ig_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) 02:23:03 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:03 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[]}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:03 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) dup(0xffffffffffffffff) r0 = syz_open_procfs(0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, 0x0, &(0x7f0000000140)) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="8000000029003fe626bd7000fcdb8d000000", @ANYBLOB="f1ff0f000700ffff04000a0008000500065a00000c00010074617072696f000008000500082600"], 0x2}}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000240)) lseek(0xffffffffffffffff, 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x800002, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r5 = dup(0xffffffffffffffff) ioctl$EVIOCSABS20(r5, 0x401845e0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYBLOB='\n'], 0x1) r6 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) ioctl$FITRIM(r6, 0xc0185879, 0x0) fallocate(r4, 0x3, 0x0, 0x8020003) lseek(r4, 0x0, 0x3) 02:23:03 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[]}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:03 executing program 2: perf_event_open(&(0x7f0000000140)={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) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) 02:23:03 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[]}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 374.048745][ T27] audit: type=1804 audit(1580091783.758:103): pid=9809 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir210861732/syzkaller.E59EM8/93/file0" dev="sda1" ino=16975 res=1 02:23:06 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:06 executing program 2: creat(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuseblk(&(0x7f0000000100)='/dev/loop0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}]}}) 02:23:06 executing program 4: pipe2$9p(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 02:23:06 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:06 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) fcntl$setsig(r0, 0xa, 0x11) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$dupfd(0xffffffffffffffff, 0x605, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 02:23:06 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) fcntl$setsig(r0, 0xa, 0x11) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 02:23:06 executing program 2: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) fcntl$setsig(r0, 0xa, 0x11) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 02:23:06 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:06 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) close(r0) close(0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 02:23:06 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvmmsg(r2, &(0x7f0000006a80), 0x2f, 0x2, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="090700c4b1e13c2ced011ffffffff30000010000007c06b742cb0f35b36521e6f731ecd9a9b4d03c4f0144c8ec62a6757705ab26a1322174f4433a334b88f85a09fe3411f4c050c61dd7d25e8717b772b0216e0765b9497f8b414f0e1b011bae7fa36dcb2af17e435562f36dc77b6c6dac9c158234b9b159fd639287808fc7d026362dd5ea28db251e56acdca3e932882238376d"], 0x14}}, 0x0) 02:23:06 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="7000000000011905030000000000000002000000240001001400010008000100ffffffff08000200ac1e00010c0002000500010000000000240002000c00020005000100000000001400010008000100e000010208000200ff00000008000700000000000c000500080001007f009b552410f2d2219f0e542c5a7300019e58e0c4e489c3c21af10959a3d6a4c348e7ed141eb90b40b5ba80c6a970148dfb92ca5fe79e7fe5802250b08ab30f739390b08b7bbdc9f4411204627295fca62abc7231863f4e10bf1390f037e6c5b91c1645a4f9d333d9073a25dbd0fb73223d5c1d29694075"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:09 executing program 4: perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x24, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) r0 = socket(0x840000000002, 0x3, 0xff) sendmmsg$inet(r0, &(0x7f00000019c0)=[{{&(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000480)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000001740)=[{&(0x7f00000004c0)="69fa4e1a560b6a6c9da37d566ac9b165eaa8824224ccfc1a3a5eadd7670eadab2cf3773c921ccddbfd7e1f6cf099ef2fa893acfe40efa9ec9cabaa609da2ee6f5ddd97f7fe010100005ec71728e7185c9005294112408be252612b8b28f5fd3cfe5d1a00ba17a48fbca9618734e3b02dbd86ba0b2517cf00b6f07401900aa4fc6a14ac50c1dc073a5d2295017b1add0cd190406d3d65e2d9132f432302b5", 0x2000055e}, {&(0x7f0000000580)="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", 0x53f}], 0x2, &(0x7f00000017c0)=[@ip_tos_int={{0x14}}], 0x18}}], 0x2, 0x401eb94) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e23}, {0x2, 0x4e23, @remote}, {0x2, 0x4e21, @local}, 0x22c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='veth0_to_batadv\x00', 0x0, 0x7f, 0x3}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x22c1) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000140)={0x3, 0x0, 0xe, 0x1, 0x169, &(0x7f0000000ac0)}) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x8, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = socket$key(0xf, 0x3, 0x2) dup2(r2, r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) 02:23:09 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="7000000000011905030000000000000002000000240001001400010008000100ffffffff08000200ac1e00010c0002000500010000000000240002000c00020005000100000000001400010008000100e000010208000200ff00000008000700000000000c000500080001007f009b552410f2d2219f0e542c5a7300019e58e0c4e489c3c21af10959a3d6a4c348e7ed141eb90b40b5ba80c6a970148dfb92ca5fe79e7fe5802250b08ab30f739390b08b7bbdc9f4411204627295fca62abc7231863f4e10bf1390f037e6c5b91c1645a4f9d333d9073a25dbd0fb73223d5c1d29694075"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r2, &(0x7f0000000600)=[{{&(0x7f00000000c0)={0x2, 0x4e22, @initdev}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xc010) 02:23:09 executing program 2: pipe(0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 02:23:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote, 0x5}, 0x20) close(r0) 02:23:09 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/psched\x00') preadv(r0, &(0x7f0000000500), 0x37d, 0x0) 02:23:09 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff}) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x2d) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x10001, 0x0, "72748028faa4c9424214b4fb4029f0a54a9b69"}) 02:23:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) 02:23:09 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="7000000000011905030000000000000002000000240001001400010008000100ffffffff08000200ac1e00010c0002000500010000000000240002000c00020005000100000000001400010008000100e000010208000200ff00000008000700000000000c000500080001007f009b552410f2d2219f0e542c5a7300019e58e0c4e489c3c21af10959a3d6a4c348e7ed141eb90b40b5ba80c6a970148dfb92ca5fe79e7fe5802250b08ab30f739390b08b7bbdc9f4411204627295fca62abc7231863f4e10bf1390f037e6c5b91c1645a4f9d333d9073a25dbd0fb73223d5c1d29694075"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:09 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0xf00000000000000, &(0x7f0000000040)={0x11, 0x4, 0x4000000004, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x3c) ptrace(0x10, r0) wait4(0x0, 0x0, 0x0, 0x0) 02:23:09 executing program 2: [ 379.803527][ T9911] raw_sendmsg: syz-executor.4 forgot to set AF_INET. Fix it! 02:23:12 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:12 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="7000000000011905030000000000000002000000240001001400010008000100ffffffff08000200ac1e00010c0002000500010000000000240002000c00020005000100000000001400010008000100e000010208000200ff00000008000700000000000c000500080001007f009b552410f2d2219f0e542c5a7300019e58e0c4e489c3c21af10959a3d6a4c348e7ed141eb90b40b5ba80c6a970148dfb92ca5fe79e7fe5802250b08ab30f739390b08b7bbdc9f4411204627295fca62abc7231863f4e10bf1390f037e6c5b91c1645a4f9d333d9073a25dbd0fb73223d5c1d2969407507157c496584e575cd4f5d9272985b23e87d0a16268f846a83884b1092236183e5cfecdf886a32ddef2ceae9d133d48a732d2024487170238a8ec98682ce7552ace40d73c6776837cdccca60b58d63cdb266eb73b14293826db6c88c26498d0db7734945a8ffa14794b58e95c89156b90ccf"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:12 executing program 2: 02:23:12 executing program 5: 02:23:12 executing program 4: 02:23:12 executing program 0: 02:23:12 executing program 0: 02:23:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x10) 02:23:12 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x1000, 0x4, 0x1000, 0x4}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) socket(0x100000000011, 0x2, 0x0) socket(0x100000000011, 0x2, 0x0) socket(0x100000000011, 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100), 0x4) socket$packet(0x11, 0x3, 0x300) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socket(0x100000000011, 0x2, 0x0) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 02:23:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCFLSH(r2, 0x5413, 0x0) 02:23:12 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:12 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 383.032269][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 383.038065][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 383.192271][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 383.198085][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 383.352262][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 383.358067][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 383.512256][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 383.518045][ C0] protocol 88fb is buggy, dev hsr_slave_1 02:23:15 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:15 executing program 4: r0 = socket(0xa, 0x802, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) 02:23:15 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 02:23:15 executing program 2: mremap(&(0x7f000029a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000016b000/0x3000)=nil) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_GET_KEEPCAPS(0x7) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001300)={[0xd000, 0x2, 0x6000, 0xf000], 0xab, 0x2, 0x9}) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fcntl$setflags(r0, 0x2, 0x0) creat(0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4c25c1, 0x0) socket(0x200000000000011, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 02:23:15 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:15 executing program 5: r0 = socket(0x80000000000000a, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x2, 0x3, 0x328, 0x0, 0xd0, 0xd0, 0xd0, 0xd0, 0x290, 0x290, 0x290, 0x290, 0x290, 0x3, 0x0, {[{{@ip={@multicast2, @rand_addr, 0x0, 0x0, 'veth1_to_hsr\x00', 'geneve0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff}, {0xffff}}}}, {{@uncond, 0x0, 0x158, 0x1c0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "74e6"}}, @common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'fsm\x00', "407fb9b6e6c0f5dbdb9a10d75f0f3a449262d1391424f1cf66bb8bafef0f2451416d7fc415b9e7a17952ad776fffa0c01e4bebad8ad160ef17f51f79627e7fc169da8dec572e2e48c78c432001850a8643c51aa20e5705dac00c527c34f96d0558481a06ad77f8743fc4cfd6ccd4f839690db78263eed9ce2b422e4ceb342393"}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x388) [ 385.794411][ T9994] x_tables: ip_tables: icmp match: only valid for protocol 1 02:23:15 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 385.864791][ T9999] x_tables: ip_tables: icmp match: only valid for protocol 1 02:23:15 executing program 4: r0 = socket(0xa, 0x802, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) 02:23:15 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000040)=0x2) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) fadvise64(0xffffffffffffffff, 0x6, 0xf640, 0x3) 02:23:15 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) sendto$inet(r0, 0x0, 0x0, 0x4000080, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) 02:23:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xf) 02:23:16 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:18 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:18 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8}, [@ldst={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 02:23:18 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8}, [@ldst={0x7, 0x0, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 02:23:18 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000040)=0x2) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) fadvise64(0xffffffffffffffff, 0x6, 0xf640, 0x3) 02:23:18 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:18 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) add_key$user(0x0, 0x0, &(0x7f0000000300)="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", 0xb8f, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup2(r1, r0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 02:23:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2200000088) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000c00)=0x4, 0x4) 02:23:18 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa80b) 02:23:18 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:18 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000040)=0x2) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) fadvise64(0xffffffffffffffff, 0x6, 0xf640, 0x3) 02:23:18 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="7000000000011905030000000000000002000000240001001400010008000100ffffffff08000200ac1e00010c0002000500010000000000240002000c00020005000100000000001400010008000100e000010208000200ff00000008000700000000000c000500080001007f009b552410f2d2219f0e542c5a7300019e58e0c4e489c3c21af10959a3d6a4c348e7ed141eb90b40b5ba80c6a970148dfb92ca5fe79e7fe5802250b08ab30f739390b08b7bbdc9f4411204627295fca62abc7231863f4e10bf1390f037e6c5b91c1645a4f9d333d9073a25dbd0fb73223d5c1d2969407507157c496584e575cd4f5d9272985b23e87d0a16268f846a83884b1092236183e5cfecdf886a32ddef2ceae9d133d48a732d2024487170238a8ec98682ce7552ace40d73c6776837cdccca60b58d63cdb266eb73b14293826db6c88c26498d0db7734945a8ffa14794b58e95c89156b90ccf7d904a919b393d6a3442eca76396c5306ef82af2a17c3d286bfc6c1b0f8416dcebc8a5e31cdda4ceca9587df114219a3f0838586993553fa44b1518ab6bc820ff8d0eb78c14368f8a1f709febd98d9f4a3b76f2f9c62"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:18 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) read(r0, 0x0, 0x0) 02:23:21 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:21 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000040)=0x2) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) fadvise64(0xffffffffffffffff, 0x6, 0xf640, 0x3) 02:23:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/100) 02:23:21 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:21 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) add_key$user(0x0, 0x0, &(0x7f0000000300)="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", 0xb8f, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup2(r1, r0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 02:23:21 executing program 4: 02:23:21 executing program 4: 02:23:21 executing program 5: 02:23:21 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:21 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000040)=0x2) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:21 executing program 4: 02:23:22 executing program 5: [ 393.672526][ T0] NOHZ: local_softirq_pending 08 02:23:24 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e15c7ce71553059a5ef83c2ab06a52fcfce7", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:24 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:24 executing program 4: 02:23:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b64, &(0x7f0000000440)={0x0, 0x0, 0x0}) 02:23:24 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000040)=0x2) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:24 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b66, &(0x7f0000000440)={0x0, 0x0, 0x0}) 02:23:24 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="7000000000011905030000000000000002000000240001001400010008000100ffffffff08000200ac1e00010c0002000500010000000000240002000c00020005000100000000001400010008000100e000010208000200ff00000008000700000000000c000500080001007f009b552410f2d2219f0e542c5a7300019e58e0c4e489c3c21af10959a3d6a4c348e7ed141eb90b40b5ba80c6a970148dfb92ca5fe79e7fe5802250b08ab30f739390b08b7bbdc9f4411204627295fca62abc7231863f4e10bf1390f037e6c5b91c1645a4f9d333d9073a25dbd0fb73223d5c1d2969407507157c496584e575cd4f5d9272985b23e87d0a16268f846a83884b1092236183e5cfecdf886a32ddef2ceae9d133d48a732d2024487170238a8ec98682ce7552ace40d73c6776837cdccca60b58d63cdb266eb73b14293826db6c88c26498d0db7734945a8ffa14794b58e95c89156b90ccf7d904a919b393d6a3442eca76396c5306ef82af2a17c3d286bfc6c1b0f8416dcebc8a5e31cdda4ceca9587df114219a3f0838586993553fa44b1518ab6bc820ff8d0eb78c14368f8a1f709febd98d9f4a3b76f2f9c623178a998aebf0c2b4da2954fc67dc8e7a3873ba006"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:24 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000040)=0x2) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)={0x14, r1, 0x1}, 0x14}}, 0x0) 02:23:25 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b3a, &(0x7f0000000440)={0x0, 0x0, 0x0}) 02:23:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x49, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @dev}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) 02:23:25 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:25 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:25 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)={0x14, r1, 0x1}, 0x14}}, 0x0) 02:23:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000007c0)=@raw={'raw\x00', 0x2, 0x3, 0x2b0, 0x0, 0x0, 0x0, 0x158, 0x158, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, 0x0, {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cece2a1a8b11901ab322c137087176ffff1be1bcf62c019a2875423ecb7d243418a5b52cf0280198ab53fce9e58c3077f3c82884d07a231842b29c4ac2054af3ed4915907d1562af3b5b14f1fc3525733e36bde4d530720d4ed2494e38ed9012862b9e6f1b1447cf2b66b440a9af5753a605d25a08f1845485af18ff800e890f"}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x310) 02:23:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/59, 0x3b}, {0x0}], 0x2}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000600)=""/221, 0xdd}, {0x0}], 0x2}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, 0x0, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:23:25 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:25 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:25 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e15c7ce71553059a5ef83c2ab06a52fcfce7", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/70, 0x46}, {0x0}], 0x2}, 0xc0002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000600)=""/221, 0xdd}, {0x0}], 0x2}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, 0x0, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:23:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/59, 0x3b}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000600)=""/221, 0xdd}, {0x0}, {0x0}], 0x3}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, 0x0, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:23:25 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:25 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:25 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:25 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1}, 0xc0002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000600)=""/221, 0xdd}, {0x0}], 0x2}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, 0x0, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:23:25 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:26 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:26 executing program 2: ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x400002b7, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e3bd6efb250809000e000300400000ff050005001201", 0x2e}], 0x1}, 0x0) 02:23:26 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:26 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) [ 396.496494][T10215] @: renamed from team0 02:23:26 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x100060, 0xa80b) [ 396.566562][T10215] 8021q: adding VLAN 0 to HW filter on device @ 02:23:26 executing program 5: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r1 = socket$kcm(0x11, 0xa, 0x300) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x5452, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=0xb98, 0x12) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) sendmsg$kcm(r4, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xae, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x101}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) write$cgroup_subtree(r4, &(0x7f0000000280)={[{0x0, 'memory'}]}, 0xfdef) 02:23:26 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="7000000000011905030000000000000002000000240001001400010008000100ffffffff08000200ac1e00010c0002000500010000000000240002000c00020005000100000000001400010008000100e000010208000200ff00000008000700000000000c000500080001007f009b552410f2d2219f0e542c5a7300019e58e0c4e489c3c21af10959a3d6a4c348e7ed141eb90b40b5ba80c6a970148dfb92ca5fe79e7fe5802250b08ab30f739390b08b7bbdc9f4411204627295fca62abc7231863f4e10bf1390f037e6c5b91c1645a4f9d333d9073a25dbd0fb73223d5c1d2969407507157c496584e575cd4f5d9272985b23e87d0a16268f846a83884b1092236183e5cfecdf886a32ddef2ceae9d133d48a732d2024487170238a8ec98682ce7552ace40d73c6776837cdccca60b58d63cdb266eb73b14293826db6c88c26498d0db7734945a8ffa14794b58e95c89156b90ccf7d904a919b393d6a3442eca76396c5306ef82af2a17c3d286bfc6c1b0f8416dcebc8a5e31cdda4ceca9587df114219a3f0838586993553fa44b1518ab6bc820ff8d0eb78c14368f8a1f709febd98d9f4a3b76f2f9c623178a998aebf0c2b4da2954fc67dc8e7a3873ba0063c8e5780acf3"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 396.698749][T10230] FAT-fs (loop4): bogus number of reserved sectors [ 396.728856][T10230] FAT-fs (loop4): Can't find a valid FAT filesystem [ 396.836921][T10230] FAT-fs (loop4): bogus number of reserved sectors [ 396.848420][T10230] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:28 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:28 executing program 2: ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x400002b7, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x33fe0}], 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, 0x8}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e3bd6efb250809000e000300400000ff050005001201", 0x2e}], 0x1}, 0x0) 02:23:28 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:28 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:28 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:28 executing program 5: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) 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$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r1 = socket$kcm(0x11, 0xa, 0x300) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x5452, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=0xb98, 0x12) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) sendmsg$kcm(r4, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xae, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x101}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) write$cgroup_subtree(r4, &(0x7f0000000280)={[{0x0, 'memory'}]}, 0xfdef) [ 399.165140][T10256] FAT-fs (loop4): bogus number of reserved sectors 02:23:28 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 399.215799][T10256] FAT-fs (loop4): Can't find a valid FAT filesystem [ 399.227630][T10262] 8021q: adding VLAN 0 to HW filter on device @ 02:23:29 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:29 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x33, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) 02:23:29 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:29 executing program 5: socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000840)='cgroup.controllers\x00', 0x2761, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000000840)={&(0x7f0000000380)=@in={0x2, 0x0, @dev}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xb80bf401}, 0x0) 02:23:29 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 399.581177][T10280] FAT-fs (loop4): bogus number of reserved sectors [ 399.600546][T10280] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:31 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:31 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:31 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x33, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) 02:23:31 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:31 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x233, &(0x7f0000000000)=[{&(0x7f0000000040)="2e00000032000503d22780648c6394fb0107fc001007b8400c000200053582c137153e370900018025641700d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 02:23:31 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 402.334131][T10306] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.5'. [ 402.371882][T10306] tc_dump_action: action bad kind 02:23:32 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 402.383891][T10310] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.5'. [ 402.395201][T10310] tc_dump_action: action bad kind [ 402.396749][T10305] FAT-fs (loop4): bogus number of reserved sectors 02:23:32 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:32 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x304}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000400)="3d6ee2e04b91ab10f30f9b010500", 0x0, 0x4000}, 0x28) [ 402.446479][T10305] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x4, 0x0, 0x4) 02:23:32 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 02:23:32 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) [ 402.798625][T10334] FAT-fs (loop4): bogus number of reserved sectors [ 402.823100][T10334] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:35 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:35 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:35 executing program 5: 02:23:35 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="7000000000011905030000000000000002000000240001001400010008000100ffffffff08000200ac1e00010c0002000500010000000000240002000c00020005000100000000001400010008000100e000010208000200ff00000008000700000000000c000500080001007f009b552410f2d2219f0e542c5a7300019e58e0c4e489c3c21af10959a3d6a4c348e7ed141eb90b40b5ba80c6a970148dfb92ca5fe79e7fe5802250b08ab30f739390b08b7bbdc9f4411204627295fca62abc7231863f4e10bf1390f037e6c5b91c1645a4f9d333d9073a25dbd0fb73223d5c1d2969407507157c496584e575cd4f5d9272985b23e87d0a16268f846a83884b1092236183e5cfecdf886a32ddef2ceae9d133d48a732d2024487170238a8ec98682ce7552ace40d73c6776837cdccca60b58d63cdb266eb73b14293826db6c88c26498d0db7734945a8ffa14794b58e95c89156b90ccf7d904a919b393d6a3442eca76396c5306ef82af2a17c3d286bfc6c1b0f8416dcebc8a5e31cdda4ceca9587df114219a3f0838586993553fa44b1518ab6bc820ff8d0eb78c14368f8a1f709febd98d9f4a3b76f2f9c623178a998aebf0c2b4da2954fc67dc8e7a3873ba0063c8e5780acf361"], 0x70}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, 0x0, 0x0) 02:23:35 executing program 2: 02:23:35 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:35 executing program 5: 02:23:35 executing program 2: 02:23:35 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, 0x0, 0x0) [ 405.481801][T10352] FAT-fs (loop4): bogus number of reserved sectors [ 405.492824][T10352] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:35 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:35 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:35 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x100060, 0xa80b) [ 405.847166][T10370] FAT-fs (loop4): bogus number of reserved sectors [ 405.877316][T10370] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:38 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:38 executing program 2: 02:23:38 executing program 5: 02:23:38 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, 0x0, 0x0) 02:23:38 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:38 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r0, r1, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:38 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8}, 0x0) 02:23:38 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r0, r1, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x1000000000002, 0x0) gettid() open(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @rand_addr=0x401}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}], 0x40) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)={0xa4, r2, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0x88, 0x14, 'broadcast-link\x00'}}}, 0xa4}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r0, 0x0, 0x8080) socket$can_j1939(0x1d, 0x2, 0x7) listen(0xffffffffffffffff, 0x8) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x36, 0x0, &(0x7f0000000780)) [ 408.586412][T10389] FAT-fs (loop4): bogus number of reserved sectors [ 408.609787][T10389] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:38 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x65}, [@ldst={0x7, 0x0, 0x0, 0xb201}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffffc}, 0x48) 02:23:38 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:38 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8}, 0x0) [ 409.062682][T10420] FAT-fs (loop4): bogus number of reserved sectors [ 409.092028][T10420] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:41 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:41 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r0, r1, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:41 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r0, r0, 0x0, 0x3) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, 0x0, 0x0) 02:23:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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) socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x1000000000002, 0x0) gettid() open(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @rand_addr=0x401}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}], 0x40) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)={0xa4, r2, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0x88, 0x14, 'broadcast-link\x00'}}}, 0xa4}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r0, 0x0, 0x8080) socket$can_j1939(0x1d, 0x2, 0x7) listen(0xffffffffffffffff, 0x8) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x36, 0x0, &(0x7f0000000780)) 02:23:41 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="7000000000011905030000000000000002000000240001001400010008000100ffffffff08000200ac1e00010c0002000500010000000000240002000c00020005000100000000001400010008000100e000010208000200ff00000008000700000000000c000500080001007f009b552410f2d2219f0e542c5a7300019e58e0c4e489c3c21af10959a3d6a4c348e7ed141eb90b40b5ba80c6a970148dfb92ca5fe79e7fe5802250b08ab30f739390b08b7bbdc9f4411204627295fca62abc7231863f4e10bf1390f037e6c5b91c1645a4f9d333d9073a25dbd0fb73223d5c1d2969407507157c496584e575cd4f5d9272985b23e87d0a16268f846a83884b1092236183e5cfecdf886a32ddef2ceae9d133d48a732d2024487170238a8ec98682ce7552ace40d73c6776837cdccca60b58d63cdb266eb73b14293826db6c88c26498d0db7734945a8ffa14794b58e95c89156b90ccf7d904a919b393d6a3442eca76396c5306ef82af2a17c3d286bfc6c1b0f8416dcebc8a5e31cdda4ceca9587df114219a3f0838586993553fa44b1518ab6bc820ff8d0eb78c14368f8a1f709febd98d9f4a3b76f2f9c623178a998aebf0c2b4da2954fc67dc8e7a3873ba0063c8e5780acf361"], 0x70}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8}, 0x0) 02:23:41 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) [ 411.635699][T10434] FAT-fs (loop4): bogus number of reserved sectors [ 411.654865][T10440] syz-executor.5 (10440): /proc/10432/oom_adj is deprecated, please use /proc/10432/oom_score_adj instead. [ 411.676760][T10434] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:41 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10000000000002, 0x10000) syz_open_dev$evdev(0x0, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(0xffffffffffffffff, 0x8004550f, &(0x7f0000000240)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ttyS3\x00', 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x5) syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x2, 0x0, 0xfffffdac) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000180)={0x0, 0x20, [0x0, 0x0, 0x0, 0x9, 0x100, 0xffffffff, 0xbb00, 0xbf]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x8642957429963afb, @perf_config_ext={0x5, 0x4}, 0x10880, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 02:23:41 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc008aeba, 0x0) 02:23:41 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) inotify_init1(0x80000) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0900000000000000000300000000000000000000d8d369856a310e222207b8825a2cfacb8dfbbb88216557e8d2af449c74f875eec7d6cd386d47cf98b84b43a5aa175f6bee9b4ba71f30b930fbdf2370745ec0813d927a7cdf3f8ce3f0b1dd5882162da5641521206fc0b104c5da2da2df367cb67a7ef3018c11f6c3f59a2603f21b575db43af6f703615fd7c726cf952bd0791f6b0332298c350669"]}) gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}], 0x40) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)={0xa4, r4, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0x88, 0x14, 'broadcast-link\x00'}}}, 0xa4}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x24, r4, 0x10, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x132}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x8080) sendto$inet6(r0, 0x0, 0x0, 0x4000081, &(0x7f0000000100)={0xa, 0x4e20, 0x20, @mcast1, 0x1}, 0x1c) socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x8) socket$inet6_sctp(0xa, 0x0, 0x84) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r6, 0x29, 0x36, &(0x7f00000006c0)=""/178, &(0x7f0000000780)=0xb2) 02:23:41 executing program 2: [ 412.115709][T10472] FAT-fs (loop4): bogus number of reserved sectors [ 412.136855][T10472] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:44 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r0, r1, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:44 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:44 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10000000000002, 0x10000) syz_open_dev$evdev(0x0, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(0xffffffffffffffff, 0x8004550f, &(0x7f0000000240)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ttyS3\x00', 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x5) syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x2, 0x0, 0xfffffdac) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000180)={0x0, 0x20, [0x0, 0x0, 0x0, 0x9, 0x100, 0xffffffff, 0xbb00, 0xbf]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x8642957429963afb, @perf_config_ext={0x5, 0x4}, 0x10880, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 02:23:44 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:44 executing program 2: 02:23:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0xa, 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) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) inotify_init1(0x80000) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0900000000000000000300000000000000000000d8d369856a310e222207b8825a2cfacb8dfbbb88216557e8d2af449c74f875eec7d6cd386d47cf98b84b43a5aa175f6bee9b4ba71f30b930fbdf2370745ec0813d927a7cdf3f8ce3f0b1dd5882162da5641521206fc0b104c5da2da2df367cb67a7ef3018c11f6c3f59a2603f21b575db43af6f703615fd7c726cf952bd0791f6b0332298c350669"]}) gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}], 0x40) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)={0xa4, r4, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0x88, 0x14, 'broadcast-link\x00'}}}, 0xa4}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x24, r4, 0x10, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x132}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x8080) sendto$inet6(r0, 0x0, 0x0, 0x4000081, &(0x7f0000000100)={0xa, 0x4e20, 0x20, @mcast1, 0x1}, 0x1c) socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x8) socket$inet6_sctp(0xa, 0x0, 0x84) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r6, 0x29, 0x36, &(0x7f00000006c0)=""/178, &(0x7f0000000780)=0xb2) [ 414.743378][T10495] FAT-fs (loop4): bogus number of reserved sectors [ 414.752264][T10495] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:44 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:44 executing program 2: 02:23:44 executing program 3: 02:23:44 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r0, r1, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:44 executing program 5: 02:23:44 executing program 2: [ 415.142292][T10517] FAT-fs (loop4): bogus number of reserved sectors [ 415.149007][T10517] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:45 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001840)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) 02:23:47 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000b67000), &(0x7f00000001c0)=0xac) 02:23:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:47 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r0, r1, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004020000000000"], 0x0, 0x26}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r1, 0x10, &(0x7f0000000100)={0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1a, 0x6, &(0x7f0000000040)=@framed={{}, [@exit, @call, @func]}, &(0x7f0000000080)='GPL\x00', 0x5, 0x298, &(0x7f0000000400)=""/178, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140), 0x2, r2}, 0x70) 02:23:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20}, 0x10) [ 417.886059][T10541] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 02:23:47 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x49, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xaa, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001600ff8e00000000000000000a00000018000000140002000000000000000000000000000200000000"], 0x2c}}, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 417.939810][T10540] FAT-fs (loop4): bogus number of reserved sectors [ 417.970401][T10540] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:47 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, &(0x7f0000b56f40)=""/178, &(0x7f0000004ffc)=0xb2) [ 417.998140][T10541] IPv4: Oversized IP packet from 127.0.0.1 [ 418.004104][ C1] IPv4: Oversized IP packet from 127.0.0.1 02:23:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) [ 418.139982][T10558] IPv4: Oversized IP packet from 127.0.0.1 [ 418.145966][ C0] IPv4: Oversized IP packet from 127.0.0.1 02:23:47 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 418.232248][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 418.238107][ C1] protocol 88fb is buggy, dev hsr_slave_1 02:23:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) [ 418.281870][T10567] FAT-fs (loop4): bogus number of reserved sectors [ 418.297431][T10567] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:50 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:23:50 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x52, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:50 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631477fbac14143ae0", 0x0, 0x9}, 0x28) 02:23:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='bic\x00', 0x4) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:23:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 421.042040][T10589] FAT-fs (loop4): bogus number of reserved sectors [ 421.076542][T10589] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:23:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='.//ile0\x00') getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f00000003c0)) 02:23:50 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="3d1700001db53255506f2030cba38fb4485726e3e72d6d8c48cb694e65e20000000000000ff77a8b4229b7acffffffffffff0000"], 0x20}}, 0x0) 02:23:51 executing program 0: 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 421.375878][T10614] FAT-fs (loop4): bogus number of reserved sectors [ 421.401396][T10614] FAT-fs (loop4): Can't find a valid FAT filesystem [ 421.488183][T10623] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 02:23:53 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:23:53 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:53 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[]}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) 02:23:53 executing program 5: 02:23:53 executing program 5: 02:23:53 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 424.166914][T10639] FAT-fs (loop4): bogus number of reserved sectors [ 424.208699][T10639] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:54 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:23:54 executing program 5: 02:23:54 executing program 2: 02:23:54 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) [ 424.674105][T10666] FAT-fs (loop4): bogus number of reserved sectors [ 424.704372][T10666] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:56 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e15c7ce71553059a5ef83c2ab06a52fcfce7", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:56 executing program 2: 02:23:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:23:56 executing program 5: 02:23:56 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) [ 427.295575][T10682] FAT-fs (loop4): bogus number of reserved sectors [ 427.302278][T10682] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:57 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000100)={0x0, 0x8}) 02:23:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:23:57 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:57 executing program 5: r0 = socket$inet6(0xa, 0x400000000005, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 02:23:57 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:23:57 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x100060, 0xa808) [ 427.638031][T10700] FAT-fs (loop4): bogus number of reserved sectors 02:23:57 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e15c7ce71553059a5ef83c2ab06a52fcfce7", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:23:57 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x729}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) [ 427.739915][T10700] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000280)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@hoplimit_2292={{0x14}}], 0x18}}], 0x1, 0x0) 02:23:57 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:23:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) [ 428.085617][T10730] FAT-fs (loop4): bogus number of reserved sectors [ 428.109064][T10730] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:23:58 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:23:58 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x729}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) 02:23:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:23:58 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) [ 428.423741][T10750] FAT-fs (loop4): bogus number of reserved sectors [ 428.439422][T10750] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:00 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:00 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:00 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:00 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="2fc3"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 02:24:00 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000100)={0x0, 0x80000000}) 02:24:00 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:00 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) [ 431.009323][T10786] FAT-fs (loop4): bogus number of reserved sectors [ 431.022557][T10786] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, 0x0, 0x20000000) 02:24:00 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:01 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) [ 431.297671][T10798] FAT-fs (loop4): bogus number of reserved sectors [ 431.307739][T10798] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:03 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:03 executing program 5: syz_emit_ethernet(0x76, &(0x7f0000000100)={@broadcast, @broadcast, @void, {@ipv4={0x800, @tcp={{0x15, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback, @local, {[@noop, @cipso={0x86, 0x39, 0x0, [{0x0, 0xf, "1286db8aa99ca9e7e8753c00e5"}, {0x0, 0x5, "a95a39"}, {0x0, 0x12, "8061c569d289fcbe144a3bad578e77a0"}, {0x0, 0xd, "1cd1d402c1191b9810c5e2"}]}, @rr={0x7, 0x3}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 02:24:03 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:03 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:03 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:03 executing program 2: r0 = socket$inet6(0xa, 0x2000000000801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/2473], 0x8) sendto$inet6(r0, 0x0, 0x7d, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 02:24:03 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:03 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x9}, 0x6212, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x803, 0xa0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) connect(r4, &(0x7f0000000340)=@ethernet={0x306, @local}, 0x80) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4010, r4, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000200)) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000001, 0x1ff}, 0x0, 0x0, 0x0, 0xa1e970270dd67257}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)) stat(&(0x7f0000000ac0)='\x00', &(0x7f0000000b00)) stat(&(0x7f0000000880)='./bus\x00', 0x0) setresgid(0x0, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./bus\x00', &(0x7f0000000300)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r5 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r5, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) fallocate(r5, 0x100000003, 0xfb7d, 0x28120001) sendmmsg(0xffffffffffffffff, &(0x7f0000002780), 0x400004d, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) fallocate(0xffffffffffffffff, 0x100000003, 0xfb7d, 0x28120001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) fallocate(0xffffffffffffffff, 0x100000003, 0xfb7d, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) fallocate(0xffffffffffffffff, 0x100000003, 0x0, 0x28120001) 02:24:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 434.093647][T10829] FAT-fs (loop4): bogus number of reserved sectors 02:24:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x2b0, 0x118, 0x0, 0x0, 0x0, 0x0, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, 0x0, {[{{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'veth1_to_bridge\x00', {0x60, 0x7, 0x0, 0x0, 0x0, 0x800, 0x7}}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xfd4d) [ 434.177680][T10829] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:03 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 434.438203][T10853] x_tables: ip_tables: ah match: only valid for protocol 51 [ 434.633041][ T0] NOHZ: local_softirq_pending 08 02:24:06 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:06 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x6}]}) 02:24:06 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000009000/0x2000)=nil) 