USER_TTY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffffffffffffe0, 0x0, 0x1, 0x0, 0x0, 0x20004040}, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="020000000100020000000000040005000000000008000000", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000d8d5461ee69cdba6f443bfb2cdd900"/30, @ANYBLOB="1000000000000000200004001a400000"], 0x6, 0x2)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)}], 0x1, 0x0)
bind$rose(0xffffffffffffffff, 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"])
mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0)
ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422)
socket(0x0, 0x0, 0x1f)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000180)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00')
ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={0xfffffffffffffc01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1071.840870] FAT-fs (loop1): invalid media value (0x00)
[ 1071.869756] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1071.971936] overlayfs: unrecognized mount option "lwerdir=.:file0" or missing value
[ 1072.000236] audit: type=1804 audit(1589735516.177:454): pid=5319 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/704/file0/bus" dev="sda1" ino=16354 res=1
[ 1072.092753] overlayfs: unrecognized mount option "lwerdir=.:file0" or missing value
17:11:56 executing program 5:
socket$kcm(0x10, 0x0, 0x10)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}, 0x3}, {{0x0, 0x59, 0x0}}], 0x2, 0x0, 0x0)
pipe(&(0x7f0000000940)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9)
sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x1e8, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x104, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc3f5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x94f7}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4e1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x22e3}]}, @TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}]}, @TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x254, @remote, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x4c430e14, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x81}}}}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x46000)
lseek(r5, 0x4200, 0x0)
r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
io_setup(0x1ff, &(0x7f00000004c0)=<r7=>0x0)
io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}])
r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
dup(0xffffffffffffffff)
sendfile(r5, r8, 0x0, 0x8400fffffffb)
sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe)

17:11:56 executing program 4:
r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0)
r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write(r1, &(0x7f0000000180)="f6", 0x1)
lseek(r0, 0x7ffffc, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x14)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000002942c178000000000100000000000000020000000000f7ffffffffffffff00"/144])

17:11:56 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000070000000000000000000037e8cead000000d385cec7d90b8b43169e45a7e303d1dfe1e4187fb30500000000000000fc60715b7290406cfc1213ea7a3d4ad6e3b427fa84365e8eb81e13c0c5332033c3633f52", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800a000100767863616e00000004000280080003"], 0x3c}}, 0x0)

[ 1072.648222] audit: type=1804 audit(1589735516.827:455): pid=5335 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir566679889/syzkaller.EoJ3DB/711/bus" dev="sda1" ino=15973 res=1
17:11:56 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:11:57 executing program 4:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x149042, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
write$P9_RREAD(r0, &(0x7f0000000400)=ANY=[], 0xb)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000000)=""/162)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$setpipe(r4, 0x407, 0x0)
write(r4, &(0x7f0000000340), 0x41395527)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000023c0)={<r5=>r4})
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000102000003)
readahead(0xffffffffffffffff, 0x5, 0x6)
sendmsg$TIPC_NL_MEDIA_SET(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="c7d0f1a3a252b51d3000b487e841336abbd305e1d0ad385f52a936a78a65dd4420605831944aa24f5e27bc882485091e72a88f3d4072f392707d0c0e", @ANYRES16=r6, @ANYBLOB="010000000000000000000b000000180005800900028008000400000000000800010000000000"], 0x2c}}, 0x0)
sendmsg$TIPC_NL_PUBL_GET(r5, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)={0x4c, r6, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x53b7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x0)

[ 1072.839990] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'.
17:11:57 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10129, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4203, 0x0, 0x0, 0x9, 0x0, 0x4, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3, 0x4, 0xaf, 0x9, 0x0, 0x7, 0xd, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0xa24, 0x101, 0x7ff, 0x4, 0x8, 0xfffffffc, 0x800}, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000240)={[], 0x7f, 0x4, 0x2b, 0xff, 0x7, r1})
mkdir(&(0x7f0000000440)='./file1\x00', 0x0)
syz_open_procfs(0x0, 0x0)
ioctl$VIDIOC_RESERVED(0xffffffffffffffff, 0x5601, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000480)={0x9, 0x53, 0x1, 'queue1\x00'})
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001440)=ANY=[], 0x9, 0x0)
mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./ ile0,loWerdir=.:file0,workdir=./file1'])
socket(0x0, 0x0, 0x0)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4)
renameat(r3, &(0x7f0000000180)='./file1\x00', r3, &(0x7f00000007c0)='./file0/f.le.\x00')

[ 1073.268463] overlayfs: unrecognized mount option "loWerdir=.:file0" or missing value
[ 1073.327813] FAT-fs (loop1): invalid media value (0x00)
[ 1073.346229] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1073.356689] audit: type=1804 audit(1589735517.537:456): pid=5363 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir566679889/syzkaller.EoJ3DB/711/bus" dev="sda1" ino=15973 res=1
[ 1073.453008] audit: type=1804 audit(1589735517.557:457): pid=5363 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir566679889/syzkaller.EoJ3DB/711/bus" dev="sda1" ino=15973 res=1
[ 1073.581642] audit: type=1804 audit(1589735517.697:458): pid=5366 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/705/file0/bus" dev="sda1" ino=16438 res=1
17:11:57 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x30, 0x12, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x4, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0xfffffffffffffffe, &(0x7f0000000380)={<r2=>0xffffffffffffffff}, 0x13f}}, 0x20)
r3 = syz_open_dev$ptys(0xc, 0x3, 0x1)
ioctl$TIOCGPTPEER(r3, 0x5441, 0x56)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r2}}, 0x48)
write$RDMA_USER_CM_CMD_NOTIFY(0xffffffffffffffff, &(0x7f0000000040)={0xf, 0x8, 0xfa00, {r2, 0x8}}, 0x10)

17:11:57 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @empty, @dev={0xfe, 0x80, [0x0, 0xb, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0)

