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xff}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x77d2dc89}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x54}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xd8de225}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x24e6eada}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3d61d156}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x25089d01}]}]}]}, 0x34c}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000007060104000000000000000000000500010006"], 0x24}}, 0x0) 05:47:14 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) getresuid(&(0x7f00000002c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) mount$9p_xen(&(0x7f0000000200)='syz\x00', &(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='9p\x00', 0x80000, &(0x7f0000000400)={'trans=xen,', {[{@nodevmap='nodevmap'}, {@access_uid={'access', 0x3d, r4}}], [{@obj_role={'obj_role', 0x3d, '6'}}, {@measure='measure'}]}}) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) [ 785.976104] device lo entered promiscuous mode [ 785.991775] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 786.008806] Y­4`Ò˜: renamed from lo [ 786.061789] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 786.107059] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 786.250998] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 05:47:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000540)={{0x2f, @broadcast, 0x4e20, 0x1, 'rr\x00', 0x11, 0x1, 0x1}, {@dev={0xac, 0x14, 0x14, 0x27}, 0x4e21, 0x2000, 0xf4, 0x5, 0xa}}, 0x44) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f0000000300)='tgr128-generic\x00', r4) keyctl$get_security(0x11, r5, &(0x7f00000003c0)=""/101, 0x65) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000100)='\x00', 0x1, r4) r6 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000740)="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", 0x14b, 0xfffffffffffffffe) r7 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000100)='\x00', 0x1, r7) socket$inet_tcp(0x2, 0x1, 0x0) r9 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000140)={r8, r6, r9}, &(0x7f0000000440)=""/243, 0x23d, &(0x7f0000000240)={&(0x7f0000000080)={'tgr128-generic\x00'}}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, 0x0, &(0x7f0000000000)=@keyring={'key_or_keyring:', r9}) 05:47:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000000)) 05:47:15 executing program 3: socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)) r0 = inotify_init1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0xf5) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x4000000000010046) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000080)={0xa, {0x9, 0xb3}}, 0xa) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x3, 0x0) write$midi(r5, &(0x7f0000000280)="f48b02357852b4307a7c0886bb4fa3aa9ea325", 0x13) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000340)={[], 0x2, 0x8, 0x0, 0x0, 0x37be, 0x4, 0x100000, [], 0x4}) r6 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r6, &(0x7f0000002340)=[{{&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000800)="8c49f9a766a3774bf272f74f004d63e41b449f0a32c1fabfe687101602f2726d6a3202b5cc20d2eb3647218d728a8866a46fa00f5802f9ff73e9125533a98eaf8ba80381f00375a602fe5309b5f71abba1924362301925840d6b54432c657465860b996f4c714349103584610347272cc113935529071fe8a799af3ee1dd3e00"/137, 0x89}, {&(0x7f0000000580)="e8f99bcbdbc52d86a9fb46b136a016e0a5c5d7fc8b140e79e5d2ed61daa2766d8231fc438cf11195896a5b2b841c73b86bb27abbe6712788b0e12a0fd243c05319246bbdcbe75da972c6cf14194fc8c1becf59056d390892f6d8d2d776dc62756b2ee19a914232fabc5894bebb920ccb59422d9016460dec21d6c05f47b360c818672561a09806264494c40cfbf787d0a4cd5ca8b4ddec4bcc5dda5dc9", 0x9d}, {&(0x7f0000000700)="75504d75d56f0ac02606fdba6a15dd96152a5d914c097f1375ff3826fa431ced4705e13579e655ca452392eda745dafcb5a42cc16e3b3702b077d225957ece5a0707bbdd2d7b36ade2067d0d5380491ceefa5bf0a6f9a66477cb94b760f7ac127bc3b8c77323a394c9dfd508ab58b22495285cb69c43710907c6a967d87d2f37a4b342d5dd71c70d7e0b9a82b1013f93d2dc751d1868ae1156c040fa63eea512dca9bad0a3c72fb268ad9226e3dec1f4aaa411ed51c1f5192dd264027bc85a9fd70070b6253ae25f538c441fd0a44ad2b90749a9c1275232f7", 0xd9}], 0x3}}, {{&(0x7f00000009c0)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:15 executing program 3: socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', r5}) r6 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r6, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 786.420110] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:15 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000240)='./bus/file0\x00', 0x0, 0x100) sendfile(r1, r4, 0x0, 0x8400fffffffb) [ 786.482432] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 786.520986] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 786.553333] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 786.566549] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 786.641362] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 786.664119] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 786.809577] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 787.405249] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:47:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="1200000000000000000000000000ac78a5a32f1e00000000000004000000ffff5518fc2a"]}) 05:47:17 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xfff, 0x2880) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0), 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) 05:47:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pwrite64(r0, &(0x7f0000000100)="378cc729acd4cd84717724d985eca7b54c5014fea777d35f9b6074b2dbbe61c6059bbd82cfe3f8a4260a304f0be17489705c32a4204f1b35d483b7c1842597a0f97ebd5d5c80b5393a6adc4c17f351823384d81db65c5f5520731cd95409501de69deac85c774b80fea755d08a598080a1db63fe1d75a7ca696ac648eb46208ed87b8e29a553734172efb2b8b396c5c9e764718dc6b8c1ebe281fc5d9e524efbd4e73e2f31d29cd9bfc10f2641d49576aa66706b", 0xb4, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:17 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000240)=0x8000, 0x2) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) 05:47:17 executing program 3: r0 = socket$inet(0xa, 0x801, 0x7) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x3, 0x0) r4 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_SET_LOG_BASE(r6, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f0000000140)) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r8, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0xb, 0x1}) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000000)={0x4, 0xa, 0x4, 0x200000, 0x9, {}, {0x3, 0x8, 0x0, 0x1, 0x6, 0x4, "fca46fcb"}, 0xef4, 0x1, @offset=0x2, 0x1, 0x0, r4}) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={0xffffffffffffffff, r9, 0x13}, 0x10) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 788.473764] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:17 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x3, 0x0) sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) [ 788.542096] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000180)) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x1, 0x1, {0x77359400}, {0x1, 0x1, 0x7, 0x45, 0x9, 0x80, "590fd81e"}, 0x200, 0x3, @fd, 0x6, 0x0, r3}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x1f, 0x0, 0x40, 0x72, 0x4, 0xff, 0x7, 0x9, 0x8, 0x1, 0x94, 0x4b, 0x3b}, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge_slave_0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x3, 0x0, 0x4, 0xffffffff, 0x0, 0xfffffffd}}) [ 788.660147] kauditd_printk_skb: 5 callbacks suppressed [ 788.660158] audit: type=1804 audit(1589867237.410:2504): pid=4885 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/791/file0/bus" dev="loop5" ino=810 res=1 05:47:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x3, 0x0) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000081d69a11d2e6c724553a7f3f486efe6c7fa4b64bc09124", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000140)={r6, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r6, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r6, @in6={{0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r7, 0xfffa, 0x8, 0x7, 0x7, 0x4}, 0x14) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:17 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000580)=""/4096, &(0x7f0000000240)=0x1000) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup_type(r3, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0xc) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r6 = open(&(0x7f0000000280)='./bus\x00', 0x481, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) [ 788.963507] audit: type=1804 audit(1589867237.710:2505): pid=4885 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/791/file0/bus" dev="loop5" ino=810 res=1 [ 789.048339] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 789.138756] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:18 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x80000) recvfrom$inet(r1, &(0x7f00000003c0)=""/173, 0xad, 0x20, &(0x7f00000002c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffb) r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ocfs2_control\x00', 0x40040, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8983, &(0x7f0000000240)) [ 789.288201] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:18 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={0xffffffffffffffff, 0xeae}) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x3, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0x3, 0x0) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000200)={@remote, r7}, 0x14) [ 789.442625] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 789.515365] audit: type=1804 audit(1589867238.260:2506): pid=4933 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/793/file0/bus" dev="loop5" ino=812 res=1 05:47:18 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x2b, @multicast2, 0x4e22, 0x0, 'lc\x00', 0x0, 0x1}, {@remote, 0x0, 0x1, 0xfffffffd}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/vmallocinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={0x0, r3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000340), 0xd}, 0x0, 0x0, 0x10000}, 0x0, 0x0, r1, 0x2) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r5, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000000580)={0x3f, 0x4, "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"}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e23, 0xec9, @private1, 0x401}, {0xa, 0x4e23, 0x7, @private2, 0x4}, 0x0, [0x93, 0x0, 0x80000001, 0x3, 0x9, 0xfffffffe, 0x4, 0x3ff]}, 0x5c) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r6, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x8400fffffffb) 05:47:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000000)={0x9, 0x3, 0x9, 0x1, 0x984}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') [ 789.830177] audit: type=1804 audit(1589867238.580:2507): pid=4950 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/723/bus" dev="sda1" ino=16787 res=1 [ 789.899388] audit: type=1804 audit(1589867238.620:2508): pid=4933 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/793/file0/bus" dev="loop5" ino=812 res=1 05:47:18 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SOUND_MIXER_WRITE_VOLUME(r1, 0xc0044d0c, &(0x7f0000000200)=0x42) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x3aba42, 0x151) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) ioctl$USBDEVFS_GETDRIVER(r5, 0x41045508, &(0x7f00000003c0)={0x1f, "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"}) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffb) [ 790.008698] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap$snddsp_status(&(0x7f0000ffb000/0x2000)=nil, 0x1000, 0x1000000, 0x110, 0xffffffffffffffff, 0x82000000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x8, 0x7, 0x1, 0xffff7fff}, {0x1, 0x81, 0x7f, 0xfffffffd}, {0x77, 0x40, 0x0, 0x2}, {0x348, 0x81, 0x7f, 0xff}, {0x400, 0x6, 0x1f, 0xcd0}, {0x1, 0x3, 0xd1, 0x80000000}]}, 0x10) [ 790.113085] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 790.165402] audit: type=1804 audit(1589867238.910:2509): pid=4961 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/794/file0/bus" dev="loop5" ino=813 res=1 05:47:19 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x4000000000010046) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff000402"], 0x8) r2 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r2, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:19 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000000), 0x1080000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002", @ANYRESOCT=r0, @ANYRESOCT, @ANYRES64, @ANYRESOCT=r1], 0x38}}, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x4c, 0x0, 0x301, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x40}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4f, 0x0, 0x1ff, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1db9, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) syz_mount_image$cifs(&(0x7f0000000200)='cifs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000003c0)="22f704210f08dc3134b7ea3fdd395869240fc9eb277697288b18ef26b6928f215ef21c6a0920aca6be03fddf7be184499b16ecd6989cff059e8f132856bc72a36cc705ae9a141ef20de4b3a9749365277a2ab65dc95ed979997fce26eb2f91581f6cd76ae3c25a5dee4a11dfa3ce4274b7cae983be6a58912f239a4d98307e6db457f5f654bf49a923d277bad523dc8455f3a12c9a85f2076fa606ffcf8e45f4b5e11f2cea04c14390507e64cedb58e0", 0xb0, 0x7}, {&(0x7f0000000280)="c07863b05cbdd5f2cc8e59f30129392c5bcb9062e2abd58453e18daeb00896e8fe656fb75b488d75f67de98ee6742553aa7d246e62098ec3b52216cfd42f2da656714269095d8bcc832a4c2170b4f9518b7f98af0b0cdd757bc6", 0x5a, 0xfffffffffffffffd}], 0x20, &(0x7f0000000480)='lc\x00') sendfile(r2, 0xffffffffffffffff, 0x0, 0x8400fffffffb) [ 790.248842] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 790.267018] audit: type=1804 audit(1589867238.940:2510): pid=4966 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/794/file0/bus" dev="loop5" ino=813 res=1 [ 790.458599] audit: type=1804 audit(1589867239.210:2511): pid=4975 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/795/file0/bus" dev="sda1" ino=16766 res=1 [ 790.520742] audit: type=1804 audit(1589867239.270:2512): pid=4975 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/795/file0/file0/bus" dev="sda1" ino=16768 res=1 [ 790.624346] audit: type=1804 audit(1589867239.370:2513): pid=4990 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/723/bus" dev="sda1" ino=16787 res=1 05:47:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="2424a393df14d8b44322000000070601040000000000000000"], 0x24}}, 0x0) 05:47:20 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0xfc, 0x0}, 0x0, 0x0, 'dh\x00', 0x0, 0x1}, {@empty, 0x3, 0x0, 0x80000000}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) pause() r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:47:20 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000100)={0x2, 0x0, @private=0xa010100}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)="f8cb324af880871180", 0x9}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f0000000180)={0x2, 0x0, @local}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000a00)="9e", 0x1}, {&(0x7f0000000080)="0e8081b70e7f4bedf82da3b2cfc88e17c04d2679a50205447b99d381710ab648aa381a1363ae8d16ec9352107e28f979e11067502b386d1d804377b81d34fb4225bf383bf6a7839697e6154ed7281eb9e337ceff746bb99c552f31a52a73cbd10d8f182f7a38ecb573bf0b47c001b3", 0x6f}, {&(0x7f0000001c40)="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", 0x1000}, {&(0x7f00000003c0)="281ee9e851381f69811030c1bec5f2876afbd331a5242267ffaaffe9fef11f1eea764f575a1b97e414c979dd4245872dd297553e97efb28e49f4d8a53ff44c691ba0109c5b93ea37d63acc8c4f91059b32edf821ff630ff2ed8dcdb57547fa3f4ba0072d5f9da11c2e7a37216043fb42f97c93fcb490d62fc7a9380b2db58a30a35b7a714ce3e3078c1c8fd13d716cc6bfbeee7a7ef11e9be7089cfc1c290dc560dd952c0cada104d988c528c5715ed4f817dedd934b2576683775911916c16b0b35458376c350b5fdcef6c20be48b359a2f40e389f6685833a64fb1a5fa1050cb3897617bf2679672ee0a548f0793f7397164de401041", 0xf7}], 0x4}}], 0x3, 0x0) 05:47:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x3, 0x0) getsockopt(r4, 0x7, 0x200, &(0x7f0000000180)=""/70, &(0x7f0000000240)=0x46) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000000000)=0xd2c7) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r8, 0x0, 0x3, 0x0) sendmsg$NFT_MSG_GETCHAIN(r8, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, 0x4, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8802}, 0x10) 05:47:20 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @remote, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@multicast2, 0x0, 0x0, 0x3b9f}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$audio1(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio1\x00', 0x65ad02, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:47:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x20, r4, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r4, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_STA_WME_MAX_SP={0x1a, 0x2, "eb15b89768f678b13b7a88d07b6405a023c52d0f029f"}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x7f}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x4}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7fffffff, 0x3}}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x28}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x24014000}, 0x10) r5 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r7, 0x0, 0x3, 0x0) getsockname$packet(r7, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCETHTOOL(r5, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="1200800000000000000000000000000000e2ff0004000000ffde60f7ffffff0000000000"]}) 05:47:20 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, r3, 0x0) getpriority(0x2, r5) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r2, 0x0, 0x4000000000010046) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000080)={{0xfff7, 0x5, 0xd75, 0x7}, 'syz1\x00', 0x1c}) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000200)={0x2, @pix_mp={0x10000, 0x7f, 0x34325842, 0x4, 0x9, [{0x0, 0x3}, {0xab, 0x8001}, {0xb6ad, 0x4}, {0x2}, {0x5, 0x8}, {0x10001, 0x5618}, {0x82, 0x9}, {0x8, 0x6}], 0xad, 0x3f, 0x0, 0x1, 0x4}}) [ 791.773646] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 791.812220] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 1, start 020000e0) 05:47:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x2, 0x400) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x252a, 0x925, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r3 = syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x28, r3, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x30}}]}, 0x28}}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_STEREODEVS(r5, 0x80044dfb, &(0x7f0000000280)) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000300)={@private1={0xfc, 0x1, [], 0x1}, 0x47, r7}) sendmsg$NLBL_UNLABEL_C_LIST(r2, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0xe0, r3, 0x310, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:etc_aliases_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'caif0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @multicast1}}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:usb_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve1\x00'}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4040080}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macvtap0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 791.850679] FAT-fs (loop5): Filesystem has been set read-only [ 791.933036] nla_parse: 3 callbacks suppressed [ 791.933043] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 791.964351] FAT-fs (loop5): bogus number of reserved sectors 05:47:20 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) clone(0x2000900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x8, 0x3, 0x230, 0x0, 0x0, 0x98, 0x0, 0x0, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x70, 0x98}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffff}}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r5 = socket(0x9, 0x80000, 0x7) ioctl$IMGETVERSION(r5, 0x80044942, &(0x7f0000000180)) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20040001) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 791.976130] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 791.992919] FAT-fs (loop5): Can't find a valid FAT filesystem 05:47:20 executing program 2: socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@private1, 0x62, r5}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) [ 792.083010] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 792.106845] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:20 executing program 3: socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x3, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0x57, &(0x7f0000000000)=""/87}) r2 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r2, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 792.175514] xt_TCPMSS: Only works on TCP SYN packets [ 792.210332] xt_TCPMSS: Only works on TCP SYN packets [ 792.279183] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 792.326254] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 792.343913] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f00000000c0)) 05:47:21 executing program 0: lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="02bafeb2900ad32e99bfd1d9191800f470f9a2b77bf61b078e79cc0f25c352af05b9c8ce023072993a0300ce845fe9695e07a0b6bd7497001aafb4399f487abcceaecc2e35af28fc1148d06bfe0194924bf5b4b5e8438a4981fcc058eafc22b64221b0f763cd7a0c9d4416ff6021c5f295ca03ad07218a3b39491d1a16250cb35b759d3740105c63a3eea04bb6caf77aee408fc852d049944310999ddca42442ec797978de66747a29147299a9f5790aedf17f9a7ddb22572bd7d57857be160c71d73596fa24ff1f10168122b8e54e0fde801dbc956ac7f2de9ff4cd0a6bb11bb64cb6"], 0x8, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffc) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="120000000000050000000000000000000000000004000000ffffffff0000000000000000"]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) 05:47:21 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x4000000000010046) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r4, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) 05:47:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept4$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000100)=0x10, 0x800) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={'nr0\x00', &(0x7f0000000040)=ANY=[]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) [ 793.015454] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 793.066861] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 793.084816] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 793.759352] kauditd_printk_skb: 8 callbacks suppressed [ 793.759361] audit: type=1804 audit(1589867242.510:2522): pid=5088 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/725/bus" dev="sda1" ino=16797 res=1 [ 793.839441] audit: type=1804 audit(1589867242.540:2523): pid=5069 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/725/bus" dev="sda1" ino=16797 res=1 05:47:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$ttys(0xc, 0x2, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) 05:47:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="120000000000000000000000000083ba5472b300000000000004000000ffffffff0000000000000000"]}) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000100)={0xfffffff, 0x3f, 0xa55d, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0xa10903, 0x81, [], @p_u8=&(0x7f0000000080)=0x8}}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x24000, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)=0x20038024) 05:47:23 executing program 3: socket$inet(0xa, 0x801, 0x84) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x4000000000010046) sendmmsg$inet(r1, &(0x7f0000000700)=[{{&(0x7f0000000100)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="006c118e4e9072f1084de6625bbc97d5ef758479c1acd7253af8b1e27dcb0008ea0466f362e63146a277b577d5f4731e5e33f0c17249b557f43e86ac173259c18e31524a6cfe38bfb445bbb3d14728c6cda953000000f4a4457dfe918f20f5aa054091a1ba24bece0e14dbd958f291bdf7a4a89469b3f9e30c59f0", 0x7b}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000000)="f293a6dec9ab0eefb704586ad250d9b9f95ef213d119d5b52a82a05489760ccddb00d06b89c80c5f8793fea7e49483f93d0997f4e33cd74c2274afd4f0c9f923b987bc9d851532f90a6ce7040b5fca4b7251083cd8f4be7e30ac7e08d55e7dfd9cabc14172e7e2bef6af50aa90a178516b957deab10d741b64cf74bd7ae1ac1bc3fcd1b3163e89738436db0654b80289a2081400a404691a158bd78b74d561b6fd03d03c168141d4591007854400df8a504a2ad3987e36e50b0b34e05ae125bd03d3050dc3", 0xc5}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1, 0x0, 0x14}}], 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000640)=0x706, 0x4) r4 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$sock(r4, &(0x7f0000000600)={&(0x7f0000000200)=@l2={0x1f, 0x0, @none, 0x3}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)="d83b380ce3fa930fb37b40710eb27d4e02463e6d875bb0c781f1bababad1714de6c08a8650542c0dcdc014f99ece153f25434fc588a3aa725895fd611018a9e39d36f4c7d1d05f912edbb9f2a7a798f7dea2c723697f03c1b179784c70ce2d6dc359299cd986e1dd571e54c78b8b9440bb", 0x71}, {&(0x7f0000000300)="015a22bd617741f7006cc321ddcce0113efd632e815b01f33b0d74e2880f6cd241400f88fa3a711558276199a66b52fb6a57daf517c2", 0x36}, {&(0x7f0000000340)="b704e3c51d147b71de88f0856de25ad39ab5f0a8600051afe86bef7192ac887368cf518d09fe6ca1660f03a8619730fb710133e1b131e39bf153a6d3d8d965a8e3c15c800a6bd34f8150316566bbfbbde5999f883b51c8091d5f7e", 0x5b}, {&(0x7f00000003c0)="0f68985a0deed5d7e3cd246c7bf27172efc1b9421ec753b1d3ea720dbd3c9c55892e774b53f901838757046b6b9740444ad5a423ce42afe557d98948afdc73aa89399b8d7e455333f8970ee6e0d20234c9f92ceb99d668f2114d3d1881f79685838051280e93805cfc", 0x69}, {&(0x7f0000000440)="b7e0e290d3649eaf124410e4a8a313e9714dd36849445ba4fe5f74a1cf86c37624da59803bececf0f1ad881857d6a833726f2b81148c0d9e378e1989b02e5a194c3ecd192a93e2631c15", 0x4a}, {&(0x7f0000000bc0)="acc428f4efbe2c97a08f4e8637d126cdfa9a71b6ed6636f20672f95e7183b404ad3308ca276630a545d74b5a25736f28874386bc5accbbe6bf9815389232d03a6c870265446455d9de5cb441a67bf92662dfba3c0144967d554419962f5aa6d26809c06e8b8f6e3d0c6016fa12a157ae43556e99742d95655ac1fe3205459468527338d71b251626d8156314aeb9afc7df63088be83f5e3a0ee70d65ba7d5f17f22b1e995c1373437c767beedf15d57a6dfd049973b2513f54f19f0fce1e06ad50cef41777f4dc2ea17aded55694d56d4c4d8542064b357862ed3f4135543b739fe555a400944b27e385e4ce9375ac81d6da69e5ece777f1e2ba7b6191b7b563371038706a9294a4b627231fd26855e1fecf81896b31b52d0464b12b5218e265ca5ec8f311ee5972ff7a54816ede55f544bdbc0204997c89cda770f2c6776ed98061389d7f9021169dc47cdb56a7ad4118f47887d227be2974934d5da1a7cca90fcecf2bcfaecd09e52495a6a02dc74839770c69d023c06aae0e93f8ab4485f2a096fc42714d933e481c1d7e3c7019e3eaa2a49d3ed721d30c72b4eb4fff82b9e43ee1474e524fc7d268f4fb3b92602d3c5fa7100bce0235fcbe95434291e9c0ed7abb4036c93b7fb79f45981152a55eb1bb398b58bc3fb1d3c44920843cecaff694fd61b5b1d46e14f06c8594694cd28186c628a6345e4454cf1ebb378686f9beef5b617c716bf8430bc90fe2edb4574a82c81853fb65f9436639682fb610f8f4e741cf5dd47bf988a863119ff3e868294083a34c922a465eef6c020987352c9d78302c2e85ad09976bdfff0b50289d349aae766b98bab5f900e192fa364b590641e96745ffbf5fb9c319852ec774c7438184bd9106a0d37cde8307295431757c414234d001c90541fa68b96b1a6d0c362653560f2c3353d65e54afb00cab856bed08e90194b00030c1b35a674926e5989e7be38ce4d0a40bebff2455e264c936fdce33a07a0b0f9613b8a7e499402c155b142f6ecc2e9641b5d24adea5bbf8d2ea9355b16ee218c636d8f7da3403cb12ff20e6a114ebe25621562602f4813efe9f20223b1a77dabbd0bdfdd00d01f3f7c388cf13cdb0bfeae21a982de99a04253e9a3f0d2f290773223b90fc05235d467a2a481a924cdde7c8ea9965da66884e7ee5833797b90dcb43beff77b6080c06075e1d13a67790c312cd70b6c1b460ae6c0b1909003d71dc1c1fb3fa4f17492888cb5499fb2cc4c46aee6c9e112d3f250c7496aceb789f4ed060f1e67f4a7632384446cd4c8a96adb2ec2f31daf4ee6e6ec4d2e73143d0185339ab565d4ec47ae374da11c0bd25947d1e540133f236b368ca4a9159eeb5c9a192a0521d2b9e4143679e5661e5ba1d2a0b64ec6a8ce1c3129e857d020a77b25e340ebbf789a69b7687d22cd241ee8a7a2228f65ceee80af4466e39f0dbbe4b4b1d91b96321be9da5b02bf03e5073985013ff8fb9cdee6eb204bf994f4d685f2f7b2bead3474cc05fc9f2fb4ce0fdccbc42c0cce9b41af143dcdff9ef0161ce534d7e02b1ade80e14a78cb795dc0edce9fef586fdafc7fb6268da8e7f9ebb9b8c21b05d6a18fee276845e146ff981d716854f690b480b316a57282914f4b46d277b8e60867a5680a8afc028d632d78fbad26a791cabe8ee636472cc7b5521028cb1f87f597828881de5306ba1e63dd1f9e534e1a1b75406634bbad9d12077e9ad024d1c76fa35b737255c51312d6a944ca8bbf58492a7e08377379f1f6726b586e3777f5976c2071668adb2b056e1d6070de41b677df493a3608966ddd271af3ed58a721d41868785d7d2530994e6a94a7073741e2d58bb6bd851a6fc4ee68751f8f899cfe6e34a83e2738bc8e58e1d317a59d1a6cb193654b57a60dd64a634a5b41cf5cfb5c619112a7df3e5d15883247a507284f0ab872e36e2a62f7097df9ae7cf0287f1a78a84327ba83f3e889db6244f99f76f3e3d7db6918d3e766da313a681558d688f865bb272bb76f1db7d57c0e169c70fc8d5652ce758e2e3fe1a4dba49208128b2ef4c807818430b1934d0fc68b933ba26949336ef30a913c25af1ace084f9ebe0ddd1b8e4b50595e4e1d71aa05e4ab520412bcdd148c9d17b3bf43e8f3a3ffac5df24ca45842ab614d9a1b514517347e531cce950dff6816e3410b36442692bf7d8087d724a240366efce93d6bd6453f4ef52d0682c42bf5d873bebc2909fbc6e9b220a2eb28cb76b1092b6e56225b0a9f5e8086075954098ec514035515a4d6690be26e14da2ccee2057cdab79e3b8bfbb6080636dcfa31ca4a0b633b494428e51385a2721f7a309e8f2997789d0755f598f43cbcbf5a79eb819e20f22e144309d076fb1de6e3b422ae5d4726b09a859d2623bab61bdd7c02fcbd6c39316af1ddd7cf1e47d34f0c0e819434047cf49241457270ff7b7fea7a5568059d2d1329c9d19f24b5e2a2aebd9df4016ebcc051c4a35fae1f8aaba020c5d667a27d8a135c9f1ecf5a87ba060360e5eb7abe627e928449796c1da4bb8a08a99356ec99bd00317fc55f2c53352671a449406f9be315b24c357436a9bec14f11cb04cb89a0a2b14ae219a59ad53aa30f7e04722469cf2125aaa4e19b26cf2f40a353ed9e8b8bf5e96bb10cc76169ffa365b9cce4ee109f1478dbf20147b2df5e140c8ba6a3f459233d46c02b54d6714132a51e1ecfdfa298901246fdd2a5be0eb33466fb3c0e23c02ce93b084c5cf3273b3b6edfa7a855282d08f42146fe7de02c94220d0c16bfddf2f9033165ae4aa1b494783c2374c145f9813edccd05acfe845c83876d4a946d3cf4f363f9c5ecaa51951420f701a54ab8089d497cdfe7f6195a4535c8b78fca7b657ea86375acc3ecf4136a1769bf5d845d78b79baaef0587e39d3981736a9bcb0d9cdf37f889cf3536928f030643a062dfe05888d4314fac88ef2d99b031409795dd94f7dc42f927bfa02d8db36f9e6f7eb6bd5e848e8bf321f42e826c1bc58ded4042e8b0ea8085ba886bf1a84a9ae75b1913aaa26525f78c4c8c627ea876391b2c287034ac0cc9ea41baf599116fb5f162b603d8853d7a4c90e50882004583b8ddcdaeebd11c54d58f718a9a9eb9c7863d44871170f68c40e03548b38ab34cf725b3135c6b5897cacfadf8b22eb604dfe344fbafb9addd0dd8911136fa73c8090b6f6b4c2f44771163e98d063ed129ec5f6d4f8b540d9c7fa9572ad7789058aeec517c2b3d3f2cc9f4cac2fedb3a709732fabb6023090d1e6f1547ff38dd95679c84c61d3f1319f4e82f8ad6e5db8b467d87499d508f6c5249bc58e4a5785655729f0616d842ae595930e24d1fdf6022317dc5bda2aa9ba549b38a1cd23ef8e728bcc0bf7a6a06a19472b116a585219b820bdce16a8dd77254357c23281ffa03ae5e4a1c56ae7667283fa224baddea7fc4daf9cf5667019573e26db6e403895b9c47f0a6d80331ec710aa429b7aafa7554049cde2c746042741b0d8083fa7ad44daeae86c4d6a05935de55e7d8039f3f087d75e2ba7f551361739251d55c0cd4fb481b7ce0fc52fb2ca870c3df8a961ef6ee15295ae278ee0cafe7b0d65bca64e49bca42a28f490b5f510f7fffa5a95cc0335fea0b69c35ed6f0d182ccde2383c898a8f601e79d755a928a1945226ed444698a631bc37f9d8c556a2f4412c07eba774d2637b224808340bdfe2f6d70f3aeff6efe1ce1ace39f11e872078b34eedaa4f362719faebf1f512d497a668c61aeb467afc4f25da3eb15e61ba27082be6aca0456b09fb469f1574bbfc38affda6c37328b5bf3375584c1ffd3654263b804bcb73cb87e16b1c2f1a5cd4553823008fadc7f32db25360af376bfef35983ab83cc5775eb22ee8be65b3582b7b5593f7e85103accc62fcd5984cfe5e012ebb6778a221ff8469a6de670cb3b18b5d6f8b0f10a0aa5b38e3e0252a7109633363dca5c9e635bfb8085f973a767aadd207a97bbd3b392ed02940a8149a333caccf0fe39fbb32a32492fcdfb30038c1ae06c8c44852a3eee576066bc9748d0d2b6a33bfb5b9a782d4d377195ba8f06e0f1febf9f2a133d431cdd7be18369e880c6d451b2aac2d49bba1ae6210c3ac882277d98605267b8eae0dc4575056170fce28f664d196c2def745c375fcdbe73dc70045b45764e62cf20e265a4be13819e07269724e0ace0a5c9086770f0fa2d574a535ca6a59e7542350654d1e880c3e3aaaecc9aa46e9498cb9b8cc0a1c4510d11a36952e20053624832e2a88db78158f03e23204a7b213238b2c87cd07dc4880e3966137f888f119dd993c1df0b73ad6f9b78ba5f8a3ec47a9fe844ed22bf3d897786973f66a96023c136d27ce70e5821fa657f27211e98805f7968fec9dd27ba53c85d64a3a97c696069f21885c3596a94ee441295ef6ea021e772fa8ff132c124858d9109c2060e1736eca31f4bad2e3bbb63ca5307cef812ee72e07dc37d4cc90a4f53605f09882928fe4dd91c01beb10828c070e08f3f8905e70958885d4128280d7ed5a327c739b3d9530feb7bc717782ea9f170aad854ee4487b4ea91d8f61d8606afc7aedebb27ee9169ad7b44f4a293cebf9861332b1928688ee88afe96f44797f4946ed67dfaee7bc9cc7cf3bd43aebdecfb99025da69ea4c6667efeb3b14cd509af968b84d2c5b324a400085904d9df076afa2ecdf3f096344497aefe483fae8c3d91242ad65443e17b43e90c43de0c2a8998eb091d6b54339c6797a07f75b9f4e74e66dae3494ededbc8de32deea7c5cea43ea4fd1352e313b9a521a86f84eb8487eaca3748f8390c3286f8c8124f0ec05428c088bde534dfd6b27c6f78f175d400962039337161447906e4b0205037d92a83955245802d9f3fd6e4af58d53fe5f38f0a6469c30da2a3e017c2483a8f603f15f38cf6e695aefdd7a87b7a341e7348d88533571ad6f34b06629a8c749da4a81c9c5dc33285aebd5f9dc54f5fa86aa793d79a11e8ad98bcb1a65e30eb3c4e308ca0eddc7adeea63d814f03b9fc1fbc1b7c670265b126656da595d891f8b5af799ff3f5c2bfe07bee546500aa785449a001829fdb715918ee457b98edae4224092cb1eb781894ee8de7525e26de608dd1cbceb2ab22d58c8ca5bbc0c9f1db2620012e56b3c61366ea0144455d730b6e871c7e11b041a2dfaa36cad4e5838d7cc31d94e862b143ce4c9ff623c08a9a4d2803c2da08c562a61f668c451eb036f5c169db6b9101f33b01e337a867a9acfafc08a2483ddec6335d915c8e0723426c005ad719412c210cec638709b58d6afc12099625728eb5071e1835eb81f648b52d9f76c615ee71ed817a7079fc28a8e4d3abf1c3290c455ba98601051566db16e9034360ab771237ccf3427261e457ecab417ee830d7986a6e55f97dacab6dca946f6aac89199cb83d64c31cde41bf648e35c6e1862b6d5cbfe3f7f9cf6911b57ccc1aab086a59e416853ac230e142b0fb87279f6642e511e24a2a011c13daf98f2f726d567288548b40570796d3a172b2a5d3f309d86a146f44061e2564de069c55106ea7e485398ea87e0a8371c11ea1eef4e92b442d86b758e3d430eb13333832212d2e3c61c93ec0e502ff1298845b9b4d24ba70ddbc1934c22224c493f0e44cd9d8766f196085771755ddbf6bc118a3cf679dd1ef4a7c78e5abfaa293ac881a957479c08b212fe40fc402df3752173033aedc2a36015bcc7d767c79ba501d29cf4ac503ff42c9f47b8f5813c513069049df9085a251394818c61a58e7494be411ec518b", 0x1000}], 0x6, &(0x7f0000000580)=[@mark={{0x14, 0x1, 0x24, 0xb26}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0xfff}}], 0x60}, 0x10) ioctl$VFIO_IOMMU_UNMAP_DMA(0xffffffffffffffff, 0x3b72, &(0x7f00000001c0)={0x18, 0x2, 0x2, 0xffffffff}) syz_open_dev$char_usb(0xc, 0xb4, 0x6) 05:47:23 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r6, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x0) fcntl$setown(r7, 0x8, 0xffffffffffffffff) fcntl$getownex(r7, 0x10, &(0x7f0000000180)) sendmmsg$unix(r3, &(0x7f0000009f80)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)}, {&(0x7f00000003c0)="cc89aea4e1931f67867ad53eb3d2e7a4ed829e7471584ddcceae2fbf7d9e2bea3ac349ed1ca32aa718a3318189beeb8023d767f6cd967abbea9659a1c49d7ce4b330ad17a3b65d68a6779db9d59c59fd6ba0daac090c1d1551c86d71894192aa6792a5d7924fbddfdf64d3c8b287d409a9bd77cfc8449e81d16b4f30608ce9707103f940d8a90e48b46d7787cff121cc", 0x90}, {&(0x7f00000002c0)="df5b7a38936800f57ecdfe3ceb9b7aeed59a941e49942be1b4df81edec8fc78b960699", 0x23}, {&(0x7f0000000340)="71ac394d470f0f24e1657ffb958b971216c97d9ac685d0e8fecc57c7", 0x1c}], 0x4, &(0x7f00000004c0), 0x0, 0x81}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000000600)="da41e24418dc4a918f2c558f9a36e954fc40aff653b6ed7fbb10c460568e9eb3aea512cdacf7a49ea3bb2de7a9b2a441159db460d815a2fff2ae78e717b008c5220165af5bc221816b0564825fb9bb358c668d797d069e98931ebff950a0f939dc9a5bae656a3027a125131122e4081e2ed1bf86c0a763353d8b7d4e5051b2b7e2f1ebcbc99238e83243213288370a6a826fb338bf1c1cd9dbe55f7c29cf70748ede62a4343a1debeb9557f39257255eb0cc3f331c9a8b541c8c09d9e17c5a8d3c8bfe14c8843df02f875da55e9ef95ffe3a18df15563bda462302a3ec8fecc8c478d8", 0xe3}, {&(0x7f0000000700)="17b9df743152c2cfe301eae35c1129fbcd2fee96dc7482202c4ac4f1bd97678c0e761ee507a48be7adffb64bac3ff318d6c42886989dffd84c2a6947c6a820695d9b5f84c6632e988f4bb27590c16a0b13ee18473f628a", 0x57}, 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&(0x7f0000003080)=[{&(0x7f0000002d00)="3df2af231017592c13fc6a53ede1f25d4ac1e2ac8a567f89e8b5f6415032d628d517e6940037a8acdeaf0876fb948a9d3c7c5c053d475ac86e0f260b6f813ac57216f77db3386e", 0x47}, {&(0x7f0000002d80)="17175b6ae2f3f32c2afe480f8c380f25c437620017b85ff0d7", 0x19}, {&(0x7f0000002dc0)}, {&(0x7f0000002e00)="ca56dae15d7892a12a19c5ce1d978ef4877d10888dd022a19c4a9facbb213c716a6707e6e0af04fd4c3f80ce35f546c3768d493735526f62fa5b882a44020c1f818602671ba7f6e0cf10195a05f30bd6b70a60f70f5ae904386f79bdc5c6d912a65223293c8886bb10a3ec749e695251334c37d8cbd51aaeb6c9d668295c0250de7b292914ac050970aaa395043922aa7b25a40a5c81d498857f5086eb32c6a16e0bb4ef7d1072289d2d343570d3cdb946626eda257f89e629273f5f36ccaa74e4", 0xc1}, {&(0x7f0000002f00)="bfa9de33b833cbe44fae10755231d5870c25579c063e205d49aefd5b621d4d5fea6c3260f6cd0f0b638e78234d396d2bed7a68c669dffedd57d1a646787b7f36aa9a0c4567da0974932af7e2ba21404aa7809aac581aea", 0x57}, {&(0x7f0000002f80)="4a5b6336ffc4c865f41dc553d29367481ed8c895a4c6ba6744975efdb68e4d6e098b0772227236d46c0476d566d4dca5a1c702ddb60d409592b20611f38d81c751e7bed2d2a4176990e783491e09f4396f0c0b880a2387a99bf20e7a93ee255fdd95995f1d220e601af2ef4d50ba5fe03d00f58e83902d0099208bcc100cea936c1b514a6f31ea02", 0x88}, {&(0x7f0000003040)="b789622e3963", 0x6}], 0x7, &(0x7f0000003200)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @rights={{0x18, 0x1, 0x1, [r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0, 0x20000000}, {&(0x7f0000003300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000003380)="fc74d35afaef4c08e3dddf9653a68b", 0xf}, {&(0x7f00000033c0)="33ae94318200bee0e475a9b47b8d0f5a5c91e2af7368838727e67bdbc8cc8ee82db5b00fea7ad7c1d54bb0b01a393fe780ba3d6c4cdab6fcc34455f52d3d54bf35af0ccd9c0516d11ec1bcd05b397fdc100972aeb2d1bf926c0c2dd7a6cbdecca8544f36d74700785ed2af08ce5edf9ed16aa4", 0x73}, {&(0x7f0000003440)="c7df0c52b69aef06857f54aa25585d94f873cf5a1643737880d6e20233c73878145e67cdc324a50274750b5951ad8328b3a1ded0af4bd56ef96918f3e51e2d6ad1927df55c5498640846ab0bc54e7d474997470ed2a5a189a4bfae170ab706762bbbf6f739b73c2cf138219ad414e3ec6f40bebf7749296b20e845037dc64122ad6fabc59defa2c2067133a67bd47069a45027c56cc4f1d1fe6a7d3426eba7f0e08ca3cc513df2c83c29e5bb6d049a55d02fbd0110fb69859e944143ae4b7819ef2bbde4e5bd6b531c", 0xc9}, {&(0x7f0000003540)="2c0387f4287b59be541f0c1a943011619a695d86252cfbb579ae12f0aa642dc15001f0d4fffcf8e19a4bdb4621ab47e1b100d7887223178cc9a173150d8e4b725572a52b6ba9931977b6c18ea0532cebff2802e640d0faa85eccf4d69677f82f1e37", 0x62}], 0x4, &(0x7f0000003600)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0x40008}, {&(0x7f0000003640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003740)=[{&(0x7f00000036c0)="7e8bd91394755da904a77cd73d3d02743859bf823809d48f0f03b5a0073f433102b6", 0x22}, {&(0x7f0000003700)="39d803ac515c", 0x6}], 0x2, &(0x7f0000003780)=[@rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}], 0x18, 0x4004051}, {&(0x7f00000037c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003980)=[{&(0x7f0000003840)="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", 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{&(0x7f0000008980)="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", 0x1000}], 0x4, &(0x7f0000009b00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r6, 0xffffffffffffffff]}}], 0xc8, 0x20000000}, {&(0x7f0000009c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009cc0)=[{&(0x7f0000009c80)="149221016e3d7d2af3daa09aada80a985b99e1b52593155a5b2737a0b7a91fd9f749d308d7701e3caaa473db7f", 0x2d}], 0x1, &(0x7f0000009e80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r5]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r7, r6]}}], 0x100, 0x20040000}], 0xa, 0x94) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r8, 0x0, 0x8400fffffffb) 05:47:23 executing program 4: socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x3, 0x0) ioctl$RTC_VL_CLR(r2, 0x7014) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x2f, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@broadcast, 0x0, 0x0, 0x0, 0xfffffffe}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x404800, 0x10) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x4200, 0x0) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x8400fffffffb) 05:47:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="76b480000000000000000000000000000000000004000000fbffffff00000000000000009ab75b4e06b0"]}) 05:47:23 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000080)={0x9f0000, 0x101, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9a0921, 0x0, [], @p_u8}}) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r3, 0xc018620c, &(0x7f00000000c0)={0x2}) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 794.806525] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:23 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)="78d1e7ce837ab9806f7784cc939926db37c714c930e73375d32d9c4b74ffeb429720c7ff94947d2d81092ae5", 0x2c, 0x0) keyctl$setperm(0x5, r0, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x2, &(0x7f0000000040)=[r5, 0x0]) r6 = getegid() setregid(r5, r6) 05:47:23 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r2, 0x0, r0, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r5, 0x0, r3, 0x0) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x0) fcntl$setown(r7, 0x8, 0xffffffffffffffff) fcntl$getownex(r7, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r8, 0x0, r6, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) tgkill(r2, 0x0, 0x3d) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) [ 794.892308] audit: type=1804 audit(1589867243.640:2524): pid=5108 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/726/bus" dev="sda1" ino=16792 res=1 05:47:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="12000000000000000000000000000000f18b00000400dfff41b7ffbe04ebf287feffffff"]}) 05:47:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) [ 795.024595] audit: type=1804 audit(1589867243.680:2525): pid=5100 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/797/file0/bus" dev="loop5" ino=814 res=1 05:47:23 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000000c0)=0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x4000000000010046) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r5, 0x0, 0x4000000000010046) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={r1, r3, 0x0, r5}, 0x10) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @private=0xa010102}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000040)="00af0075ebf48eeb8013931d656ccb883ad72f00dd9176", 0x17}], 0x1}}], 0x3, 0x0) 05:47:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'syzkaller1\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}) 05:47:24 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r0, 0xc01064ab, &(0x7f0000000200)={0x3, 0xf, 0x8}) [ 795.268612] audit: type=1804 audit(1589867244.020:2526): pid=5133 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/797/file0/bus" dev="loop5" ino=814 res=1 05:47:24 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r2, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x8001, @private2={0xfc, 0x2, [], 0x1}, 0x40000000}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000040)="b46f409b3ba78cbb06467f801c6157d5a9b22a0fa2c121bd5f64366fe154b7dfcd4ab951b477bbc5105fc22f41d1fd5912db1714f3165d476927c70d7854ffe1794c67209824013ff82ad4c363a8a30e72cdca005f66147428df6de97cc2f3a1d62f02a7a99a0114dbdf07a6429508846778c3e618a0da855a254fac851658067e71a6b52954a2b1d0ea07a20afc09aa51f8226d85b4cfad1add7908c79ebf67d8cdb8147f151fdc54ae8715294356daf8aec96480e91cdd44395fc141d4c7", 0xbf}, {&(0x7f0000000200)="29efad0d27b2df7447163be1a1a498e1740b17431197a1be0fc0a02a845352df05c6809cb0461632abc0852f59f50d7e625ebf18dacf66614fdc82a7cfd542031064dc144b17805fa0d2e3f2b50283c743cacf5bd99fa25f07429af535e6bb72007181c8df26464a0128d155e1b2eccd99c485de518957fe6c1e90183c6e3b8c860f26f5ec3235", 0x87}, {&(0x7f00000002c0)="970bee132ae369e233e26f398467c146284fdcd547ffa59d4a54d52c10cb967ee911cbffe3854d63d26ad65e5f20264d5b2d962dc1c8eb3f9516bcaf362c15e4d8bd2280857b71bac078dfc1f66acf2e15a90006cc1d4ccf8ecb6df8d2860d378b8c9ba2c5a5bd02fd84df9dfc2b843c5ec84e2a39c5663d43e5a724ddfc2168e6e2d40b3ad57b21b96599a6c5308264c4b89b9246cbb0d54c26104837bcc56fa37810a542d825dcb02f9c25320ac0964099c2765a79", 0xb6}, {&(0x7f0000000380)="9647dbacf7d898881a073fab1ac4533d03f9f0e6b0d909089282b4e7369de66acc7faf4e4d20d31bf822f63ad708a6007b7978eb8b2b0d011515b9707c7e45f1db5440527ace950f6137fcd9fcdb020ca7e264846c66473ab8caa3826a7fa589c09e757f04e8dda87f258688710f475e6b123591463a77d3a0f098499dd602db8e30e6be2150671f5887a809d9dddf56f25d25d7fd3a8d38d7", 0x99}, {&(0x7f0000000440)="ec9c0adec1b7d8ebcb2e33d6b9b772d3971eac36a34096d8406f89f97e2e71d1c74c669cfe99ba7c04d1c7d1664cb6a3fdac7fdd1d6a014a2da9a77f3ee8527de18aa5755c176a91ccd28c61ce62ed8b693835891bd42a25b0c48c0e63e0e872fbeda4f2d00cf1d4ba20eada9774ba2524ddcbd4b5748c140bb9196c4fbfb9c6d40a716164b6d9652dc615ebaa361a965c41b4297c64216e5d0dc1fea04c75d63f9e8942b1c290aa964cb13c5a0a2238d3db3d5eccaabaa2a156503cde377affe961b81658be62c4253e4a3a", 0xcc}, {&(0x7f0000000140)="6bc6354e00636040d5874682d3de65e0f988e3900f3e92587f926f0cccb452dd65e2615be02d1788e52b3fe1805bc6c2358fe803d4422493da8cb4d29827eac97f36cecfec4efb3c3fad125682b3", 0x4e}], 0x6, &(0x7f0000000700)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x101, 0x8209, 0x8, 0x2, 0x3, 0xfc50, 0x200}}, @dstaddrv6={0x20, 0x84, 0x8, @private1={0xfc, 0x1, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x20, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xb1, 0x0, 0x9, 0xfff, 0x1, 0xfffffc01, 0xfffffff7, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0xffff, 0x81}}], 0xc8, 0x1}, 0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000640)={{0xa, 0x4e21, 0x0, @mcast2}, {0xa, 0x4e22, 0x2, @local, 0x6}, 0x8, [0xfff, 0x4, 0x8000, 0x7, 0x1f, 0x3, 0x7fff, 0x6]}, 0x5c) [ 795.358011] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 795.474016] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 