02:24:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:06 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 437.217786][T10873] FAT-fs (loop4): bogus number of reserved sectors [ 437.248037][T10873] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:07 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x14, 0x10}, [@ldst]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) 02:24:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:07 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)) 02:24:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 02:24:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:07 executing program 5: r0 = syz_open_dev$binderN(&(0x7f00000026c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 02:24:07 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 437.720084][T10909] FAT-fs (loop4): bogus number of reserved sectors 02:24:07 executing program 2: 02:24:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 437.798899][T10909] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 02:24:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:07 executing program 5: 02:24:07 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 02:24:07 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:07 executing program 2: [ 438.189760][T10942] FAT-fs (loop4): bogus number of reserved sectors 02:24:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) [ 438.234270][T10942] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:08 executing program 5: 02:24:08 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:08 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:08 executing program 2: 02:24:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:08 executing program 5: 02:24:08 executing program 2: [ 438.728783][T10971] FAT-fs (loop4): bogus number of reserved sectors 02:24:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:08 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 438.822258][T10971] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:08 executing program 5: 02:24:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:08 executing program 2: 02:24:08 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:08 executing program 5: 02:24:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:09 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:09 executing program 2: [ 439.346254][T10998] FAT-fs (loop4): bogus number of reserved sectors [ 439.380536][T10998] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:09 executing program 5: 02:24:09 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 439.504146][T11010] ptrace attach of "/root/syz-executor.1"[11009] was attempted by "/root/syz-executor.1"[11010] 02:24:09 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:09 executing program 2: 02:24:09 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 439.739084][T11025] ptrace attach of "/root/syz-executor.1"[11024] was attempted by "/root/syz-executor.1"[11025] 02:24:09 executing program 5: 02:24:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) [ 439.943179][T11029] FAT-fs (loop4): bogus number of reserved sectors [ 439.949737][T11029] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:09 executing program 2: [ 440.005389][T11042] ptrace attach of "/root/syz-executor.1"[11041] was attempted by "/root/syz-executor.1"[11042] 02:24:09 executing program 5: 02:24:09 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:09 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e15c7ce71553059a5ef83c2ab06a52fcfce7", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 440.345578][T11056] FAT-fs (loop4): bogus number of reserved sectors 02:24:10 executing program 5: [ 440.386911][T11056] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:10 executing program 2: 02:24:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) waitid(0x2, 0x0, 0x0, 0x80000004, 0x0) 02:24:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x10, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:10 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:10 executing program 2: 02:24:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) waitid(0x0, 0x0, 0x0, 0x80000004, 0x0) 02:24:10 executing program 5: 02:24:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e15c7ce71553059a5ef83c2ab06a52fcfce7", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:10 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x10, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:10 executing program 2: [ 440.937393][T11088] FAT-fs (loop4): bogus number of reserved sectors 02:24:10 executing program 5: 02:24:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) waitid(0x0, 0x0, 0x0, 0x80000004, 0x0) [ 440.978674][T11088] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:10 executing program 2: 02:24:10 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) waitid(0x0, 0x0, 0x0, 0x80000004, 0x0) 02:24:11 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x10, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:11 executing program 5: 02:24:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:11 executing program 5: 02:24:11 executing program 2: 02:24:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:11 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:11 executing program 5: 02:24:11 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r0, r1, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x0, 0x0) 02:24:11 executing program 2: 02:24:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x0, 0x0) 02:24:11 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:11 executing program 5: 02:24:11 executing program 2: 02:24:11 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r0, r1, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) waitid(0x2, 0x0, 0x0, 0x0, 0x0) 02:24:11 executing program 5: 02:24:14 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:14 executing program 2: 02:24:14 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:14 executing program 3: 02:24:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r0, r1, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:14 executing program 5: 02:24:14 executing program 3: 02:24:14 executing program 5: 02:24:14 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/diskstats\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000140)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x348, 0x0) 02:24:14 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:14 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x5, 0x6, @local}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x5, 0x6, @local}, 0x10) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x2, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 02:24:14 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:17 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:17 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) r4 = socket$inet(0x2, 0x80803, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x80000001, 0x0, 0x7fffffff, 0x7737}, 0x14) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) dup2(r6, r7) modify_ldt$read(0x0, 0x0, 0x0) fdatasync(r5) 02:24:17 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:17 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:17 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/diskstats\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000140)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x348, 0x0) 02:24:17 executing program 3: perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x24, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) 02:24:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 447.992269][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 447.998276][ C0] protocol 88fb is buggy, dev hsr_slave_1 02:24:17 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 02:24:17 executing program 3: pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f0000000000)='dummy0\x00', 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000080)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) fgetxattr(r2, &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f0000001680)=""/158, 0x1da) 02:24:18 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 448.276615][T11256] FAT-fs (loop4): bogus number of reserved sectors [ 448.312548][T11256] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:18 executing program 3: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000040)='GPL\x00', 0x0) write$binfmt_elf32(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c46000000025374f83d6280ccb90300060000000000000000b73800000000000000000000000000200002000000000000000000000000004000000000000000000000ffff0000000700000000001a0000000000000003000000000000000000003f0000000000000000f9c024a53f9acfbbd88f53bf"], 0x78) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 02:24:18 executing program 2: [ 448.490179][T11266] ERROR: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.3 proc:/self/fd/3' not defined. 02:24:20 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:20 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 02:24:20 executing program 3: 02:24:20 executing program 2: 02:24:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:20 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 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, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) r4 = socket$inet(0x2, 0x80803, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x80000001, 0x0, 0x7fffffff, 0x7737}, 0x14) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) dup2(r6, r7) modify_ldt$read(0x0, 0x0, 0x0) fdatasync(r5) 02:24:20 executing program 2: [ 450.990999][T11295] FAT-fs (loop4): bogus number of reserved sectors 02:24:20 executing program 3: [ 451.050000][T11295] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:20 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:20 executing program 2: 02:24:20 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 02:24:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_DELTABLE={0x2c, 0x2, 0xa, 0x801, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc}]}], {0x14, 0x11, 0x2}}, 0x54}}, 0x0) [ 451.454633][T11317] FAT-fs (loop4): bogus number of reserved sectors [ 451.461234][T11317] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:23 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 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, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) r4 = socket$inet(0x2, 0x80803, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x80000001, 0x0, 0x7fffffff, 0x7737}, 0x14) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) dup2(r6, r7) modify_ldt$read(0x0, 0x0, 0x0) fdatasync(r5) 02:24:23 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:23 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:23 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000700200000000000000000000000100000001000000000000d8010000d8010000d8010000d8010000d8010000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000100000009800000100000000000000000000000000000000000000002800647363700000000000000000000000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000010000000000000000000000006e657462696f732d6e7300000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d80000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000dae7bbe9998a260a8f00a30e54d356de8911e05d607ed2184b8a7d2f9d2e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000004feffffff"], 0x1) 02:24:23 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 02:24:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x801, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x2}}, 0x68}}, 0x0) 02:24:23 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=@ipv4_newroute={0x24, 0x18, 0x331, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}}, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xa) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) close(r2) socket(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) [ 454.026014][T11330] xt_CT: No such helper "netbios-ns" 02:24:23 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 454.156094][T11337] FAT-fs (loop4): bogus number of reserved sectors [ 454.178807][T11337] FAT-fs (loop4): Can't find a valid FAT filesystem [ 454.232454][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 454.238379][ C0] protocol 88fb is buggy, dev hsr_slave_1 02:24:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x801, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x2}}, 0x68}}, 0x0) 02:24:24 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 02:24:24 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=@ipv4_newroute={0x24, 0x18, 0x331, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}}, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xa) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) close(r2) socket(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) 02:24:24 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:24 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) r4 = socket$inet(0x2, 0x80803, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x80000001, 0x0, 0x7fffffff, 0x7737}, 0x14) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) dup2(r6, r7) modify_ldt$read(0x0, 0x0, 0x0) fdatasync(r5) [ 454.543354][T11366] FAT-fs (loop4): bogus number of reserved sectors [ 454.565529][T11366] FAT-fs (loop4): Can't find a valid FAT filesystem [ 454.712243][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 454.718154][ C1] protocol 88fb is buggy, dev hsr_slave_1 02:24:26 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:26 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x80000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="5300000044a6aeabec2e1520000000000000001000fff64017db9820000000003b08d403ffff633b27e59aa144175dd106736d17c3f2c876c699010000000000000025da3f0fc7ec6e26560000080049d2e181baf9459c5c953948c6801d2c0945c08b"], 0x63) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0xc, 0x4000000000000800}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x4004556e, 0x1c) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x17, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000003e5a0000000018e8432f57023760a57300"/31], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000400)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x1ce) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x22}, 0xc) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x20) ftruncate(r4, 0x200004) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000200)) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x22}, 0xc) 02:24:26 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 02:24:26 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x141, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000003d80), 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() get_robust_list(r4, &(0x7f0000000380)=0x0, &(0x7f00000003c0)) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fallocate(0xffffffffffffffff, 0x10, 0x4004, 0x200) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) sendto$inet(r5, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) preadv(r5, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/70, 0x46}, {0x0}, {&(0x7f0000000340)=""/53, 0x35}, {&(0x7f0000000400)=""/47, 0x2f}], 0x4, 0x3) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 02:24:26 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:26 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) r4 = socket$inet(0x2, 0x80803, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x80000001, 0x0, 0x7fffffff, 0x7737}, 0x14) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) dup2(r6, r7) modify_ldt$read(0x0, 0x0, 0x0) [ 457.300160][ C0] sd 0:0:1:0: [sg0] tag#4202 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 457.310601][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB: Test Unit Ready [ 457.317055][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.326637][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.336219][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02:24:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 457.345809][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.355381][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.364991][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.373387][T11393] FAT-fs (loop4): bogus number of reserved sectors [ 457.374617][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.390715][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.400316][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.409899][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.419477][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.429067][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.430832][T11393] FAT-fs (loop4): Can't find a valid FAT filesystem [ 457.438642][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.438666][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.438701][ C0] sd 0:0:1:0: [sg0] tag#4202 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 02:24:27 executing program 2: 02:24:27 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:27 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@errors_continue='errors=continue'}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:27 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 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, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) r4 = socket$inet(0x2, 0x80803, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x80000001, 0x0, 0x7fffffff, 0x7737}, 0x14) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) dup2(r6, r7) [ 457.826023][T11418] FAT-fs (loop4): bogus number of reserved sectors [ 457.837367][T11418] FAT-fs (loop4): Can't find a valid FAT filesystem [ 457.889005][ C1] sd 0:0:1:0: [sg0] tag#4178 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 457.899406][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB: Test Unit Ready [ 457.905862][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.915469][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.925061][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.934630][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.944199][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.953771][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.963357][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.972942][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.982512][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 457.992080][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 458.001643][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 458.011199][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 458.020781][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02:24:27 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 458.030370][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 458.039939][ C1] sd 0:0:1:0: [sg0] tag#4178 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 [ 458.048623][ T27] audit: type=1800 audit(1580091867.638:104): pid=11422 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17379 res=0 02:24:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:30 executing program 2: 02:24:30 executing program 3: 02:24:30 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@codepage={'codepage', 0x3d, '864'}}, {@fat=@sys_immutable='sys_immutable'}]}) 02:24:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:30 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 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, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) r4 = socket$inet(0x2, 0x80803, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x80000001, 0x0, 0x7fffffff, 0x7737}, 0x14) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) 02:24:30 executing program 3: 02:24:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 460.452296][T11448] FAT-fs (loop4): bogus number of reserved sectors [ 460.458846][T11448] FAT-fs (loop4): Can't find a valid FAT filesystem [ 460.472516][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 460.478408][ C0] protocol 88fb is buggy, dev hsr_slave_1 02:24:30 executing program 2: 02:24:30 executing program 3: 02:24:30 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@fat=@sys_immutable='sys_immutable'}]}) 02:24:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 460.891828][T11471] FAT-fs (loop4): bogus number of reserved sectors [ 460.898500][T11471] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:33 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb904074865160800030014000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) 02:24:33 executing program 3: r0 = 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000340)=r1, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400c00) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000000)={0xfffffffd, 0xd}, 0x10}, 0x78) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x366, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00010040d5ae7d0200ff050005", 0x2e}], 0x1}, 0x80) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x8100, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100400200ff050005001201", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xc0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x3, 0x7, 0x5, 0x85}, &(0x7f0000000740)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=0x9}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x161) 02:24:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x100c00e, &(0x7f0000000080)=[{&(0x7f00000000c0)="350000001c000507d25a80648c63940d0124fc00100002400a000000053582c137153e370900018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 02:24:33 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) r4 = socket$inet(0x2, 0x80803, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x80000001, 0x0, 0x7fffffff, 0x7737}, 0x14) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) 02:24:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x12, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8640888a8", 0x0, 0x200}, 0x28) 02:24:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 463.659091][T11488] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.3'. [ 463.727860][T11499] bridge0: port 2(bridge_slave_1) entered disabled state [ 463.735210][T11499] bridge0: port 1(bridge_slave_0) entered disabled state [ 463.746646][T11499] device bridge0 entered promiscuous mode 02:24:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb904074865160800030014000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) 02:24:33 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x100060, 0xa80b) [ 463.992243][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 463.998069][ C1] protocol 88fb is buggy, dev hsr_slave_1 02:24:33 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="2000000000000000000000c3174c72587209303f8cab5160000700000007100700"/44], 0x2c, 0x5}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400c00) perf_event_open(&(0x7f0000000180)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x366, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00010040d5ae7d0200ff050005", 0x2e}], 0x1}, 0x80) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x8100, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100400200ff050005001201", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xc0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x3, 0x7, 0x5, 0x85}, &(0x7f0000000740)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=0x9}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x161) perf_event_open$cgroup(0x0, r4, 0xd, 0xffffffffffffffff, 0x0) 02:24:33 