17:11:58 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x2, 0x0, 0x8, 0x0, 0x6}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x100000000000}, 0x0)
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f00000005c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r4)
r5 = open(&(0x7f0000000040)='./bus\x00', 0x14107e, 0x0)
write$binfmt_aout(r5, &(0x7f0000000300)=ANY=[], 0x81)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4801, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10)
ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000380)={@private2={0xfc, 0x2, [], 0x4}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xd5, 0x4, 0x6, 0x400, 0x0, 0x80000000})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="54d7fe732be7b0fe8fcd59a418bd53096beeb5cbed9e99fcbbcede832447336777c872f0507c7bbd37970ea64fe596fc3728a2cc43221929f2888462443205029f7e8d566609ec9aae65899b0fb0e3ec2b00142749756931e2c8911ce84b38f8f02b137b47c1187f8615d910ebad134f30eba7997207f3542998b4efc3fe33ef6be4c99b96f58ee1da52", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2)
setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000140), 0x4)
sendfile(r5, r5, &(0x7f00000001c0), 0x8080fffffffe)

[ 1073.926441] overlayfs: unrecognized mount option "loWerdir=.:file0" or missing value
17:11:58 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000240)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000006040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/144, 0x90}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/10, 0xa}], 0x1}, 0xc}, {{0x0, 0x0, 0x0}, 0x8001}, {{&(0x7f0000005f40)=@generic, 0x80, &(0x7f0000006000)}, 0x1}], 0x4, 0x0, 0x0)
pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="1fdd6e5c3ab7dd319a617b4e5cd651bccc66dc73fcda246e1f48d18a233875f872c6f9dd56ad96ecb829e0945a0c0dce32ec0a6b59bc75bb756cc0e43382a38b43af552e7f04a51be868972626a10e8deee1b0b4d14056ea2f76fac8441cd4a76a088acc7e57fd11f6cf014b21db23cae5f5082be2d379bdcc20fa56ff37110892ed6bcd4f520faf0ea76010fb94f6493a237e0d4eec6d5141ce49264aca578727ce36aa147573321b7ec7ecff1943f64dd75a3f6e2d2f506255e7d068a5ede2ea9c0dda4eee81935512d17f206dd91d19876f4f59a62d4ba5", 0xd9}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000280)=""/69)
mkdir(&(0x7f0000000200)='./file0\x00', 0x26)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/fuse\x00', 0x2, 0x0)
recvfrom$l2tp6(r2, &(0x7f0000000640)=""/206, 0xce, 0x40010000, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2e00000010008108040f80ecdb4cb92e0a480e0026000000e8bd6efb250314000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0)

[ 1074.416125] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1074.423480] device batadv_slave_0 entered promiscuous mode
17:11:58 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x10842300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00')
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

17:11:58 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xe3, 0x10300)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000040)={0x1, 0x5, 0x4, 0x80000, 0x8e7, {}, {0x3, 0x8, 0x1, 0x36, 0x1f, 0x0, "48dc041f"}, 0x499acd15, 0x1, @fd=r0})
r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x6a, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2, 0x1}}, 0x0, 0x1, 0x0, 0xfffffffe, 0x3}}, 0x0)
r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f0000000380)={0x2, 0x0, &(0x7f0000000340)=[<r3=>0x0, 0x0]})
ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000400)={r3})
ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0})
r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r4, r1}, &(0x7f0000000580)=""/111, 0x6f, 0x0)
syz_open_dev$cec(0x0, 0x0, 0x2)
syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000480)="1e0fb434ffa1ba58c17847fc25478c766b73e88076fff7fa9595d008895d799020a3382df3642d7baa80377711ef182ae2b460f4693398ccf73e7c48b7099a071bbc30d0235e0eef87bf99c2f29ac4bf6c1108d9d9728552978694156e9f473da391d09d0e27a606fea3ba23d21fac499af4a1178263e68e458df623359d09aac8fe8b9ec6cf88ece75b4eca72c8a5a6c165f49412dc8e3b1d78e91f3b8491b5ec1073dee3ed9bb5659453e21f6125a63d7f2ea7fdb38e688f0ba6de94f9f0378d497f4e8664d1c1f874537ab7c7b81b5ad16c0e87452fdf", 0xd8, 0xff}], 0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)

17:11:58 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:11:58 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1)
r1 = syz_open_procfs(0x0, 0x0)
ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect)
ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000380))
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000200)={0x2, 0x0, 0xfffffffffffffffe, 0x1})
process_vm_readv(0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000002540), 0x0, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = creat(0x0, 0x0)
ioctl$VIDIOC_G_AUDIO(r1, 0x80345621, &(0x7f0000000000))
fchdir(0xffffffffffffffff)
r3 = syz_genetlink_get_family_id$tipc2(0x0)
getsockopt$SO_TIMESTAMP(r2, 0x1, 0x23, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400ff00", @ANYRES16=r3, @ANYBLOB="019888520000e200e400000000740000e9"], 0x14}}, 0x0)
syz_genetlink_get_family_id$smc(&(0x7f00000001c0)='SMC_PNETID\x00')
write$RDMA_USER_CM_CMD_GET_EVENT(r2, 0x0, 0x0)
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f)
ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f00000000c0)=0x6)

17:11:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x4, &(0x7f0000e68000)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9)
write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf)
r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0)
syz_genetlink_get_family_id$tipc(0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000080))
sendfile(r1, 0xffffffffffffffff, 0x0, 0x40d09)
shutdown(r0, 0x1)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x20008040}, 0x0)
sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x3c, r4, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x8}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24004044}, 0x8081)
sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r4, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x18, 0xbd, [0x3, 0x5, 0x7, 0x6, 0x2, 0x0, 0x23, 0x6, 0x8, 0x1ff]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10cf, 0x2}}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x0, 0x397}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40040}, 0x800)
recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f00000002c0))