795.555583] audit: type=1804 audit(1589867244.300:2527): pid=5152 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/798/file0/bus" dev="loop5" ino=815 res=1 [ 795.651734] audit: type=1804 audit(1589867244.400:2528): pid=5163 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/726/bus" dev="sda1" ino=16792 res=1 05:47:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x1, 0x4, 0xffffffff}}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x50040, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x9, @mcast2, 0x3}, {0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0x3a}, 0x1}, 0x9, [0x5, 0x7, 0x50, 0x81, 0x9, 0x4, 0x3, 0x21]}, 0x5c) 05:47:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000000)=0x2, 0x61) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:24 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9, 0x2000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007010000004007a6a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x44, r2, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x5}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x2c}, @FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x16}}, @FOU_ATTR_IFINDEX={0x8, 0xb, r8}]}, 0x44}, 0x1, 0x0, 0x0, 0x1099a440677df728}, 0x4000000) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:24 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4000000000010046) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x1408, &(0x7f00000003c0)=ANY=[]) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x4200, 0x3) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x44811) r6 = open(&(0x7f0000000200)='./file0\x00', 0x20c002, 0x8) sendfile(r4, r6, 0x0, 0x8400fffffffb) [ 795.757201] audit: type=1804 audit(1589867244.500:2529): pid=5164 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/726/bus" dev="sda1" ino=16792 res=1 05:47:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socket$isdn(0x22, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:24 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000240)={0x2, {0x2, 0x3f, 0xfffe, 0x3f, 0x9, 0x1}}) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000200)={@broadcast, @remote, 0x1, 0x2, [@multicast2, @dev={0xac, 0x14, 0x14, 0x1a}]}, 0x18) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(0xffffffffffffffff, &(0x7f0000002740)=[{&(0x7f0000000280)="242d256627624f2c6c5f30fd70b2a8e9523889000674fe29bb155687b51d3a6b4738389963e2f153109eec135e85526e80e9c2ec7adfee4e7c71f8b3b44b04dbce4d62137d6cba3d642e9f6bbc7179d5287b364e4b0fb38da772ba15585dfa1b49a0aabafa1352ed1a88286538c762d42f51a96f268962dbdc3e5288", 0x7c}, {&(0x7f0000000340)="ebd97e4246dd1d48498288872f8273cc8e1f68e39ba605b10a36dbe46651551255e968344ee763e84f4623bc81d933caa4fe2f0c2b6ee82a6ba9", 0x3a}, {&(0x7f00000003c0)="4e8d8db8e1247c6e07c0860d06c72423e7", 0x11}, {&(0x7f0000000400)="1c06dbe42b2ec8703a07768bc0affb94dfb22faba938300701e83153145ec047", 0x20}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000000440)="b3736cdc37cac6ceee66418bc65616da0d2ae030e1b20e870c0e825fc759656e2dc4ebccb543e129cb3d3588a82fcc22643375f5db0b60cdec8fd4adaff012cd17824fc8fd8c5e1824def6a82c2a5055f016d68da43e8278be23436f30c874fd0ce00505589c4a7b50951d321ff7f2", 0x6f}, {&(0x7f0000001580)="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0x1000}, {&(0x7f0000002580)="422cde722dd04f57fb48a1b3d9f3f30bdb1f1daac76c8e6d981b97002d7afc25a108104ab75885fcf66e1adce9c932664f1cc094387b784fcc6035ec5dbd8d12141e0c5d4d7e79de26b4007fc10d1bb254972366a19c9964c7e7395d0e0db1ede2c86e31ae6b023a673457427f8ca6b3095b169471e39f28c3f0c9c1353551b83eebb541830688a24107fc640d70af5c0bda06eaf0fbb9c09ec17e12f341bf1607aada027b845e9d2dd186024b6abbd78aa99a978ec1e41cdcb256861fe56edcd14dc4eae8662accf99ebe442b316d30f2da7c3e7834", 0xd6}, {&(0x7f0000002680)="371578993d7e424b78e6d7a5698bfb5bb531441cb4286d0af4a7c4c0d0992051967d147d6eb706d96afec5860b4c132a726959a827c17e6355cdec3f7916a879617f7d6b4a33626d1d831c234116fc8bad5a0c894e6d06ec5f38f8d58ed58ca0d5fd66c56ae36f73878ced8a89b06d69bc507bc9d3659f4cb9c64d1e93b53595a234d95b525e6eb8dd7d9a60e5c4296bb76ea306f134efc5a9e2f8d2f687188665", 0xa1}], 0x9) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffb) 05:47:24 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) llistxattr(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)=""/11, 0xb) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:47:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, r1, 0x0) r4 = dup(r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000000)={0x2bd, @remote}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r5, 0x1) [ 795.964971] audit: type=1804 audit(1589867244.710:2530): pid=5152 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/798/file0/bus" dev="loop5" ino=815 res=1 05:47:24 executing program 2: socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x4, 0xa3, 0x1, 0x9, 0x1000, 0x1f}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000140)=0x6000) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/diskstats\x00', 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01000700", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000140)={r7, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r7, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000001c0)={r7, 0x8000}, &(0x7f0000000240)=0x8) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) ioctl$VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000000)={0x4, 0x5, 0x1, "163838f0fd13f162864d9e107bd79f15166e08f559c66a75765d730fe08f14a0", 0x34325842}) 05:47:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f00000000c0)={0x40, 0x6, 0x419e, 0x3, 0xda, 0xe, 0x8, "5c0fe5a079ff563844699c5187b5eeb600daada4", "150a2d7dcf9dfde750d73e0ad93cb8fcad504d4d"}) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) fcntl$notify(r1, 0x402, 0x80000006) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0xfffffffc, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x3}}) 05:47:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x4, 0x101, 0x8000, 0x3, 0x5d76}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') [ 796.034237] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:24 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) exit_group(0x38bf1d21) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)=@ccm_128={{}, "02cfa817c6e639e1", "1c1ea4271754d780292483055767fc5d", "6b5458b6", "b69c722123f02f7b"}, 0x28) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000200)="807ec044ea172f17d77a8361f50516eaff85b3cce28f08642ffa51362b8b50af429c54c92e7fe52b38af76d41ddef13d59ccd0db78e25aa50404ece57e15b7007a2722f3f04b7e5b3bf884a615f795dfc106f49075fbe80f0c3f43006b8ea037f3e68e8d9cbb857a5c887693961e0c42a173a49e406e3dbe9ecdde47f4608bbca0207021cc0e0168817ff8cfc5f078ae68e973aaaa397f4837d935b2ed135d19cc719f8809f6f2b8c1898a0627d55c75", 0xb0}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000040)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x8, @local}, 0x10, &(0x7f0000000b80)}}], 0x3, 0x0) [ 796.134279] audit: type=1804 audit(1589867244.880:2531): pid=5205 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/728/bus" dev="sda1" ino=16822 res=1 05:47:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/input/mice\x00', 0x10202) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001600), 0x4) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, r2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYRES64=r3]}) 05:47:25 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) r2 = inotify_init1(0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x1, 0x21e, 0x0, 0x0, 0x1}, r5, 0x0, r3, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) fcntl$getownex(r6, 0x10, &(0x7f0000000180)) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)={0xa0002008}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r8, 0x0, 0x3, 0x0) ioctl$KDSKBMETA(r8, 0x4b63, &(0x7f0000000000)=0x3) 05:47:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000180)) ioctl$FICLONE(r2, 0x40049409, r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0002120009000100766574680000000000020200f967f42e597ecc22c08b7e18dc9bc4f94a51952784e458ea21893f95d047958ab3f19642979337788d545f11988af81c1a88d1d8a1a894530adf06b0af330d2750efc4de52de33fa75a05fff39045ef853d6c73590ef41084832c8116c375127451bfb1867388756b38b73c8a23f5866af3434edd7f8de68f9e7ae99275f902b17831ae220316092136afb0c75dd49667e81ea49"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0x10, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0x200, 0x7, {r5, r6/1000+60000}, {}, {0x4, 0x1, 0x0, 0x1}, 0x1, @canfd={{0x1, 0x1, 0x1}, 0x5, 0x1, 0x0, 0x0, "521f2f2b1f8557a3e34b33f5a5b808646382033413c0841c3ee4309dba8687b9e953afef7428a39f147f4899abc56bdb92cb59a40ef4e5bc245fd109352e8b5a"}}, 0x80}}, 0x200080e0) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8002, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000000)={0x2, 0x1}) 05:47:25 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000100)='\x00', 0x1, r0) keyctl$update(0x2, r0, &(0x7f0000000040)="9b543a17e6f0fc1c9c807e52b4169069a7eaef828150dba1989b72bf535208d7305bbeb9a10bcb34fb36dc8f9195491bcf347938cf3e552f6af15b456a2af6157695d7abff9eec9c0ebd563b803dedd012b0d37f7731f25edb0e4a410aceb02881ffc091b6270c240cd6ccf16ee6c5f623be6d69add36badb7326596b8085487c072a5de9fb7dda53ce85a95ca73e9d1c69771ed8e69b334e2cbd58c8464cd02562a21365574b786ea7974178845d15624237fdce81afb427686ae0984f041f88574e1f3567159893751064ce10cfc59f72dffb535d58af3b16065437905cef6d936d91fd9b4836472503cb67955", 0xee) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_sock_diag(0x10, 0x3, 0x4) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="0300a147d7039da23df766e99e55930f221d3bbfe1000000000000000000000000000000000000008991c9acbc82f7d9f56c7b74f6f16f41d455d2a0c9c9f7a2ac0965225922e3e442100dabd7e501564e5833a8d0f57d2fe777b241b11f8f030ddc20009a07298e781cdcdbd6055a58f4455ddd326b044ad3f400d805bef6590e1a929636e5ef672850a6a35cc141faffe57273bcfe1f862d4c71bf1332b98afa51fca7cbcf4b2697a0e8271c39654a5d6f5fb9ff2f51f39be971b78da038df96b2e2ee8ed1ab342c47e72ecee094afc10851b917fd551a887a5d5612f40d21f3d49d39268095fcb134e5bea7f9df68e9dc5f3cc18aef7abdac1249e2ea20e7605705cb29dd91054bac7a257e24f586a5fd4637c96b52b00530166bcc18f14902b43ed5d18308309884a55008fb729b3f74f58d45f91f0656584aced0c4bcf88b26722a96629e3729806b7c0f1fb8dc462f51c1c77b20bacb973d5ae39775", @ANYRES16=r4, @ANYBLOB="95c400000000000000000100260e0000000001410000004c00180000000062726f6164636173742d6c696e6b00"/98], 0x68}}, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000280)={0x10000, 0xffffffff, {0x0}, {}, 0x7, 0x87d}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000480)={{0x5, 0x4, 0x1fa6, 0x5, 'syz1\x00', 0x2}, 0x1, 0x1, 0x0, r5, 0xa, 0x0, 'syz1\x00', &(0x7f0000000400)=['veth1\x00', 'bridge0\x00', '+em0\x00', 'veth1\x00', 'GPLposix_acl_access!@\x00', 'bridge_slave_1\x00', '-\x00', 'bdev{%lo&bdev+lo:]\x00', 'TIPC\x00', 'bridge0\x00'], 0x60, [], [0x9d7, 0x41, 0x3f, 0x20]}) sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00042cbd7000ffdbdf25010000000000000007410000004c00180000000873797a3000"/98], 0x68}, 0x1, 0x0, 0x0, 0x4004}, 0x4000080) fcntl$setpipe(r0, 0x407, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x11, 0x0, 0x1, 0x0, 0x0, 0x4, 0xffffffff}}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r7, 0x0, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r8) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f0000000240)={'veth1\x00', {0x2, 0x4e21, @multicast1}}) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000000040)={'bridge_slave_1\x00', 0x5}) 05:47:25 executing program 1: truncate(&(0x7f0000000180)='./file0\x00', 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x520c0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000040)={0x1, 0x8, [@dev={[], 0x33}, @remote, @multicast, @broadcast, @broadcast, @empty, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f0000000140)={0x0, @aes128}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r7, r6, 0x0, 0x4000000000010046) sendmmsg$alg(r6, &(0x7f0000001640)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="75efdd5e6d4069bf9b465761ba135a199f2823e10eafa5e543cd0dbdf2cd352d49c796a99c1ecc3c9c4365c4647e9d88d879360d5607ad854736721311dafd65caf308d5878cc7b22137d303de1e8a4d6b8513797c6214532171be", 0x5b}, {&(0x7f00000002c0)="e7529d196ebc983b42968559efc00c099871826a4c9b8e344956b9bbfd19694ec898652cf9e376872fb477adb3c9c0b8cded03c42378874c91c68123c41a62a723e7d2d319fc7dfa2c26ee51d86b91f02b56ff0e42ea5315e22058cd26975e49d0d9efeacc9fa6c1d3", 0x69}, {&(0x7f0000000340)="ab085168c45804e19063f313ea209cde9f9f516d385e04ef6785f308ef2890f044d0356265e0724b6de1fb3f7c27c25a4c83f28498ab2d84719975418c7d8d72713a326c63b457e7d517ee2d7983988d32e926c0b170742af8af1f37711f57ea52f844be1b6e41fd04fdef6c161696a3e4f4705dad7d7387afc1b478895172420c4209385d3e254fd2776f1902a6212dec587c80062e9c72907bdc7abda5c75fb84977a55d4fc507382ba8ab4f3c6045156b766d307e939327", 0xb9}, {&(0x7f0000000400)="2c5312fb97a4a68fe00b89239ea4b2f7db91fc76c1f4e144b53747e1f6be332c4a0f10df5ac06b3dfd16fd6bbe9b03178f66ea21a7b118717d3e3489702d83c7376e5f508180fd9637ffb67abe8712c3f03aebc10a136bc1a9eedab97a22316982b09cec7f103e", 0x67}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000000017010000030000000100000000000000a00000000000000017010000020000008700000058fc5d652e4aaf25a463b96a44553966d1b5a7d2c994219c01ddfedf63493c009a5833b5fb0e55549ca63ea70dcf5570281ab369659b5a8f5323d3f5fd0af25faa1631c42eb980d028b4f09f62c7d278f5a4fa722c3cdff0e6e81580123cecb28f26f4f3fcb093d32d02ad3fb8d8d89ded798ea76bd799a556c0539f2b82600072d51cab17acd30000000000700000000000000017010000020000005c000000b0d44975e7ec80c50a79e914f509f8caa17d319fec738a840fa87fa4f5abfe92f8253179aafdc9d07a9f126b9221bd5b5b732147806c81cef51a2a538f9b306c2757d745ad15bfdae2b3bbb1e200a98024fe62cc1df02a5d6aebcec5180000000000000017010000040000000000000100000000180000000000000017010000040000000700000000000000c8000000000000001701000002000000af000000adb3fd31026fc22f03d46106e1b862912e80d0286483658cdad93168ee565aa0af34e64e0d7f26759134f84c051b996e1087ce7ca5a136ca1bb94560841dc06759352d0a31bbf8eff14ec8b904d79df95f7ebaa9c6feed338250eee767269499f31b9696ebdedeee95d34227ecf7c5e70c7458818bc29fba7924016126605f65ebbb03199b6c315c712a1f62b5671c470ed04e6f72d79da1b7ebc4cd616a331b15a41b5a9f415f8c8f64b97bd6970000000000180000000000000017010000040000000600000000000000"], 0x238, 0x4000040}, {0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000006c0)="cb2ab528f720199a2e934dd738eedeec47cb39186cbf87a255a26997d0032782", 0x20}, {&(0x7f0000000700)="455821eb307693d0aa17658e202febc102117bafd0b8c1ca54102de9d375dea9926c108171f68eaabb652fb9d23fe32e21721fb6798e993f6c2b7b13cb76fb80e3815fd499d538a414d1d4b794d5e2b579499b5399248b45558e689171b6dcc459cc46c7ae4112b0503b9a3da98cddced8f8ae334bb08a6543e22ce9748c7fad5416b1d5ba3e57d500da401844c04a7a14f0811961e9ea7337e5d5fe9f54d258b65c35b5b40292f9ab276bc1a2858bdd89c850c1ac9a31a3446d7dc9fc4cce1d89fb1aeb0344ca94bbbc6614d881228ad7e6b7b6", 0xd4}, {&(0x7f0000000800)="a6289f92e26c8185ab8ac3c975b0101da80fc24017d00d45b85d94ceb9bff0efe7ed02ba4edf5f1de8e53019932eb9b2523de146ea1302d3654e2f6d17f52840344ddbb75202aab4fb6a81b5705ace4ab9", 0x51}], 0x3, &(0x7f00000008c0)=[@op={0x18}], 0x18, 0x4880}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000900)="c5af51a9fbc197447129288a50dd349f3242d442565da3769ef2a7be324da0480fcaf0c5d4e97a63d0e0f85a54678f2505f574623e44b2bffeca417dede4af915b3f62cb81b3cac747b8c4", 0x4b}, {&(0x7f0000000980)="9baa705284ee25a5e28000b6aa78b8977f308aef2ae9b76618d81ca01a599a33dcd31c9c0eea2f9c2b66205bb3f04d45e2606549212b55da6a425ab04c4c3bb584af8fb4df1fdb607f9a9a55a9abc34977ceab9fc3fccfd331eb3f4c5c9182e7d2ea232e606b1437447cf39c89fb2da76ec4b116c88f3f5f5ac4a05c06ca24ea49506335a8d2d50cf27f41d269a3668de025c7fe8185d0cd8a4396a8b1b9417b134b5e988b559f54212fb8aaa210526d4f69be72d1367b28220bbb99f7f18d264508d36804f31292929a6bf437835f9636568b63b8681200740905be219380345e1bf7df82b290", 0xe7}, {&(0x7f0000000a80)="4ca355d604e7d39fa676ec030cfaa9e178d00a24ab0f56ce47d4cefc0aedde45da122fbfcea169fb7f0a27bd923a77b637958c8d2d32e11b842313b52e0df5816a8d56f71df4ff239acbdd219b80d8c6a4c9e790bf263e9094b1faab9198bc972ccf3ccbfa90cc368549f236f4dc3ac0b2de15f425d83af8e80d89ad7007b906e9dfa12ee9384307a0d831f365c05eaf3d952115d9b66fbe865db1f93383cdd78e9da9d5e8ade5", 0xa7}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)="90c9589319538b2d3e7398db4f76d32cf96d1d2503293764cc3eddc00fa9a8fdaf17624689b8e8c9af011e237e62c01e692bdc5a9af914d972565f9b0121b7465074d8857ff70be8adc6a36d808cf99d60dc2c5b0869d68eeab6148c52aecd6b80ad837f333f", 0x66}], 0x5, 0x0, 0x0, 0x20040010}, {0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000c80)="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", 0xfd}, {&(0x7f0000000d80)="7fb74c1d13802067", 0x8}, {&(0x7f0000000dc0)="f0888fb13f43fd2e84828c905c503c9d44a785fd16d458cbfff6bb5f7f903fb6d4ca73d4f339e972d0682779109851bd68b73aec93314dc07b05123a150f2fb8a89a09f2e4cb3dff6e9ef387693ea13a177fb0ec9b1c91ba46b1c7cb52528d94d003ea84016dc08de8fbc7254e090a4a63fcfb563061e9a72b80d05de16857ca48f2814594994cab8703531aa09135f1f7c4", 0x92}, {&(0x7f0000000e80)="57a4e1bf0b507b300da6dd42c431eaf00f9df52cc14bbc4d6064ce8b0bb07fe4613e573a3d14e17e3ff169a120e55d9bfff6fa10e7e54124ec50bc69e2364ecbe487fe210db63a888d9064cffe79509c0c62aedc18c232563345ca76fe4426788f7ff52456c0a5fd39f0f6efe60a0d410a9ddbca", 0x74}, {&(0x7f0000000f00)}, {&(0x7f0000000f40)="912de99d692496a29930a63ad2e1d029c21d3bb26eaadd78c64b8bef58c05cbc9bbe3ea001bea94e75c47e3692fabe1cd0f0a852693a20dd8f0920430065ec66c156ccb307e73fe8bb99ec67b1299b8e103db4ff4eeedbb8cf0d932fe3010368367424c2c5527b5da602d2e466cebece6bae4ba85904496602b6599c36ab203fe7af8ec7f6b44c331da1037eb275009585e115be597aaf932debf7232c518d481d3a9992bd8ff9d4850722025f462e350ad2c4471145f0c2e106fd9ea471a5befc59278f4019b2d5fea29aeeb9dfea14d89752c6c2bb285a9f18a8628920b3f03ea194164ef5a92b9a4c295f", 0xec}, {&(0x7f0000001040)="e0ae4b0baa625d2ff28c16a015a0e72844efc774cc9944b5bdd3c7d821f317b85f25f293069b8ce75036dd049efe0bb287d4b03f994b387d6a1ab6", 0x3b}, {&(0x7f0000001080)="8064cf90a880eaf1a4f3befb8d6bcc5920aa254af2333a5be8f16dfaa28a41ab0f9b7f5649e67ef24be46e6d3e257dc4026639d2b7c3b2162247a7b8c5c9f2ae7341b93d00e7f9b5ff3ced2e0f294cf5ff207b3723e8373b8b5109e207c993b146dbd9e882b981abc2f14ca1bb948be8f1163bac05920159760b69dadeb3c2757fde221921251e942a5087bd81cf47506850789807cd1b77722f98ed62d75a800cc86f06efdb6d24da665d5c01f6b48e4a15db0c9c", 0xb5}], 0x8, 0x0, 0x0, 0x100088c7}, {0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000011c0)="e50facd267993bb0cebaac1946e06774c80729e1d18013e67244943e268b9b1656d32a9035589a2b473378843fe9c52e468feda7628124e8e3524d11ca9210a01531fc407b6586cd377b7629cb3efb2cad3fe750a388ed7e9e1378f85e952b28560e6a315cf39b0ef344b422b30a2fdd787ba1e9b75f4db2b2ac46bc46b31bf16bdf7551715b68e113034bc9f99eac9c30", 0x91}, {&(0x7f0000001280)="68ebaaace58d2346b4847f27786104e0ef352edb776d0e96c479e714963ee3eb710f88f7898f6536160f37bc26e4af271fc1d9314e47fe0e06a04cb01f95b6d122710e83ff6080a9298ee09bbd215b97b0eaad8cf511cf957520dfe4cbcd95900f013219a57a5ef72cdbfffedb30020dd080867d8d2a68cef3389ed6eb0d9fedec1a6f3a5268a966f931f53f0c1bceeb9cf9dab3ff1ba61d5fd97cdab7ebea7886de8335787093e1147ac9747a513950049274b0ff8367eef9f2d7ff6789fd9685", 0xc1}, {&(0x7f0000001380)="94109d6941839d211e404582dd8bd9245ca3b17603111c00d996a8b669da5db5c4452d6aa317dac086f966938eaa1e483f1e799fdcf0d966e39f19d13a63c863839e44f6d8941e02e61733280c4d5a18ea0b0be7481bbd52df", 0x59}, {&(0x7f0000001400)="0237dde7a14060bd0a053325157d3799eaadfdb607b2db5a35368a", 0x1b}, {&(0x7f0000001440)="1ceab271cbbb3917dbaf54e27a3433", 0xf}, {&(0x7f0000001480)="9413bdaf3f93eb699a40ca8da04f22b40dbc54886ba9d445155442f806f1eb2aba6088ef9a74c2af607c539806a94b7a80ff1874e06584e8dbbca8a4c5c67bc3c85277cb3c491c37b10f0c01dc49520904fc03f45f693e39b4266aafdd8b6bf1d61a", 0x62}, {&(0x7f0000001500)="115640ab0884352f76dcc914a019a17a2904fbced284bd0f145b6530c0e0f2144129e349a9f8652948211702f0724b68f0e2d8019f2773d40327de0e0406a5e93cca6d546946205073a0c915b293029a8d2f4432ed91ee98e0e09537c03000def9c80f34d4c0cb41cd67d7b1facbf92c6304697d744314614a6e700e9d45d02b566313c83ae2aba1b767eef8385faf634d", 0x91}], 0x7, 0x0, 0x0, 0x4000004}], 0x5, 0x4004) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r8, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r8, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') [ 796.955720] FAT-fs (loop5): bogus number of reserved sectors [ 796.984715] FAT-fs (loop5): Can't find a valid FAT filesystem 05:47:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000001c0)={0x6, 'j0@'}, 0x6) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x12}, r5, 0x0, r1, 0x0) r6 = inotify_init1(0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f0000000180)) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYRESOCT=r6, @ANYRESDEC=r5], 0x24}, 0x1, 0x0, 0x0, 0x40014}, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080)=0x4, &(0x7f0000000100)=0x4) 05:47:25 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x3, 0x0) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000100), 0x10) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x4102, 0x85) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r1) readlink(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)=""/119, 0x77) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}, 0x800, 0x0, 0x0, 0x0, 0x0, 0xf8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(r2, 0x80044dfd, &(0x7f0000000880)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f0000000900)=[{&(0x7f0000000980)="efed1054127ee89f6b8a3fbf714d0e52a38a374675fb120f1d534a664a762bd8262fa2b6f5627d90876bdb2cb71996b8cacd6e0def95ed50ba2cc5a88f3a08bc3c069a819002a043c576b051571c782bda2aeae5ca6e282c520e3edf880d4cb00735c07abdbae7b386d6be32c4522c", 0x6f}], 0x1) recvmsg$can_bcm(r2, &(0x7f0000000840)={&(0x7f00000003c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000580)=""/150, 0x96}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000640)=""/255, 0xff}], 0x4, &(0x7f0000000740)=""/219, 0xdb}, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x800, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffb) 05:47:25 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) getpeername$inet(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0xfffffffffffffe1d) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xc000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000480)={0x401, 0x4}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_SET_MPATH(r6, &(0x7f00000003c0)={&(0x7f0000000240), 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="8bb7de7250430009d5db26f1698fea69e5b7bcd0d5a49a42ae4435ee0aebc73d12bb8eccbebc2409582a060b701cafedbc34ad2e2f4b1996a44ff247617dee3ae0a4a09dce23bb5fecc06b59b8552448d099", @ANYRES16=r7, @ANYBLOB="040029bd7000ffdbdf25160000000a0006000000000000000000080001000100000008000100040000000a001a003abbf571536800000800010004000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0xd0c5) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[], 0x24}}, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r5, 0x401870cc, &(0x7f00000001c0)={0xffffffffffff0001, 0x3, 0x1, 0x8}) [ 797.175284] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:26 