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000340)=r1, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400c00) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000000)={0xfffffffd, 0xd}, 0x10}, 0x78) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x366, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00010040d5ae7d0200ff050005", 0x2e}], 0x1}, 0x80) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x8100, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100400200ff050005001201", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xc0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x3, 0x7, 0x5, 0x85}, &(0x7f0000000740)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=0x9}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x161) [ 464.278239][T11521] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.4'. [ 464.337643][T11522] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.3'. [ 464.383200][T11522] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.390564][T11522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 464.398603][T11522] bridge0: port 1(bridge_slave_0) entered blocking state [ 464.405884][T11522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 464.426266][T11518] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.433984][T11518] bridge0: port 1(bridge_slave_0) entered disabled state [ 464.444041][T11518] device bridge0 entered promiscuous mode [ 464.597045][T11519] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.604701][T11519] bridge0: port 1(bridge_slave_0) entered disabled state [ 464.732353][T11518] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.4'. [ 464.745588][T11518] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.752701][T11518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 464.759991][T11518] bridge0: port 1(bridge_slave_0) entered blocking state [ 464.767048][T11518] bridge0: port 1(bridge_slave_0) entered forwarding state 02:24:36 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:36 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:36 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x100c00e, &(0x7f0000000080)=[{&(0x7f00000000c0)="350000001c000507d25a80648c63940d0124fc00100002400a000000053582c137153e370900018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 02:24:36 executing program 3: 02:24:36 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 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, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) r4 = socket$inet(0x2, 0x80803, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x80000001, 0x0, 0x7fffffff, 0x7737}, 0x14) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) socket$inet_udp(0x2, 0x2, 0x0) 02:24:36 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="2000000000000000000000c3174c72587209303f8cab5160000700000007100700"/44], 0x2c, 0x5}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400c00) perf_event_open(&(0x7f0000000180)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x366, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00010040d5ae7d0200ff050005", 0x2e}], 0x1}, 0x80) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x8100, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100400200ff050005001201", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xc0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x3, 0x7, 0x5, 0x85}, &(0x7f0000000740)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=0x9}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x161) perf_event_open$cgroup(0x0, r4, 0xd, 0xffffffffffffffff, 0x0) 02:24:36 executing program 3: [ 466.712535][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 466.718601][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 466.737488][T11542] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.4'. 02:24:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:36 executing program 2: [ 466.831896][T11534] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.839468][T11534] bridge0: port 1(bridge_slave_0) entered disabled state 02:24:36 executing program 3: 02:24:36 executing program 2: 02:24:36 executing program 3: 02:24:36 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:39 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:39 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) r4 = socket$inet(0x2, 0x80803, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x80000001, 0x0, 0x7fffffff, 0x7737}, 0x14) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) 02:24:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x8000008800, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) 02:24:39 executing program 3: r0 = socket(0x10, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000740)=@raw={'raw\x00', 0x2, 0x3, 0x1f8, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x160, 0x160, 0x160, 0x160, 0x160, 0x3, 0x0, {[{{@ip={@empty=0x68020000, @rand_addr, 0x0, 0x0, 'dummy0\x00', 'dummy0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'hsr0\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) sendmmsg$alg(r0, &(0x7f0000000140), 0xcc, 0x0) 02:24:39 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x4, 0x3}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 02:24:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x100060, 0xa80b) 02:24:39 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, 0x0) 02:24:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0xa, 0x9, 0x8, 0xc}, 0x3c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000180)=""/37) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x9, 0x9, 0x8, 0xc}, 0x3c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x0, @nfc={0x27, 0x0, 0x0, 0x4}, @nfc={0x27, 0x1, 0x1, 0x2}, @phonet={0x23, 0x1, 0x0, 0x3f}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)='batadv0\x00', 0x19, 0x2, 0xfff8}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f00000000c0)=""/147}, 0x20) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/377], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xb0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x1800000000000060, 0x4e, 0x0, &(0x7f0000000000)="b90703e6680d698cb89e15f005ea", 0x0, 0x100}, 0x28) 02:24:39 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) listxattr(0x0, 0x0, 0x0) mlockall(0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 02:24:39 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(r1, r2, 0x0, 0xa80b) [ 470.090459][T11598] mmap: syz-executor.4 (11598) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 02:24:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0x4141, 0x0) 02:24:39 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffeff034}, {0x80000006}]}, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 470.232266][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 470.238143][ C1] protocol 88fb is buggy, dev hsr_slave_1 02:24:42 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:42 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(r1, r2, 0x0, 0xa80b) 02:24:42 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000580)="5c00c1eb9f8874b4237c09b4", 0xc}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000900)="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", 0x475, 0x0, 0x0, 0x0) 02:24:42 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) r4 = socket$inet(0x2, 0x80803, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x80000001, 0x0, 0x7fffffff, 0x7737}, 0x14) creat(&(0x7f00000000c0)='./file1\x00', 0x0) 02:24:42 executing program 3: syz_emit_ethernet(0x2b, &(0x7f0000000100)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, @echo={0x8, 0x0, 0x0, 0x0, 0x0, "cd"}}}}}, 0x0) 02:24:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x12}, 0x3c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4cb]}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000040), 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:24:42 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000580)="5c00c1eb9f8874b4237c09b4", 0xc}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000900)="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", 0x475, 0x0, 0x0, 0x0) 02:24:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(r1, r2, 0x0, 0xa80b) 02:24:42 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r5, 0x0) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x15) 02:24:42 executing program 4: 02:24:42 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 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, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) r4 = socket$inet(0x2, 0x80803, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x80000001, 0x0, 0x7fffffff, 0x7737}, 0x14) 02:24:42 executing program 2: [ 472.959621][T11624] kvm: pic: level sensitive irq not supported [ 474.312733][ T0] NOHZ: local_softirq_pending 08 [ 475.602625][ T0] NOHZ: local_softirq_pending 08 02:24:45 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e15c7ce71553059a5ef83c2ab06a52fcfce7", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:45 executing program 4: 02:24:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0xa80b) 02:24:45 executing program 2: 02:24:45 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 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, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) r4 = socket$inet(0x2, 0x80803, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}}], 0x1, 0x0) 02:24:45 executing program 3: 02:24:45 executing program 3: 02:24:45 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r4, &(0x7f0000000500), 0x69, 0x0) 02:24:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000440)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) 02:24:45 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0xa80b) 02:24:45 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:24:46 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x3d, 0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x4e20, @remote}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:24:48 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:48 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 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, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) r4 = socket$inet(0x2, 0x80803, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) 02:24:48 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0xa80b) 02:24:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) open(0x0, 0x0, 0x2) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8971, 0x0) rmdir(&(0x7f0000000140)='./bus\x00') sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000000000)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x43) r5 = socket$inet(0x2, 0x817, 0x0) bind$inet(r5, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x1d, 0x0, 0x0) connect$inet(r5, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000003c80), 0x38e, 0x62, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000340)={@remote}, &(0x7f0000000700)=0xc) accept(r1, 0x0, &(0x7f0000001c00)) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='status\x00') preadv(r7, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local}, 0xc) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[], 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x8080fffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@mcast1, 0x0, 0x0, 0x4e24, 0x98, 0x2, 0x0, 0x80, 0x29}, {0x0, 0x0, 0x4, 0x0, 0x4, 0x7, 0x2, 0x7f}, {0x0, 0x0, 0x0, 0x5}, 0x6, 0x6e6bbf, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [], @empty}, 0x4d6, 0x2b}, 0x2, @in6=@rand_addr="30087841f08b7667fa5a1f678fccbbf3", 0x0, 0x4, 0x0, 0x0, 0x80000001}}, 0xe8) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000000)=0xaa850ab34c804c98) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r9, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000000), 0x10000}]) r10 = getpid() rt_tgsigqueueinfo(r10, r10, 0x16, &(0x7f00000002c0)) 02:24:48 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:24:48 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x3d, 0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x4e20, @remote}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:24:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0x0) [ 479.192248][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 479.198090][ C0] protocol 88fb is buggy, dev hsr_slave_1 02:24:49 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:24:49 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 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, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) socket$inet(0x2, 0x80803, 0x4) 02:24:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0x0) 02:24:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r1, 0x28007d) 02:24:49 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) [ 479.724710][ T27] audit: type=1804 audit(1580091889.438:105): pid=11770 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir150088896/syzkaller.LYT5oh/182/file0/file0" dev="loop4" ino=153 res=1 02:24:51 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:51 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000551000/0x3000)=nil, 0x3000) 02:24:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000080)={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, 0x3f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r1, 0x28007d) 02:24:51 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0x0) 02:24:51 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:24:51 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x3d, 0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x4e20, @remote}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:24:52 executing program 0: 02:24:52 executing program 0: 02:24:52 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:24:52 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 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, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:24:52 executing program 4: 02:24:52 executing program 0: 02:24:55 executing program 4: 02:24:55 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:24:55 executing program 0: 02:24:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:55 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:24:55 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x3d, 0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x4e20, @remote}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:24:55 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500), 0x69, 0x0) 02:24:55 executing program 0: perf_event_open(&(0x7f0000000200)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @ipv4={[0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)='m', 0x24549}], 0x1}, 0xfc) 02:24:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/48, 0x30}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/12, 0xc}, {0x0}], 0x2}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2ec, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3806cfcb4148b6ae, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x52, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:24:55 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000001) 02:24:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000b00)=[{&(0x7f00000000c0)=""/155, 0x9b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) shutdown(r2, 0x0) 02:24:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/37, 0x25}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) shutdown(r2, 0x0) 02:24:55 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500), 0x69, 0x0) 02:24:55 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) [ 485.912252][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 485.918032][ C1] protocol 88fb is buggy, dev hsr_slave_1 02:24:58 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:24:58 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500), 0x69, 0x0) 02:24:58 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/48, 0x30}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/20, 0x14}], 0x48}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x2ec, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x52, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 02:24:58 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) 02:24:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/48, 0x30}, {0x0}, {0x0}], 0x3}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/12, 0xc}, {0x0}], 0x2}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2ec, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3806cfcb4148b6ae, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x52, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:24:58 executing program 0: 02:24:58 executing program 0: 02:24:58 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:24:58 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) 02:24:58 executing program 0: 02:24:58 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) [ 488.742192][ T27] audit: type=1804 audit(1580091898.448:106): pid=11913 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir875073802/syzkaller.VQKoME/161/file0" dev="sda1" ino=17498 res=1 02:24:58 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="551be4acbae0b061c8c27c7506e8", 0xe}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000017010000040000000600000000000000180000000000000017010000040000000100000000000000c0000000000000001701000002001c1957572dce2882b60000a7000000cda2f3cc752c11be83295d2f43a16f2866c8ac8117660da64104385060c24df6637b1657b749285ebef9d0841ebfce5eae2d6514b10ce9afc6209b8b6807de55e1967d98ccdaa5927b1bd43e9713ac813e25886d80d43906d94ed203a09a13a8da9b32ffb056535ee860becd09386dbabcb8d884ddeace5b6058d3949a22299c99df76e6ded59f4484ce979196fb8952683f35132e21648900000000000000ac63b8bc"], 0xf0, 0x4080080}, 0x40) 02:25:01 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:01 executing program 2: 02:25:01 executing program 4: 02:25:01 executing program 0: 02:25:01 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:01 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) r3 = dup2(r1, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) 02:25:01 executing program 0: 02:25:01 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) dup2(r1, 0xffffffffffffffff) 02:25:01 executing program 4: 02:25:01 executing program 2: 02:25:01 executing program 3: sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:01 executing program 0: 02:25:04 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:04 executing program 2: 02:25:04 executing program 4: 02:25:04 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'syz_tun\x00'}) 02:25:04 executing program 0: shmat(0x0, &(0x7f000019c000/0x2000)=nil, 0x6000) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') read$FUSE(r0, &(0x7f0000000080), 0x10c2) 02:25:04 executing program 3: sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4020ae76, &(0x7f0000000000)) 02:25:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x17, 0xa, 0x101, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 02:25:04 executing program 3: sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:04 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) 02:25:04 executing program 0: shmat(0x0, &(0x7f000019c000/0x2000)=nil, 0x6000) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') read$FUSE(r0, &(0x7f0000000080), 0x10c2) 02:25:04 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = open(&(0x7f0000000b80)='./file0\x00', 0x200c2, 0x0) dup2(r2, r1) fsmount(0xffffffffffffffff, 0x0, 0x0) [ 496.712557][ T0] NOHZ: local_softirq_pending 08 02:25:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:07 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x0, 0x300) 02:25:07 executing program 4: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000240)) r2 = getpgrp(r0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x12c40, 0x0) r4 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r4, 0x1f00000000000000, 0xcf, 0x0, 0x0) kcmp(r1, r2, 0x5, r3, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r7, r7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r8) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r11, r11, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r12, 0x0) r13 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) rt_sigqueueinfo(r13, 0x1d, &(0x7f0000000280)={0x28, 0x0, 0x80000000}) waitid(0x0, r13, &(0x7f0000000100), 0x80000004, &(0x7f0000000180)) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x3, r7, r8, r11, r12, 0x0, 0x7}, 0x3ff, 0x2, 0xfffffffffffffffd, 0x0, 0x0, r13, 0x5}) r14 = getgid() fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket$inet_tcp(0x2, 0x1, 0x0) r17 = fcntl$dupfd(r16, 0x0, r16) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r18, r18, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r19) r20 = socket$inet_tcp(0x2, 0x1, 0x0) r21 = fcntl$dupfd(r20, 0x0, r20) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r22, r22, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r23, 0x0) r24 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) r25 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) rt_sigqueueinfo(r25, 0x1d, &(0x7f0000000280)={0x28, 0x0, 0x80000000}) waitid(0x2, r25, &(0x7f0000000100), 0x1, &(0x7f00000008c0)) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x3, r18, r19, r22, r23, 0x0, 0x7}, 0x3ff, 0x2, 0xfffffffffffffffd, 0x0, r24, r25, 0x5}) r26 = memfd_create(0x0, 0x0) r27 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat(r27, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r27, &(0x7f00000003c0)='./file0\x00') r28 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r28, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000780)=@assoc_value={0x0, 0x7}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r28, 0x84, 0x7d, &(0x7f0000000480)={r29, @in6={{0xa, 0x0, 0x0, @mcast1}}, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x1]}, &(0x7f0000000140)=0x100) r30 = geteuid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = geteuid() r33 = socket$inet_tcp(0x2, 0x1, 0x0) r34 = fcntl$dupfd(r33, 0x0, r33) getsockopt$sock_cred(r34, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r35, r35, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r36) r37 = socket$inet_tcp(0x2, 0x1, 0x0) r38 = fcntl$dupfd(r37, 0x0, r37) getsockopt$sock_cred(r38, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r39, r39, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r40, 0x0) r41 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) r42 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) rt_sigqueueinfo(r42, 0x1d, &(0x7f0000000280)={0x28, 0x0, 0x80000000}) waitid(0x0, r42, &(0x7f0000000100), 0x80000004, &(0x7f0000000180)) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x3, r35, r36, r39, r40, 0x0, 0x7}, 0x3ff, 0x2, 0xfffffffffffffffd, 0x0, r41, r42, 0x5}) r43 = getpid() sendmsg$unix(r27, &(0x7f00000004c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="6b865f9b10925c16a82033d46534a4e167e772d4813bced1f8", 0x19}, {&(0x7f00000000c0)="884716ee79f53dc69e60d0f52e7b4aa83b62d76e0389e18881f16be92f21a3fcf38d00168434545ea02db0603a39418518238bd8100e3d71cdf69bfb705a0e3a27fd1d661bfa2d076591ba46a5dcdc719d31bef80b668b82", 0x58}, {&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000240)="8a10f8819b91b4b76964de464b0595cb387428e5ac910f2650de0744092dcd4cfd5be2248f34081feabe9f6db7b375a08a2cbc1f458b85bf4fdfc43d646fe03b8a8bddb6085fc8b68a123d710a9fe202606bb4723cea6feba4107c498b644c20faa500ed01d512ab3a4cfee3ea576887393a1f24c9895c822b382ea23aa856eaead248ce959da101d6017a025f0b37003bbed2", 0x93}], 