17:11:58 executing program 5:
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x4, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r1)
ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0})
setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4)
r6 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil)
shmat(r6, &(0x7f0000db0000/0x1000)=nil, 0x5000)
shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000100)=""/75)
r7 = creat(&(0x7f0000000240)='./bus\x00', 0x0)
fallocate(r7, 0x100000001, 0x0, 0x2811ffff)
perf_event_open(&(0x7f00000003c0)={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)
open(&(0x7f0000000040)='./file0\x00', 0x60042, 0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, <r8=>0x0}, &(0x7f0000000280)=0x5)
setuid(r8)
syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./bus\x00', 0x81, 0x3, &(0x7f0000000680)=[{&(0x7f0000000280)="9025a3c4a899ad80da3299ff644e31667711b6bb1a55caff310e7ca05aa4b2f14a86dbad7ebb4ac79e220627920f94be5e443e181b27fd82ef158e2473dba7dc878826a48d69a4d5991b74d56b6fbb94893a73cbedcc741caba6056a8ed99a3bd357649e86b3a86c035abde23f32d8c9bf4a23793909c4b0f4cf34a8c456a751b3", 0x81, 0x5}, {&(0x7f0000000440)="44707fdc509de04748044fc8c63ba5e5f5a8f3fb8677429b0fd46123cd5d260f1226ba23023709f45867309c92723be2834ce14aa153a6ac4340ff39cff2b421ef0196b2fe2c738f3446163499799137c993c19b08a5ef8aef0c29f58cbce5b10f8950f53d1f7eb0fdeabf1a905fdabd2317cf17b7357bcc21e22f54d727c6df9cbc5d5ebc039c", 0x87, 0x1}, {&(0x7f0000000580)="4664a42bf7eda4da347997bf4d27dcad00caf33a7eb37526a509a594261d499251eda021297cf351316ef604be8bef34aeae4ec4c1be138b1644da1403f666553af48a742b8e66ec2282d7ae082b41e4e548b23601f07b27bc101008e83bb46bf9324f7e1c07cf85fe98f56b5e7cf8196a3c1a4188546cf51a0eaae0adc72a8dd8227babacabf71965c83bb978aac54d0b8dc795b5a3f8cb01bb26590a19169100fa35b4ee50856d02b53fe18d7a914243c9fac5119dcbfa86d7ae2f9aa8d7af144eece1172a3bc653231896dfb1e8f26f8e5da553a1f82d7edf90e8cbdaf20f20", 0xe1, 0x1}], 0x800000, &(0x7f0000000700)=ANY=[@ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB="2c6d61736b3d5e4d416013524541442c7569643cff6ab21c568504809d434f9c89f3e03a70e57271ff93fb19bdbacf2ba153900c358c1a9090fdfbb06e399404fb1eb76262bb7b57d6f936d366668d894368becac093def587dc3c8807481a53f426edbf8af36fcec52dbb2f30cfab0c059a2b0ed5e565a546d8d773942df5ae40a40a2786b057e678df45d5aaca3a6fc478558f662099d40e7858f4ecb4acf80f", @ANYRESDEC=0x0, @ANYBLOB=',fsname=/dev/kvm\x00,dont_appraise,euid>', @ANYRESDEC, @ANYBLOB="b944b13bbd4f50c3731c78dfd0a725"])

[ 1074.783940] FAT-fs (loop1): invalid media value (0x00)
[ 1074.793931] FAT-fs (loop1): Can't find a valid FAT filesystem
17:11:59 executing program 4:
r0 = open(0x0, 0x0, 0x0)
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0)
r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0)
fchdir(r1)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
r3 = fanotify_init(0x0, 0x0)
fanotify_mark(r3, 0x2000000000000011, 0x2, r2, 0x0)
r4 = fanotify_init(0x0, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ipvlan1\x00', &(0x7f0000000140)=@ethtool_coalesce={0xe, 0x0, 0x400, 0x80000000, 0x10001, 0x8, 0x12d5, 0x80000000, 0x5, 0x80, 0x1, 0x2, 0x3, 0x401, 0x2b, 0x5, 0x4, 0x0, 0x80000000, 0x2, 0x7fff, 0xc6, 0x1000}})
r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x0)
fanotify_mark(r4, 0x1, 0x20, r5, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$P9_RREADLINK(r6, &(0x7f0000000340)=ANY=[@ANYBLOB="ffe0030000005bad64e0d45ab94a8b983f00d7e5e88101c32cf97a4c412c000000000000fc31377247b4c32127ab9cf75d3baaa392be56bbbf47d5db6b57f0678e813fce1c43d335e6e13c4ad7c44bc86fb49d0f54db006d7cc3ca4ebe4a1a3ac8e37b"], 0x44)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000280)={0x7b, 0x75, 0x1, {0x70, "e70474c8fa55d17de39f6c2bd398fb42dbe798eb51cc594d03d44b7801b30700ce80ad41b7fc5f3c913f7334ba67783d5987103c03fa06452a627cc738c95852e6a8d1efa87c0bf3e6a85eb73ebcfee8f37d0c85095b39ceddffd70ac9b6141a2c30e8c87338aae85c69ec331e656405"}}, 0x7b)
sendfile(r6, r6, &(0x7f0000000240), 0x7fff)

17:11:59 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1f9d480e4f6d33265be9c604c893f20e96beeb2aa4ee57ac37a3a3f1ce8680", 0x40}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=<r2=>0x0)
sched_getattr(r2, &(0x7f00000001c0)={0x38}, 0x38, 0x0)
tkill(r0, 0x33)
openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ttyprintk\x00', 0x200000, 0x0)
setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
ioctl$KDFONTOP_COPY(r3, 0x4b72, &(0x7f0000000180)={0x3, 0xfffffffe, 0xfffffffe, 0x40, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0xffff, 0x0)

17:11:59 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x4, 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_bp={&(0x7f00000001c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40141, 0x0)
close(r0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, 0x1401, 0x300, 0x70bd2d, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x24044090}, 0x4000000)
setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000000), 0x4)
r2 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8)
ftruncate(r3, 0x200004)
sendfile(r0, r3, 0x0, 0x80001d00c0d0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000100)='w', 0x1}], 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e22, 0xffffffff, @mcast2, 0x1}}, 0x0, 0x0, 0x44, 0x0, "2de15327e0f567fb972a455af10ee0aaac58d52cb6b59564fefc0022c219c1c90ef3597634e001a37550126b1301d535fbabdca4a1cb8152401b2466dc6d1452ac0848a287df612b3fd856d67999e502"}, 0xd8)