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r2, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000040)=0x8) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, r3, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x111080) splice(r3, &(0x7f0000000000)=0xfff, r6, &(0x7f0000000100)=0x6, 0x4, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r1, 0xc01064ab, &(0x7f0000000140)={0x3, 0x5e800000, 0x8f36}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x3, 0x0) ioctl$RTC_EPOCH_READ(r3, 0x8008700d, &(0x7f0000000000)) dup(r0) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r6, 0x0, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r7, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:26 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x36, 0x4) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0x3, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r6, r4) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r8, 0x0, 0x3, 0x0) sendmmsg(r6, &(0x7f0000000a00)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e23, @remote}, 0x4, 0x2, 0x0, 0x3}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)="b4abfc9c7a061d4e", 0x8}, {&(0x7f0000000300)="a5030386c130816f43742aca4e9445eb575e6f5ab6551285254daa39c8cadd00427f767c6d5fd6675718027ae8b41be04d7036adfb78a65b9f8f66bb07789a4a833c51be9a6ef138660441da53d6f7f9e7b25f67a262ffd830816ba4a0fa5cb1ce6a49af876726cebc63eb64e2efc468d9b824cd440a6ddb9e3c18afa2cad0eaec5be45c15b261fa0dc1c6f51fbe35fe427fb399515c834adf3188f39f737e78d48198c8fad3", 0xa6}, {&(0x7f00000003c0)="067125dd96f08e41d1ff321433bf5222c33f16468ca848b36e5b13fe7546ca31b041f011a50355648e0c4863422207a28bac7e99206b6686246ba6e85bbc1cd88a099d10d9de9700d4f66f28635e285001a8fdaac7c6cc345dd24ec7e01fca703ce9651264658463bc081069dbec27ba84d6f5cfd28d10c4669e64091707c7e4350c17470f2bcca8106d8cda5146c0c4d892f4e7bf37c2283f9ff8dc", 0x9c}, {&(0x7f00000001c0)="477e5fc4031adeaa46b70282f8876b5cd7f33938132a0b2b22713f5628d7", 0x1e}, {&(0x7f0000000240)="d3e754d52a01b5da40ead2732abd7a43885f818fca0a7466e2f278424479711717a9050ce9d7755f6e046479c9e8991d28769ee46ec5ac025f96191f1edf91", 0x3f}, {&(0x7f0000000280)="11", 0x1}, {&(0x7f0000000480)="b66588b10463098fa0c79a3402be0d37e01b08c54ffb99859a583764b2cbc37b49867ce3e967cfffe883171d7cc2133d92a9a9d55efdcd5b9b91bdfbcd7d7e070fe096eb34cd3630dd1bb890949b2ace2ed00213d09bdce53a774fe1bbf40bd5d75ccac5cc91056865708216d071f1c2a907589ec1dc611b1cdaae0caf07749094524f76d49b2bf10528287d0b1ef63f55a2ef29d90e4b79b1f096b630bda8c9ecc13789a8ad87fcf5994d9cad62bbc183ae4a3dc3b37af7aed001bd88cd5816638a92cbf5ab3a5db426e90daf1eb32a433551bc58324992149346024835abab58e59d90eef1e9a019007dd2", 0xec}, {&(0x7f0000000580)="345ab2b12d9ed36a024e9d5f03c974dc67ad5e62c7397b1ef70f121134a10ca87dba21af38386b89d84c03b3fe16f1827510993fd50959697524d670e6077d9bad68a46ad9f99bc9ca0caa490c3c3bf81280125c4326ba80173bcc1ab19a41fbf6db90785fe50837c7cce38cde6d2b8cb90f00cf3428035b2f08fdb66628479c548845b8dec442d7d09a15b17328757546263814a10103fe69bda8872da5cf72da16b8bdf65e2f", 0xa7}, {&(0x7f0000000640)="8f32c68ee5fd8d402a985f523c6d74c9b2989460f78475fd4a93865088cd516c3283b3ae12c73f2540b65aa69f9fa1b133a7f68d5a5a69dac928f6d40db30241ea320155be4a7fd354a2dd96aa790a56ed253be9076d6dd49785956cee4a07e7985f42d6cb5c517b12b53426263ec6d941d79716f380078a1e9db9ef100bf737e3fa650acc0d5d58fb0c81ab6329031cd462348ee0fcf7dcf28cb8184ed3da8d3c7f76f2f054110dd7a9cf52c28462e73520e8f1ab01a414e0a87662449911bdcbcd2cfc662eb25c6442", 0xca}], 0x9, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1d0}}], 0x1, 0x40) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r3, 0x0, r1, 0x0) fcntl$getflags(r1, 0x40a) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) 05:47:26 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)}], 0x1}}], 0x3, 0x0) 05:47:26 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_group_source_req(r2, 0x0, 0x2, &(0x7f0000000340)={0x9, {{0x2, 0x4e21, @rand_addr=0x64010100}}, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) r4 = socket$inet6(0x10, 0x3, 0x4) sendto$inet6(r4, &(0x7f00000001c0)="4c00000012001f15b9409b849ac00a00a5784002000000000d00030038c88cc055c5ac27a6c5b068d0bf46d323456536005ad94a461cdbfee9bdb9423523598451d1ec0cffc8792cd8000000", 0x4c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x8000, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_LINK_SET(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1400ff00d1ec2f24fb4f31f5104548cca50ce08b0a14276d135b81dc008e7026cd1fff4917940fa21271312c9db1b005c1fb8c41a69d1ee83fbd30120f895804719fc646b5e5ac6de9390000c47e2c6a6e679786bdf983d400db705546", @ANYRES16=r8, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r6, &(0x7f0000000500)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000c40)={0x1e0, r8, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x60, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x375475e8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xe0000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK={0xd0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xef3}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6eb1f1c0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x180}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x34, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4c}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffc}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x40080}, 0x40) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="440000006b1e513ac98083ffd61d1aef98cfa86fef865ff508183fb3910244185ff9609a4ec2a12d0762626ecdb5f44e279aebb102e64b274e2a98f04573046af22103c4c97e8fead1", @ANYRES16=0x0, @ANYBLOB="000828bd7000fcdbdf250200000014002000fc02000000000000000000000000000108001800000000000c001600020000000000000008000c0000000000"], 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4008000) sendfile(r5, r3, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_MODE_GETGAMMA(r3, 0xc02064a4, &(0x7f00000000c0)={0x2f4d9bbe, 0x4, &(0x7f0000000000)=[0x3, 0x0, 0x1, 0x9], &(0x7f0000000040)=[0xffff], &(0x7f0000000080)=[0x100]}) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:28 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r2, 0x0, r0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r4, 0x0, 0x3, 0xb) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0xffffffffffffffff, &(0x7f0000000100)) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r3, 0x0, 0x4000000000010046) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) r7 = inotify_init1(0x0) fcntl$setown(r7, 0x8, 0xffffffffffffffff) fcntl$getownex(r7, 0x10, &(0x7f0000000180)) r8 = openat$misdntimer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mISDNtimer\x00', 0x200800, 0x0) kcmp(r2, r6, 0x1, r7, r8) r9 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SET_PDEATHSIG(0x1, 0x7) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) 05:47:28 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x0, 0x2}, 0x6) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x4000000000010046) ioctl$VFIO_CHECK_EXTENSION(r3, 0x3b65, 0x8) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:28 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x30b100, 0x0) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000240)=@usbdevfs_driver={0x0, 0x4, &(0x7f00000003c0)="0b66e5129da15b8c8c6d3f65dca5dcedbd3f6b378815f432cd0eda6f8ae49033e57dafb317c8014eff15ddc2c506c4f79b68466c46b06a4ad72a0e71a55cef09b652113fea3cb8f930c41cb6395d0a32ba7e0e5d516d66be7e2146eec3e9d838e2f04acd1b2e08e00b10fce750f162cd92854dc711d063e5487e432ce1c2785e8ee73510d2a8e62e362a0f03155300ea8c4b8109ee7406da35f6652ad1b52e67770520f23f1da3516fba313a339301610a0d3e23a0dd4bc0e05b4e0d84ee50514750ef8919"}) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) 05:47:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) syncfs(0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x3, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0x3, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0x5, &(0x7f00000000c0)=@req={0x1, 0x20006, 0x9, 0x3f}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x121000, 0x0) write$FUSE_NOTIFY_RETRIEVE(r8, &(0x7f0000000180)={0x30, 0x5, 0x0, {0x0, 0x0, 0xff, 0x200}}, 0x30) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x3f, 0x1, 0x4, 0x3, 0x5, 0xfb, 0x7f, 0x6, 0xff, 0x1, 0x4, 0xc1, 0x7}, 0xe) dup(r7) getsockopt$IP_VS_SO_GET_DESTS(r7, 0x0, 0x484, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) set_tid_address(&(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x20902) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r1, 0xc02064b9, &(0x7f0000000140)={&(0x7f00000000c0)=[0x0, 0x7], &(0x7f0000000100)=[0x0], 0x2, 0x101, 0xbbbbbbbb}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) [ 799.976649] nla_parse: 16 callbacks suppressed [ 799.976655] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 799.999273] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000180)="05c5ea3fe3f1cc686df94c7a51dc820943386ccc68e96922c42a22ab74", 0x1d, r0}, 0x68) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r4, 0x9}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYRES32]}) [ 800.055139] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 800.068533] kauditd_printk_skb: 9 callbacks suppressed [ 800.068541] audit: type=1804 audit(1589867248.821:2541): pid=5335 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/801/file0/bus" dev="loop5" ino=816 res=1 05:47:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) [ 800.084715] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x10, 0xfffffffe, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xa1}}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) [ 800.143800] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 800.206053] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:29 executing program 0: socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x3, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000240)=""/4096, &(0x7f0000000040)=0x1000) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) [ 800.246904] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 800.280516] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 800.310410] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x4000000000010046) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r7, 0x0, 0x3, 0x0) ioctl$MON_IOCH_MFLUSH(r7, 0x9208, 0xffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$PNPIPE_INITSTATE(r5, 0x113, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000000040000000000000800000500010006"], 0x24}}, 0x0) 05:47:29 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) [ 800.384321] audit: type=1804 audit(1589867249.131:2542): pid=5335 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/801/file0/bus" dev="loop5" ino=816 res=1 [ 800.492361] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 800.606084] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 800.680054] audit: type=1804 audit(1589867249.431:2543): pid=5379 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/802/file0/bus" dev="loop5" ino=817 res=1 05:47:29 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000100)='\x00', 0x1, r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x4000000000010046) r4 = accept4$x25(r2, 0x0, &(0x7f00000000c0), 0x80800) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r4, 0xc0406618, &(0x7f0000000140)={{0x2, 0x0, @reserved="f63613e95e6826316c32cb81d5b3063c8415421a7e0ceb27e755eacd7208e68c"}}) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='*]\x00', r1) 05:47:29 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) ioctl$SNDCTL_DSP_SUBDIVIDE(r1, 0xc0045009, &(0x7f0000000000)=0x7) 05:47:29 executing program 5: socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x4, 0xa3, 0x1, 0x9, 0x1000, 0x1f}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000140)=0x6000) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/diskstats\x00', 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01000700", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000140)={r7, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r7, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000001c0)={r7, 0x8000}, &(0x7f0000000240)=0x8) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) ioctl$VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000000)={0x4, 0x5, 0x1, "163838f0fd13f162864d9e107bd79f15166e08f559c66a75765d730fe08f14a0", 0x34325842}) [ 800.938851] audit: type=1804 audit(1589867249.691:2544): pid=5379 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/802/file0/bus" dev="loop5" ino=817 res=1 05:47:29 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000840)}}, {{&(0x7f00000009c0)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 801.017793] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 801.268010] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 801.276605] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 05:47:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x5) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000140)={r6, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r6, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x1}, 0xc) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000080), 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x280000) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x80) ioctl$RTC_IRQP_READ(r7, 0x8008700b, &(0x7f0000000100)) 05:47:31 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x4000000000010046) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local, @empty, @private0={0xfc, 0x0, [], 0x1}, 0x1, 0x8000, 0x7, 0x400, 0x0, 0x100, r4}) r5 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r5, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000400)="9e09000000427cbfb7b1c9706043a4f2e2e8bae43754f3cd4949535ad470fbc6b98aa257b29c52bc94ea496a66cb848ce4072323910017caaff17c73436f2890482b7a00010000dfa4488e0100a3bc08", 0x50}], 0x1}}], 0x3, 0x0) 05:47:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r4, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000040)={r4, 0x3d9, 0xab, "b7aab7794d92fc764f7e340053260ca847507e5ac3f64fc711e42210be9dc1cb481c540e336d33ef9198d7288a73cf7b95c4163377e3a412b4b758a5111f311018e526607b1d598577c3b02e3706a36546d13867b986421c5e4a6b1661c77bb63de28a981bf347b35b5ffb4fbf0d22a4efe5302bab7b091f828b7437afa38a021457a4e1f6ebe1cf9e1a34b875f6f1e3bc26666f62409f55e02f925bc5bdb64969ab8a8b274b7f71a08f2a"}, 0xb3) 05:47:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000000706010400000000000000000008000005000100063a7e9d650700a4997ec3df3fa81c643882a573a7f86dd8644de82f360cd8025c4a45a4c5b0d6c1d89f39eaf18523f35df452d2be4b6649917e75664f771deb107fa1330acb8385c40a53a738609b00e7508cfef034fca462b5c7ad22dd0a02add171cc4ed6c7c34d39a6c51e33201d58345c69334ce777dc6d723fd79e5886929c7a12b0f9b3aaa8"], 0x24}}, 0x0) 05:47:31 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r0, 0xc01064ab, &(0x7f0000000200)={0x3, 0xf, 0x8}) 05:47:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000000706010400000000000000000008000005000142e9918ccedec177dfddd69c08ea00060d0846bdbddbcdbd3b1e5ae98a5c4d0c90b446278e1bb9cae7fda643edf3f599dcfd20a6030dd1bc5210ccc02cfe2c8d061f35b0029f4ca6272863b650050007907df3d70e5bb28ab63cefaa58bebe56a032c4b3142788af00071ffe8ca751d6a8b64ca3858aa02e0745dc6505d81fe021d26a80be3716875b7e0cfe4d49407894a383d452e6aebc5efa92fc901840396f936c0295a94081b0f5c13ecf6261eac891c9da4f59e4637ef2b2401e49af6dc0dd602cee431500"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40044) [ 803.021402] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 803.135138] audit: type=1804 audit(1589867251.881:2545): pid=5421 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/804/file0/bus" dev="loop5" ino=818 res=1 05:47:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, &(0x7f0000000000)=':*%nodevselinux]\x00', 0x11) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) 05:47:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x4000000000010046) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0xf7d8, &(0x7f0000000140)=0x4) fstat(r0, &(0x7f0000000000)) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="120000000000004000000000000000000000000004000000ffffffff00000000001f0000"]}) 05:47:32 executing program 3: bind$alg(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setuid(0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x2) set_robust_list(0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev={0xfe, 0x80, [0x0, 0x0, 0x8, 0x44, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2]}}) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) setresgid(0x0, 0x0, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) readahead(r1, 0x87, 0x3) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200004d1e, 0x800007c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) socket$inet(0xa, 0x801, 0x84) 05:47:32 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f0000000000)) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) 05:47:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000240)={0xc, 0x200, [], [@generic={0x4, 0x1000, "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"}]}, 0x1010) 05:47:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req3={0x87b, 0x3, 0x200, 0x10000, 0xdb5, 0xa8, 0x7}, 0x1c) 05:47:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x42, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r5, 0x0, r3, 0x0) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0xfffc}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r8 = inotify_init1(0x0) fcntl$setown(r8, 0x8, 0xffffffffffffffff) fcntl$getownex(r8, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r9, 0x0, r7, 0x0) ioctl$VIDIOC_QBUF(r6, 0xc058560f, &(0x7f0000000340)={0xff, 0x7, 0x4, 0x2000000, 0x2, {0x0, 0x2710}, {0x3, 0x1, 0x0, 0x7f, 0x0, 0x40, "41c0cf3d"}, 0x3, 0x5, @userptr, 0x9d, 0x0, r7}) getsockopt$EBT_SO_GET_INFO(r10, 0x0, 0x80, &(0x7f00000003c0)={'broute\x00'}, &(0x7f0000000440)=0x78) sendmsg$IPSET_CMD_LIST(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000007060104000000000089ae44b1ff6efe0100010006", @ANYRES32=r3], 0x24}, 0x1, 0x0, 0x0, 0x44880}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000801}, 0x4000000) 05:47:32 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r0, 0xc01064ab, &(0x7f0000000200)={0x3, 0xf, 0x8}) 05:47:32 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r3, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000980)={r3, 0xff, 0x6, 0x2, 0xa56, 0x7}, &(0x7f0000000b40)=0x14) sendmmsg$sock(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000340)=@isdn={0x22, 0x1, 0x1, 0x3, 0x73}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000003c0)="648a555fa88bb6867ffec1ade17487cdb8c2140c10e8e3102bfc3a1a0319aad99d4f10203444feb9c7bbed0e9f2433cd67d06ec37fe24c141369e68aa70fb8601e0ee7cf3322c9e12fcfa443494611ea7d3c93e89222902f586d00e2030d6225d6582a8741cda53c95e07438b7a7278328315d4a8307a59b358eb0d3edcccc2721a7017c8141c63628747782f9e25ab5b57824ea29c1b06625cae8b857a81ca0c85c8384f9e4e9cd67b2bca5745a17ddd3415abcdc52f51cf2de9b2f2601369e1c9ab02c1ace711e986aafbef8fc9b180a", 0xd1}], 0x1}}, {{&(0x7f00000004c0)=@l2tp6={0xa, 0x0, 0xfffffe01, @private0={0xfc, 0x0, [], 0x1}, 0xb4, 0x1}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000580)="a8985c89799f33999027b98e94d169d3817ca286e9efe3d404003787ba7c79f28af6001361423a8765b96232be8443e9bc5a8f199f8ec9ea8961ae73ff7b4082b66926591dc19632d71248b251c2ebb4fc63d0c98114771931c0b76a177722090da2d5", 0x63}, {&(0x7f0000000600)="6f5ef851323ffdc2c156bd78926affbebb2a4c8590ff3c7334d8560c3abc1dd8435ccf69210e938e062424ac896be9094436b35d144fde89b356759f5c8ddbc9cb720353b6e64595b3cacdf3e76be62d4e34815ad7b00c673811dd1b92590dea3ad2eac8eeecd23e3b3f96ffe56166f6297b36f86cee96d27da1f1f1be9af8a8e2897ce5b647ff3a5ae23078243f22d360008db058cfde37bdf97f88692644c47b2a06c49bc21e669cc8b3a578288872332edb4035203766117ede5e72", 0xbd}, {&(0x7f0000000700)="f69d86fc4c8b40c947c2c182dfb20febbb8ced20ba81f77dd7affdd7e3056dc1d8205012870bf2b2a5a717c8702d43331b15002e9ebfcf833d9a598d98999ae69ecc78da4b6ef19775e3b7ee165d73ea80836a0939165029bffb71c1923c439c0ecb4b81ca8fb9032f21e6f6306d8a84a9b1204f4b6e22a7f8edafccbb42cb07182b05e67fde300d59589abfe66d7759055f5b967646159d02b3acd1014a90bd8578bbc3277c", 0xa6}, {&(0x7f00000007c0)="ad4995c2badc351c971c6ed0938708cdeb1384cbb289879d2bf7b73a3324be46f523ead3184fad210674a5a766ae2404439b882040e0ea2fe3848694419d46ea7a9ff3e281031705", 0x48}, {&(0x7f0000000880)="1791df114438f8d9a6aec7a50ce45af60fa73ecfd0c03dd65a0d2256f78d0379dd4a20ddbd9ad9c4b10c8204a029ec0ab161d7af6cbb6910708d61ffe9ee23391dcaa2c8164e407452eacd76ccac3db9bd33903956be16fc1381887ebba3ccaf6105ea6a8900dab80278a0ad71e53dcd3bf79a94127b5501da31cb0c87982df9f4c90af986e58a0c4f4e2e21b680c468019c310e5cf4507f953d5742204aebbd519755531666fa6f65182ae7b7feb08ed67308d6f4c02c3f3c00084ce7d2fe4bc264ef217a9eb98451e0932092ec013e7c64228e2df1979cefb5bccdbe50880b0618", 0xe2}], 0x5}}], 0x2, 0x80d0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, r1, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)='net/softnet_stat\x00') r6 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000140)={r7, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r7, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000200)={r7, 0xdf3, 0xfa, "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"}, 0x102) 05:47:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000040)={{0x6, 0x5}, 'port0\x00', 0x95, 0xa1800, 0x5, 0x1ff, 0x7fff, 0xac, 0x80000000, 0x0, 0x3, 0x5}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="120000000000000000000000000000000000000004000000ffffffff00000000000000d24bf4568f892844660c146bccc5510670bbd3c259257a7ccd47015bfea252d8be5d458d4993cd582c098fe321970ebb8a80352c65fb62267c0f1c8653953d261cc508cf36872de6d91b3ddff948c931074acb57109e86ec8aa9eee7338f30384ab52ab29c23aa5d27ceea9b660c009a6f484e0280150a96671aacb5c18b845cae41d8dbb146c4cb9cb7f39650cb96a600"/192]}) [ 803.647312] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1) 05:47:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x32, 0x0, 0x0, 0x0, 0xff, 0x4, 0xffffffff}}) 05:47:32 executing program 0: setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100)=0x8, 0x4) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="120000000000000000000000000900000000000004000000ffffffff000000000000000027c9609e6030022f4244eeffef16e6f45c41a9e5d8a7b177dbb793da00d9b4ad6b07a975a7b24b2a21a40d599c162d917ee39790bbf135b713a7e278ee1a93dc4ecadc9933"]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000040)=0xffff0001, 0x4) 05:47:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40e000, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f0000000140)={0x4, 0x3, 0x4, 0xe000, 0x9, {0x77359400}, {0x4, 0x2, 0x80, 0x8, 0x6, 0x25, "f0d4a142"}, 0x8, 0x3, @planes=&(0x7f0000000100)={0x2, 0x3f, @userptr, 0x40}, 0x5, 0x0, r1}) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000240)=""/93) [ 803.818176] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:32 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) [ 803.919831] audit: type=1804 audit(1589867252.671:2546): pid=5508 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/805/file0/bus" dev="loop5" ino=819 res=1 