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="0800000000000000118c6f939f4b0cffc68034da5c58ed9c33a0d90eb0e97040ddeafb60466d51fc598a8c8c29c0c1f5599693f42ee9463a0202f37eca9a28148fdf42", @ANYRES32=r28, @ANYRES32=r26, @ANYBLOB="1c00000000000000010000007d000000", @ANYRES32=0x0, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r32, @ANYRES32=r36, @ANYBLOB="c20000000000000000000000010000171e1a7a69", @ANYRES32=r43, @ANYRES32, @ANYRES32, @ANYBLOB], 0x78, 0x80}, 0x8000000) r44 = memfd_create(0x0, 0x0) r45 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat(r45, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r45, &(0x7f00000003c0)='./file0\x00') r46 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r46, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000780)=@assoc_value={0x0, 0x7}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r46, 0x84, 0x7d, &(0x7f0000000480)={r47, @in6={{0xa, 0x0, 0x0, @rand_addr="3d46bf563ef868f5b90b6d0dbfd0dc9d", 0x1}}, [0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x220000000, 0x0, 0x1, 0x2]}, &(0x7f0000000140)=0x100) r48 = geteuid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = geteuid() r51 = socket$inet_tcp(0x2, 0x1, 0x0) r52 = fcntl$dupfd(r51, 0x0, r51) getsockopt$sock_cred(r52, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r53, r53, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r54) r55 = socket$inet_tcp(0x2, 0x1, 0x0) r56 = fcntl$dupfd(r55, 0x0, r55) getsockopt$sock_cred(r56, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r57, r57, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r58, 0x0) r59 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) r60 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) rt_sigqueueinfo(r60, 0x1d, &(0x7f0000000280)={0x28, 0x0, 0x80000000}) waitid(0x0, r60, &(0x7f0000000100), 0x80000004, &(0x7f0000000180)) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x3, r53, r54, r57, r58, 0x0, 0x7}, 0x3ff, 0x2, 0xfffffffffffffffd, 0x0, r59, r60, 0x5}) r61 = getpid() sendmsg$unix(r45, &(0x7f00000004c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="6b865f9b10925c16a82033d46534a4e167e772d4813bced1f8", 0x19}, {&(0x7f00000000c0)="884716ee79f53dc69e60d0f52e7b4aa83b62d76e0389e18881f16be92f21a3fcf38d00168434545ea02db0603a39418518238bd8100e3d71cdf69bfb705a0e3a27fd1d661bfa2d076591ba46a5dcdc719d31bef80b668b82", 0x58}, {&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000240)="8a10f8819b91b4b76964de464b0595cb387428e5ac910f2650de0744092dcd4cfd5be2248f34081feabe9f6db7b375a08a2cbc1f458b85bf4fdfc43d646fe03b8a8bddb6085fc8b68a123d710a9fe202606bb4723cea6feba4107c498b644c20faa500ed01d512ab3a4cfee3ea576887393a1f24c9895c822b382ea23aa856eaead248ce959da101d6017a025f0b37003bbed2", 0x93}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="0800000000000000118c6f939f4b0cffc680", @ANYRES32=r46, @ANYRES32=r44, @ANYBLOB="1c00000000000000010000007d000000", @ANYRES32=0x0, @ANYRES32=r48, @ANYRES32=r49, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r50, @ANYRES32=r54, @ANYBLOB="c20000000000000000000000010000171e1a7a69", @ANYRES32=r61, @ANYRES32, @ANYRES32, @ANYBLOB], 0x78, 0x80}, 0x8000000) getgroups(0x4, &(0x7f0000000280)=[0xee00, r23, r31, r49]) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x1, r11, r14, r15, r62, 0x381, 0x800}, 0xffffff80, 0x4, 0x5c, 0xffff, r2, r2, 0x9}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f00009b1ffc)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 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) timer_gettime(0x0, &(0x7f0000000200)) r63 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$UI_GET_SYSNAME(r63, 0x8040552c, &(0x7f00000000c0)) 02:25:07 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:07 executing program 2: getpid() perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, 0x0, 0x0, 0xffffffffffffffff) 02:25:07 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x303840) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 02:25:07 executing program 2: getpid() perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, 0x0, 0x0, 0xffffffffffffffff) 02:25:07 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:07 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') socket$packet(0x11, 0x3, 0x300) 02:25:07 executing program 2: getpid() perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, 0x0, 0x0, 0xffffffffffffffff) 02:25:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x50, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000003200190100000000000000000200000004000000180001001400100004000b000c000000000000ce0f23f8a786ef00"], 0x30}}, 0x0) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000180)=0xffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:25:07 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:10 executing program 2: 02:25:10 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) syz_open_procfs(r0, &(0x7f0000000280)='net/udp6\x00') 02:25:10 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:10 executing program 0: 02:25:10 executing program 4: 02:25:10 executing program 2: 02:25:10 executing program 0: 02:25:10 executing program 4: 02:25:10 executing program 2: 02:25:10 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = getpid() ioprio_get$pid(0x1, r0) 02:25:10 executing program 2: 02:25:13 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:13 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:13 executing program 0: 02:25:13 executing program 4: 02:25:13 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioprio_get$pid(0x1, 0x0) 02:25:13 executing program 2: 02:25:13 executing program 0: 02:25:13 executing program 2: 02:25:13 executing program 4: 02:25:13 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioprio_get$pid(0x1, 0x0) 02:25:13 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:13 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioprio_get$pid(0x1, 0x0) 02:25:16 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:16 executing program 0: 02:25:16 executing program 2: 02:25:16 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x90}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 02:25:16 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_get$pid(0x1, r0) 02:25:16 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:16 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x6}, 0x0, 0x80000009, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) creat(0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0xfffffffffffffff5, 0x1}, 0x50) dup2(0xffffffffffffffff, r0) io_setup(0x7, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="5500000018007f6800fe01b2a4a280930a060001fe80000214000000390009", 0xfcbb}], 0x1}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007300)={0x0, 0x0, &(0x7f00000072c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000003000377d00000000000000000000000034000100300001000900010067616374000000001c000280180002"], 0x1}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x3, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x4924924924924cb, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) 02:25:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:16 executing program 4: socket$inet(0x10, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) syz_open_procfs(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000240)={0x5, 0x6, 0x5}) bind$packet(r1, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000000000040000000000000", @ANYRES32=r4, @ANYBLOB="2020020000000000"], 0x20}}, 0x10) 02:25:16 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_get$pid(0x1, r0) 02:25:16 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:17 executing program 5: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x11) r0 = getpid() ioprio_get$pid(0x1, r0) [ 507.296474][T12191] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 507.318966][T12189] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 507.333809][T12189] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 507.382710][T12189] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 507.402080][T12189] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 507.672250][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 507.678096][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 507.684217][T12191] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 507.696812][T12205] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 507.706444][T12205] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 02:25:19 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:19 executing program 5: r0 = getpid() ioprio_get$pid(0x1, r0) 02:25:19 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:19 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x3, 0x6}, 0x0, 0x80000009, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) creat(0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0xfffffffffffffff5, 0x1}, 0x50) dup2(0xffffffffffffffff, r0) io_setup(0x7, &(0x7f0000000100)) 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="5500000018007f6800fe01b2a4a280930a060001fe80000214000000390009", 0xfcbb}], 0x1}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007300)={0x0, 0x0, &(0x7f00000072c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000003000377d00000000000000000000000034000100300001000900010067616374000000001c000280180002"], 0x1}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x3, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x4924924924924cb, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) 02:25:19 executing program 4: socket$inet(0x10, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) syz_open_procfs(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000240)={0x5, 0x6, 0x5}) bind$packet(r1, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000000000040000000000000", @ANYRES32=r4, @ANYBLOB="2020020000000000"], 0x20}}, 0x10) 02:25:19 executing program 5: r0 = getpid() ioprio_get$pid(0x0, r0) [ 510.162625][T12222] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 510.185147][T12222] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 02:25:20 executing program 5: r0 = getpid() ioprio_get$pid(0x0, r0) 02:25:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:20 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:20 executing program 4: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @random="5776c856384b", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000200)='security.capability\x00', &(0x7f00000002c0)=@v1={0x1000000, [{0x8, 0x2}]}, 0xc, 0x0) socket(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') 02:25:20 executing program 0: r0 = socket$inet6(0xa, 0x200000000003, 0x87) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="b10b9386", 0x4}], 0x1}, 0x8000) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="8582cfb6", 0x4}], 0x1}, 0x0) 02:25:22 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:22 executing program 5: r0 = getpid() ioprio_get$pid(0x0, r0) 02:25:22 executing program 0: 02:25:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:22 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:22 executing program 4: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @random="5776c856384b", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000200)='security.capability\x00', &(0x7f00000002c0)=@v1={0x1000000, [{0x8, 0x2}]}, 0xc, 0x0) socket(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') 02:25:23 executing program 5: getpid() ioprio_get$pid(0x1, 0x0) 02:25:23 executing program 2: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:23 executing program 0: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @random="5776c856384b", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000200)='security.capability\x00', &(0x7f00000002c0)=@v1={0x1000000, [{0x8, 0x2}]}, 0xc, 0x0) socket(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') 02:25:23 executing program 4: 02:25:23 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x69, 0x0) 02:25:23 executing program 5: getpid() ioprio_get$pid(0x1, 0x0) 02:25:25 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:25 executing program 2: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:25 executing program 4: 02:25:25 executing program 5: getpid() ioprio_get$pid(0x1, 0x0) 02:25:25 executing program 0: 02:25:25 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500), 0x69, 0x0) 02:25:26 executing program 4: 02:25:26 executing program 2: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:26 executing program 0: 02:25:26 executing program 5: 02:25:26 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500), 0x69, 0x0) 02:25:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) [ 516.748045][ T27] audit: type=1800 audit(1580091926.458:107): pid=12341 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=154 res=0 [ 517.561143][ T27] audit: type=1800 audit(1580091927.268:108): pid=12353 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=154 res=0 02:25:29 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) getsockname(r2, &(0x7f00000014c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001540)=0x80) 02:25:29 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c40000001b0005030000000000000700ff0200000300000000000000000000010000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0010000000000000000000"], 0xc4}}, 0x0) 02:25:29 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500), 0x69, 0x0) 02:25:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) [ 519.462322][ T27] audit: type=1800 audit(1580091929.178:109): pid=12362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=155 res=0 [ 519.488624][T12369] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 02:25:29 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) 02:25:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:25:29 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:29 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f00000000c0)) [ 519.904985][ T27] audit: type=1800 audit(1580091929.618:110): pid=12389 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=156 res=0 02:25:29 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) 02:25:29 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f00000000c0)) 02:25:32 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:32 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000b40)=ANY=[@ANYBLOB="3ae600"], 0x3) sendfile(r4, r4, &(0x7f0000000000), 0x8080fffffffe) 02:25:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:25:32 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') socket$inet(0x2, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) 02:25:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0xfffffffffffffffc, 0x100, 0x0, 0x0, 0x0, 0x0, 0x4cb], 0x10000}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 522.671301][ T27] audit: type=1800 audit(1580091932.378:111): pid=12422 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=157 res=0 [ 522.795849][T12431] kvm [12423]: vcpu0, guest rIP: 0x48 disabled perfctr wrmsr: 0xc1 data 0xfffffffc [ 522.836482][T12431] kvm [12423]: vcpu0, guest rIP: 0x48 disabled perfctr wrmsr: 0xc1 data 0x71 02:25:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000140)) 02:25:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:32 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;!\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xfcc8) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0xd) 02:25:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:33 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/110, 0x6e}], 0x1, 0x10400003) 02:25:35 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2", 0x8b}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) 02:25:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:25:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:35 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x1}, 0x3c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r2, &(0x7f0000000500)={&(0x7f0000000280), 0x10, 0x0}, 0x0) 02:25:35 executing program 3: 02:25:35 executing program 0: [ 525.884512][T12503] FAT-fs (loop2): bogus number of reserved sectors [ 525.908386][ T27] audit: type=1800 audit(1580091935.618:112): pid=12501 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=159 res=0 02:25:35 executing program 3: [ 525.917024][T12503] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:35 executing program 4: 02:25:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:35 executing program 4: 02:25:36 executing program 0: [ 526.342540][T12521] FAT-fs (loop2): bogus number of reserved sectors [ 526.364732][T12521] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:38 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2", 0x8b}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x2, 0x3, 0x2b0, 0x6d, 0x0, 0x0, 0x160, 0x160, 0x218, 0x218, 0x218, 0x218, 0x218, 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, 0x130, 0x160, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "06c74c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa64cab6b1d2cc0506efeb70b5bc8c2d4ba3a94a2d2393e3182f64694d7d05fb478c8f56627a5cf905d564eeeb8334f650ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x39}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {0x0, 0x42}}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0x0, 0x0, 'hsr0\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x6b9) 02:25:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000380)=0x1a, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0}}], 0x2, 0x0) 02:25:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x3082}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7d1}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac710d1070000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 02:25:38 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x280900) [ 528.859004][T12546] Cannot find add_set index 0 as target [ 528.882274][T12545] FAT-fs (loop2): bogus number of reserved sectors [ 528.888842][ T27] audit: type=1800 audit(1580091938.598:113): pid=12537 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=160 res=0 [ 528.893783][T12550] Cannot find add_set index 0 as target [ 528.947967][T12545] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") unshare(0x4a000200) 02:25:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x2, 0x3, 0x250, 0x100, 0x100, 0x100, 0x100, 0x100, 0x1b8, 0x1b8, 0x1b8, 0x1b8, 0x1b8, 0x3, 0x0, {[{{@uncond, 0x0, 0xe0, 0x100, 0x0, {}, [@common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'sane-20000\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000001c0)='veth1_to_team\x00', 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf5, 0xf087}, 0x14) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r1, 0x0, r3, 0x0, 0x400000, 0x0) 02:25:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000003c0)={0xa, 0x2, 0x9}, 0x1c) 02:25:38 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) [ 529.187711][T12561] IPVS: ftp: loaded support on port[0] = 21 [ 529.206329][T12563] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 529.276863][T12563] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING [ 529.367289][T12571] FAT-fs (loop2): bogus number of reserved sectors [ 529.381471][T12573] IPVS: ftp: loaded support on port[0] = 21 02:25:39 executing program 4: [ 529.411747][T12563] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING [ 529.413230][T12571] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x2, 0x3, 0x250, 0x100, 0x100, 0x100, 0x100, 0x100, 0x1b8, 0x1b8, 0x1b8, 0x1b8, 0x1b8, 0x3, 0x0, {[{{@uncond, 0x0, 0xe0, 0x100, 0x0, {}, [@common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'sane-20000\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000001c0)='veth1_to_team\x00', 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf5, 0xf087}, 0x14) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r1, 0x0, r3, 0x0, 0x400000, 0x0) [ 529.473214][ T7] tipc: TX() has been purged, node left! [ 529.645085][T12584] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING 02:25:41 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2", 0x8b}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x2, 0x3, 0x250, 0x100, 0x100, 0x100, 0x100, 0x100, 0x1b8, 0x1b8, 0x1b8, 0x1b8, 0x1b8, 0x3, 0x0, {[{{@uncond, 0x0, 0xe0, 0x100, 0x0, {}, [@common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'sane-20000\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000001c0)='veth1_to_team\x00', 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf5, 0xf087}, 0x14) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r1, 0x0, r3, 0x0, 0x400000, 0x0) 02:25:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x280900) 02:25:41 executing program 0: 02:25:41 executing program 3: [ 531.897930][T12595] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 531.941579][T12596] FAT-fs (loop2): bogus number of reserved sectors [ 531.954731][T12595] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING [ 531.987647][T12596] FAT-fs (loop2): Can't find a valid FAT filesystem [ 532.010458][ T27] audit: type=1800 audit(1580091941.718:114): pid=12598 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=162 res=0 02:25:41 executing program 4: 02:25:41 executing program 3: 02:25:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:41 executing program 0: 02:25:41 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd1", 0xd0}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 532.228519][T12612] FAT-fs (loop2): bogus number of reserved sectors [ 532.244689][T12612] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:42 executing program 4: mkdir(&(0x7f0000000440)='./file1\x00', 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='.//ile0\x00') syz_genetlink_get_family_id$tipc2(0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r2, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) renameat(r0, &(0x7f0000000180)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') 02:25:42 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:42 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getrandom(&(0x7f00000003c0)=""/53, 0x35, 0x2) 02:25:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 532.578250][T12625] overlayfs: conflicting lowerdir path [ 532.651910][T12636] FAT-fs (loop2): bogus number of reserved sectors [ 532.664993][T12629] overlayfs: conflicting lowerdir path [ 532.700030][T12636] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x280900) 02:25:42 executing program 0: ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, 0x0) keyctl$update(0x2, 0x0, 0x0, 0xffffff01) 02:25:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x408f, &(0x7f00000000c0)=[{}, {}, {}, {}]}) 02:25:42 executing program 3: r0 = syz_open_dev$radio(&(0x7f0000000540)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x0) 02:25:42 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) rt_sigprocmask(0x0, &(0x7f0000000240)={[0xffffffffc]}, 0x0, 0x8) write(r0, 0x0, 0x0) [ 533.024647][T12659] FAT-fs (loop2): bogus number of reserved sectors 02:25:42 executing program 4: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xe, &(0x7f0000000040), 0x4) [ 533.085381][T12659] FAT-fs (loop2): Can't find a valid FAT filesystem [ 533.213767][ T27] audit: type=1800 audit(1580091942.928:115): pid=12669 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=163 res=0 02:25:45 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd1", 0xd0}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000200)={0x5, 0x0, 0x0, 0x0, 'syz1\x00'}) 02:25:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:45 executing program 0: 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='.//ile0\x00') mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000180)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') 02:25:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) getrandom(&(0x7f00000003c0)=""/53, 0x35, 0x2) 02:25:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) sendfile(r0, 0xffffffffffffffff, 0x0, 0x280900) [ 535.423111][T12691] FAT-fs (loop2): bogus number of reserved sectors [ 535.440328][T12691] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:45 executing program 4: 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='.