[ 1074.919306] audit: type=1804 audit(1589735519.098:459): pid=5414 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/706/file0/bus" dev="sda1" ino=15929 res=1
[ 1075.116789] audit: type=1804 audit(1589735519.188:460): pid=5421 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir566679889/syzkaller.EoJ3DB/714/file0" dev="sda1" ino=16219 res=1
17:11:59 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
gettid()
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000240)=""/116)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028a13bcbc34ab37595b60012"], 0x48}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x1, 0x803, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
openat$mice(0xffffffffffffff9c, 0x0, 0x0)

17:11:59 executing program 3:
write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x80, 0x2}}, 0x14)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0)
setregid(0x0, 0x0)
setregid(0x0, 0x0)
getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0x0])
clock_gettime(0x5, &(0x7f0000000100))
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000000c0), 0x8)
socket$netlink(0x10, 0x3, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x61, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x19}, 0x10}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000300)={0xa, 0x8000002, 0x400, @empty}, 0x1c)
getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
ptrace$getsig(0x4202, r2, 0xffffffffffffffff, &(0x7f0000000340))
sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
splice(r1, 0x0, r0, 0x0, 0xffffffff, 0x0)
sendto$packet(r1, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0)

17:11:59 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1075.609915] audit: type=1804 audit(1589735519.788:461): pid=5428 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir018713877/syzkaller.JsqKfM/681/file0/file0" dev="ramfs" ino=110713 res=1
17:11:59 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$USBDEVFS_CLAIM_PORT(r1, 0x80045518, &(0x7f0000000140)=0x9)
r2 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000075000005040000b70d440e9aa201a7335ee14d88fdcec60d7c8cb82301d3ae46c647"], 0x10)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e601000014000000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4810, 0x0)

17:11:59 executing program 2:
syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x0, 0x0)
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00')
syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0)

[ 1075.798633] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1075.900684] FAT-fs (loop1): invalid media value (0x00)
[ 1075.912444] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1075.928105] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 1076.024071] audit: type=1804 audit(1589735520.198:462): pid=5472 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/707/file0/bus" dev="sda1" ino=16562 res=1
17:12:00 executing program 4:
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 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10)
sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9)
write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf)
r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00')
sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x40d09)
bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100)

[ 1076.587673] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'.
17:12:00 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:00 executing program 2:
prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x2)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x1c, 0x0, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x0, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0xc840}, 0x1)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
getsockopt$rose(0xffffffffffffffff, 0x104, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socket$inet6(0xa, 0x40000080806, 0x0)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @remote}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20)
socket$inet6_sctp(0xa, 0x5, 0x84)

17:12:01 executing program 4:
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200)=0x100000000000800, 0xffc)
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
flock(0xffffffffffffffff, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0)
ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(0xffffffffffffffff, 0xc0884113, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c866a951362d3fa985503f8f45bfb4e9240b985dda11b", @ANYRES32, @ANYBLOB="534fce983e5c2d7673b4958005e750e907d4fdc7bf13d088ad203bd736a916945b0f66f933a31733392547e20febfc8d209cbf74cde243bf2406fae4ddbe02d390fffad64b012deb14b92f020709e51b3e84a45b53c64c5aa753b3531c693655564c9a8ddb7d983a19eb11f0803dced96346ee580ea4a890f90a69b44067df0949c216f3b2916cacf7375a9e293541d7f70f4c738e9580acb79cc9465802b2a647ecf12edffdca4a00493580b7c2c846f1a8bd3609d25a90e6f566609a73002762a2293a435c82a31624f5ecd4951aa455faade3a054552be833f7e8d36990ce33215c37fb9a705dd25c047668a5c3722f4c5bc2"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0)
flock(0xffffffffffffffff, 0x1)
socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0)
r0 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0)

17:12:01 executing program 2:
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x526e260ace868ca9)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$VIDIOC_G_AUDIO(0xffffffffffffffff, 0x80345621, 0x0)
r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0)
geteuid()
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, &(0x7f0000000280)={{0x3, @default}, [@bcast, @rose, @null, @rose, @bcast, @remote, @netrom, @null]}, &(0x7f0000000200)=0x48)
open(0x0, 0x0, 0x0)
unshare(0x40040400)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000140)={0x7, 0x6d, 0x1}, 0x7)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)=ANY=[@ANYBLOB="1400", @ANYRES16, @ANYBLOB="17"], 0x14}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0xc004}, 0x8082)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, 0x0, &(0x7f0000000380))
recvfrom$x25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0)

[ 1077.105535] IPVS: ftp: loaded support on port[0] = 21
[ 1077.185540] device vxlan0 entered promiscuous mode
[ 1077.437232] FAT-fs (loop1): invalid media value (0x00)
[ 1077.454440] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1077.509923] device vxlan0 entered promiscuous mode
[ 1077.558013] audit: type=1804 audit(1589735521.738:463): pid=5523 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/708/file0/bus" dev="sda1" ino=16595 res=1
17:12:02 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
ioctl$SNDCTL_DSP_GETOSPACE(r1, 0x8010500c, &(0x7f0000000140))
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

17:12:02 executing program 5:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00')
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000900)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000840)={&(0x7f00000005c0)=ANY=[@ANYBLOB="5c020200", @ANYRES16=r1, @ANYBLOB="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"], 0x25c}, 0x1, 0x0, 0x0, 0x40}, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x430, 0xffffffff, 0xf0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local, 'veth0_vlan\x00'}}}, {{@uncond, 0x0, 0x120, 0x180, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}, @common=@dst={{0x48, 'dst\x00'}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x490)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000008c0)={@private2}, &(0x7f0000000980)=0xb4)
write(r5, &(0x7f0000000340), 0x41395527)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000500)=0x2, 0x4)
r6 = fcntl$dupfd(r4, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
pipe(&(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x401)