05:47:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x3, 0x4, 0x8, r3}) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:32 executing program 0: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x100, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="540000006ca287f484c1fda8eb8372c284fff26d0e93f3b50fdf2ec6763c5f2b6ef71694a870dd", @ANYRES16=0x0, @ANYBLOB="04002bbd7000fbdbdf250700000008000800ffffffff0800020007000000080008007f000001080004000000000008000c00020000000e0001006367726f7570287d5b0000000800020005000000"], 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4040) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x4000000000010046) ioctl$VIDIOC_ENUMSTD(r2, 0xc0485619, &(0x7f0000000340)={0xe145, 0x4000, "80c80c1b17312b80bbb9f986339303ce03c524fd70083f07", {0x8, 0x2}, 0x5}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) fadvise64(r4, 0x5, 0x7ff, 0x3) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$TIPC_SRC_DROPPABLE(r8, 0x10f, 0x80, &(0x7f00000001c0)=0x8, 0x4) splice(r5, 0x0, r6, 0x0, 0x3, 0x0) waitid$P_PIDFD(0x3, r6, &(0x7f0000000240), 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, r3, 0x0) r6 = getpgid(r5) ptrace$setregset(0x4205, r6, 0x1, &(0x7f0000000040)={&(0x7f0000000000)="4377f5a287fbf2aea4f3804b2d21b5e6fe4bc7b7ef1f218890", 0x19}) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:33 executing program 5: bind$alg(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setuid(0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x2) set_robust_list(0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev={0xfe, 0x80, [0x0, 0x0, 0x8, 0x44, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2]}}) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) setresgid(0x0, 0x0, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) readahead(r1, 0x87, 0x3) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200004d1e, 0x800007c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) socket$inet(0xa, 0x801, 0x84) [ 804.327449] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1) 05:47:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) r2 = dup3(r1, r0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x27c, r3, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x118, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7eae}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffe00}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0xac, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81c7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8}]}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xcd}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x384}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_to_batadv\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}, @TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x2000080c}, 0x40040) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x20008015}, 0x40000000) 05:47:35 executing program 5: bind$alg(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setuid(0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x2) set_robust_list(0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev={0xfe, 0x80, [0x0, 0x0, 0x8, 0x44, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2]}}) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) setresgid(0x0, 0x0, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) readahead(r1, 0x87, 0x3) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200004d1e, 0x800007c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) socket$inet(0xa, 0x801, 0x84) 05:47:35 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) r1 = semget(0x1, 0x4, 0x4) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000000100)=""/53) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000380)=""/122) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) accept4$llc(r5, &(0x7f0000000240), &(0x7f0000000340)=0x10, 0x80000) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000400)=""/214, &(0x7f0000000500)=0xd6) sendfile(r3, r2, 0x0, 0x4000000000010046) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x20, r7, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, r7, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x1c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY={0x14, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}]}, @NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008131}, 0x800) 05:47:35 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = inotify_init1(0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x19d142, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="408ff597d3d33bbce89a993322f36b7198bbe50b85b43ef84027a6719c7fbdd3a15e14c5f5021360eb06b76b4ebcea8d180a83f7be846042c0b1baf6d522f37aae200b6a03a9c8eebe6858e0ccffd59f297624", @ANYRES16=r4, @ANYBLOB="95c400000000000000000100260e00000000014100742d6c696e6b00000000000000000000000000479f6f2031858249a56c9545f20000000000000015000000000000000000000000000000000000000000000000cc0000000000000000"], 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x100, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000844) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) r5 = socket$pppl2tp(0x18, 0x1, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r7, 0x107, 0x5, &(0x7f0000000000)=@req3={0x8001, 0x8, 0x8001, 0x0, 0x0, 0x5, 0x2}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000240)=0xfffffffffffffffe) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) chdir(&(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 05:47:35 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x4000000000010046) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)) lseek(r1, 0x4200, 0x0) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) prctl$PR_SET_TSC(0x1a, 0x1) sendfile(r1, r5, 0x0, 0x8400fffffffb) 05:47:35 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2002, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r3, 0x0, r1, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r3) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:35 executing program 2: socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x3, 0x0) sendto$inet(r1, &(0x7f0000000080)="db4a9b51efdd8908975ce86d4274619bbc56681d6e5acd8f2074c63bb44114ccb62979aac77e38f0ec997e12fe5f00bf9d710761417437149e129d54348749b766d34b0911d12dd822414d9d66df1785d3699042d4b94322389d6d0071c605d7153427ba68301f05eafaf73333a04d98e433a23d7a67c8711c0c2f59a65061ce", 0x80, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r2) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r4, 0x29, 0x37, &(0x7f0000000140)={0x2b, 0xb, [], [@jumbo={0xc2, 0x4, 0x6}, @calipso={0x7, 0x30, {0x3, 0xa, 0x6d, 0x5, [0x3, 0x1, 0x1, 0x59, 0x40]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @pad1, @calipso={0x7, 0x10, {0x2, 0x2, 0x9, 0x0, [0x5]}}]}, 0x68) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x3, 0x0) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000140)={r8, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r8, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000001c0)={r8, 0x24, "d26d6d16a508880027f6a1f58072ab6a1eab0ed5b3b795ba0125b0a294e06f75baf7fa1a"}, &(0x7f0000000240)=0x2c) sendmsg$IPSET_CMD_LIST(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) [ 806.781577] audit: type=1804 audit(1589867255.531:2547): pid=5556 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/729/bus" dev="sda1" ino=16545 res=1 05:47:35 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '/proc/cpuinfo\x00'}, &(0x7f0000000200)=""/75, 0x4b) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x4000000000010046) ioctl$IMDELTIMER(r1, 0x80044941, &(0x7f0000000000)=0x1) 05:47:35 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000240)=0x8000, 0x2) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) 05:47:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000040)) r1 = accept(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r3, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000840)={r3, 0xfd, "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"}, &(0x7f0000000980)=0x105) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r1, &(0x7f0000000780)={{0x3, @rose}, [@rose, @default, @rose, @null, @bcast, @null, @netrom, @null]}, &(0x7f0000000800)=0x48, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x131000, 0x0) connect$inet6(r6, &(0x7f0000000700)={0xa, 0x4e20, 0x2, @mcast2, 0x7}, 0x1c) sendfile(r5, r4, 0x0, 0x4000000000010046) ioctl$IMDELTIMER(r4, 0x80044941, &(0x7f0000000680)=0x1) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x420, 0x3f4, 0x300, 0x70bd27, 0x25dfdbfd, {0x2, 0x0, 0x25, [0xffff, 0x1, 0x6, 0x81, 0x4, 0x8, 0x400, 0x3, 0x4, 0x1, 0x8, 0x200, 0x7, 0x9, 0x1, 0x40, 0x20, 0xc91d, 0x3, 0x4, 0x7, 0x8, 0x9, 0x4, 0x7fff, 0xfff, 0x122, 0x4, 0x100, 0xd29, 0xfffffff7, 0x80000000, 0x1f, 0x1, 0xa1d, 0x400, 0x90000000, 0x0, 0x2, 0x0, 0xef6b, 0x7, 0x401, 0xffff, 0x101, 0x7, 0x0, 0xe794, 0x8, 0x0, 0x2, 0xffff, 0xffffffff, 0x8, 0x7fff, 0x0, 0x8, 0x4, 0x6, 0x7, 0x2, 0x8, 0x80000000, 0x2], [0x3, 0x9, 0x1, 0x8001, 0x3ff, 0xcc7, 0x10001, 0x1ff, 0x8000, 0x2, 0x401, 0x6, 0x7, 0x0, 0x4, 0x1, 0x4f76, 0x5, 0x7, 0x1, 0x4, 0x401, 0x4, 0xff, 0x88ca, 0x4, 0xfffffffb, 0x3, 0x3b0, 0x0, 0x0, 0x7, 0x2, 0x80e, 0x1ff, 0x9, 0x0, 0x8, 0x1, 0x0, 0x9, 0x401, 0x1, 0x8f, 0x7, 0x6, 0x1, 0xff, 0x8, 0xfffffffe, 0x4, 0x0, 0x7, 0x8, 0x3, 0x7, 0x344, 0xc8, 0x4, 0x40, 0x8, 0x7fffffff, 0x73a2, 0x4], [0x1800000, 0x1ff, 0x5, 0x48e27a1d, 0xffffffff, 0xfffffffe, 0x0, 0x1000, 0x9, 0x6, 0x4, 0xa, 0x5, 0xea, 0x0, 0x5, 0x8, 0x0, 0x162f9d6e, 0x1a5, 0x5, 0x80000001, 0x1, 0x9, 0x0, 0xfffffff9, 0x2, 0x6, 0x139, 0x3, 0x1f, 0xffff, 0x7fff, 0x800, 0x200, 0x1, 0x4, 0x7, 0x9, 0x8d, 0x2213, 0x5, 0xffff, 0x7fff, 0x3f, 0xa4a8, 0x5a6, 0x5, 0x1, 0x20, 0xffffffff, 0x9, 0x7a, 0x2, 0x6, 0x3, 0x3f, 0x8, 0xfffffff9, 0xfffffffd, 0x3, 0x6, 0xfffffffc, 0xc77], [0x0, 0x80000001, 0x9, 0x8, 0x80, 0x4, 0x400, 0x8, 0x80000001, 0x9190, 0x8, 0xffff, 0x6, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x100, 0x5, 0x2, 0x7, 0x200, 0x7fff, 0x2cf3, 0x80000000, 0x7, 0x8, 0x6087, 0xffff, 0x2, 0x0, 0xd255, 0x3, 0xffffffff, 0xbc86, 0x8001, 0xffff493a, 0x191, 0xffffffff, 0x3, 0x40, 0x344, 0x0, 0x0, 0x6, 0x3, 0x80000000, 0x4, 0x7ff, 0x5, 0x1, 0x7, 0xe290, 0xe63, 0xffff0000, 0x4, 0x0, 0x1f, 0x9, 0x8, 0xfffffffd, 0x5, 0x400, 0x6c]}, ["", "", "", "", ""]}, 0x420}, 0x1, 0x0, 0x0, 0x12}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) ioctl$VIDIOC_OVERLAY(r4, 0x4004560e, &(0x7f0000000740)=0x5) [ 806.977267] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 807.076306] audit: type=1804 audit(1589867255.821:2548): pid=5580 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/808/file0/bus" dev="loop5" ino=820 res=1 [ 807.133578] nla_parse: 11 callbacks suppressed [ 807.133584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:36 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x3, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r7, 0x0, r5, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r8, 0x0, r9, 0x0, 0x3, 0x0) r10 = syz_open_dev$usbmon(&(0x7f00000008c0)='/dev/usbmon#\x00', 0x800, 0x101140) r11 = inotify_init1(0x0) fcntl$setown(r11, 0x8, 0xffffffffffffffff) fcntl$getownex(r11, 0x10, &(0x7f0000000180)) io_submit(0x0, 0x9, &(0x7f0000000d40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x1f, r2, &(0x7f0000000200)="05b5af7c83aafffbc9d4478e36ab7be62cd553d42caee88a303c14f8e38b0a1fdde06c75f063f902e574c1fec3419994e0ea4a879965d4c294673012888180bac9d4b12f2d90faae984497abc945e2c2394f4e1f5e3a6063e1b047c365d7730b605f5bc48ed8fca276a52c2da70c6fc08ac03673f0e0b8250493fe1675d4a5a313d350a5333358fcad3bcbaea2ad9aaf49b459d260629193aa233376535930b62b517ac85dc15c55869aa553b41727891af87d620d67a512e61e260892d5d715c3331a59955e2530fec8da1aa8c791317716", 0xd2, 0xccc, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f0000000340)="1a619971fb95124556d7852edbc7fdaa5e7a15843cbf397e07fb7460693556d9bdc42c663f336e430fd3506ccaf390bef8ceb2", 0x33, 0x6, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x20, 0xffffffffffffffff, &(0x7f0000000440)="90e42f9c9663bc410d12a251122a3d7ed9519186cd06009facb13db83e9948a53c2fdb69bd93f2583433d0d5af7e105ca4259db0583928f6b3424c822cc7e8e5e7", 0x41, 0x9, 0x0, 0x1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x800, r0, &(0x7f0000000580)="b4762960439253e2a702122f5432e251534700390af7c5b759d56cb00f607e421348bdf6edfe42d3cf487ee28764d50168f07afd9ca0b8be144af1cb72b89f53e26aa799eba961116c437c5b9f3cd0956b2e22ef51cff96928d749c66cfde47d5d53c830d77480bfdfce8456de2c176b5bd973df8f5f57dc1d6c99459e4438555e82d0b44b4b64443927c90ecdb48011fd56dcce30fcd28e0c1f217e21f1e84041ec0e6660c2d0c3d519abe2ef0dd6449442b143c7", 0xb5, 0x6, 0x0, 0x0, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x550429717b66a5ee, 0x8, r5, &(0x7f0000000700)="cd4a47d792d5af79709323241ebeb4f44db81f8d4b5d0800f05d5261ff52035764e2ed13c8ef2bef62c1241e5ca66421dbc921f49e28d7a6dd1405a65f94b6a8b619026a10a46e48d1fc6919ad71aba64d2a585648b29f6e8d6d8560eb69e2c126dbaf2a87f5509fb77c0b678355479cabe2eede7881c22e2a710b488ebd8a3b883282272935d065bfcb4b572309ad12d97f34cbfb77ef488eec3b4e13c245fa53b45a687b48d24e5146ab5c6dc4", 0xae, 0x4, 0x0, 0x2, r9}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x3, 0x1f, r1, &(0x7f00000007c0)="389006541d905d5d06ad97349338b495c2ab33be90480f1b95c1c87f49525215031a0f8d2d1e1e02794b201ad9cd5165fd26250b0bd09029eb770ca557e42011269c08888f912cd1", 0x48, 0x1, 0x0, 0x1, r2}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f0000000a40)="999a7856d9870b162c775e9e7e97579b97ad534ad26aa21269eca4d5b30e5d9de09f34bef9299fe0c08a77249b3357d0129fd2b8cd37e03e97ba25a69ad38166402cb1f163d364955a160d38e80147529c750d0afa22fad7b093c4514d8363c8a21efc26e3275e2dec51df35777f0b9fc200e16fc3574308667e7f26e0768b44eb86b0e16e00585a32e10934b0d5a9bca31a754933e27d4e4d5fe7b771b59e269cfb65a68fab0f215bff4d270e531ff4353581555ee95598ab446f93d527baa3dac16c4fcc8dd03cc3749e8ac223c97a1ae1a845c63bf4be2234", 0xda, 0x4}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x6, 0x2, r3, &(0x7f0000000c40)="3dc69f57f0266cc7bdbddadd78471a50ea15a0d8b70a6b204d6326dad9d8efa36315b0161747c8469f72e3301693bdc57d73b01940622442a19280a304c8e1cdb1aea9ab5eea8accdca7fa551c138e588fe03c415da0afb9208eb2832797a340b9840831e0a6056a70b0a1c6fa3f2e3569878353e2954268a640d38ee357cd017b34510b13e6a0b90a8c952f28be8ad871be7b86cfaea169739dd9c7c0cd4116952e7ffcc7e3024d93675ecc1e38e85521959d351a1ac94db2377f89b646dddde212e23f7c0e8638c378c0bd6dae38b60510e74b714f93f05efb50dea3e7a86d61821098041dd690", 0xe8, 0xe0, 0x0, 0x3, r3}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x3, 0x8f4, r11, &(0x7f0000000980)="9d182fd23fdec0f0f4e61bffe4c4e234af", 0x11, 0x1, 0x0, 0x0, r2}]) ioctl$FBIOGETCMAP(r3, 0x4604, &(0x7f0000000140)={0x9a, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 807.189923] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:36 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x4000000000010046) openat$cgroup_ro(r3, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000000000000000069d26cdd9c12949d0adc00000000000000000004000000ffffe1071f4f"]}) 05:47:36 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '/proc/cpuinfo\x00'}, &(0x7f0000000200)=""/75, 0x4b) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x4000000000010046) ioctl$IMDELTIMER(r1, 0x80044941, &(0x7f0000000000)=0x1) [ 807.514392] audit: type=1804 audit(1589867256.261:2549): pid=5616 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/729/bus" dev="sda1" ino=16545 res=1 05:47:36 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000200)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@remote, 0x0, 0x0, 0x5, 0x80000001}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x8000, 0x1b5) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:47:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PPPIOCGDEBUG(r1, 0x80047441, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RMKDIR(r1, &(0x7f00000000c0)={0x14, 0x49, 0x2, {0x1, 0x4, 0x1}}, 0x14) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r5, 0x0, 0x4000000000010046) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x20, r8, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x30, r8, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4050) sendfile(r4, r3, 0x0, 0x4000000000010046) ioctl$SNDCTL_DSP_GETBLKSIZE(r3, 0xc0045004, &(0x7f0000000040)) [ 807.554057] audit: type=1804 audit(1589867256.291:2550): pid=5614 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/729/bus" dev="sda1" ino=16545 res=1 05:47:36 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0xffffffff, 0x1, 0x0, 0x4, 0xfffffffe, 0xfffffffd}}) [ 807.608750] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1) 05:47:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000100)={0x2, 0x8, {0xffffffffffffffff}, {r4}, 0x0, 0x8}) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r7) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x2, &(0x7f0000000040)=[r9, 0x0]) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r11) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000010006000000000002000100", @ANYRES32=0x0, @ANYBLOB="1e000000", @ANYRES32=r5, @ANYBLOB="040005000000000008000000", @ANYRES32, @ANYBLOB="08000600", @ANYRES32=r7, @ANYBLOB="18f0a508006af85400004a", @ANYRES32=r9, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r11, @ANYBLOB="10000200000000002000040000000000"], 0x54, 0x2) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x2}, 0x1c) [ 807.690973] audit: type=1804 audit(1589867256.441:2551): pid=5621 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/730/bus" dev="sda1" ino=16322 res=1 05:47:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f00000000c0)={0xf000000, 0x100, 0x20, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x98091a, 0x9, [], @string=&(0x7f0000000040)=0x8}}) sendmsg$IPSET_CMD_DEL(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0xa, 0x6, 0x801, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x850) 05:47:36 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0xffffffff, 0x1, 0x0, 0x4, 0xfffffffe, 0xfffffffd}}) 05:47:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x380, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:36 executing program 0: socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000040)={0x3, 'ip6erspan0\x00', {0x3}, 0x5}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x3, 0x7f}}) 05:47:36 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bic\x00', 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) [ 808.092427] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 808.173251] audit: type=1804 audit(1589867256.921:2552): pid=5659 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/811/file0/bus" dev="loop5" ino=821 res=1 05:47:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x4000000000010046) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req={0x40000007, 0x81, 0x2, 0xac93}, 0x10) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400902, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000140)={r7, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r7, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r7, 0x1b}, 0x8) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_DELAY(r3, 0x80084121, &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8a) inotify_rm_watch(0xffffffffffffffff, r4) inotify_rm_watch(r1, r4) 05:47:37 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x10040, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/50) r4 = socket$key(0xf, 0x3, 0x2) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) open_by_handle_at(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="92000000080000003df3790e7445e7c032a6850161b0d5ccf7d65be233db2cf59e47ef6005854830d9377ecaa62ea1f0c05ef772f5fd2cb7a8a0e28b6b19749458079fa8c6035bd686b11be580a96fc3a4525585a238209edfe1536d978220de982012f924ab44e8da04c4ff00e4db48d5dd82f45002da9406bedca6d837191c4303152b7e082f4991c548f333b13fa72577"], 0x101940) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r7, 0x0, 0x3, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r8, r6) sendmmsg$sock(r8, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="3c78ba45f2b0cd", 0x7}, {&(0x7f00000003c0)="4846ee53a30c63f8d988dd0bfbebd2b3705ada25b4547fbc1312be81f0373a475705d9a3ee1cfa916f088900255940269b1fe97f55d4fa061ef7cac7759e8bed72cd36620bf5c7f9ac1d6c7e8700104c8c6fe9d611d581", 0x57}, {&(0x7f0000000440)="db322ad6d0", 0x5}], 0x3, &(0x7f00000004c0)=[@txtime={{0x18, 0x1, 0x3d, 0xffffffffffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x40}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0x60}}, {{&(0x7f0000000580)=@pppoe={0x18, 0x0, {0x3, @broadcast, 'macvlan0\x00'}}, 0x80, &(0x7f0000000600)}}], 0x2, 0x10) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000140)={0x5, 0x7, 0x3, 0x0, 0x0, [{{r3}, 0x8}, {{r4}, 0x2}, {{r0}, 0xf1}]}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000600)={0xade, 0x6, 0x60}) [ 808.398510] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 808.435508] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 808.461493] audit: type=1804 audit(1589867257.211:2553): pid=5678 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/730/bus" dev="sda1" ino=16322 res=1 [ 808.489668] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 808.516791] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:37 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r1) sendmmsg$sock(r3, &(0x7f0000004e00)=[{{&(0x7f0000000200)=@rc={0x1f, @none, 0x44}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000280)="eb8921bd7501bd2162dd32eb67a8095dd3436e876f32c8695cad92457e8a8b2ff57e4881ba27d211da1ba4f08e159331277eca7514be8d69cd5d3f528aa43b01a686e2167375e96167e10d", 0x4b}, {&(0x7f0000000340)="b3db2591ecf961cc748192efd78445f9b65a522f64", 0x15}, {&(0x7f00000003c0)="e5bce3ca83f76ff7fa0b19407f5b32eed4f6a9f2177f14beca91459da8c20038f73d1657edd9a5fdd0a352ff3cfc481f88", 0x31}, {&(0x7f0000000400)="efa45183e2d8589bfa812715fcfcd2f69a98eb5b63c108bc6d760cce052fcd5c387b72d6b7231fa50d2905e9ad885250c9e9e4ef1e3390f1daf20c7d0ebe0ba030d8e9d34415b9f52019436d8b309cb95632630856cd4807423b3665ef7ed890fa2b28fdcc4498d708fa06e0cffe09d86c9663176f8814031d3b56d3b324399f0896d37e0deac64cc17ef4b67764fd6fcb3025f3d035654fcf03768d4d1979b7696510bf4541f87c24e977eac87b32e7", 0xb0}, {&(0x7f0000000580)="7dcfbc6dbceba598eb2e6db5ecb71ffb659dabd44b4b015bf6a1b428ebaf10b23ea320e5a4b27320d799371033b262d59decc9880bb755bc90c9d56999525398b9670d7feaefa30c8427b733c9dddebd5ad71b48e665585f8f93f375cf65ab87e0bbeaf4f2eac4bbb5f0b25829979c8902fcdd59f91ef16e1d644b6213957d6521ac4538973f3344c295b82c78f5f259275e9727de8d2786d80bc0129c31ebbbd0f8e54b9a1dbe53c1949ae14a0c8bf4b11b3b29e07cf377b797f89a991c802747e4be61ad8e031a16debb53b5e2c17f6c3780b532cfbb480ea05030759b7cde54ad677e4981ef35b7f33e6c60", 0xed}, {&(0x7f00000004c0)="ffdd8eab63642cdf6fd0e7480b30d4cdd9edecd897389ac6d91ac480ac0551f450c8ba458e7960a7550d904ae8d71fc804", 0x31}, 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0x8c}, {&(0x7f0000003ac0)="ec8885dab129876fecab39199aedae5c584c43821fcc4880fd841d22f52febb86f41a48da2dca5b28421522c71f181da53ccc21a953d9c61b782f90538a5775c7b665451ed321e09d634e3f58837898f3d0a590e1ae2d27e1cf7a917721d1cb625bd69f469f19160e3547089e4708c37b350fce685352678edeff96b9c452cd93197acb837", 