//ile0\x00') syz_genetlink_get_family_id$tipc2(0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f00000003c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) renameat(r0, &(0x7f0000000180)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') 02:25:45 executing program 3: 02:25:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{0x0}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) [ 535.673231][T12698] overlayfs: conflicting lowerdir path 02:25:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) sendfile(r0, 0xffffffffffffffff, 0x0, 0x280900) 02:25:45 executing program 0: [ 535.770650][T12714] FAT-fs (loop2): bogus number of reserved sectors [ 535.794511][T12714] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:45 executing program 3: [ 535.880357][T12708] overlayfs: conflicting lowerdir path [ 535.942127][T12708] overlayfs: conflicting lowerdir path 02:25:48 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd1", 0xd0}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:48 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{0x0}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:48 executing program 4: 02:25:48 executing program 3: 02:25:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) sendfile(r0, 0xffffffffffffffff, 0x0, 0x280900) 02:25:48 executing program 0: 02:25:48 executing program 3: 02:25:48 executing program 0: [ 538.602038][T12741] FAT-fs (loop2): bogus number of reserved sectors 02:25:48 executing program 4: [ 538.647837][T12741] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:48 executing program 0: 02:25:48 executing program 4: 02:25:48 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{0x0}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) [ 538.992177][T12762] FAT-fs (loop2): bogus number of reserved sectors [ 539.002192][T12762] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:51 executing program 3: 02:25:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:25:51 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea", 0xf3}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) dup(0xffffffffffffffff) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000040)='./file0\x00') 02:25:51 executing program 4: r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000007c0)={0x0, 0x100000001, 0x1}) 02:25:51 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:51 executing program 3: r0 = socket(0x10, 0x400000803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144aff0ae9", 0x12, 0x0, 0x0, 0x0) [ 541.746402][T12782] FAT-fs (loop2): bogus number of reserved sectors [ 541.758758][ T27] audit: type=1800 audit(1580091951.458:116): pid=12779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=166 res=0 02:25:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fdatasync(r0) [ 541.795905][T12782] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:51 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:25:51 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth1_to_hsr\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="1d"]}) fcntl$dupfd(0xffffffffffffffff, 0x80c, r0) chdir(&(0x7f00000000c0)='./file0\x00') r1 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) keyctl$setperm(0x5, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r2, 0x10, 0x0, 0x200) r3 = dup2(r1, r1) preadv(r3, &(0x7f00000027c0)=[{&(0x7f0000001500)=""/4096, 0x2cd}], 0x1, 0x0) 02:25:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000040)='./file0\x00') [ 542.088045][T12802] FAT-fs (loop2): bogus number of reserved sectors [ 542.129572][T12802] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:51 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fdatasync(r0) [ 542.195446][ T27] audit: type=1800 audit(1580091951.908:117): pid=12809 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=167 res=0 [ 542.338047][T12816] FAT-fs (loop2): bogus number of reserved sectors [ 542.344894][T12816] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:54 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea", 0xf3}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:54 executing program 3: 02:25:54 executing program 0: 02:25:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:25:54 executing program 4: 02:25:54 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:54 executing program 4: 02:25:54 executing program 0: 02:25:54 executing program 3: [ 544.803453][T12839] FAT-fs (loop2): bogus number of reserved sectors [ 544.839062][T12839] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvmmsg(r0, &(0x7f0000006a80), 0x2f, 0x2, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f000001d000)={0x14, r1, 0x70d}, 0x14}}, 0x0) [ 544.856398][ T27] audit: type=1800 audit(1580091954.568:118): pid=12840 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=168 res=0 02:25:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {0x0}, {&(0x7f0000000040)="9012189eb87c0c956af24476d6c60700000035093e03", 0x16}], 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x803, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:25:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvmmsg(r0, &(0x7f0000006a80), 0x2f, 0x2, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f000001d000)={0x14, r1, 0x70d}, 0x14}}, 0x0) [ 545.180437][T12858] kvm: emulating exchange as write 02:25:57 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea", 0xf3}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:25:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:25:57 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:57 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b0f, &(0x7f0000000000)='wlan1\x00') 02:25:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x803, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:25:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvmmsg(r0, &(0x7f0000006a80), 0x2f, 0x2, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f000001d000)={0x14, r1, 0x70d}, 0x14}}, 0x0) [ 547.885318][T12886] FAT-fs (loop2): bogus number of reserved sectors [ 547.891885][ T27] audit: type=1800 audit(1580091957.598:119): pid=12881 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=169 res=0 [ 547.912047][T12886] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:57 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:25:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x803, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="1f0000005e000d0000000000fc07ff5b", 0x10) 02:25:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) pselect6(0x40, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x1ff, 0x4, 0x0, 0xff9}, 0x0, &(0x7f0000000240)={0x5, 0x0, 0x0, 0x5, 0x1, 0x7, 0x0, 0x10000}, &(0x7f0000000340), &(0x7f00000003c0)={&(0x7f0000000380)={[0xfffffffffffffff8]}, 0x8}) 02:25:57 executing program 3: 02:25:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) [ 548.287596][T12906] FAT-fs (loop2): bogus number of reserved sectors [ 548.311176][T12906] FAT-fs (loop2): Can't find a valid FAT filesystem 02:25:58 executing program 3: [ 548.582186][ T27] audit: type=1800 audit(1580091958.288:120): pid=12923 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=170 res=0 02:26:00 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x104}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:00 executing program 4: 02:26:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x803, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="1f0000005e000d0000000000fc07ff5b", 0x10) 02:26:00 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200", 0x12}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:26:00 executing program 3: 02:26:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:00 executing program 4: 02:26:00 executing program 3: [ 551.022360][T12942] FAT-fs (loop2): invalid media value (0x00) [ 551.046041][T12942] FAT-fs (loop2): Can't find a valid FAT filesystem 02:26:00 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e1", 0x104}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 551.071040][T12954] ptrace attach of "/root/syz-executor.1"[12953] was attempted by "/root/syz-executor.1"[12954] [ 551.078249][ T27] audit: type=1800 audit(1580091960.778:121): pid=12941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=171 res=0 02:26:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r0 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) sendfile(0xffffffffffffffff, r0, 0x0, 0x280900) 02:26:01 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200", 0x12}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:26:01 executing program 4: syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 02:26:01 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f00000006c0)="b9ff031a000d698cb89e0ef02cead5dc57ee41dea43e63a377fb7f11c72be949eb4be1977d48", 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 551.460045][T12967] FAT-fs (loop2): invalid media value (0x00) [ 551.481851][T12967] FAT-fs (loop2): Can't find a valid FAT filesystem 02:26:01 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="6653070000053c07bc3376003e39405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f36460234432479aed75d492bd3aa3d41fd983f79e65199615607672c59957ab35f4ad614", 0x51}], 0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:01 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200", 0x12}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:26:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r0 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) sendfile(0xffffffffffffffff, r0, 0x0, 0x280900) 02:26:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x18, &(0x7f0000000040), 0x8) 02:26:01 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f00000006c0)="b9ff031a000d698cb89e0ef02cead5dc57ee41dea43e63a377fb7f11c72be949eb4be1977d48", 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 551.773457][T12994] FAT-fs (loop2): invalid media value (0x00) [ 551.779636][T12994] FAT-fs (loop2): Can't find a valid FAT filesystem 02:26:01 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400", 0x15}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:26:01 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f00000006c0)="b9ff031a000d698cb89e0ef02cead5dc57ee41dea43e63a377fb7f11c72be949eb4be1977d48", 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 552.069901][T13011] FAT-fs (loop2): invalid media value (0x00) [ 552.105436][T13011] FAT-fs (loop2): Can't find a valid FAT filesystem 02:26:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400", 0x15}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:26:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x18, &(0x7f0000000040), 0x8) 02:26:03 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x104}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r0 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) sendfile(0xffffffffffffffff, r0, 0x0, 0x280900) 02:26:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup2(r0, r0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, 0x0, 0x0) [ 554.328433][T13034] FAT-fs (loop2): invalid media value (0x00) [ 554.354594][T13034] FAT-fs (loop2): Can't find a valid FAT filesystem 02:26:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x305, 0x0, 0x0, {{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) 02:26:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') lsetxattr$trusted_overlay_redirect(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 02:26:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000000100)) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:04 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400", 0x15}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:26:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a400000000e0a03000000000000000000000000000900010073797a30000000000900020073797a31000000006f23db48d257204f210fde0659c714000380100000800c00018005000100be000000140000001100010010d3e5"], 0x68}}, 0x0) [ 554.762130][T13051] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 02:26:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"/1034], 0x410}}, 0x0) [ 554.820634][T13056] overlayfs: maximum fs stacking depth exceeded [ 554.830995][ T27] audit: type=1800 audit(1580091964.538:122): pid=13054 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=172 res=0 [ 554.885496][T13057] FAT-fs (loop2): invalid media value (0x00) [ 554.913463][T13057] FAT-fs (loop2): Can't find a valid FAT filesystem 02:26:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x58, 0x9, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x30, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @IPSET_ATTR_BYTES={0xc}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x58}}, 0x0) [ 554.940713][T13065] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 02:26:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x81}, 0x3c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0xcc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001500)={r0, &(0x7f0000001500), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 02:26:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x8, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 02:26:04 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) [ 555.359891][T13082] FAT-fs (loop2): count of clusters too big (4294966676) [ 555.367181][T13082] FAT-fs (loop2): Can't find a valid FAT filesystem 02:26:06 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x10d}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000000906010800000000000000000000000014000880100007800900120073797a320000000005000100070000000900020073797a300000000008000940000000001c3c73586fd526710212b6dcbab6af41681c31e8f6f0268e8b0fdc678b61000fc90fcc18a8718967ccca56e438fbdf18e08ebab340"], 0x44}}, 0x0) 02:26:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:06 executing program 4: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3d0000003100016b238483d02683554001"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x8b0, 0x0, 0x4b6ae4f95a5de35b) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:26:06 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:26:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000003800)={&(0x7f00000017c0)={{0x14}, [@NFT_MSG_DELCHAIN={0x2c, 0x5, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x54}}, 0x0) [ 557.350481][T13096] FAT-fs (loop2): count of clusters too big (4294966676) [ 557.361165][T13096] FAT-fs (loop2): Can't find a valid FAT filesystem 02:26:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) [ 557.418394][ T27] audit: type=1800 audit(1580091967.128:123): pid=13095 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=173 res=0 02:26:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8004, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000000)="9721fbf48d33ff51", 0x8, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) 02:26:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:07 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:26:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) [ 557.813993][T13127] FAT-fs (loop2): count of clusters too big (4294966676) [ 557.823225][T13127] FAT-fs (loop2): Can't find a valid FAT filesystem 02:26:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x10d}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:10 executing program 4: 02:26:10 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:26:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) [ 560.455832][ T27] audit: type=1800 audit(1580091970.168:124): pid=13142 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=174 res=0 02:26:10 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:10 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:26:10 executing program 4: 02:26:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:10 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:26:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:13 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x10d}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:13 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:13 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:13 executing program 4: 02:26:13 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:26:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:13 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:13 executing program 4: [ 563.588051][ T27] audit: type=1800 audit(1580091973.298:125): pid=13185 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17393 res=0 02:26:13 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:26:13 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:13 executing program 4: 02:26:13 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:16 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e15c7ce71553059a5ef83c2ab06a", 0x111}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 02:26:16 executing program 4: 02:26:16 executing program 3: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:16 executing program 0: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:16 executing program 0: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) [ 566.548662][ T27] audit: type=1800 audit(1580091976.258:126): pid=13229 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17505 res=0 02:26:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) sendto$inet(r0, 0x0, 0x0, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 02:26:16 executing program 0: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:16 executing program 3: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(0x0, &(0x7f00000001c0)) 02:26:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) 02:26:19 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x111}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:19 executing program 3: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(0x0, &(0x7f00000001c0)) 02:26:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) 02:26:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) [ 569.796916][ T27] audit: type=1800 audit(1580091979.508:127): pid=13280 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17803 res=0 02:26:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(0x0, &(0x7f00000001c0)) 02:26:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) 02:26:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 02:26:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) 02:26:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 02:26:22 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x111}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', 0x0) 02:26:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) 02:26:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 02:26:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:22 executing program 5: chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 02:26:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) [ 572.813414][ T27] audit: type=1800 audit(1580091982.528:128): pid=13329 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17823 res=0 02:26:22 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x113}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 572.945210][T13338] ptrace attach of "/root/syz-executor.1"[13334] was attempted by "/root/syz-executor.1"[13338] 02:26:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 02:26:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 02:26:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 02:26:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', 0x0) 02:26:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 02:26:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 02:26:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 02:26:23 executing program 5: chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x0, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) lstat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 573.949439][ T27] audit: type=1800 audit(1580091983.658:129): pid=13388 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17828 res=0 02:26:25 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x113}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 02:26:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x0, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:25 executing program 5: chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) [ 576.313536][ T27] audit: type=1800 audit(1580091986.028:130): pid=13403 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17847 res=0 02:26:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x0, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x0, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:26 executing program 2: r0 = socket$caif_stream(0x25, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:26:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x14, 0x30, 0x1}, 0x14}}, 0x0) 02:26:26 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:26:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x0, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:29 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x113}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000030774000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000600010000000a000540020000000000000008000a0009d35b587e27a8b0b9cad4a128c1aa7cf68a040000003723262ef1db55855e9b9c3c4f3d85375cfa53566d1becb85f7297cb072cd567309e4df2d41485c9b6a83c954f22f55716d40a207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) 02:26:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x0, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x14, 0x30, 0x1}, 0x14}}, 0x0) 02:26:29 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:26:29 executing program 5: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) [ 579.330526][T13439] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 579.351511][T13439] device tunl0 entered promiscuous mode [ 579.363413][T13439] device macsec1 entered promiscuous mode [ 579.375701][T13439] device tunl0 left promiscuous mode [ 579.467658][ T27] audit: type=1800 audit(1580091989.178:131): pid=13443 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17864 res=0 02:26:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x14, 0x30, 0x1}, 0x14}}, 0x0) [ 579.555829][T13439] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 579.591237][T13439] device tunl0 entered promiscuous mode 02:26:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x14, 0x30, 0x1}, 0x14}}, 0x0) [ 579.607881][T13439] device macsec1 entered promiscuous mode [ 579.625243][T13439] device tunl0 left promiscuous mode 02:26:29 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x114}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x14, 0x30, 0x1}, 0x14}}, 0x0) 02:26:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000030774000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000600010000000a000540020000000000000008000a0009d35b587e27a8b0b9cad4a128c1aa7cf68a040000003723262ef1db55855e9b9c3c4f3d85375cfa53566d1becb85f7297cb072cd567309e4df2d41485c9b6a83c954f22f55716d40a207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) 02:26:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x18, 0x30, 0x1, 0x0, 0x0, {}, [{0x4}]}, 0x18}}, 0x0) 02:26:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x14, 0x30, 0x1}, 0x14}}, 0x0) [ 580.029108][T13474] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 580.055298][T13474] device tunl0 entered promiscuous mode [ 580.060913][T13474] device macsec1 entered promiscuous mode [ 580.075684][T13474] device tunl0 left