17:12:02 executing program 4:
ptrace(0x8, 0xffffffffffffffff)
r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00')
ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040))
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4800)
ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x34, 0x0, &(0x7f00000000c0)})
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={<r2=>0x0, 0x0, 0x74, 0x4}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x8001, 0x40, 0x6, 0x6, 0x10000}, 0x14)
r3 = dup(0xffffffffffffffff)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2c080206}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x118, r4, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe9a5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x25}}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x29}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0x118}, 0x1, 0x0, 0x0, 0x8d4}, 0x4000)
ioctl$RTC_PIE_OFF(r3, 0x7006)
ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000440))
syz_open_dev$ptys(0xc, 0x3, 0x1)
r5 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000500)={0xa10000, 0x10001, 0x9, r5, 0x0, &(0x7f00000004c0)={0xa30907, 0x40, [], @p_u16=&(0x7f0000000480)}})
ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f0000000540)={0x1})
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x80040, 0x0)
ioctl$FS_IOC_FSGETXATTR(r6, 0x801c581f, &(0x7f00000005c0)={0x0, 0x6, 0x1, 0x401, 0x2})
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2)
ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000640)={0x8, @output={0x0, 0x0, {0xcd79}, 0x1f, 0x8}})

[ 1078.071235] ip6_tables: ip6tables: counters copy to user failed while replacing table
17:12:02 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0)
ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080))
sendfile(r1, r0, 0x0, 0x0)
socket(0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000300)={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, 0x4208}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x61c3, 0x13)
syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0)
acct(&(0x7f0000000480)='./file0\x00')
socket(0x0, 0x2, 0x0)
umount2(&(0x7f0000000500)='./file0\x00', 0x0)

17:12:02 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x400, 0xe36f}, 0x0, 0x7fffffff, 0x0, 0x4, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x8)
r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000404002, 0x0)
r2 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r2, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x0, @empty}}, 0x24)
sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000001001000001000000ec800000008c25a5906782ace162e1469a4000000000ceec1b93252d8475362f14610d18394a8ce6aa8b909e901882f98ec354c1b7d0cf3b3b21eea90508046a38ea15b1cd4c3d1e8141a559ae643756477cf72b6f1d54a07b9171c7430470ac9a9eaff7c07d"], 0x18}}], 0x1, 0x0)
prctl$PR_SET_TIMERSLACK(0x1d, 0x2)
socket$kcm(0x10, 0x2, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00')
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10)
shutdown(r3, 0x1)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10)
connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10)
shutdown(r4, 0x1)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000240)={0x0, 'batadv0\x00', {0xf}, 0x8})
shutdown(r3, 0x1)
fcntl$setpipe(r3, 0x407, 0xfffffffffffffffc)
r5 = openat$full(0xffffffffffffff9c, 0x0, 0x480402, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000002480)=@assoc_value, 0x8)
pipe2(&(0x7f0000000340)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[]}}, 0x40001)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r7, 0x104000000000000, 0x2, &(0x7f00000007c0)=ANY=[@ANYBLOB="72617700000000000000000001000000000000000000000000000000000000000200000003000000c80100003011000000000000480000000000000030110000c8110000c8110000c8110000c8110000c811000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000700098000000000000000000000000000000006d00000000280053594e50524f58590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000070009800000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x228)
r8 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r8, 0x104000000000000, 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x228)
sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28f5b2ac7e2538db686b58b5ee6c7c3d76f30d61de73a624276e1fa7ee6836478b6b16c406ba4c8c8ca5ee0a000000000000ab6206ba3c7e3429ef84e9df500d72c3d3dae05cdcb95231c5", @ANYRES32, @ANYBLOB="04002dbd7000fbdb27d0189d216fbcedb2ec3fca26df250100000620ea2213750000000000000000892edbbe83d6f51570a33b4d066b16ce65ab088bd953bba51eae44e2afdde6d45cdb8f9361e332c719ddd30ebea8fe487962b017234e89d2fbc8f24b1aca3bf0ff2c0bf1ccb8a185b51cf413d3f797bc0fe9f07edb03"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x40000)
mmap(&(0x7f000015b000/0x1000)=nil, 0x1000, 0x200000e, 0x80110, r1, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x138)
mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="665668dd65fe699867792bf5d52294602c726f6f746d64653d303030303030303030303030303030303030343030307cb9dc37da62a2f060e697302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="645e4cc83d0900890b69536cfcd1c2840c10cda524bc99f129df2b2300f6d2618924dcf73df170395cba3baab7504e2a710281b9b8d9fdcdb23a15eda2cec8f7cbcb8ecd15492cff20f883c06e72402f3d454e576dddc1bd236815b42009bfbb7010ca8e6d37848623000000005da06263ac4874a19d160ade263a135880d93a9d5e54edf6b894741be5a1b109b598543edb8803c51556b5816be2cecb3d50cdbf5efd15679b2b0741dc13e8"])
r9 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r9}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})

17:12:02 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:02 executing program 3:
open(&(0x7f0000000340)='./bus/../file0\x00', 0x5286790c29322a10, 0xa6)
r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
unlink(&(0x7f0000000000)='./bus\x00')
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setreuid(0x0, r1)
mount$9p_xen(&(0x7f0000000080)='syz\x00', &(0x7f00000000c0)='./bus/../file0\x00', &(0x7f0000000100)='9p\x00', 0x810021, &(0x7f0000000440)=ANY=[@ANYRESDEC=r0, @ANYRESDEC=r1, @ANYBLOB="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"])
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0xa)
setreuid(0x0, r2)
mount$bpf(0x0, &(0x7f0000000180)='./bus/../file0\x00', &(0x7f00000001c0)='bpf\x00', 0x80000, &(0x7f0000000200)={[{@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0xc0000}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x1c3c}}, {@mode={'mode', 0x3d, 0x436}}, {@mode={'mode', 0x3d, 0x53e}}], [{@uid_gt={'uid>', r2}}, {@euid_lt={'euid<', r1}}]})
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f00000005c0)="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", 0x135}], 0x1, 0x0)
setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000300), 0x4)