0x85}], 0x2, &(0x7f0000003bc0)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x81}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0xc4f000000000000}}, @mark={{0x14, 0x1, 0x24, 0x9e8}}, @timestamping={{0x14}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000003c80)="a2f5b4bc24efc0a1416f8271d8675c86117a011a7d3d83653897c8b594315471671eb0ae219eb9aadb7e8eaa05a02f80d265ca86d45b7b6c0e8e57086b6c0e5febaaf458c0dd2ea793266eaf44102e564eab22e092b31b74dfd2cc1fc950462a92c8d68ccb83efd082e3", 0x6a}, {&(0x7f0000003d00)="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", 0x1000}, {&(0x7f0000004d00)="47a124ffd17d441c8e3794b16543b2e68ff2d6c48dd906cba63fc57db77fc96c146ec70589b238c60028a274fc0f768eae87d5197b7fb301606af802991e63344e456f77d40fa7fccdf0957083a1d283e57722a62cf361d519815a07e0bdedbe7d28435e8a8f6776f7", 0x69}], 0x3, &(0x7f0000004dc0)=[@mark={{0x14}}], 0x18}}], 0x8, 0x10) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x8400fffffffb) 05:47:37 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bic\x00', 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:47:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x20, r4, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000380)=0x4, 0x4) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="481a00447300100936f2d9fb7700050714abb372", @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB='L\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000f1ff000008000100627066002000020006000400010000000c00050006000000000000000800080001000000b3b7243f44d5181d81133b852b7d344b3b7c05b3d0dd91a5c4a43614e837060eaec373ef8b3d9412812260d1b25f4f9e99ad66ef5e248ed8b7b3d3fc13e3dba8afeb9fb1483e4c3e6c53de16fd979ba43d6ffb88049145cc010011f5d51d0000f0a4b9d66592262592dd38649981a91170df7f6b06a73d9f1718b7a951ac78d91a5f4729364380b4d37b5cb16c4f1be040aca5e7283f485e808100c0b91a481772d3"], 0x4c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000340)={'veth1_vlan\x00', 0x400}) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r4, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x81, 0x2}}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x40840) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r8, r1, 0x0, 0x4000000000010046) [ 808.587117] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1) 05:47:37 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @broadcast}}, 0x0, 0x0, 0x35, 0x0, "3ab86af7b558772d165a6d13a82da044bc7fc4c26cd79c09e26e04b8961da6c3d5a01b3394bd51d248688dd2cb2a7f56034192ed27afa2d7230660a53585cca58209ed545a9205122e4c97c732f631f4"}, 0xd8) 05:47:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={r7, 0x78, &(0x7f0000000300)=[@in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x10001}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x30}}, @in6={0xa, 0x4e23, 0x7, @mcast1, 0xfffffffe}]}, &(0x7f00000003c0)=0x10) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x8}, r8, 0xffffffffffffffff, r3, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x22, &(0x7f0000000000)="c3c38efd1a6bc69ce62e3eba328928f58eb50a20b9d14e8d0effc9ba813088f931b8", 0x53, 0x0, &(0x7f0000000100)="b92de0e99de9df90e41935cfc70d3d932e5d76faa73dfbfb7a762324a6758642b3835de933f694f2b0f4877c13619e0d460eb8c8ad4963873cecdb671ce56608260b50839b4f510ae1aaa702dd5be609704f45"}) inotify_init1(0x80000) [ 808.639431] audit: type=1804 audit(1589867257.391:2554): pid=5674 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/730/bus" dev="sda1" ino=16322 res=1 [ 808.715668] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 808.744796] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge_slave_1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="00df"]}) mq_open(&(0x7f0000000040)='\x00', 0x40, 0x112, &(0x7f0000000080)={0x4, 0x1, 0xfffffffffffffff7, 0x100400000}) socket$nl_route(0x10, 0x3, 0x0) [ 808.793006] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 808.816228] audit: type=1804 audit(1589867257.561:2555): pid=5695 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir452185979/syzkaller.k2abpn/812/file0/bus" dev="loop5" ino=822 res=1 05:47:37 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x3, @private2, 0x800}}}, 0x80) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r3, 0x0, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r1, 0x1) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20008851}, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x8400fffffffb) 05:47:37 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) getsockname$l2tp(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r1 = socket$inet(0xa, 0x801, 0x84) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f00000000c0)) sendmmsg$inet(r1, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) write$P9_RSYMLINK(r0, &(0x7f0000000140)={0x14, 0x11, 0x1, {0x20, 0x0, 0x4}}, 0x14) 05:47:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="120000000000000000000000f04d9d8aa962bbbf914f000000000000000004000000ffffffff0000000000000000"]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000140)={0x2, 0x100000, 0x1, 0x2, 0x1000}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) socketpair(0x18, 0x5, 0x7ff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x3b, &(0x7f0000000200)={0x11, 0x2, [], [@hao={0xc9, 0x10, @private2}]}, 0x20) [ 808.914199] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 808.950905] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[], 0x24}}, 0x4840) [ 808.996395] audit: type=1804 audit(1589867257.741:2556): pid=5717 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/732/bus" dev="sda1" ino=16755 res=1 05:47:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x9b2714432fc565e8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:37 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) fallocate(r3, 0x5, 0x8, 0x2) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:47:37 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000800)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private1, @private0, [], [], 'veth0_to_team\x00', 'batadv0\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x7, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x800, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x330) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x7, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x330) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffb) 05:47:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="120000000000000000000000000000000000ffffffff00000000000000880000000000000000000001000000a7f8e74cdd5b81d664d36d686aba3869f169304e062ac5a9747c4a08d04e"]}) 05:47:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="2a0000000400000000000000000000060002000000000000010000000000000002000000000000000000"], 0x2a) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0x0, 0x8, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_TCP_SYN_SENT={0x8, 0x1, 0x1, 0x0, 0x1ff}, @CTA_TIMEOUT_TCP_UNACK={0x8, 0xb, 0x1, 0x0, 0x87}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x3372}]}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmp}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x8004}, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000007d000000000800000500010006"], 0x24}}, 0x0) 05:47:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'macvlan0\x00', &(0x7f0000000040)=@ethtool_stats={0x1d, 0x4, [0xfffffffeffffffff, 0x400, 0x2, 0xfffffffffffff001]}}) [ 809.247536] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1) [ 809.411655] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 809.460486] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 809.498953] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 809.756978] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1) 05:47:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x3, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r5, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$sock(r1, &(0x7f0000000300)={&(0x7f0000000080)=@ll={0x11, 0xf7, r6, 0x1, 0x99, 0x6, @multicast}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="b1adfa3ce36f7f92f64e6165f7cad406403edb5ea44fa3322dc98312e93452ed7e36e4a5aa707f406247c9b977167e8d2a9b9897233201307ac8df7dd1a3bd58ef90906bd5285844e5ab14cb171f517faa34692ef4fe6eb16bfc0e7a6d17fd4de89a01fcd77f0bcecacf5535a316527bdb17b6592862194a0ebd6bb17704df3be312ec12da848045e24681fa60e76220375bd88b8e896c564deded", 0x9b}], 0x1, &(0x7f0000000240)=[@txtime={{0x18, 0x1, 0x3d, 0x95d}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x6d44}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x90}, 0x801) 05:47:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 05:47:38 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x84, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x2, 0x77}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) r3 = dup(r2) ioctl$RTC_UIE_OFF(r3, 0x7004) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000003c0)="0151ec0e461fd45cc1046f8fe24e99d39da202a99c21420a10b5b431e2be606b5a3c1819110a726d4ec482c60a075f3313cffe5773f2b765dd22171b60a2d6dca4f294363afafe00cda80d9baae07037658590287a28db1b42", 0x59}, {&(0x7f0000000200)="23bdca4c6d173da7bae84b9fa275d55585784564c1f32bdf3a82f8959166e1baa9ed25eee23a00eaffbbd5c9ccaf498447524b42955f6d0a03d869a72452ca3dc0077a98a2c296a1a4d49e49bef3447804e1812991f4b20611a46e72761891452ca09ab3e218c0828def62f559a9ac348e5d35f7b5278a01c318aa5dc1d9a8", 0x7f}], 0x2) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) 05:47:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r5, r3) sendmmsg(r3, &(0x7f0000002ac0)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="f5553dff60f5bfcda5a8e6d6e6596ba52ccdb2955ed4b25d89f0f5c2db663f63411239d98d4765d166fee0f160109ac84219d02bc345fe0cc71da11df6bed11804accf0008de34052f172cd499280abc08622e3e8267e3ffbead6689bc61a8eaf092790d2c19ad65c569d7d74c9219481498755512bf19fe631e9600b88d59d57fc5254281cd7627b4ee704cde6be1b1dc5e31450a53a695a5806dafd7589ad815a55f531715828fa556fa8d67cf6c54ada6d7dd2e6cc80d3a884ee5640922e1e732215890a3b7af", 0xc8}], 0x1, &(0x7f0000000280)=[{0x80, 0x100, 0x3f9, "87710ae21705c26aa841f9d7863581cea06320ab71e74ccdc17ed7934c5de284ce218fb11e454b7be9918a763984306e54af57ef2b993abefac781bb2a288106ef6d8eada90dffd42dc0cb49a3cdc2c40fb85828f5984344e071c4696666f53442d41cfab4fdcd1a037a"}, {0xb8, 0x6, 0x1f, "00eb42b558f15aefe917f58346d488d168fe971f3c088a018c8dda8d4efb5e068879f7f0206572de63a0eb9700df0315c508baf6148fa7f7a7ca59aaa28b79a03560f697bf3c9a13516be8ffb37ad017b4ffa6e98e0363e2fb3cbaa9b822e1903272e1f8646c65671b4e11048ad0b0b98632f003a4f8c54d9d00b2b21b9add68750740fdff293f7d1e849223bdf3ff1812944022dcb2097e1796b333fd134224355a"}, {0x30, 0x0, 0x26, "9be49c82ff675f1633af46f4b924e0db3e34261ec41479081c5d18c9a5116026"}, {0xf8, 0x108, 0x6, "1420491fac1d3b24e46e0ed461a88ff29432d9f9c8f0377b0d285d8579b44959fb4d669ffbfcfb1fa34d6ebac06e36653b5b3b57ab5f7c313fa86bf6407fb4b9e71abd8fbfdc592c2ef47695cb4ab49adc3c5e167ed04f29629d6aca8b31c9adadd8afc99ecb8961ef9ede08218a21d7d4a5036ee8fac8994a4bb83a0dc697c81bce18808214d34da2dbd4bd62d427116a47e1b9e9203375838a7b23045a06908513cde1b7e9dbd663c9019aca6559b7b7df4b011f49b2d427373ef4cc663f81f7b5a5d273036f9c5fe1c9eff27168e706af14bd1721e2d46cdcfc4affd571692defd96b"}], 0x260}}, {{&(0x7f0000000500)=@ipx={0x4, 0x3ff, 0xdb4c, "3d49ffab469b"}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)="48c56e7c9fbc3c19448ad190b7005329a6d9b7165a7f152815007a5de99ca86359f61e03514796b7ddd234c08bad1a65eec9584c4ae470e96cc99006034fa7ca796665bdc23bdfe16920adfc4d89033a2dc8a355969358689f016eced6f845c2a5e24a3c509b3014a20cf29ebac53d5fbdb8e182300d5d3d4ed4036cdbd7313b4b36fbf065b8f1b705e60e03c8e95c1e0ada6cdc9eddb212f7d4bc47371c917b0c03731324bf786fe9b3b878b8c8dfec29d1bb90def501ae5eaaa4acc1d42c745d97358c8ca2d99449208d", 0xcb}], 0x1, &(0x7f00000006c0)=[{0xe0, 0x0, 0x9, "01eccf67cf43c3659e4fdd436442d7d1493dea6ffedc5ebc3a3bc6b0b12fb9b0b90fb4a5c8c99f0ab25040a846c5a02a1f550b14b4932e35dedc06915852c5bb31db3e048eca42775e004fd56873ec5fed33119af9cd382a62c0553437008e8a7002b210febfd4382902436068a8fd3a8f7d2ab657b3de8829a93c6272a750ff2b88cdcb37716e724902294be489288a4299ca5e0552066e1f2b5bff85a9977e7a4208ee9ada688bce777950b99548b879a57f62e80d16d9a641777ba41e9f0b7594a6ea5df5175195"}], 0xe0}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000007c0)="ee700d528c97617e2fe5d78ea5ddd26d501eb35184011ab87dca31f346b2b6c9a6b2cd939f745b1f772c98a4fb2354bda8adcaa3a1a5741f1c88d142450092df13abbbd5f09b44c74de1c2543849f5c7ea9e2af5d44ad53f28bdd4062c0968e699fcbb2ffd589cf1d649a71da6e8c7bc55cff1c80e8351f30fffcece78f9405875d0eef25fe762371f74a8002547d2a0db3858a71c48fc8141010fcd8b289a1d9d8c64afe2d2a1fc1d38d549dec115a9ceb28074cae5747f264e", 0xba}, {&(0x7f0000000880)="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0x1000}, {&(0x7f0000001880)="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", 0xfe}, {&(0x7f0000001980)="f73993f6ffebb0b6a440131bea4603bd6a3d66e8dd63b6f7b3a195f62a2f2ebfe7a3f66c3968da5e1032078c", 0x2c}], 0x4, &(0x7f0000001a00)=[{0xa8, 0x120, 0x1, "060d0a33e99f1e15695557c2e50023700cdff27019d121c525f685dc5b4909d52a42710df2ce91c2c7607dba71b432378e14b4a8f8725e632e312a3df0c7123a4239746d6f95e3c685696be8e1c98747711cbda278d1358ed0d2a0ba4f62e502a6f57c701421726d81fc90d59753669a1ef4fcd5daaf7dfc1613b5ab2ce78118b516d3ec9df624faaf2e6e445919e2fb2471ba"}, {0x1010, 0x107, 0x40, "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"}], 0x10b8}}], 0x3, 0x8000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:38 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x7b6, 0x4) 05:47:38 executing program 5 (fault-call:4 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:38 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb1c158c5529bf734504010002000270fff800000000", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) getpeername$l2tp(0xffffffffffffffff, 0xfffffffffffffffe, &(0x7f0000000200)) sendfile(r1, r6, 0x0, 0x8400fffffffb) [ 810.072408] FAULT_INJECTION: forcing a failure. [ 810.072408] name failslab, interval 1, probability 0, space 0, times 0 [ 810.094654] CPU: 1 PID: 5771 Comm: syz-executor.5 Not tainted 4.14.180-syzkaller #0 [ 810.102481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 810.111845] Call Trace: [ 810.114446] dump_stack+0x13e/0x194 [ 810.118087] should_fail.cold+0x10a/0x14b [ 810.122251] should_failslab+0xd6/0x130 [ 810.126229] __kmalloc+0x2e9/0x7c0 [ 810.129773] ? old_dev_ioctl.isra.0+0x102c/0x13c0 [ 810.134621] ? br_ioctl_deviceless_stub+0x5f0/0x5f0 [ 810.139642] ? __might_fault+0x177/0x1b0 [ 810.143719] old_dev_ioctl.isra.0+0x102c/0x13c0 [ 810.148399] ? add_del_if+0x140/0x140 [ 810.152213] ? dev_ioctl+0x4a5/0xcb0 [ 810.155931] ? __mutex_lock+0x36a/0x1470 [ 810.160088] ? save_trace+0x290/0x290 [ 810.163917] ? dev_ioctl+0x4a5/0xcb0 [ 810.167641] ? mutex_trylock+0x1a0/0x1a0 [ 810.171701] ? find_held_lock+0x2d/0x110 [ 810.175771] ? br_ioctl_deviceless_stub+0x5f0/0x5f0 [ 810.180789] br_dev_ioctl+0x5d/0xe1 [ 810.184417] ? __dev_get_by_name+0xfb/0x140 [ 810.188744] dev_ifsioc+0x5ed/0x7e0 [ 810.192372] ? dev_ifname+0x100/0x100 [ 810.196176] dev_ioctl+0x4b7/0xcb0 [ 810.199719] ? lock_downgrade+0x6e0/0x6e0 [ 810.203875] ? dev_load+0x1a0/0x1a0 [ 810.207511] ? trace_hardirqs_on+0x10/0x10 [ 810.211799] ? sock_ioctl+0x164/0x450 [ 810.215609] sock_ioctl+0x164/0x450 [ 810.219238] ? selinux_file_ioctl+0x3f7/0x560 [ 810.223764] ? dlci_ioctl_set+0x30/0x30 [ 810.227748] do_vfs_ioctl+0x75a/0xfe0 [ 810.231575] ? selinux_file_mprotect+0x5c0/0x5c0 [ 810.236351] ? ioctl_preallocate+0x1a0/0x1a0 [ 810.240785] ? security_file_ioctl+0x76/0xb0 [ 810.245208] ? security_file_ioctl+0x83/0xb0 [ 810.249629] SyS_ioctl+0x7f/0xb0 [ 810.253002] ? do_vfs_ioctl+0xfe0/0xfe0 [ 810.256984] do_syscall_64+0x1d5/0x640 [ 810.260876] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 810.266060] RIP: 0033:0x45ca29 05:47:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x4000000000010046) getsockname(r4, &(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x80) recvmmsg(r2, &(0x7f0000002840)=[{{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/225, 0xe1}, {&(0x7f0000000500)=""/110, 0x6e}, {&(0x7f0000000580)=""/210, 0xd2}], 0x4, &(0x7f0000000680)=""/109, 0x6d}, 0x9}, {{&(0x7f0000000700)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000780)=""/249, 0xf9}, {&(0x7f0000000880)=""/117, 0x75}, {&(0x7f0000000900)=""/61, 0x3d}, {&(0x7f0000000940)=""/13, 0xd}], 0x4, &(0x7f00000009c0)=""/193, 0xc1}, 0x9}, {{&(0x7f0000000ac0)=@ipx, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000b40)=""/245, 0xf5}, {&(0x7f0000000c40)=""/63, 0x3f}, {&(0x7f0000000c80)=""/216, 0xd8}, {&(0x7f0000000d80)=""/68, 0x44}, {&(0x7f0000000e00)=""/152, 0x98}, {&(0x7f0000000ec0)=""/30, 0x1e}, {&(0x7f0000000f00)=""/180, 0xb4}], 0x7, &(0x7f0000001040)=""/195, 0xc3}, 0x1}, {{&(0x7f0000001140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000011c0)=""/128, 0x80}, {&(0x7f0000001240)=""/56, 0x38}, {&(0x7f0000001280)=""/95, 0x5f}, {&(0x7f0000001300)=""/120, 0x78}], 0x4, &(0x7f00000013c0)=""/4096, 0x1000}, 0x1}, {{&(0x7f00000023c0)=@ethernet={0x0, @random}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002440)=""/106, 0x6a}, {&(0x7f00000024c0)=""/1, 0x1}, {&(0x7f0000002500)=""/210, 0xd2}, {&(0x7f0000002600)=""/155, 0x9b}, {&(0x7f00000026c0)=""/11, 0xb}, {&(0x7f0000002700)=""/76, 0x4c}, {&(0x7f0000002780)=""/31, 0x1f}], 0x7}, 0x8}], 0x5, 0x40000000, &(0x7f0000002980)={0x77359400}) sendfile(r3, r1, 0x0, 0x4000000000010046) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) ioctl$VT_DISALLOCATE(r4, 0x5608) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:47:39 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x8400fffffffb) [ 810.269419] RSP: 002b:00007fe4c5b7fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 810.277145] RAX: ffffffffffffffda RBX: 00000000004f2f80 RCX: 000000000045ca29 [ 810.284409] RDX: 0000000020000000 RSI: 00000000000089f0 RDI: 0000000000000005 [ 810.291667] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 810.298936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 810.306187] R13: 0000000000000685 R14: 00000000004c97be R15: 00007fe4c5b806d4 05:47:39 executing program 5 (fault-call:4 fault-nth:1): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:41 executing program 3: r0 = socket$inet(0xa, 0x1, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x4000000000010046) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000380)={0x1c, 0x3, 0xf5b3, 0x4, "56fa014db5c027d35587bb0402642d3fad57b0dc6f9d5821789c701351e3d37e"}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="48000000100005000000001650ac3e0000000000d00c0152292f60cc21db75c8e3596929000000000000003e48ac4a0000000000000800d9993b8ffdb0087b1c304c672849f9b02c9953db06302af6e4ecc05166995d47fac21f", @ANYRES32=r8, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x4014}, 0x40800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x1, {0x0, 0x0, 0x0, r8, {0x0, 0x5}, {}, {0xfff1, 0x6}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0xfd80}, {0xc, 0x5, [{0x16}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x44004) sendmsg$DCCPDIAG_GETSOCK(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50000010}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x13, 0x42b, 0x70bd26, 0x25dfdbff, {0x1a, 0xe1, 0x5, 0x5, {0x4e20, 0x4e24, [0x3f, 0x5, 0x1, 0x4], [0x2a6b, 0x6, 0xe0, 0x9], r8, [0x2]}, 0xc0, 0x7}, [@INET_DIAG_REQ_BYTECODE={0x6, 0x1, "8f9b"}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000010}, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000000c0)={0x4caa08b1, 0x2, 0x1, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000100)) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000080)=0x10000, 0x4) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000040)={'veth0_vlan\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}}) ioctl$sock_SIOCETHTOOL(r5, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:41 executing program 0: socket$inet6(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'nr0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1a0000001f0000000100ffff02000000fefffffffffffffbffffffff0000000080e8c8a8cb44fc609d6323fe431d924c9f5d5c93e03526fd4a6f00ece82511b1f9c2ae504a84841538151c86e0595a0e1866bf0fa62b20a0ea0f3535e623c3ce424ea538d429691399661cf7eecb868929cec9ac75be7007efe48f91717df3ac5fbfe3131f6295226c5f10479ba49ed385a009f666fe28f62ea75d878940625b9884ed1130d76a02df57a3f17c01d0f228426f671a0c3cd5213465ce02b95d8340d6"]}) 05:47:41 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x44, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0xa5) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:47:41 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, r0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x7, 0x8, 0x2, 0x3, 0x3, 0x3, 0x8, 0x223, 0x40, 0x26e, 0x9, 0x62, 0x38, 0x1, 0x5, 0x1ff, 0x4}, [{0x7, 0x400, 0x2, 0x7ff, 0x7e4d4529, 0x3ff, 0x80000001, 0x7ff}], "9232b3327caf955ff9cc98257a", [[], [], [], [], [], [], [], [], []]}, 0x985) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x4000000) 05:47:41 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x4, 0x2, @perf_bp={0x0}, 0x408}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$USBDEVFS_DISCARDURB(r2, 0x550b, &(0x7f00000002c0)=0x5) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x401001, 0x0) ioctl$VIDIOC_S_EDID(r4, 0xc0285629, &(0x7f0000000280)={0x0, 0x4, 0x7fff, [], &(0x7f0000000240)=0xb1}) sendfile(r1, r3, 0x0, 0x8400fffffffb) 05:47:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) [ 812.326651] kauditd_printk_skb: 10 callbacks suppressed [ 812.326661] audit: type=1804 audit(1589867261.081:2567): pid=5810 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/736/bus" dev="sda1" ino=16860 res=1 05:47:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x8001) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1200000000000000000000000000000000000000040028ccc9b3483c20ef9255792eceda550000ffffffff0000000000000000"]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r4, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004001}, 0x4000) [ 812.381373] audit: type=1804 audit(1589867261.081:2568): pid=5810 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/736/bus" dev="sda1" ino=16860 res=1 [ 812.385556] nla_parse: 3 callbacks suppressed [ 812.385561] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 05:47:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000000000000000000000000000000000004000000ffffffff0000000800000000e4bbad1e66ac4b5ec7ab6320253308d636a49996199e8d3efd45968c5b9c14e632ddf8af6dddb1ab764178431b00c439b3428ea552798ea38fd4eb2eb59e489a89990238a2fd21bef43fccd54a665d890bf0a5e7a0699e37e2381982238bb4d0851bc5851dde85e63c5b7d"]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x20, 0x5}, {0x7f, 0x3}, 0x5, 0x6, 0xfe}) [ 812.436072] audit: type=1804 audit(1589867261.081:2569): pid=5810 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/736/bus" dev="sda1" ino=16860 res=1 [ 812.461575] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 