promiscuous mode 02:26:29 executing program 5: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x18, 0x30, 0x1, 0x0, 0x0, {}, [{0x4}]}, 0x18}}, 0x0) 02:26:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x18, 0x30, 0x1, 0x0, 0x0, {}, [{0x4}]}, 0x18}}, 0x0) 02:26:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000030774000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000600010000000a000540020000000000000008000a0009d35b587e27a8b0b9cad4a128c1aa7cf68a040000003723262ef1db55855e9b9c3c4f3d85375cfa53566d1becb85f7297cb072cd567309e4df2d41485c9b6a83c954f22f55716d40a207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) 02:26:30 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:26:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x18, 0x30, 0x1, 0x0, 0x0, {}, [{0x4}]}, 0x18}}, 0x0) [ 580.466106][ T27] audit: type=1800 audit(1580091990.178:132): pid=13484 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17871 res=0 [ 580.479748][T13497] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 02:26:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x18, 0x30, 0x1, 0x0, 0x0, {}, [{0x4}]}, 0x18}}, 0x0) [ 580.602747][T13497] device tunl0 entered promiscuous mode [ 580.635224][T13497] device macsec1 entered promiscuous mode [ 580.669795][T13497] device tunl0 left promiscuous mode [ 580.842397][T13508] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 580.906697][T13508] device tunl0 entered promiscuous mode [ 580.935181][T13508] device macsec1 entered promiscuous mode [ 580.943790][T13508] device tunl0 left promiscuous mode 02:26:32 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x114}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x18, 0x30, 0x1, 0x0, 0x0, {}, [{0x4}]}, 0x18}}, 0x0) 02:26:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:26:32 executing program 5: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) [ 582.971478][ T27] audit: type=1800 audit(1580091992.678:133): pid=13522 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17877 res=0 02:26:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}]}, {0x4}}}]}]}, 0x54}}, 0x0) 02:26:35 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x114}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}]}, {0x4}}}]}]}, 0x54}}, 0x0) 02:26:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}]}, {0x4}}}]}]}, 0x54}}, 0x0) 02:26:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:26:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}]}, {0x4}}}]}]}, 0x54}}, 0x0) 02:26:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}]}, {0x4}}}]}]}, 0x54}}, 0x0) [ 586.022003][ T27] audit: type=1800 audit(1580091995.728:134): pid=13566 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17902 res=0 02:26:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}]}, {0x4}}}]}]}, 0x54}}, 0x0) 02:26:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x40, 0x30, 0x1, 0x0, 0x0, {}, [{0x2c, 0x1, [@m_mpls={0x28, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x40}}, 0x0) 02:26:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x40, 0x30, 0x1, 0x0, 0x0, {}, [{0x2c, 0x1, [@m_mpls={0x28, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x40}}, 0x0) 02:26:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x40, 0x30, 0x1, 0x0, 0x0, {}, [{0x2c, 0x1, [@m_mpls={0x28, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x40}}, 0x0) 02:26:38 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x3, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x40, 0x30, 0x1, 0x0, 0x0, {}, [{0x2c, 0x1, [@m_mpls={0x28, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x40}}, 0x0) 02:26:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x40, 0x30, 0x1, 0x0, 0x0, {}, [{0x2c, 0x1, [@m_mpls={0x28, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x40}}, 0x0) 02:26:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:26:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x40, 0x30, 0x1, 0x0, 0x0, {}, [{0x2c, 0x1, [@m_mpls={0x28, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x40}}, 0x0) 02:26:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) [ 589.077236][ T27] audit: type=1800 audit(1580091998.788:135): pid=13609 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16546 res=0 02:26:38 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x3, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x54}}, 0x0) 02:26:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:26:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x54}}, 0x0) 02:26:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x54}}, 0x0) [ 590.169870][ T27] audit: type=1800 audit(1580091999.878:136): pid=13664 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16689 res=0 02:26:41 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x3, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x54}}, 0x0) 02:26:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x54}}, 0x0) 02:26:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) 02:26:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x54}}, 0x0) [ 592.323438][T13682] FAT-fs (loop5): bogus number of reserved sectors [ 592.347802][T13682] FAT-fs (loop5): Can't find a valid FAT filesystem [ 592.410958][ T27] audit: type=1800 audit(1580092002.118:137): pid=13690 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16817 res=0 02:26:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:45 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x3, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5, 0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) 02:26:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:45 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) socket$kcm(0x2b, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) socket$kcm(0xa, 0x6, 0x0) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000a40)) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000000)) r1 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x14, &(0x7f0000000080), 0x4) sendmsg$kcm(r1, &(0x7f0000007780)={&(0x7f0000000000)=@caif, 0x80, 0x0}, 0x0) [ 595.428231][T13723] FAT-fs (loop5): bogus number of reserved sectors [ 595.465832][T13723] FAT-fs (loop5): Can't find a valid FAT filesystem [ 595.487334][ T27] audit: type=1800 audit(1580092005.198:138): pid=13733 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16520 res=0 02:26:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 02:26:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) 02:26:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:26:48 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x3, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001480)='/dev/fuse\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') dup2(r3, r2) 02:26:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c63940d0424fc60100011120a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x210001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) write$cgroup_int(r3, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x2040, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) getpid() r4 = getpid() r5 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r5, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r6 = perf_event_open(&(0x7f0000000180)={0x1, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r6) recvmsg(r6, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x2000012e}], 0x1, 0x0, 0x10f, 0x9b}, 0x3f00) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r5, r6, 0x0, 0x5, &(0x7f0000000100)='user\x00', 0xffffffffffffffff}, 0x30) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r4, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='\x00', r7}, 0x30) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x2, 0x40, 0x8, 0x9, 0x0, 0x8, 0x50200, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x3, @perf_bp={&(0x7f00000002c0)}, 0x1000, 0x7, 0x7, 0x9, 0x100000000, 0x40, 0x8}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={0xffffffffffffffff, 0x3, 0x0, 0x0, &(0x7f0000000240)=[0x0], 0x1}, 0x20) 02:26:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:26:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:48 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000580)="230000005e0081aee400060000030000008bc60937c76be37c1ac1f062f6d801010000", 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0xffffff6a, 0x0}, 0x0) 02:26:48 executing program 0: perf_event_open$cgroup(&(0x7f0000000300)={0x7, 0x70, 0xe1, 0x7, 0x7, 0x0, 0x0, 0x0, 0x10080, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfa8, 0x6, @perf_bp={&(0x7f0000000480), 0x5}, 0x0, 0x6, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) socket$kcm(0x2b, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x400002b7, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x33fe0}], 0x1}, 0x0) r1 = gettid() r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000580)='cgroup.stat\x00', 0x2761, 0x0) openat$cgroup(r2, &(0x7f00000004c0)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000500)='cgroup.controllers\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000b00)={&(0x7f0000000ac0)='./file0\x00', r0}, 0x10) sendmsg$kcm(r3, &(0x7f0000000a80)={&(0x7f0000000600)=@sco={0x1f, @none}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000680)="f198c5c96b8a8a2fe98a0f3b836f3ec695625a4686219e91a447db18a0415b832232213372dae462a9d68464e1f37a69eac043dadb00cbf45f9d7a0a0e0ef293183faf82971808fafb11276d239b44dcd3584cf125069766b68e249bcac834b82ef154bcf72399308921d23fd3846c83f878e2add1781770e948b44057908016edf8f67f34d2041f9ac778249b5577a11a42526bb8bc4d", 0x97}, {&(0x7f0000000740)="a90c81aadffaa1c17797f89a8c81b5a6eb7fe782b30b15603463a1c310d9785d77b04be3ef0e5cbe84bd6fd95fd4bc5612d34581fc566b6e89a302caf6c39d879ee9c787580e40b1fad80b7f7efb1ead4edd64af3f6cf88ff8cee4da2572e877869556677ec8e29f27", 0x69}, {&(0x7f0000000540)="276c678484e86c84028584d48ca706ad5fb9a3802b0da92065a8135af5959dd3094bb53df28ea0bf9e16a128fa52b3cb9fae", 0x32}, {&(0x7f00000007c0)="d08a5abe17", 0x5}, {&(0x7f0000000800)="49745012cbb78fd74dad831badd724540a3aad497c242380e85f138ef56f924332996725c1e745fd335524608473cb518b61f126efdbab074540ad11a4bb11fb379f10f515a29509998ca974affe8b7fe68946af18f5", 0x56}], 0x5, &(0x7f0000000900)=[{0x58, 0x10f, 0x7ff, "efd8dc1f275078331398faa6745b97ea623af105f63be30bcc4d177ee9955dab19e07934dcd2c870bf877a7ba315aac415d82bb83938c72b64b62c020a58cd0456db3daa"}, {0x38, 0x102, 0x6, "ab2f9e2ca854f7619ad1f74bcfb6d3d145b423d691158fac9904894d17f35607d76a08f73b9b89"}, {0xc8, 0x107, 0x101, "99a1b3bdd6daee9c156afaede614f4e08c65842caa3ca634ed1a3cdcecd8624a853c7937c967697efb3d9943e3fcc49684215834471b0d459deebf94c5dc3207335f04579dd92458c9d9c95438f8ca08c25d9e74b1a883b795ffc3654653d0c55f10e938bb17fb65ffebd6386a0554b21ca017a77f3d8ceeae0d16fe9140aa2a1cab985e55ddc7d6ad53bf7f67ebf4d21474a6e85b09a7246855f2ca0d8b210c357ac58963bfdc84aefae8f6000547f3ce20d0c55de9b5"}], 0x158}, 0x4000004) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r4, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, r1, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000200)={'dummy0\x00', @broadcast}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x80) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000380)="6039d4c6ea946acb25352ae2d119c55f4c13efeabc499b27120f563800c3d20a53a623630005f1df8674a48e69eca2ece7dfe73231e1f8829e8d5a1ea8ba5cff445543eb9532eedc77f83b48a3b93941b0f6ab5f30bed2b2bdd44cf1f27db96fa18334f6c7e15c6323a32726b6b059a468b9c4c7edb212f92bbe787aa0a482994d0974248c658b828635387062fc87ba23520dec40fa1e9f8e1f333c333e1f57ea205a", &(0x7f0000000240)=""/98}, 0x20) [ 598.608591][T13772] FAT-fs (loop5): bogus number of reserved sectors [ 598.645395][T13772] FAT-fs (loop5): Can't find a valid FAT filesystem [ 598.699748][ T27] audit: type=1800 audit(1580092008.408:139): pid=13778 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17441 res=0 02:26:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:26:48 executing program 3: 02:26:48 executing program 0: 02:26:48 executing program 3: 02:26:51 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x3, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:26:51 executing program 0: 02:26:51 executing program 3: 02:26:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:51 executing program 3: [ 601.678668][T13814] FAT-fs (loop5): bogus number of reserved sectors 02:26:51 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, 0x0}}], 0x48}, 0x0) 02:26:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 601.736363][T13814] FAT-fs (loop5): Can't find a valid FAT filesystem [ 601.765980][ T27] audit: type=1800 audit(1580092011.478:140): pid=13820 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17923 res=0 02:26:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xffff7fff, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000077000)=""/133, 0x2800) 02:26:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='devpts\x00', 0x0, 0x0) mount$fuseblk(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x4002f, 0x0) 02:26:51 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000040), 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/59, 0xffffff60}], 0x1) 02:26:54 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x3, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:54 executing program 3: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) dup3(r2, r3, 0x0) 02:26:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:26:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:54 executing program 0: r0 = socket$kcm(0xa, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, 0x0}, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) readv(0xffffffffffffffff, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) close(r0) 02:26:54 executing program 3: pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r0, &(0x7f0000000040), r1, 0x0, 0xec4, 0x0) [ 604.798777][T13867] FAT-fs (loop5): bogus number of reserved sectors 02:26:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3252, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "57b0c0bfcfe41a49d81f760fe012ede6b924e28eccd87b24b313505d104454c0"}) 02:26:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 604.865696][T13867] FAT-fs (loop5): Can't find a valid FAT filesystem [ 604.902015][ T27] audit: type=1800 audit(1580092014.608:141): pid=13875 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17943 res=0 02:26:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:54 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x1024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) close(0xffffffffffffffff) 02:26:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 605.306822][T13892] FAT-fs (loop5): bogus number of reserved sectors [ 605.341946][T13892] FAT-fs (loop5): Can't find a valid FAT filesystem [ 605.363551][T13902] sg_write: data in/out 167162/24 bytes for SCSI command 0xff-- guessing data in; [ 605.363551][T13902] program syz-executor.3 not setting count and/or reply_len properly [ 605.370737][ T27] audit: type=1800 audit(1580092015.078:142): pid=13901 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17951 res=0 [ 605.405294][T13902] sg_write: data in/out 167162/24 bytes for SCSI command 0xff-- guessing data in; [ 605.405294][T13902] program syz-executor.3 not setting count and/or reply_len properly 02:26:57 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x3, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:57 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000600)=""/164, 0x197}], 0x1, 0x0) read$FUSE(r0, 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000000140)={0x50, 0x0, 0x1}, 0x50) umount2(0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) 02:26:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:26:57 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x1024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) close(0xffffffffffffffff) 02:26:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 607.861342][T13919] sg_write: data in/out 167162/24 bytes for SCSI command 0xff-- guessing data in; [ 607.861342][T13919] program syz-executor.3 not setting count and/or reply_len properly [ 607.950521][T13920] FAT-fs (loop5): bogus number of reserved sectors 02:26:57 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x3, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:26:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 607.991454][T13920] FAT-fs (loop5): Can't find a valid FAT filesystem 02:26:57 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x1024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) close(0xffffffffffffffff) [ 608.064147][ T27] audit: type=1800 audit(1580092017.778:143): pid=13928 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17935 res=0 02:26:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 608.298533][T13945] sg_write: data in/out 167162/24 bytes for SCSI command 0xff-- guessing data in; [ 608.298533][T13945] program syz-executor.3 not setting count and/or reply_len properly 02:26:58 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x1024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) close(0xffffffffffffffff) [ 608.485841][T13952] sg_write: data in/out 167162/24 bytes for SCSI command 0xff-- guessing data in; [ 608.485841][T13952] program syz-executor.3 not setting count and/or reply_len properly 02:26:58 executing program 0: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000004c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 02:26:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:26:58 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x1024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:26:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:26:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:26:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 608.803133][T13965] sg_write: data in/out 167162/24 bytes for SCSI command 0xff-- guessing data in; [ 608.803133][T13965] program syz-executor.3 not setting count and/or reply_len properly [ 608.908763][T13973] FAT-fs (loop5): bogus number of reserved sectors [ 608.965706][T13973] FAT-fs (loop5): Can't find a valid FAT filesystem [ 609.030040][ T27] audit: type=1800 audit(1580092018.738:144): pid=13973 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17941 res=0 02:27:00 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:00 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x1024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f0000000100)='encrypted\x00', 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x28d, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:27:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 611.152271][T13990] FAT-fs (loop5): bogus number of reserved sectors [ 611.186740][T13990] FAT-fs (loop5): Can't find a valid FAT filesystem [ 611.242075][ T27] audit: type=1800 audit(1580092020.948:145): pid=14002 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=17954 res=0 02:27:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:01 executing program 0: 02:27:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:01 executing program 0: 02:27:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:03 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:03 executing program 0: 02:27:03 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x1024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:04 executing program 0: [ 614.263488][T14036] FAT-fs (loop5): bogus number of reserved sectors [ 614.302161][T14036] FAT-fs (loop5): Can't find a valid FAT filesystem [ 614.335647][ T27] audit: type=1800 audit(1580092024.048:146): pid=14045 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16540 res=0 02:27:04 executing program 0: 02:27:04 executing program 0: 02:27:04 executing program 0: 02:27:04 executing program 0: 02:27:04 executing program 0: 02:27:06 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e15c7ce71553059a5ef83c2ab06a52fcfce7", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:06 executing program 0: 02:27:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:06 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x1024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:07 executing program 0: 02:27:07 executing program 0: [ 617.358296][T14075] FAT-fs (loop5): bogus number of reserved sectors [ 617.364919][T14075] FAT-fs (loop5): Can't find a valid FAT filesystem 02:27:07 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 617.467963][ T27] audit: type=1800 audit(1580092027.178:147): pid=14075 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16567 res=0 02:27:07 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x1024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(0xffffffffffffffff, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:07 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x1024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(0xffffffffffffffff, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:10 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x1024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(0xffffffffffffffff, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:10 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:10 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x1024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 620.429202][T14117] FAT-fs (loop5): bogus number of reserved sectors [ 620.486877][T14117] FAT-fs (loop5): Can't find a valid FAT filesystem [ 620.507685][T14131] sg_write: data in/out 167162/24 bytes for SCSI command 0xff-- guessing data in; [ 620.507685][T14131] program syz-executor.3 not setting count and/or reply_len properly 02:27:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 620.525469][ T27] audit: type=1800 audit(1580092030.228:148): pid=14126 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16569 res=0 02:27:10 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x1024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 620.762233][T14145] sg_write: data in/out 167162/24 bytes for SCSI command 0xff-- guessing data in; [ 620.762233][T14145] program syz-executor.3 not setting count and/or reply_len properly 02:27:10 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x1024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 621.111560][T14162] sg_write: data in/out 167162/24 bytes for SCSI command 0xff-- guessing data in; [ 621.111560][T14162] program syz-executor.3 not setting count and/or reply_len properly 02:27:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:11 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:11 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}, 0x1024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e15c7ce71553059a5ef83c2ab06a52fcfce7", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 621.422653][T14175] sg_write: data in/out 167162/24 bytes for SCSI command 0xff-- guessing data in; [ 621.422653][T14175] program syz-executor.3 not setting count and/or reply_len properly 02:27:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:11 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) [ 621.528421][T14185] FAT-fs (loop5): bogus number of reserved sectors [ 621.539978][T14185] FAT-fs (loop5): Can't find a valid FAT filesystem [ 621.584496][ T27] audit: type=1800 audit(1580092031.298:149): pid=14185 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16569 res=0 [ 621.707913][T14196] sg_write: data in/out 167162/24 bytes for SCSI command 0xff-- guessing data in; [ 621.707913][T14196] program syz-executor.3 not setting count and/or reply_len properly 02:27:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 621.932872][T14200] sg_write: data in/out 167162/24 bytes for SCSI command 0xff-- guessing data in; [ 621.932872][T14200] program syz-executor.3 not setting count and/or reply_len