[ 1078.447041] FAT-fs (loop1): invalid media value (0x00)
[ 1078.453088] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1078.472895] audit: type=1800 audit(1589735522.648:464): pid=5563 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=16626 res=0
[ 1078.495804] MINIX-fs: mounting unchecked file system, running fsck is recommended
[ 1078.558521] Process accounting resumed
[ 1078.579803] minix_free_inode: bit 1 already cleared
[ 1078.609969] audit: type=1804 audit(1589735522.788:465): pid=5580 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/709/file0/bus" dev="sda1" ino=16737 res=1
[ 1078.764294] MINIX-fs: mounting unchecked file system, running fsck is recommended
17:12:03 executing program 4:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 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)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400, 0x0)
mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d72646d6112706f72743d307830303030303030303030713d309046653c303030303030303030303030332c72713d307830303030000000000000000000000000020000000000"])
socket$inet_sctp(0x2, 0x1, 0x84)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0)

[ 1078.850777] Process accounting resumed
[ 1078.869396] minix_free_inode: bit 1 already cleared
17:12:03 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff})
r4 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x10)
r5 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r5, 0x0, 0x0)
r6 = syz_genetlink_get_family_id$tipc(0x0)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(r5, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x1c, r6, 0x2, 0x70bd27, 0x25dfdbfc, {}, ["", ""]}, 0x1c}}, 0x4844)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r6, 0x100, 0x70bd26, 0x25dfdbff, {{}, {}, {0x18, 0x18, {0x80, @bearer=@l2={'ib', 0x3a, 'veth0_to_hsr\x00'}}}}, ["", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40440c0)
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYRESHEX=r3, @ANYRES16=r1, @ANYBLOB="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"], 0x28}, 0x1, 0xfffffff0, 0x0, 0x24044411}, 0x40001)
pipe(&(0x7f0000000200)={<r7=>0xffffffffffffffff})
vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
getsockopt$ax25_int(r7, 0x101, 0x4, &(0x7f0000000300), &(0x7f0000000380)=0x4)

[ 1078.998065] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5594 comm=syz-executor.5
[ 1079.069070] 9pnet: Could not find request transport: rdmaport=0x0000000000q=0�Fe<0000000000003
17:12:03 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0)
poll(&(0x7f0000000180)=[{r2}], 0x1, 0x1)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6a8b}, 0x8)

17:12:03 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:03 executing program 3:
r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x83, &(0x7f0000000240)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = eventfd2(0x0, 0x0)
setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000000)="df8efd1e8416d6b859fcb6ee234ab96566cb23a82f21644b2dcc38f4163983e22cb52c1698a5a92c4881d07ef97bab5755afb5ef21f463c4019a2f2abeb05d12b394308b9bbf41fb538ac9442f73a40a9411f29eaeb48a5c7fe7c74c8939b9737d8aab5e302e1397aa7b43218dbdf70ad936c86cce21751383a967238ff2d023b5d5fad58fc6db4f204ccf2164562db2b575c799fea2a449a032025983e2", 0x9e)
r4 = fcntl$dupfd(r2, 0x0, r3)
socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4c00)
r6 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r6, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r7, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r7)
sendfile(0xffffffffffffffff, r8, 0x0, 0x20100106000004)
readv(r5, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/109, 0x6d}], 0x1)
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0xa00000000000000}, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
fcntl$setstatus(r0, 0x4, 0x44800)
io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000000, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x8200}])

[ 1079.780295] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5594 comm=syz-executor.5
[ 1079.797488] FAT-fs (loop1): invalid media value (0x00)
[ 1079.817358] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1079.944187] audit: type=1804 audit(1589735524.128:466): pid=5629 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/710/file0/bus" dev="sda1" ino=16239 res=1
17:12:05 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0x2, 0x2, 0x2, 0x0, 0x8})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

17:12:05 executing program 5:
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000018c0)=""/246)
r1 = dup2(r0, r0)
preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0)

17:12:05 executing program 4:
setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.origin\x00', 0x0, 0x0, 0x1)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x2)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x2000, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x200, 0x7, 0x7b1, 0x1ff, 0x7fffffff, 0x12, r4}, &(0x7f0000000040)=0xfe41)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={<r5=>r4, 0x8, "60df2d23337af61f"}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r5, 0x9}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4)

17:12:05 executing program 3:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x7, 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, @perf_bp={&(0x7f0000abe000), 0x4}, 0x9cc46edb4bdacb55, 0x0, 0x0, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x2)
socket$inet6(0xa, 0x2, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x551c00, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', <r1=>0x0})
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@remote={0xfe, 0x7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x5, 0x5]}, 0x36, r1})
ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={[], [], @loopback}}, 0x14)
sendto$inet6(0xffffffffffffffff, 0x0, 0x324, 0x0, 0x0, 0x0)
socket$alg(0x26, 0x5, 0x0)
bind$alg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000200), &(0x7f0000000280))
r4 = socket$inet(0x11, 0x3, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x60400d0)
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r4, 0xc0406618, &(0x7f0000000180)={{0x4eeae72f2ef3d882, 0x0, @identifier="029272e4e893cce830d37b008768f2ae"}})
openat$zero(0xffffffffffffff9c, 0x0, 0x620001, 0x0)
r5 = socket$unix(0x1, 0x0, 0x0)
bind$packet(r3, &(0x7f0000000240)={0x11, 0x19, r1, 0x1, 0x7, 0x6, @random="2e3c51fedfde"}, 0x14)
sendto$unix(r5, 0x0, 0x0, 0x4000811, 0x0, 0xffffffffffffff4c)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
write(r6, &(0x7f0000000600)="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", 0xe00)
sendfile(r6, r7, 0x0, 0x12000)

[ 1081.016659] audit: type=1800 audit(1589735525.198:467): pid=5641 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=16255 res=0
[ 1081.069856] audit: type=1804 audit(1589735525.218:468): pid=5641 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir977981710/syzkaller.8ZUP3J/733/file0" dev="sda1" ino=16255 res=1
17:12:05 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:05 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a"], 0xb8}}, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@private2, 0x80000, 0x0, 0xff, 0x1}, 0x20)
r3 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r3, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
ioctl$USBDEVFS_CLEAR_HALT(r6, 0x80045515, &(0x7f0000000040))

17:12:05 executing program 5:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x1, 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, 0x0, 0x4, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x4000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1000000000000]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
clone(0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