812.471216] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockname$l2tp6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000080)) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000240)={'veth0_to_team\x00', &(0x7f0000000200)=ANY=[@ANYRES16=r4]}) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r7, r6, 0x0, 0x4000000000010046) ioctl$VIDIOC_TRY_ENCODER_CMD(r6, 0xc028564e, &(0x7f00000001c0)={0x3, 0x1, [0x10000, 0x1, 0x92, 0x7, 0x401, 0x1, 0x3, 0x20]}) r8 = socket$pptp(0x18, 0x1, 0x2) fchdir(r8) [ 812.512293] audit: type=1804 audit(1589867261.081:2570): pid=5818 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/736/bus" dev="sda1" ino=16860 res=1 [ 812.561586] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 812.571620] audit: type=1804 audit(1589867261.301:2571): pid=5824 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/737/bus" dev="sda1" ino=16860 res=1 05:47:41 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) r3 = socket(0x15, 0x0, 0x8) ioctl$sock_x25_SIOCDELRT(r3, 0x890c, &(0x7f0000000240)={@null=' \x00', 0x2, 'xfrm0\x00'}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, r0, 0x0) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r6, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x3) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r7, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r4, 0xc01864b0, &(0x7f0000000000)={0xcb2, 0x6, 0x8, 0x200, 0x7f}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:41 executing program 0: r0 = socket$inet6(0xa, 0x4, 0xffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) read$usbmon(r1, &(0x7f0000000000)=""/78, 0x4e) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="120000000000000000000000000000000000000004000000ffffffff00000017aaed991aa8ed6f889f3f337bd8451b35be0f7d3967085ba2668818b3aaa2729ab6f57488f548168d090f20ac31357ec1584f8c69e4c1b88faefe004d8d77d81aa9c025fb74d49bbcc4292454f38c813a11f44c5a6db0a05b27895532f1dbe03253eb178ec12f9155398ef56f61b90fc959d03b753600"/164]}) 05:47:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r5, 0x0, r3, 0x0) splice(r3, &(0x7f0000000100)=0x7ff, 0xffffffffffffffff, &(0x7f0000000140), 0x1, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x39}, 0x1}], 0x1c) 05:47:41 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, r2, 0x0) ptrace(0x10, r4) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r6, 0x0, r1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r7, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r7, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r7, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r8, 0x9}, 0x8) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'syzkaller0\x00', &(0x7f0000000040)=@ethtool_drvinfo={0x3, "bc4fddc5c1eded0ec30cf571af8bf2abcfe09156ea9a6ea1f91c17b56b52e1c2", "b3690e64fc6a4cf1e5fad062441ca77e83d4de9ecaabec435426b353768130b5", "da7dd230f30eff33fd1ca869af8c6c43a709a3fc2ed25d94866dff8516b980e8", "bb011da66276e94793151e7145acd6dafa6e9d056e3520ec1844473b494af520", "df870b7d12d3cd950c658f681b202fd100", "01bf968d00", 0x2, 0x100, 0x1ff, 0x4, 0x8001}}) [ 813.236439] ptrace attach of "/root/syz-executor.3"[6335] was attempted by "/root/syz-executor.3"[5858] [ 813.247868] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 813.280120] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 813.304966] audit: type=1804 audit(1589867262.052:2572): pid=5864 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/737/bus" dev="sda1" ino=16860 res=1 [ 813.308564] ptrace attach of "/root/syz-executor.3"[6335] was attempted by "/root/syz-executor.3"[5858] 05:47:42 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0x8000, 0x7fffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'hsr0\x00'}, &(0x7f0000000100)='em0^bdev*\x00', 0xa, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000140)=0xc0, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'hsr0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x1000000, 0x5, 0x8003, 0x1f}}) 05:47:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x6) 05:47:42 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000080)="494c4c6f94ab741d4d2be8f16847e36f5b30715c890c08ff5c11534d29502dee9181b28100a8a44ffc60165a433b166fa5d87924c83497d5d93ed5b92de6d66c8966b65b814ab990454d8d78eb028d7dcf47e4e05cb93cd4449c9a7422b2cc5ce379843819ccb3f6", 0x68}, {&(0x7f0000000300)="c989fe205f02c17073837adef4e2588b3ae2a75b802610120ea5878cc06b7af6593e69f30bec236b4b94af06361cd41ca46d29d5b979003f45743218c1266bdb42c19fa5766a44b605e319e09ec949c770bc3ed25799fae9af65254160e45261f720bd91d5de814aa1bf4895503754972e468c8455e4a81dc83adf69f791c17210cfb87e9324c61d6d5d99d236d1c6d6b5cb", 0x92}], 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @multicast2}, 0x10) [ 813.497085] audit: type=1804 audit(1589867262.252:2573): pid=5863 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/737/bus" dev="sda1" ino=16860 res=1 05:47:42 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x114, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xe8, 0x2, [@TCA_BPF_ACT={0xdc, 0x1, [@m_skbmod={0xd8, 0x15, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0xb4, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @local}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x1f, 0x0, 0x7, 0x10000, 0xffff0}}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x1}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x9}, @TCA_SKBMOD_SMAC={0xa, 0x4, @random="e5eecf3a997d"}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0xfffe}, @TCA_SKBMOD_SMAC={0xa, 0x4, @random="8a333e3aeb7b"}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0xffff, 0x8, 0x5, 0x8fb4, 0xffff}, 0x1}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x8, 0x81, 0x20000000, 0x200, 0x2}, 0x8}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x1}]}, {0x13, 0x6, "e146569fa1e8b91808c646bfd05851"}}}]}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x114}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x78, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x3d}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @random="02729e917293"}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}, @NL80211_ATTR_WIPHY={0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x20080000) sendfile(r1, r3, 0x0, 0x8400fffffffb) [ 813.540425] audit: type=1804 audit(1589867262.252:2574): pid=5870 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/737/bus" dev="sda1" ino=16860 res=1 [ 813.557268] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 813.580344] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000040)=""/86) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x6, [{0x200008, 0x4c}, {0x80000001, 0x322}, {0x6, 0x2}, {0xfffffff9, 0x43}, {0x9, 0x400}, {0x3ff, 0x2}]}}) 05:47:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[], 0x24}}, 0x778aa31d2146f075) [ 813.595817] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 813.623077] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 813.692980] audit: type=1804 audit(1589867262.442:2575): pid=5896 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/738/bus" dev="sda1" ino=16388 res=1 05:47:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x3, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000240)={{0xf000, 0x0, 0x10, 0x4, 0x6, 0x4, 0x2, 0x0, 0x7, 0x5, 0x4, 0x8b}, {0x5000, 0x2, 0xd, 0xb4, 0x5, 0x3f, 0x5, 0x6, 0x8, 0x2, 0x1f, 0xff}, {0x10000, 0xd000, 0x0, 0x2, 0x4, 0x1, 0x90, 0x4e, 0xff, 0x1, 0x38, 0xff}, {0x10002, 0x10000, 0x10, 0x0, 0x3, 0x40, 0x81, 0x5, 0x7, 0x3, 0x7f, 0x6}, {0xf000, 0x6000, 0xe, 0x5, 0x7, 0x3f, 0x9, 0x1, 0x3, 0x0, 0x1, 0x80}, {0x0, 0x0, 0xe, 0x7, 0x7f, 0x81, 0x2, 0xf5, 0x4, 0x0, 0x9, 0xc5}, {0xf000, 0x6000, 0xa, 0x20, 0x40, 0x1, 0xf8, 0x80, 0x1, 0x40, 0x0, 0x7}, {0x4, 0x1000, 0x0, 0x80, 0x6, 0x5, 0x8, 0x1, 0x9, 0x20, 0x8}, {0x4000, 0x200}, {0x2, 0xff0}, 0x40000021, 0x0, 0x100000, 0x420, 0x3, 0x4400, 0xd000, [0x0, 0x100000000, 0x6, 0x9]}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:42 executing program 0: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x8000) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="12f9aacebc237980c1caecbb82c26fd6000000000000000000000000000018cbc040d438526f61bafdb63c000000000000000000f8980036b1f550a52c387fab1da31082507908b04aac1489207542d2a740bae5f47e654e55d9470555b2f6603db10e01db762601763f93ff46d10b1ce103d623678d522afeca174e86203f5a456f0d8537c0a120724e5786033fc82bd99d9c86b7e625dbc9020472dc3d59e7c9e480b8a0d77589a03ca7c9558e94fa250263bb7f4abbf9c991016ca26bd0a14397ff4ccfe7aa44e3251bb294c30295c96e84bb8a39e90400000000000000"]}) 05:47:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000000706010400000000000000000008000005000100066a0868c0f897ce8deaa6367ae2928e49dfd315f3ffb0b83d48811f0a2f6732a390ed85916f73c672f4297daf4e4754e78e93aa305539863ea2b5f675f2991941fc2f523eb11ae91796f48d861adf4008eb753d296bc580ed573bf2d340dc9c2e96235e46e4eac0b5e698bd959adc71ce21265d6fce28a48d978fec8761a7ab8404affcbb2815120b5676bf5cba999bebb81435f988ab0df5fd738eb40625cd29ab187c82343b440fdda3c8a611fef200"], 0x24}, 0x1, 0x0, 0x0, 0x2c009891}, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x3, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000300)={"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"}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0x3, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000180)={0xffffffffffffffff}, 0x111, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r5, &(0x7f0000000200)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r6, 0x0, 0x2, 0x4}}, 0x20) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000140)={r8, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r8, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r8, 0x6, 0x7, 0x6, 0x0, 0x2}, 0x14) 05:47:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7, 0x1b, 0x1}, 0x7) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:42 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) getsockname(r2, &(0x7f0000001a80)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000001b00)=0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0002000000000000280012000900c638927c7468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) sendmmsg$inet(r0, &(0x7f00000028c0)=[{{&(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000040)="e8486d30ac9facc7c8fe1625ec422579d5f57434b587b34907c00cdd0546a4967d0e5ea3f1f3abda2e47bab8b2acba699eea337fd3ec503ad094e6f06519b3d8418c2e7d1461c8c91532702f020099cb072dcf72ce4ef9b11c50a548f7fd79bc93c88f19d987ac54c16f5a017bd2483ed452c8baa92685a382e952cd039c809e6f352a9f0275064e053516a92d0f87f24a01860b92f8e0e15e4e7257ecf3c5715f1ca5d15a2011a70b58ad6cfae001b2974f0a", 0xb3}, {&(0x7f0000000100)="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", 0x1000}], 0x2}}, {{&(0x7f0000001140)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001180)="3c5261c5dfdae0714cc6a5e841e8229ed687a139960d2ae2a9a765b9041e070899245f6e24c99dada482239ee059f0ccf10f79145944cb6865aee8ec96fdc9bb9e38074494300aeef09d924f21263c495c06b924db8b9f013c20e2a15b442adfb786b5726ad98a54009c0096e7dec6cb91ad5b00fb7ddd214061ab9893adf6a8cbb10b81e6492fb643f2353258844a41bcbfa67fe0136afd78ddd6917a8aee5e4c5bbac020ee771da70b668abc76ed97550bf326670bf4da6587b5c88a6efea34e6a85e1d5f20ba73f3145555b5cdf9177eb908faacd0a1f40f72ab437eddcf4b508cc8bcdee4a0f46c70bbc54d5452aca7eb0ec", 0xf4}, {&(0x7f0000001280)="a58ba11f8480eb8f2de42ca9a7cb61fece09a2b0ff81a650fd3bceb86e0e1332e5f43d2975403cdd0f512091a7f21d04843c9541ebca7e6e1d90ce169e703b89f5c5470a25cd0dcca37d1c03732d1f134427f02bfd7a21f6560082", 0x5b}, {&(0x7f0000001300)="490be1b706041bc0e30d0c2ece25478348141e37c0bbff6e9d1056ffba22d8d79d1477c2599aed2a60760218bd05b22fddbd0aaf19f36fe6cb5c8c95f69668e6969ea0142b876f3f3e6218ec6542b7f5f77622e97b9074684dfbaecb6a10bc0f534787f62c657f6bf980b3aef767adbb3f006d5dc56860867cedefd4776fa2f26041c4b1db7130d61b1a75dd5aaffde81978ce93d39b55bf4365d1e29bd8dd1f006d0473c3f9a0a943204ccd68ebd29e642114bc47a7dde41f319fd3c6ab0f01b9cfe39c7e7cafdc392b95632d6c7c22ecbe63717e8daa92831b805d3ad51aefbbf6480180a3244ea132a9d8f686d10d14bbff06f0f020cd", 0xf8}], 0x3}}, {{&(0x7f0000001440)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001480)="7e341632a86147597ad8bb57a85cef4604e382e394cf08bb54ae2bbdc59d79bf1e75a6a97b5f2847a1744ab8fae5f77a461b2c671292d25ff6fb4623b89805896caf87fac59c3a2a99f0848e3ea67aa8957c87bf1fa68a1e4295f8b242cb1debb9932cb23480dd7a9699a84724f6c24d5e32c5126109f7632b996041ce095dfb0e7d25b9a0dff855ec221784b6e60dc9", 0x90}, {&(0x7f0000001540)="d63584d98f105316f0ab696516dfada2b12c9d5bf9cb971d150fda4eb61797db7658c18f52dd933f879c720f314ce2c2800958a780020c610f14e2d3d80cbbcaa281f3bd164a2c0cff5a9c33c4976e77d18829c5a20939ca3d100d3d", 0x5c}, {&(0x7f00000015c0)="ccfc2789e2e66969ba47a02574710c5cf2db67e8d5d613f9a3541b70e72436ce32510161d0556cadbeb094d1d22f83e1f3d3032576fad9583267530689443d8c93377791fe99832a6a1000040bc48713beaa841506ff7f09406d14e39580ab6205887c3f3c3274a4d23c9543c23b8ba389b58d44ed0e6756b33073fdcb8c89cae92c6d5759b418aa116aa0bee3edaed434ddd0", 0x93}, {&(0x7f0000001680)="40e9a3105ac27843c76a0abaaf3748deeb8ac22baf3d554d081739493c773bcf878675006c3bde", 0x27}, {&(0x7f00000016c0)="5b6e1c3c5a6b4d131e14417559baaf984a896dbf6e4b91de009c4c04d296ae3ad296f878fb9ae144d113ea8512aaf42631a8fd30f1a630c2fa9fd3f6f1f208fd3f5a6c6107e4a2763d3e0009aee63b1ae09a65135b814b8a7e778e470358903efbc6a213f8d68fe2dc40d2971fc35d6264957f6eddf2422b11302e227b64b29e61500ed94066b6d0a134e8f62bd7e570366c2dfe620bae3f297000f025d8897f4efdd78ec701d4ca820054b77414b5c195ade9c398b70b30fb7a99848ac61e0d861d8596ff41bc921479cdedbce9022f73648b959ffa2963620c50", 0xdb}, {&(0x7f00000017c0)="08da3b466fa2c6b222870d5ca8604ce5f24e64d056e962e1cf701901d12ae5ebca8fd658efc7967d6480", 0x2a}, {&(0x7f0000001800)}, {&(0x7f0000001840)="61908e90eff9b7f004f65a420a04c3b7ec75aaac9365239ae5f21fcfa5a900e013d4f37375f1cee7bcf8c887faf84fc7cb51fc672cd7c001f947b3a509380cd1a0abaf6cf7c75ad27bc08b4d184fc0c67d1691385bf46539148a121ae99e794f3b53be051e4994fae3f1f1f122a6702b7f2705e5893c85271f4e2b6bcc62e713d32a70e97ad37b499f810db14126ed256bb26c5ef50fe5cc", 0x98}, {&(0x7f0000002a40)="ca96756231357b5bb6e5ac64dafa771f9e713cdbaae2e812970eba190565c9e0904c6bb30da811e18a43fc91d99aeef967805731fa769566ebf58a2e2225937363105b5cc03ec784c05c76a146bc62f4213f3ee1f748f8d6e10f931bd785a2acae449465708e5345649ddcd5fdd418b0acb49616b0624abcfbe748aecf9a1660fb00eef1718b", 0x86}], 0x9, &(0x7f0000001b40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast2, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @private=0x7}}}], 0x58}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)="5c133adfe699f0bdb52911ad39b4f12072b51868798757a7af0e42ebe795f1d736d3f57d7702cc85aa6ce72abf854bef069d49bc7ff5a1e45aa16761e78574bb2a0d99cb98eaf070345c1b8cb6a5ff15f6184ed5eb2ac0c4e6e224b8b72edcc6f86768c7554278f01e7e4cf1adbf60a2695556d81a9c364f3703b5e681ac17d8a934821848c9a98dbae04bd3e917b15ba33a9e21aa7166bfa3a782b2dddef3d44683aa834e6e6e9f39260d94ab45441ac6b55f350628a67fbc5a07ad8aa7ba505b0dc8a3", 0xc4}], 0x1, &(0x7f0000001d00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @local, @remote}}}, @ip_retopts={{0xcc, 0x0, 0x7, {[@timestamp_addr={0x44, 0x2c, 0xbf, 0x1, 0xc, [{@broadcast, 0x958}, {@dev={0xac, 0x14, 0x14, 0x36}}, {@multicast2}, {@private=0xa010102}, {@multicast2, 0x5}]}, @timestamp={0x44, 0x10, 0xe1, 0x0, 0x1, [0x6, 0x9, 0x2]}, @lsrr={0x83, 0x3, 0x62}, @ssrr={0x89, 0x1f, 0xb0, [@multicast1, @rand_addr=0x64010102, @private=0xa010101, @loopback, @initdev={0xac, 0x1e, 0x3, 0x0}, @multicast2, @private=0xa010102]}, @lsrr={0x83, 0x7, 0xd, [@multicast1]}, @end, @generic={0x89, 0x12, "f9b469e59e8c9b08af2a29cb6b059515"}, @ssrr={0x89, 0x7, 0xac, [@empty]}, @timestamp_prespec={0x44, 0x3c, 0xfe, 0x3, 0x6, [{@multicast1, 0xd2}, {@remote, 0x8}, {@private=0xa010101, 0x1}, {@multicast1, 0x1}, {@multicast1, 0xa8f4}, {@local, 0xffff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2aa}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x97}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x138}}, {{&(0x7f0000001e40)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10, &(0x7f0000002480)=[{&(0x7f0000001e80)="8440598ca6b0da0548314ea177aa6e925063f8bf62a21d6aa134f08401ec58ebd74937178061a02e972064fe4b8a404e4f2613cf0fcf7ef1b373961ebe7cc0fbe796e9c950b3741362b076f53fd8c9312ace2c08814b138b6e17b7354e52d867c58057a16d257ff7983f5ee7e2cda94b01f6db6ce010c680106ff47a2e357aac78fc940c2dd56454112b2329fe6517d41d3832712c6140cdb8c5299515fc872cfe70d9884e312361c3590bde307c5a193ef6895603424485bd3245a34405be3506cca6fc394ab614eceaee011d9bb55ccc4d0b082e8c72660a3f10c577b7894fd919b7aa84", 0xe5}, {&(0x7f0000001f80)="42d60ea6433a7ce87bf76d47c7da7ea9ca4feafe97d419cbf32415df784e0a383cab1868975785a8b88a5f98cf337dfdf68dfc4cf4fbb268b98191fd49cd80e0b1cbbb5163b3820b981eb6f3ffb0547b8daa1a2a2708e13623c9a5a36e0f508a54564d0cd54cc3e72c37067a99d897c7ecfd", 0x72}, {&(0x7f0000002000)="cc304aab68ba9137bed8966dbad4bf5459f3a16b248c0d88eb8b42aa14d277764679defe1ca4fa94234ba129bfb933664a0a71ec82b7bc955bc4551f5cffd9975b0cb5786a172e9f2328e1f8a2d76ff135e268393e5954362ca534caede6c711b02eeb53df99ccdf2b957043b659af79e4954c96f93da0b0a33054a188f39e2b46662061626341e7bc97f30d0d41a86e780954908b6427387dfe4c14cc0a0b", 0x9f}, {&(0x7f00000020c0)="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", 0xfd}, {&(0x7f00000021c0)="08c46a13b3585bdec1a61fab3a88b8eb3c36bf1a27e4e31e215cdc3b417c60c2c519261fb588638f02090c79a42ef5a12c1cb11e50b78e9fee6a3ac5070f2edaaeb07f599108bc207e2474d989ca4c832c258a45089735c113c8b8f692fd68b6ca4349819c67fe66389f45f2dbc2902bead2871e93e0a870d46cf48893387c7618023fa071eab535db4486afa2892eb8dde9a2953bbdc3a5a7ce7d393a26e2ecb992a9b559", 0xa5}, {&(0x7f0000002280)="695562ccb4c3740d72290e50e5e107d15c24ccb6f10ce2ab389f3d36aa5652481c51cc6f2c7fb56c07cc759e68b205f9ce5247a04a0f0e98fb4c8629e09d2847d5659a6b96d2ef657d8f01e79bc73a6a189e7f9e484d0ff894ee70c272b4cb0981f291a6948c875fdf471ebe4ae0fe90a9af8ce7bcebb6a33e1bcf8bfa53795462d7b68cb52511ad58bf56c7cf59b9b8318bfdaaa5eb9415028e80f206", 0x9d}, {&(0x7f0000002340)="acfbace2348018826b3915a6910e0709344b2e7f375bc88cb9f14a2ce4a2fb5f58acc52e991ebdb536ecbf872e187e1e84b026d93320225fd000f3b239ccc5d499d4fd4b2d1e0d133ec80f8adb1f25039b0e8b167f3d3b5dd5db2a5e4c54073b729fc9a68826fd01205cb6c3a987bf0ecaf39accd636f5bc34f7eebc7b58bfe7c997", 0x82}, {&(0x7f0000002400)="ff6b6359dcc75b6bff80cb137a90a31bd9c38057aa09820d91cc285cdd6665a101a5d79d0d383af4f3b2285c9543111bbd18e16c52db0958a5366170aef0be50a9da467b3a60083c2463620131cab7685e2930487028e53701043c04d283557d77e7e7856e674968a0ff1f349a083e71a8b61ef683c4c23ce351fa38f63cefae", 0x80}], 0x8, &(0x7f0000002500)=[@ip_ttl={{0x14, 0x0, 0x2, 0x200}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}], 0x50}}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002580)="de510b7112e4cfc312059942bbbd8dc656eb68f207b22f23c5e4bcd8c6a8868ea0dd01ea91375cfbc4903cf7268be4bc74d5448bcd9b368ff5512ba5d337605fdcbf0e0b3411cda95d99ffecae1ce9192c29db3a97e0eada2a1c26509cda954cb3be52d76dfc531445a25fdfc88db0f702783fa0cbdfa3b08a08631c80d1d4cfd443544f8f3b1552660e8c3bd7008e4e617930fe9b4bc2b8e4df726f31b21c425ff7b127f6864d848f289720412c7ca7d04564403105d8700912da0e59bbc923e982a64a028b93486dcb603ab8e9689d5d20b57f48953df33aefc40b0563b94a0e9349", 0xe3}, {&(0x7f0000002680)="d8", 0x1}, {&(0x7f00000026c0)="0c72f26038dd1b5fa3c46804fa188d0aebb77d30b6209c37aaa0042ccdfadea993ba5dc3a7ef43255ca63e351f8577c66dbeb8ec8e5b9256203065cddc9f0563760b1704185f1682bfa51f7dfe8212d84ec2b0f28d838c3a756c130ea174c43c9ef8d0952f98f45c2f8d5ae8f558f5c9b00ce14cb98bb9", 0x77}, {&(0x7f0000002740)="cc493a19deea19b25ca84b439bdd436a475c8effe9cafead01a91dd19b233d6b2e9aabf6db4dc5de66e658d73ad9c9324c446a6ed14b807eec482e441a59c3b0456a17825f990c78bd0cae628ad1ddc64726790450ad0b14aa3d2b836c27a9b3319c9864754b72764943198b2880acf7a8d1bfaeec884a775b92d74432a3467f43582c5104df336a6dd6684409dd18e3db6f6f32c5cbf8fd7da4d85624f3c129754a2af67b682b9199dcbe61ed84588d7502d3b7b5647f88c501009365c233d30b1c030cb4f48bae170dc50c493d7a4d", 0xd0}], 0x4, &(0x7f0000002880)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}], 0x30}}], 0x6, 0x0) 05:47:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/timer\x00', 0x400200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x7ff, 0x1f00, 0x8, 0x3, 0x1]}, &(0x7f0000000080)=0xe) socket(0x11, 0x4, 0x8) [ 814.451880] audit: type=1804 audit(1589867263.202:2576): pid=5950 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/738/bus" dev="sda1" ino=16388 res=1 05:47:43 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000400)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open(0x0, 0x0, 0x0) statfs(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) 05:47:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) 05:47:43 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x28) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x7, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0xaa, 0x7, 0x444}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x38b, 0x4000}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20101, 0x0) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = inotify_init1(0x0) fcntl$setown(r8, 0x8, 0xffffffffffffffff) fcntl$getownex(r8, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffc}, r9, 0x0, r7, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, r3, &(0x7f0000000140)={r6, r7, 0x7fff}) 05:47:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_RELEASEINTERFACE(r2, 0x80045510, &(0x7f0000000040)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x30, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x3}, {0x1c, 0x5, [{0x6}, {0x2, 0x5, 0xcc, 0xfffffffa}, {0x401, 0x1, 0x48, 0xfa802e5}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x5c}}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$char_usb(0xc, 0xb4, 0x81) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@private=0xa010100, 0x4e24, 0x400, 0x4e22, 0x200, 0xa, 0x80, 0xc0, 0xff, r3, r5}, {0x0, 0x2675, 0x9, 0xba7, 0x400, 0x8, 0x400, 0x3}, {0x1, 0x5, 0x765, 0x6}, 0x9ae6, 0x6e6bb8, 0x0, 0x0, 0x2, 0x2}, {{@in=@multicast1, 0x4d2, 0xff}, 0xa, @in=@local, 0x3507, 0x0, 0x2, 0x1f, 0x9, 0x1f, 0x7ff}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="410000000000000000000000000000000000000000000000230000009400"/44]}) 05:47:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r4, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0xe26}, {0x0, 0x4101}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x200, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40054}, 0x8000) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) 05:47:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x35}, 0xfffffffe}, 0xffffff7d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="81040000bb975baf193d77dfb6bc85f99b8919183689b057af0900e721e8f10507f3465b32299b816bdedc06", @ANYRES32=0x0], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$rtc(&(0x7f0000000100)='/dev/rtc#\x00', 0x3b, 0x8100) ioctl$RTC_VL_CLR(r5, 0x7014) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @empty}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r3, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r3}, 0x8) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r7, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:44 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x4000000000010046) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000000)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) 05:47:44 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x8400fffffffb) 05:47:45 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1, 0x3}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000280)='.