properly 02:27:11 executing program 3: r0 = syz_open_dev$sg(0x0, 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:12 executing program 3: r0 = syz_open_dev$sg(0x0, 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:12 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:12 executing program 3: r0 = syz_open_dev$sg(0x0, 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) [ 622.522265][T14220] FAT-fs (loop5): bogus number of reserved sectors [ 622.528949][T14220] FAT-fs (loop5): Can't find a valid FAT filesystem [ 622.568833][ T27] audit: type=1800 audit(1580092032.278:150): pid=14220 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16588 res=0 02:27:14 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:14 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 02:27:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 624.550366][T14240] FAT-fs (loop5): bogus number of reserved sectors [ 624.571592][T14240] FAT-fs (loop5): Can't find a valid FAT filesystem [ 624.631121][ T27] audit: type=1800 audit(1580092034.338:151): pid=14240 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16598 res=0 02:27:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, 0x0, 0x0, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, 0x0, 0x0, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:17 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e15c7ce71553059a5ef83c2ab06a52fcfce7", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, 0x0, 0x0, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:17 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 02:27:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 627.629782][T14285] FAT-fs (loop5): bogus number of reserved sectors [ 627.640197][T14285] FAT-fs (loop5): Can't find a valid FAT filesystem 02:27:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 627.705012][ T27] audit: type=1800 audit(1580092037.418:152): pid=14285 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16575 res=0 02:27:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x20008003, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:20 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x20008003, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:20 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 02:27:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x20008003, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 630.734610][T14330] FAT-fs (loop5): bogus number of reserved sectors [ 630.747908][T14330] FAT-fs (loop5): Can't find a valid FAT filesystem [ 630.807116][ T27] audit: type=1800 audit(1580092040.518:153): pid=14337 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16606 res=0 02:27:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x0, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x0, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:23 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x0, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:23 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:23 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 633.805406][T14372] FAT-fs (loop5): bogus number of reserved sectors [ 633.822189][T14372] FAT-fs (loop5): Can't find a valid FAT filesystem 02:27:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 633.880921][ T27] audit: type=1800 audit(1580092043.588:154): pid=14381 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16623 res=0 02:27:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:26 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:26 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:26 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:26 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 636.889722][T14417] FAT-fs (loop5): invalid media value (0x00) [ 636.895962][T14417] FAT-fs (loop5): Can't find a valid FAT filesystem 02:27:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 636.941855][ T27] audit: type=1800 audit(1580092046.648:155): pid=14417 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16653 res=0 02:27:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:29 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:29 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb2a00", 0x48) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:29 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 639.920001][T14456] FAT-fs (loop5): invalid media value (0x00) [ 639.956304][T14456] FAT-fs (loop5): Can't find a valid FAT filesystem [ 640.012044][ T27] audit: type=1800 audit(1580092049.718:156): pid=14465 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16674 res=0 02:27:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, 0x0, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:32 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e15c7ce71553059a5ef83c2ab06a52fcfce7", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x0, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:32 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, 0x0, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) [ 643.045628][T14498] FAT-fs (loop5): invalid media value (0x00) [ 643.058009][T14498] FAT-fs (loop5): Can't find a valid FAT filesystem [ 643.109805][ T27] audit: type=1800 audit(1580092052.818:157): pid=14498 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16693 res=0 02:27:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:33 executing program 2: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:33 executing program 2: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:35 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, 0x0, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:35 executing program 2: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x0, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:35 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:35 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 646.124961][T14542] FAT-fs (loop5): invalid media value (0x00) [ 646.131666][T14542] FAT-fs (loop5): Can't find a valid FAT filesystem [ 646.205316][ T27] audit: type=1800 audit(1580092055.918:158): pid=14542 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16694 res=0 02:27:36 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:36 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:38 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x0, &(0x7f0000000000)="080db5055e0bcfe8478071") 02:27:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100), 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:38 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 649.240379][T14587] FAT-fs (loop5): invalid media value (0x00) [ 649.256565][T14587] FAT-fs (loop5): Can't find a valid FAT filesystem [ 649.323340][ T27] audit: type=1800 audit(1580092059.038:159): pid=14587 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16734 res=0 02:27:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:41 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, 0x0) 02:27:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100), 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:41 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 652.322324][T14632] FAT-fs (loop5): invalid media value (0x00) [ 652.330708][T14632] FAT-fs (loop5): Can't find a valid FAT filesystem [ 652.380888][ T27] audit: type=1800 audit(1580092062.088:160): pid=14632 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16762 res=0 02:27:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:45 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:45 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100), 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, 0x0) 02:27:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) [ 655.403022][T14678] FAT-fs (loop5): invalid media value (0x00) [ 655.409264][T14678] FAT-fs (loop5): Can't find a valid FAT filesystem 02:27:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 655.468498][ T27] audit: type=1800 audit(1580092065.178:161): pid=14678 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16767 res=0 02:27:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffff", 0x24) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:45 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, 0x0) 02:27:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 656.381437][T14708] FAT-fs (loop5): invalid media value (0x00) [ 656.395040][T14708] FAT-fs (loop5): Can't find a valid FAT filesystem [ 656.458477][ T27] audit: type=1800 audit(1580092066.168:162): pid=14708 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16780 res=0 02:27:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffff", 0x24) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)) 02:27:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:48 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)) 02:27:48 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffff", 0x24) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) [ 658.497045][T14735] FAT-fs (loop5): invalid media value (0x00) [ 658.504611][T14735] FAT-fs (loop5): Can't find a valid FAT filesystem [ 658.579198][ T27] audit: type=1800 audit(1580092068.288:163): pid=14735 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16798 res=0 02:27:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf8779", 0x36) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)) [ 659.344456][T14752] sg_write: data in/out 167162/6 bytes for SCSI command 0xff-- guessing data in; [ 659.344456][T14752] program syz-executor.3 not setting count and/or reply_len properly 02:27:49 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 659.515966][ T27] audit: type=1800 audit(1580092069.228:164): pid=14762 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16797 res=0 02:27:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf8779", 0x36) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) [ 660.190463][T14775] sg_write: data in/out 167162/6 bytes for SCSI command 0xff-- guessing data in; [ 660.190463][T14775] program syz-executor.3 not setting count and/or reply_len properly 02:27:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0b") 02:27:51 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:51 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf8779", 0x36) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0b") [ 661.629889][T14796] sg_write: data in/out 167162/6 bytes for SCSI command 0xff-- guessing data in; [ 661.629889][T14796] program syz-executor.3 not setting count and/or reply_len properly [ 661.676662][ T27] audit: type=1800 audit(1580092071.388:165): pid=14795 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16816 res=0 02:27:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdf", 0x3f) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 662.595591][T14812] sg_write: data in/out 167162/15 bytes for SCSI command 0xff-- guessing data in; [ 662.595591][T14812] program syz-executor.3 not setting count and/or reply_len properly 02:27:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0b") 02:27:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) [ 662.964687][ T27] audit: type=1800 audit(1580092072.678:166): pid=14823 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16810 res=0 02:27:54 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdf", 0x3f) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:27:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847") [ 664.686042][T14839] sg_write: data in/out 167162/15 bytes for SCSI command 0xff-- guessing data in; [ 664.686042][T14839] program syz-executor.3 not setting count and/or reply_len properly 02:27:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:54 executing program 0: pipe(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:54 executing program 0: pipe(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) [ 665.319695][ T27] audit: type=1800 audit(1580092075.028:167): pid=14872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=175 res=0 02:27:57 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:27:57 executing program 0: pipe(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847") 02:27:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdf", 0x3f) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) [ 667.808992][T14890] sg_write: data in/out 167162/15 bytes for SCSI command 0xff-- guessing data in; [ 667.808992][T14890] program syz-executor.3 not setting count and/or reply_len properly 02:27:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:27:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) [ 667.843455][ T27] audit: type=1800 audit(1580092077.558:168): pid=14892 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=176 res=0 02:27:57 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:27:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 668.051052][ T27] audit: type=1800 audit(1580092077.758:169): pid=14909 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=177 res=0 02:27:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:27:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 668.207701][ T27] audit: type=1800 audit(1580092077.918:170): pid=14916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=178 res=0 02:28:00 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:28:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:28:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:28:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7", 0x44) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:28:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847") 02:28:00 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:28:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) [ 670.961325][T14940] sg_write: data in/out 167162/20 bytes for SCSI command 0xff-- guessing data in; [ 670.961325][T14940] program syz-executor.3 not setting count and/or reply_len properly [ 670.966837][ T27] audit: type=1800 audit(1580092080.668:171): pid=14936 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=179 res=0 02:28:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:28:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 671.187164][ T27] audit: type=1800 audit(1580092080.898:172): pid=14953 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=180 res=0 02:28:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:28:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 671.387622][ T27] audit: type=1800 audit(1580092081.098:173): pid=14960 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=181 res=0 02:28:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:28:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:28:03 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 02:28:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:28:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe84780") 02:28:03 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:28:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7", 0x44) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) [ 674.005394][T14981] sg_write: data in/out 167162/20 bytes for SCSI command 0xff-- guessing data in; [ 674.005394][T14981] program syz-executor.3 not setting count and/or reply_len properly 02:28:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 674.102040][ T27] audit: type=1800 audit(1580092083.808:174): pid=14984 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=182 res=0 02:28:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:28:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:28:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 674.281647][ T27] audit: type=1800 audit(1580092083.988:175): pid=14996 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=183 res=0 02:28:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:28:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 674.536911][ T27] audit: type=1800 audit(1580092084.248:176): pid=15007 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=184 res=0 02:28:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) [ 674.732418][ T27] audit: type=1800 audit(1580092084.448:177): pid=15014 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=185 res=0 02:28:06 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 02:28:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:28:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:28:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe84780") 02:28:06 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:28:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7", 0x44) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) [ 677.089594][T15028] sg_write: data in/out 167162/20 bytes for SCSI command 0xff-- guessing data in; [ 677.089594][T15028] program syz-executor.3 not setting count and/or reply_len properly [ 677.169787][ T27] audit: type=1800 audit(1580092086.878:178): pid=15032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=186 res=0 02:28:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(0x0, 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:28:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:28:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(0x0, 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:28:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:28:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:28:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:28:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x115}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 02:28:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(0x0, 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) 02:28:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb", 0x46) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:28:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe84780") 02:28:09 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:28:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 680.183964][T15073] sg_write: data in/out 167162/22 bytes for SCSI command 0xff-- guessing data in; [ 680.183964][T15073] program syz-executor.3 not setting count and/or reply_len properly 02:28:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) [ 680.387948][ T27] audit: type=1804 audit(1580092090.098:179): pid=15092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir898743794/syzkaller.i5ho9z/290/file0/bus" dev="loop5" ino=190 res=1 02:28:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1acfbd6cbf87798a9b02de7a91a3cbdfa009cf75a7eadb", 0x46) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0xd) 02:28:10 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1420000a77, 0x0) socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:28:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffffffffffdfb, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0xffffff28, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:28:10 executing program 4: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=ANY=[@ANYRESOCT], 0x1) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000280)) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x80044d76, &(0x7f0000000140)) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f0000000140)) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote}}}, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@empty, @in=@initdev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 02:28:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x280900) [ 681.177162][T15099] sg_write: data in/out 167162/22 bytes for SCSI command 0xff-- guessing data in; [ 681.177162][T15099] program syz-executor.3 not setting count and/or reply_len properly [ 681.695024][ T27] audit: type=1804 audit(1580092091.408:180): pid=15123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir898743794/syzkaller.i5ho9z/291/file0/bus" dev="loop5" ino=191 res=1 [ 681.870293][T15126] ================================================================== [ 681.878499][T15126] BUG: KCSAN: data-race in ondemand_readahead / ondemand_readahead [ 681.886387][T15126] [ 681.888713][T15126] read to 0xffff888122ab29a4 of 4 bytes by task 15123 on cpu 1: [ 681.896332][T15126] ondemand_readahead+0x127/0x710 [ 681.901345][T15126] page_cache_sync_readahead+0x1ad/0x1e0 [ 681.906973][T15126] generic_file_read_iter+0xeb6/0x1440 [ 681.912421][T15126] generic_file_splice_read+0x35c/0x500 [ 681.917975][T15126] do_splice_to+0xf2/0x130 [ 681.922392][T15126] splice_direct_to_actor+0x1b6/0x540 [ 681.927759][T15126] do_splice_direct+0x161/0x1e0 [ 681.932602][T15126] do_sendfile+0x384/0x7f0 [ 681.937018][T15126] __x64_sys_sendfile64+0x12a/0x140 [ 681.942216][T15126] do_syscall_64+0xcc/0x3a0 [ 681.946722][T15126] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 681.952592][T15126] [ 681.954925][T15126] write to 0xffff888122ab29a4 of 4 bytes by task 15126 on cpu 0: [ 681.962639][T15126] ondemand_readahead+0x439/0x710 [ 681.967667][T15126] page_cache_sync_readahead+0x1ad/0x1e0 [ 681.973308][T15126] generic_file_read_iter+0xeb6/0x1440 [ 681.978772][T15126] generic_file_splice_read+0x35c/0x500 [ 681.984310][T15126] do_splice_to+0xf2/0x130 [ 681.988732][T15126] splice_direct_to_actor+0x1b6/0x540 [ 681.994095][T15126] do_splice_direct+0x161/0x1e0 [ 681.998934][T15126] do_sendfile+0x384/0x7f0 [ 682.003347][T15126] __x64_sys_sendfile64+0x12a/0x140 [ 682.008592][T15126] do_syscall_64+0xcc/0x3a0 [ 682.013096][T15126] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.018969][T15126] [ 682.021278][T15126] Reported by Kernel Concurrency Sanitizer on: [ 682.027439][T15126] CPU: 0 PID: 15126 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 682.036098][T15126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.046144][T15126] ================================================================== [ 682.054192][T15126] Kernel panic - not syncing: panic_on_warn set ... [ 682.060778][T15126] CPU: 0 PID: 15126 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 682.069435][T15126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.079497][T15126] Call Trace: [ 682.082779][T15126] dump_stack+0x11d/0x181 [ 682.087110][T15126] panic+0x210/0x640 [ 682.091004][T15126] ? vprintk_func+0x8d/0x140 [ 682.095593][T15126] kcsan_report.cold+0xc/0xd [ 682.100178][T15126] kcsan_setup_watchpoint+0x3fe/0x460 [ 682.105538][T15126] __tsan_unaligned_write4+0xc7/0x110 [ 682.110910][T15126] ondemand_readahead+0x439/0x710 [ 682.115928][T15126] page_cache_sync_readahead+0x1ad/0x1e0 [ 682.121639][T15126] generic_file_read_iter+0xeb6/0x1440 [ 682.127096][T15126] generic_file_splice_read+0x35c/0x500 [ 682.132637][T15126] do_splice_to+0xf2/0x130 [ 682.137040][T15126] ? add_to_pipe+0x1c0/0x1c0 [ 682.141616][T15126] ? add_to_pipe+0x1c0/0x1c0 [ 682.146203][T15126] splice_direct_to_actor+0x1b6/0x540 [ 682.151558][T15126] ? generic_pipe_buf_nosteal+0x20/0x20 [ 682.157099][T15126] do_splice_direct+0x161/0x1e0 [ 682.161943][T15126] do_sendfile+0x384/0x7f0 [ 682.166358][T15126] __x64_sys_sendfile64+0x12a/0x140 [ 682.171548][T15126] do_syscall_64+0xcc/0x3a0 [ 682.176042][T15126] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.181910][T15126] RIP: 0033:0x45b349 [ 682.185793][T15126] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 682.205380][T15126] RSP: 002b:00007fa348a68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 682.213910][T15126] RAX: ffffffffffffffda RBX: 00007fa348a696d4 RCX: 000000000045b349 [ 682.221883][T15126] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 682.229838][T15126] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 682.237790][T15126] R10: 0000000000280900 R11: 0000000000000246 R12: 00000000ffffffff [ 682.245742][T15126] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 000000000075bfd4 [ 682.254942][T15126] Kernel Offset: disabled [ 682.259259][T15126] Rebooting in 86400 seconds..