17:12:05 executing program 2:
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(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x2000, &(0x7f000000e000/0x2000)=nil})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$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, 0x27, 0x0, 0x0, 0x2c)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)=')md5sumvboxnet0ppp0procwlan0\'\x00', r3}, 0x10)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000140)={0xfffffffb, 0x800000000, 0xffff, 0xfc, 0x9, 0x401})
ioctl$KVM_NMI(r2, 0xae9a)
write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000000)={0x2a, 0x29, 0x0, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a)
uselib(&(0x7f0000000080)='./file0\x00')
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[ 1081.390136] FAT-fs (loop1): invalid media value (0x00)
[ 1081.397542] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1081.522740] audit: type=1804 audit(1589735525.698:469): pid=5686 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/711/file0/bus" dev="sda1" ino=16817 res=1
17:12:06 executing program 4:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='?\x00\x00\x00', @ANYRES32=<r2=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x200, 0x7, 0x7b1, 0x1ff, 0x7fffffff, 0x12, r2}, &(0x7f0000000040)=0xfe41)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xd28, 0x7}, 0xc)
pipe(&(0x7f00000002c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = socket$nl_route(0x10, 0x3, 0x0)
splice(r3, 0x0, r5, 0x0, 0x8000, 0x0)
ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0xd, 0x3})
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88)

17:12:06 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:06 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="66697174657200000000000000000000000000000000000000000000000000000e0000000400000098040000a0010000a001000000000000a0010000d0000000c8030000c8030000c8030000c8030000c80300000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe88000000000000000000000000000100000000000000000000ffffe00000020000000000000000000000000000000000000000000000000000000000000000726f73653000000000000000000000006e657464657673696d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000228020000000000000000000000000000000000000000000000005801686173686c696d697400000000000000000000000000000000000000000365727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a92fff22869209360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7fffffffffffff050000000000000000000000c576000003ffffff000000005d000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1)
r1 = socket$inet6(0xa, 0x80002, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x88880, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x54)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, r3, 0x1, 0x0, 0x0, {0xb}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x9, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x2c}}, 0x0)
sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xe8, r3, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe0f3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8000}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000010}, 0x4041)

[ 1082.300400] x_tables: ip6_tables: REJECT target: only valid in filter table, not fiqter
[ 1082.341869] x_tables: ip6_tables: REJECT target: only valid in filter table, not fiqter
17:12:06 executing program 2:
timerfd_create(0x3, 0x80000)
prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x4)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200))
recvmmsg(r1, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$setpipe(r4, 0x407, 0x0)
write(r4, &(0x7f0000000340), 0x41395527)
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x300, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x37cdb472}, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x167, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
msgget$private(0x0, 0x464)
r5 = syz_open_procfs(0x0, &(0x7f0000000280)='status\x00')
preadv(r5, &(0x7f0000000500), 0x37d, 0x0)
syz_mount_image$reiserfs(0x0, &(0x7f0000000180)='./file0\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYRESDEC, @ANYRESDEC, @ANYBLOB="2c6673757569000000003235343164632d343763632d366533382d343238302d38345401356532642c00"])
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40085400, 0x4001bf)

[ 1082.434780] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1082.487060] audit: type=1804 audit(1589735526.668:470): pid=5714 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/712/bus" dev="sda1" ino=16769 res=1
17:12:08 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
futex$FUTEX_WAIT_MULTIPLE(&(0x7f00000002c0)=[{&(0x7f0000000140)=0x1}, {&(0x7f0000000180), 0x2}, {&(0x7f00000001c0)=0x1, 0x10000}, {&(0x7f0000000200)}, {&(0x7f0000000240), 0x1}, {&(0x7f0000000280)=0x1, 0x2}], 0xd, 0x6, &(0x7f0000000340)={0x0, 0x3938700}, 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

17:12:08 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x86e00, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x38, 0x2, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x38}}, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil})
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="7371353e7fc5214a0400000000000000d57140b491b4ca2619f6c3e9f97f322289912d270bb1bf2e45a8dd7b967821f981c4f4fe0f68e691a9e23a3f32ce4dbab300ff5a01cccd41e9830fd99ade5a523652b4a6552139343c2fadef32d8221641480553e3771805296486bdba739af95402eb0ffbc1aaed33ebde17e23261c629d5ef12af58e1f3a11e9c409b34690117510c9fe558a2b475e0270e9a79f4601572ccd94fdd178def137f51f0e9b6609d77cc60"], 0x3a)
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})
lseek(0xffffffffffffffff, 0x7ffffc, 0x0)
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfd14)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000000c0)={0x6, 'macvtap0\x00', {0x1767693c}, 0x2f})
fallocate(0xffffffffffffffff, 0x100000003, 0x801f00, 0x0)
ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, 0x0)
ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/239)
perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_NMI(r2, 0xae9a)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

17:12:08 executing program 5:
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_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000100)={0x0, 0xb, 0x4, 0x200000, 0x0, {0x77359400}, {0x3, 0x0, 0x9, 0x0, 0x8, 0x0, "6ed5f406"}, 0x0, 0x0, @userptr=0x101, 0x0, 0x0, <r0=>0xffffffffffffffff})
ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, &(0x7f0000001380)={0x0, 0x0, 0x3})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
recvmmsg(r1, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000480)=""/196, 0xc4}], 0x4}, 0x9d7}, {{0x0, 0x0, 0x0}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000003080)=""/4096, 0x1000}, {0x0}, {0x0}], 0x3}}, {{&(0x7f00000027c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000002ac0)}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000006c0)=""/177, 0xb1}, {&(0x7f0000000200)}], 0x2, &(0x7f0000000400)=""/17, 0x11}, 0x3}, {{&(0x7f0000000780)=@nfc_llcp, 0x80, &(0x7f0000000a40)=[{&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f0000000800)=""/18, 0x12}, {&(0x7f0000000840)=""/106, 0x6a}, {&(0x7f00000008c0)=""/105, 0x69}, {0x0}], 0x5}, 0x1000}, {{&(0x7f0000000ec0)=@alg, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000f40)=""/16, 0x10}, {0x0}, {&(0x7f0000001040)=""/238, 0xee}, {&(0x7f0000004080)=""/4096, 0x1000}], 0x4}, 0x80000001}], 0x8, 0x100, 0x0)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600), 0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000002780)={0x9a0000, 0x32769fd8, 0x1, 0xffffffffffffffff, 0x0, &(0x7f0000001340)={0x9909d3, 0x3, [], @p_u32=&(0x7f0000001280)=0x8}})
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000000)={{0x6, 0x3}, {0x1, 0x3}, 0x5, 0x6})
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x101}, 0x4)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000440))