\x00', 0x82040, 0x170) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1ff, 0x84000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xf3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64080080}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000500ecffffffffff0000491e4a8611f76369cfcaaefec4df0b548553b37c61abc3b0e8e48e71172dafe6642a8b5d24465bfb96b04c2779783aa854a88eb952c343e9cabc2dec23a48af66f29a7fbd7c7d19b02750f9b44e52f72cc7dfc43ddb4961cead78c40fc3b31686253ff9e1bb5609a72e098ff373708322e94f0b2a02983c6ef3aa5bde5cb295cb32b688836ced47ec2ff7f71236f32feeec4c790f56d14090d11c6016fcefe3df9b928d5fcc79f23938c"]) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x3, 0x0) recvfrom$phonet(r4, &(0x7f0000000580)=""/4096, 0x1000, 0x0, &(0x7f0000000240)={0x23, 0xff, 0xa, 0x6}, 0x10) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) 05:47:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x3, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000240)={[0x7, 0x3f, 0x4, 0x10000, 0x2, 0x7fffffff, 0x1, 0x8001, 0x10001, 0x5, 0xfffffc01, 0x80, 0x7c9, 0xfff, 0x7, 0x100, 0x6, 0x8, 0x800, 0x2, 0x2, 0x7, 0x5, 0x1000, 0xfffffffe, 0x5, 0xa84, 0x1, 0xfffffffa, 0x4, 0x5d, 0x4, 0x3, 0x1, 0x20, 0x40, 0x5, 0xfa, 0x6f7, 0x75, 0x6, 0x8000, 0xffffffff, 0x7, 0xffffffff, 0x76, 0x8, 0x2, 0x1b, 0x6, 0x40, 0xfffffffd, 0x4, 0x1, 0x3000000, 0x6, 0x9, 0xbf85, 0x8, 0x1, 0x6, 0x6f, 0x1000, 0x59, 0xffffffff, 0xffff, 0x80000001, 0x3, 0x8000, 0x145, 0x66c, 0xa, 0x8001, 0xffff2829, 0x2, 0x5, 0xea2, 0x8, 0x4, 0xfff, 0x25, 0x6, 0x3, 0x6, 0x6, 0x8, 0x7, 0x81, 0xffff07d4, 0x0, 0x1, 0x1, 0x8, 0x5, 0x80000000, 0x200, 0x1010, 0xfffff895, 0xb15, 0x0, 0x3, 0xfffeffff, 0xff, 0x2, 0xa5b, 0x2, 0x10001, 0x2, 0xfffffff8, 0x100, 0x2, 0x8, 0x1ff, 0x2, 0x7, 0x6, 0x3, 0x800, 0x6, 0x3, 0x1f, 0xfffffff7, 0x5, 0x20, 0x20, 0x2d, 0x80000000, 0x3, 0x8cb3, 0x7, 0x2, 0x8001, 0x1000, 0x7, 0x3, 0x0, 0x7, 0x1, 0xfffffa4a, 0x1, 0x9, 0x3, 0x2, 0x2, 0x1e, 0x1, 0x3, 0x20, 0x3f, 0x4, 0x1ff, 0x400, 0x101, 0x80000000, 0x1ff, 0x1, 0x0, 0x7fff, 0x87d2f7c, 0x2, 0x4, 0x1, 0x1, 0x6, 0x5, 0x7, 0x8, 0x8000, 0xad6, 0x8, 0x8, 0x7, 0x800, 0xdd, 0x9, 0x9, 0xdf6, 0x5, 0x0, 0x961, 0x5, 0x0, 0x507e, 0x20, 0x7, 0xff, 0x80, 0x800, 0x3, 0x890, 0x2, 0x0, 0x78b, 0x100, 0x0, 0x1000, 0x9f4, 0x2, 0x8, 0x1d1, 0x0, 0x80000000, 0x8001, 0x7fff, 0x2, 0x57f, 0xffffffff, 0x40, 0xfffffe01, 0x1400000, 0x5, 0x4, 0x5, 0x9, 0x9, 0x63a1, 0x6, 0x80000000, 0x5, 0x5, 0x0, 0x400, 0x7, 0x7f, 0x4, 0x7, 0x1, 0x3, 0x200, 0xc08, 0x2, 0x6, 0x20000, 0x9, 0xc028, 0x5, 0x438, 0xffff, 0x5ea7, 0x6, 0x3, 0xfff, 0x10000, 0x8000, 0x6a26131f, 0x3d7a, 0x0, 0xfff, 0x20, 0x7, 0x4, 0x87, 0x5, 0x10001, 0x81, 0x4, 0x8, 0x3f, 0xf03d, 0x10100, 0x400, 0x0, 0x0, 0x80000001, 0xffff, 0x2, 0x4, 0x4, 0x81d6, 0x5, 0x5088c432, 0x0, 0x4, 0xfffffffb, 0x8, 0x400, 0x7, 0x2, 0x8, 0x7fff, 0x6, 0xcad, 0x9, 0x7, 0x6, 0x5, 0x4, 0x9, 0x0, 0xd, 0x0, 0x1c0, 0x758cb49b, 0x4, 0x6, 0x5, 0x20, 0x5, 0x7, 0x3, 0x8, 0x7, 0x8, 0x499, 0x800, 0x462, 0x2, 0x0, 0xe000000, 0x5, 0x3, 0x8, 0x8001, 0xca31, 0x5, 0x10001, 0x3ff, 0xffffffff, 0xc0000000, 0x1, 0x0, 0x80000000, 0x8, 0xfffeffff, 0x9c8, 0x3, 0x32ce, 0x1000, 0x7, 0xa9, 0x45b4, 0x6, 0x3f, 0x66, 0x8, 0xfffffffb, 0x80000001, 0x7, 0x4, 0x1000, 0xffffffff, 0x7, 0x8001, 0x3ff, 0x8, 0x8000, 0x2, 0xffffffff, 0xe3e6, 0x9, 0x7fff, 0x7, 0x7ff, 0x8, 0x8, 0x5, 0xfffffffd, 0x1, 0x401, 0x1, 0x5, 0x3, 0x10001, 0xad, 0x9, 0x7ae, 0xffffff1b, 0x6, 0x1f, 0x3, 0x40, 0x0, 0xb853, 0x3, 0x2, 0x0, 0xfffffffe, 0x2, 0xff7d, 0xffffff00, 0x18000, 0x800, 0x9, 0x8, 0x20, 0x4, 0x7, 0x7, 0x4, 0x1, 0x80, 0x0, 0x9, 0x10001, 0x10000, 0x8000, 0x12000000, 0x6, 0x5, 0x4, 0xff, 0x5bcf, 0x5, 0x2, 0x6, 0x0, 0xcb, 0xea, 0xffff, 0xfffffffe, 0x3, 0x7ff, 0x7, 0x2, 0x7fffffff, 0x1ff, 0xfffffff7, 0x20, 0x0, 0x1, 0x286, 0x5efe0913, 0x10000, 0x7fffffff, 0x1, 0x6, 0x5, 0x10001, 0x7, 0x5, 0x7, 0x3, 0x3, 0x7, 0x80000001, 0x9, 0x119, 0x2, 0x1, 0xe49, 0x1ff, 0x1, 0x0, 0x0, 0x655, 0x6, 0x5, 0x3, 0x7, 0x4, 0x0, 0x443, 0x7fff, 0x6, 0x0, 0x7, 0x1ff, 0x5, 0x6, 0x7, 0x2, 0x3, 0x6, 0x27, 0x2, 0x3, 0xfffff30f, 0x2, 0x3ff, 0x3ff, 0x0, 0x7, 0x7f, 0xf1, 0x6e, 0x7, 0xd0fe, 0x6, 0x8, 0xfffff001, 0x6, 0x5, 0x1, 0xae, 0xdeb79dbd, 0x6, 0x1, 0x7, 0xfbc, 0x10001, 0x7, 0x20, 0x8, 0x3, 0x7, 0x6, 0x9, 0x1, 0x7, 0x7, 0xac55, 0x0, 0x2, 0x1, 0x7fff, 0x81, 0xfffffffc, 0x3, 0x101, 0x8, 0x1000, 0x0, 0x8, 0xd1, 0x7, 0x4, 0x7ff, 0x0, 0xb11, 0x0, 0x43fc, 0x6, 0xa22, 0x100, 0x9, 0x3b800000, 0x7, 0x8, 0x7fff, 0xb364, 0x1f, 0x800, 0x3f, 0x1, 0x6, 0x80000001, 0x7, 0x10001, 0x5a048f2, 0x80000001, 0x1, 0x2c94, 0x3f, 0x3, 0x401, 0x0, 0x1, 0x5, 0x0, 0x5, 0x1, 0x3, 0x0, 0x6, 0x5bc8, 0x3, 0x9, 0x1f, 0xf5c, 0x7d07, 0xfffffffa, 0x0, 0x81, 0x38000000, 0x1, 0x8, 0x1, 0x80, 0x1, 0x200000, 0x5b, 0x5, 0x1, 0x2, 0x3, 0x4, 0x8000, 0xfff, 0x2, 0x3ff, 0x3f, 0x1, 0x241, 0x3, 0x1, 0x4, 0x8000, 0xffff8000, 0x400, 0x4, 0x3, 0x3, 0x7f, 0x9, 0x9, 0x9, 0x1, 0x2, 0x200, 0x0, 0x800, 0x5d, 0x400, 0x5, 0x1, 0x8, 0xffff0000, 0xab84, 0x15, 0x1f, 0x5, 0x1ff, 0x6, 0x6, 0x4063, 0x200, 0x3, 0x9, 0x6, 0x2cf7cf3c, 0x6, 0x5172, 0x1f, 0x6a, 0x9, 0x5, 0x7ff, 0x0, 0x49d2, 0x4, 0x80, 0x20, 0x10001, 0x5, 0x3, 0x7f, 0x1ff, 0xffffff00, 0x0, 0x5c, 0x0, 0xfff, 0x7fe, 0x20, 0x5, 0x4, 0x8001, 0x6, 0x1ac7, 0xffff6c50, 0x3, 0x6, 0xffff, 0x7f, 0x5, 0xd0, 0xd7, 0x3, 0x80000001, 0x3, 0x6, 0xffff, 0x7ff, 0x4860, 0x8, 0x8, 0x81, 0x5, 0x1, 0x9b, 0xfffffff9, 0x54, 0x25d8, 0x3ff, 0x4, 0x86, 0x6, 0x7, 0x8, 0xc816, 0x5, 0x7ff, 0x1, 0x11fe9ed5, 0x4, 0x40, 0x6, 0x80000001, 0x3, 0x80000001, 0x2, 0x200, 0xb103, 0x3f, 0x5, 0x8, 0x7, 0x19414846, 0xec07, 0x10000, 0x80, 0xffffffff, 0x3, 0x4, 0x1, 0x0, 0x9, 0x5, 0x9, 0x3, 0x1ff, 0x3f, 0x6, 0x65, 0xeb20, 0x10000, 0x8, 0x100, 0x4, 0x2, 0x0, 0x80, 0x1ff, 0x5, 0x0, 0xe67d, 0xd5, 0x200, 0xfffffffc, 0x6186, 0x9, 0x5, 0x7, 0x0, 0x401, 0xff, 0x5, 0x0, 0x7fff, 0x5, 0xac, 0x0, 0x9, 0x329, 0xfffffff7, 0x7, 0x7, 0x8b54, 0x8001, 0xff, 0x8, 0x1, 0x7, 0x3, 0x6, 0x4, 0x0, 0x1, 0x7fff, 0x1000, 0x6, 0x8, 0x6, 0x96e, 0x8, 0x9, 0x8, 0xffff, 0x100, 0x8bc, 0x0, 0x3, 0x7ff, 0x5, 0x79, 0xefd2, 0x9, 0x1f, 0x7, 0x1, 0xde350, 0x1ff, 0x3, 0x5, 0xffffffff, 0x1, 0x76, 0xbdddbfb6, 0x9, 0x81, 0x196d, 0x2, 0x8a, 0x2, 0xffffff01, 0x7, 0xffffffff, 0x2, 0x9, 0x9, 0x7fff, 0x4, 0x3, 0x5, 0x7, 0xfffffffc, 0x8, 0x4, 0x80, 0x10001, 0x5, 0xffff, 0x7fff, 0x6, 0x4, 0x780, 0x4e, 0x9, 0x2, 0x7, 0x7, 0xfffffff9, 0x3, 0x7f, 0xc1, 0x2, 0x1000000, 0xfffffffb, 0x7f, 0x20, 0x3, 0x3, 0xffffc4a9, 0x1, 0x75dce5d1, 0x5, 0x7, 0x7, 0x20, 0x5, 0x8000, 0x3, 0x3, 0xffffff80, 0x5, 0xfffffeff, 0xffff, 0x7f, 0x1ff, 0x7, 0xffffff01, 0x32, 0x7, 0x401, 0x0, 0x7, 0x4, 0x3, 0x800, 0x40, 0x8b77, 0x1e, 0xff, 0x4, 0x3f, 0x2, 0xf24, 0x6, 0x0, 0x401, 0x200, 0x3, 0x679, 0x7f, 0x5, 0x3, 0x7, 0xffff, 0x6, 0x100, 0x8, 0x3, 0x5, 0x6, 0x4, 0x9, 0x80000000, 0x8001, 0x3ba0, 0x401, 0x7, 0x7, 0x7ff, 0x4, 0x7, 0x43, 0x7, 0x401, 0x3, 0x4, 0x2000, 0x6, 0x8000000, 0x6, 0x0, 0x8, 0x80, 0xfffffffb, 0x1f, 0x6, 0x3, 0x6b, 0x9, 0x6, 0xffff, 0xc43b, 0xfffffffc, 0xfcab, 0x1000, 0x1f, 0x6, 0x800, 0x2, 0x3, 0xffff, 0x20, 0x2, 0x2, 0x4, 0x29f, 0x200, 0xe6, 0x1f, 0x4, 0x7ff, 0x7fff, 0x10000, 0x2, 0x80000001, 0x1000, 0xfffffffc, 0x3, 0xe0b, 0x0, 0x3, 0x10000, 0x40, 0x3, 0x3f, 0xfffffeff, 0x0, 0x1f, 0xff, 0x6, 0x7, 0x0, 0x7fff, 0x7, 0x4, 0x1c, 0xffffffff, 0x8, 0x80, 0x2, 0x6, 0x400, 0x5, 0x8, 0x5, 0x3, 0xdd, 0x7fff, 0x0, 0x2, 0x7, 0x9, 0x1, 0x0, 0x3ff, 0x5, 0x101, 0x6fd, 0xffffffff, 0x4, 0x0, 0xd8f8, 0x10001, 0x5, 0x7, 0x2, 0x32, 0x3, 0x4, 0x4, 0x2d, 0x1, 0x8001, 0xffffffff, 0x6, 0x5, 0x80000001, 0x5, 0x8, 0x20, 0x5, 0x8, 0x8, 0x8000, 0x5, 0x8, 0x1f, 0xffff, 0x6, 0x8, 0x9a, 0x8, 0x5, 0x8, 0x92, 0x7, 0x3f, 0x3, 0x10000, 0xf644]}) 05:47:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0xfce, 0x65) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0xa, 0x8000, 0x6, 0x4, 0x0, 0x2}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r3 = getgid() setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {0x1, 0x4}, [{0x2, 0x0, r2}], {}, [{0x8, 0x1, r3}], {0x10, 0x4}, {0x20, 0x6}}, 0x34, 0x2) shmctl$SHM_STAT(r1, 0xd, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/221) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000024e46553000500010006"], 0x24}}, 0x0) 05:47:46 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x4000000000010046) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @private=0xa010101}}, 0xcc, 0x6, 0x2e, 0x2, 0x101}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r4, 0x1, 0x1, 0xb352, 0x9, 0x7ff}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r4, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r5, 0x9}, &(0x7f00000000c0)=0x8) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000000706014400000000000000000008000005000100065fda6827dcceb4294d6d55ecfd"], 0x24}}, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x3, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x14) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x101, 0x0) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f0000000400)={0xbd, 0x5, 0x3, 0x7, 0xd0, 0x5, 0x28, "9b7b7fd243874f2599d4e6436da2873b9bc7915c", "28552498d3fa08477ef49f3ce76e1dcae6c7fd84"}) [ 817.349906] kauditd_printk_skb: 8 callbacks suppressed [ 817.349916] audit: type=1804 audit(1589867266.102:2585): pid=6028 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/741/bus" dev="sda1" ino=16877 res=1 05:47:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:46 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000000)="88b1fb9715eb22fb6d9e2a25c1c3dcf5b5468b2fdc929f4df2f9b84a6f3fe9b33faf70e87f5a5e5a32e461dbd32450e4b1209e1b4a0acb4ef974a4edd08de0ba65106e484d841720c2d7db0cf56565f03ddab814e1f0458a520c3175912e9e7b049f71006d177d7efdde", 0x6a}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 817.451997] nla_parse: 22 callbacks suppressed [ 817.452003] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 817.490682] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:46 executing program 3: r0 = socket$inet(0xa, 0x800, 0x86) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 05:47:46 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4400c2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x34, 0x0, &(0x7f00000000c0)}) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x40, 0x0, 0x0, 0x0, 0x462d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r4, 0x0, r2, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r6 = inotify_init1(0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)={0x0, 0x3, [@multicast, @empty, @local]}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r8, 0x0, 0x3, 0x0) ioctl$NBD_CLEAR_SOCK(r8, 0xab04) fcntl$getownex(r6, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r9, 0x0, r5, 0x0) dup3(r2, r5, 0x80000) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="12000000000000000000000000001e000000000004e3fffffeffffff0000004000000000"]}) 05:47:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) write$FUSE_STATFS(r1, &(0x7f0000000100)={0x60, 0x0, 0x8, {{0x6, 0x9, 0x4, 0x1962a0bc, 0x9, 0x9e1, 0x0, 0x2}}}, 0x60) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@private1}, 0x14) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') 05:47:46 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) syz_open_dev$ptys(0xc, 0x3, 0x1) r1 = socket$inet(0xa, 0x801, 0xccac) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'ip6_vti0\x00', 0xffff}) sendmmsg$inet(r1, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000040)="68b313d82425918513037de6bf519c06b81a4a8c281b3b5b022b933a82c8e0d405d627e2ac6c824dd8360eb8e4280f2c3319852d6f4a8f9ff5399ec5239167e40ab083baa34c884c1ae5991a05b25e46ed670c6e535f5cb6b3e843aaa4a7341f9ef679c9f2969f424dc2356d5e782c796acae6741584a1a579897028d4de6dd5cdb519539bce3f5258b8851eb8bfbfd632f0a58bf4ad6c18e9108c5f45b9c484bd229555eb337456dfcbf21ac3e1b03f298cdf", 0xb3}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 818.074274] audit: type=1804 audit(1589867266.822:2586): pid=6071 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/741/bus" dev="sda1" ino=16877 res=1 [ 818.223368] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 818.243616] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:47 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x28) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x7, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:47 executing program 2: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYRESDEC], 0x24}}, 0x0) 05:47:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000000)=0x6cb2, 0x4) 05:47:47 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={@none, 0x187}) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xc, 0x0, 0x7}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x408b4) sendfile(r2, r1, 0x0, 0x4000000000010046) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000180)) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0xc) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000040)={0x0, 0x4, 0x8, r0, 0x0, &(0x7f0000000000)={0x959f06a0250b9a18, 0x8, [], @ptr=0x3ff}}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000080)) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) [ 818.277782] audit: type=1804 audit(1589867267.032:2587): pid=6028 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir710845598/syzkaller.zwq7Hm/741/bus" dev="sda1" ino=16877 res=1 05:47:47 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x28) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x7, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) 05:47:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070601040000000000000000000800000500010006"], 0x24}}, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, @any, 0x1}, 0xe) 05:47:47 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x5c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1882}, [@IFLA_AF_SPEC={0x34, 0x1a, 0x0, 0x1, [@AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x3, 0x0, 0x0, 0x7}, {0x8, 0x18, 0x0, 0x0, 0x7}, {0x8, 0x3, 0x0, 0x0, 0x2}, {0x8, 0x4, 0x0, 0x0, 0x7ff}, {0x8, 0xf}]}}]}, @IFLA_GROUP={0x8}]}, 0x5c}}, 0x0) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x24549}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0xffffff1f}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 05:47:47 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x28) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x12, 0x7, 0x0, 0x0, 0x0, 0x4, 0xffffffff}}) [ 818.480384] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 818.531038] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 818.555619] ================================================================== [ 818.563377] BUG: KASAN: null-ptr-deref in choke_reset+0x1fc/0x330 [ 818.569610] Write of size 8 at addr (null) by task syz-executor.3/6092 [ 818.577141] [ 818.578776] CPU: 1 PID: 6092 Comm: syz-executor.3 Not tainted 4.14.180-syzkaller #0 [ 818.586568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 818.595925] Call Trace: [ 818.598520] dump_stack+0x13e/0x194 [ 818.602151] ? choke_reset+0x1fc/0x330 [ 818.606043] kasan_report.cold+0x127/0x2ae [ 818.610297] memset+0x20/0x40 [ 818.613406] choke_reset+0x1fc/0x330 [ 818.617126] ? choke_destroy+0x40/0x40 [ 818.621021] qdisc_reset+0x61/0x1e0 [ 818.624656] dev_deactivate_queue.constprop.0+0xc5/0x150 [ 818.630125] dev_deactivate_many+0xd6/0x960 [ 818.634451] ? notifier_call_chain+0x148/0x1a0 [ 818.639041] __dev_close_many+0x102/0x250 [ 818.643189] ? netdev_notify_peers+0x90/0x90 [ 818.647628] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 818.652647] __dev_change_flags+0x205/0x510 [ 818.656980] ? dev_set_allmulti+0x30/0x30 [ 818.661138] dev_change_flags+0x7e/0x130 [ 818.665548] do_setlink+0x91b/0x2c00 [ 818.669269] ? mark_held_locks+0xa6/0xf0 [ 818.673330] ? rtnl_register+0x50/0x50 [ 818.677230] ? mark_held_locks+0xa6/0xf0 [ 818.681286] ? retint_kernel+0x2d/0x2d [ 818.685167] ? retint_kernel+0x2d/0x2d [ 818.689139] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 818.694151] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 818.698911] ? check_preemption_disabled+0x35/0x240 [ 818.703922] ? retint_kernel+0x2d/0x2d [ 818.707816] ? inet_validate_link_af+0x1a6/0x2e0 [ 818.712572] ? inet_validate_link_af+0x1d1/0x2e0 [ 818.717323] ? inet_validate_link_af+0x21d/0x2e0 [ 818.722077] ? inet_set_link_af+0x350/0x350 [ 818.726403] ? inet_set_link_af+0x350/0x350 [ 818.731330] ? validate_linkmsg+0x3a1/0x460 [ 818.735660] rtnl_newlink+0xbe4/0x1720 [ 818.739553] ? save_trace+0x290/0x290 [ 818.743363] ? trace_hardirqs_on+0x10/0x10 [ 818.747601] ? rtnl_link_unregister+0x1f0/0x1f0 [ 818.752283] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 818.757315] ? __lock_acquire+0x5f7/0x4620 [ 818.761559] ? lock_acquire+0x170/0x3f0 [ 818.765547] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 818.770000] ? rtnl_link_unregister+0x1f0/0x1f0 [ 818.774673] rtnetlink_rcv_msg+0x3be/0xb10 [ 818.778924] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 818.783525] ? save_trace+0x290/0x290 [ 818.787333] netlink_rcv_skb+0x127/0x370 [ 818.791399] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 818.795991] ? netlink_ack+0x980/0x980 [ 818.799891] netlink_unicast+0x437/0x620 [ 818.803960] ? netlink_attachskb+0x600/0x600 [ 818.808416] netlink_sendmsg+0x733/0xbe0 [ 818.812484] ? netlink_unicast+0x620/0x620 [ 818.816721] ? sock_sendmsg+0x5b/0x100 [ 818.820774] ? netlink_unicast+0x620/0x620 [ 818.825018] sock_sendmsg+0xc5/0x100 [ 818.828733] ___sys_sendmsg+0x70a/0x840 [ 818.832710] ? trace_hardirqs_on+0x10/0x10 [ 818.836944] ? copy_msghdr_from_user+0x380/0x380 [ 818.841699] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 818.846461] ? find_held_lock+0x2d/0x110 [ 818.850532] ? lock_downgrade+0x6e0/0x6e0 [ 818.854690] ? __fget+0x228/0x360 [ 818.858150] ? __fget_light+0x199/0x1f0 [ 818.862128] ? sockfd_lookup_light+0xb2/0x160 [ 818.866626] __sys_sendmsg+0xa3/0x120 [ 818.870429] ? SyS_shutdown+0x160/0x160 [ 818.874417] ? SyS_clock_gettime+0xf5/0x180 [ 818.878738] ? SyS_clock_settime+0x1a0/0x1a0 [ 818.883179] SyS_sendmsg+0x27/0x40 [ 818.886736] ? __sys_sendmsg+0x120/0x120 [ 818.890798] do_syscall_64+0x1d5/0x640 [ 818.894692] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 818.899879] RIP: 0033:0x45ca29 [ 818.903069] RSP: 002b:00007fab73137c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 818.910781] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 818.918215] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 818.925585] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 818.932853] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 818.940125] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007fab731386d4 [ 818.947408] ================================================================== [ 818.954759] Disabling lock debugging due to kernel taint [ 818.960305] Kernel panic - not syncing: panic_on_warn set ... [ 818.960305] [ 818.967666] CPU: 1 PID: 6092 Comm: syz-executor.3 Tainted: G B 4.14.180-syzkaller #0 [ 818.976669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 818.986019] Call Trace: [ 818.988597] dump_stack+0x13e/0x194 [ 818.992216] panic+0x1f9/0x42d [ 818.996524] ? add_taint.cold+0x16/0x16 [ 819.000481] ? choke_reset+0x1fc/0x330 [ 819.004355] kasan_end_report+0x43/0x49 [ 819.008318] kasan_report.cold+0x12f/0x2ae [ 819.012617] memset+0x20/0x40 [ 819.015707] choke_reset+0x1fc/0x330 [ 819.019398] ? choke_destroy+0x40/0x40 [ 819.023266] qdisc_reset+0x61/0x1e0 [ 819.026872] dev_deactivate_queue.constprop.0+0xc5/0x150 [ 819.032908] dev_deactivate_many+0xd6/0x960 [ 819.037211] ? notifier_call_chain+0x148/0x1a0 [ 819.041878] __dev_close_many+0x102/0x250 [ 819.046090] ? netdev_notify_peers+0x90/0x90 [ 819.050478] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 819.055471] __dev_change_flags+0x205/0x510 [ 819.059769] ? dev_set_allmulti+0x30/0x30 [ 819.063903] dev_change_flags+0x7e/0x130 [ 819.067945] do_setlink+0x91b/0x2c00 [ 819.071641] ? mark_held_locks+0xa6/0xf0 [ 819.075689] ? rtnl_register+0x50/0x50 [ 819.079554] ? mark_held_locks+0xa6/0xf0 [ 819.083590] ? retint_kernel+0x2d/0x2d [ 819.087454] ? retint_kernel+0x2d/0x2d [ 819.091320] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 819.096320] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 819.101054] ? check_preemption_disabled+0x35/0x240 [ 819.106063] ? retint_kernel+0x2d/0x2d [ 819.109931] ? inet_validate_link_af+0x1a6/0x2e0 [ 819.114674] ? inet_validate_link_af+0x1d1/0x2e0 [ 819.119408] ? inet_validate_link_af+0x21d/0x2e0 [ 819.124145] ? inet_set_link_af+0x350/0x350 [ 819.128446] ? inet_set_link_af+0x350/0x350 [ 819.132754] ? validate_linkmsg+0x3a1/0x460 [ 819.137054] rtnl_newlink+0xbe4/0x1720 [ 819.140932] ? save_trace+0x290/0x290 [ 819.144719] ? trace_hardirqs_on+0x10/0x10 [ 819.148942] ? rtnl_link_unregister+0x1f0/0x1f0 [ 819.153598] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 819.158528] ? __lock_acquire+0x5f7/0x4620 [ 819.162854] ? lock_acquire+0x170/0x3f0 [ 819.166827] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 819.171242] ? rtnl_link_unregister+0x1f0/0x1f0 [ 819.175890] rtnetlink_rcv_msg+0x3be/0xb10 [ 819.180104] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 819.184670] ? save_trace+0x290/0x290 [ 819.188460] netlink_rcv_skb+0x127/0x370 [ 819.192500] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 819.197058] ? netlink_ack+0x980/0x980 [ 819.200932] netlink_unicast+0x437/0x620 [ 819.204977] ? netlink_attachskb+0x600/0x600 [ 819.209514] netlink_sendmsg+0x733/0xbe0 [ 819.213591] ? netlink_unicast+0x620/0x620 [ 819.217807] ? sock_sendmsg+0x5b/0x100 [ 819.221675] ? netlink_unicast+0x620/0x620 [ 819.225894] sock_sendmsg+0xc5/0x100 [ 819.229588] ___sys_sendmsg+0x70a/0x840 [ 819.234063] ? trace_hardirqs_on+0x10/0x10 [ 819.238275] ? copy_msghdr_from_user+0x380/0x380 [ 819.243107] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 819.247843] ? find_held_lock+0x2d/0x110 [ 819.251884] ? lock_downgrade+0x6e0/0x6e0 [ 819.256010] ? __fget+0x228/0x360 [ 819.259441] ? __fget_light+0x199/0x1f0 [ 819.263391] ? sockfd_lookup_light+0xb2/0x160 [ 819.267873] __sys_sendmsg+0xa3/0x120 [ 819.271649] ? SyS_shutdown+0x160/0x160 [ 819.275604] ? SyS_clock_gettime+0xf5/0x180 [ 819.279905] ? SyS_clock_settime+0x1a0/0x1a0 [ 819.284302] SyS_sendmsg+0x27/0x40 [ 819.287818] ? __sys_sendmsg+0x120/0x120 [ 819.291856] do_syscall_64+0x1d5/0x640 [ 819.295722] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 819.300888] RIP: 0033:0x45ca29 [ 819.304054] RSP: 002b:00007fab73137c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 819.311835] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 819.319091] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 819.326346] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 819.333602] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 819.340868] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007fab731386d4 [ 819.349839] Kernel Offset: disabled [ 819.353519] Rebooting in 86400 seconds..