17:12:08 executing program 4:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0xfe, 0x7, 0x10, 0x0, 0x0, 0x41c1, 0x1180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0xffff}, r0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @multicast2}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4)
openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00')
socketpair(0x22, 0x0, 0xedef, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
sendto$unix(r2, &(0x7f0000000300)="2ace2d333a0da53ef48e369c97cfc2d96d667f0f8fe60b34bba6ee40ddd827c5440a7785f9ea5abdc75980f8467f42419f1373107c833ebcbdd7f5635c5991f459e2b9e13c0e0b4106155d72e0895d583aa6d9f132c1a1c736a8f089829ebd0acacb7b67e283c0537cf98cbac9bad601bac384cf40dd1ac6c00882c2fcf46c1c2f78dd81fd8b3df9d477a9845a2005c203294a33ca2b8f150cc748ee69f3b0426eb47204a01b4ea537dbe0", 0xab, 0x4000054, 0x0, 0x0)
rmdir(0x0)
sendto$inet(r1, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0)

17:12:08 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:08 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x400200, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xb5)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000))
syz_open_pts(r0, 0x0)
mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/211)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
dup(0xffffffffffffffff)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="58000000100001040000400000000000001c0000", @ANYRES32=0x0, @ANYBLOB="21000200000000002800128008000100736974001c00028008001400df02000008000300ffffffff06000f0001000000080004000100010008000a00", @ANYRES32=0x0, @ANYBLOB], 0x58}, 0x1, 0x0, 0x0, 0x20000010}, 0x20044850)
r1 = creat(0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002cc0)={{{@in6=@dev, @in6=@local}}, {{@in=@private}, 0x0, @in6=@private1}}, &(0x7f0000002dc0)=0xe8)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x58, 0x10, 0x401, 0x400000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @remote}, @IFLA_IPTUN_LOCAL={0x8, 0x3, @broadcast}, @IFLA_IPTUN_FLAGS={0x6}]}}}, @IFLA_MTU={0x8, 0x4, 0x10001}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x0)

17:12:08 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000100005070a00"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e80)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8, 0xfff1}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e0001000700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000000f1ff"], 0x24}}, 0x0)
r5 = socket(0x1000000010, 0x80002, 0x0)
sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0)
ioctl$SIOCGETNODEID(r5, 0x89e1, &(0x7f0000000080))

[ 1084.077730] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:08 executing program 2:
r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
fallocate(r2, 0x0, 0x0, 0x84003ff)
ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001240)={0x3, 0x1, &(0x7f00000011c0)=""/104, &(0x7f0000001300)=""/184, &(0x7f00000013c0)=""/4096, 0x2})
ioctl$KDADDIO(r2, 0x4b34, 0x3)
ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000001c0)={0x6, &(0x7f0000000140)=[{0xc000, 0x27, 0x8, 0xffffff01}, {0x8, 0x44, 0x3, 0x4723ed8c}, {0x800, 0x3, 0xe3, 0x7fff}, {0xfff7, 0x7, 0x40}, {0x5, 0xba, 0x81, 0x8}, {0x5, 0x8, 0x81, 0x7}]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102})
r3 = socket$inet6(0xa, 0x0, 0x6b)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r4=>0xffffffffffffffff})
r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4)
sendmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r3, r1, r2, r0]}}], 0x40, 0x20000010}, 0x480aa)
r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
ioctl$SG_GET_TIMEOUT(r6, 0x2202, 0x0)

[ 1084.150630] audit: type=1804 audit(1589735528.329:471): pid=5743 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/713/bus" dev="sda1" ino=16224 res=1
17:12:08 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
flistxattr(r0, &(0x7f0000000140)=""/123, 0x7b)
r1 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r1, 0x0, 0x0)

[ 1084.200926] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'.
17:12:08 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000000050000004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c02ef00030000000000000000080003"], 0x1}}, 0x0)
write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc)
r4 = socket$netlink(0x10, 0x3, 0x0)
pipe(&(0x7f0000000200)={<r5=>0xffffffffffffffff})
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000100)=""/72)
splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0)
bind$netrom(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @null, 0x2}, [@null, @null, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48)

[ 1084.337980] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 1084.611183] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
17:12:09 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000000100)='./bus\x00', 0x44042, 0x0)
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000140)={0x3, 0x7})
ftruncate(r0, 0x80006)
sendfile(r0, r0, 0x0, 0x8000fffffffe)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e)

17:12:09 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:09 executing program 5:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x100000}, 0x0, 0xe, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000440)='./file0/../file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
execveat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='threaded\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='userx!\x00', &(0x7f0000000380)='eth0\xf6\x00'], 0x400)
ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000480)={0x0, 0x0, [], @bt={0x6, 0x0, 0x1, 0x48a, 0x6, 0x80000001, 0x21, 0x8}})
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000000240)=0x40)
ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000000000)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}})
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$setlease(r3, 0x400, 0x2)
fcntl$setpipe(r4, 0x407, 0x0)
write(r4, &(0x7f0000000340), 0x41395527)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f00000000c0)=""/261)
syz_open_dev$tty20(0xc, 0x4, 0x0)

17:12:09 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000))
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x8, &(0x7f00000000c0)=0x40000, 0x4)
listen(r0, 0x0)
syz_emit_ethernet(0x52, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x1c, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0xc2, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}]}}}}}}}}, 0x0)

[ 1085.096272] audit: type=1800 audit(1589735529.279:472): pid=5808 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16840 res=0
17:12:09 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
getsockopt$IP_SET_OP_GET_BYNAME(r1, 0x1, 0x53, &(0x7f00000000c0)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000140)=0x28)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

17:12:09 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x10000, 0xfffffffffffffff9}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
keyctl$read(0xb, 0x0, &(0x7f0000000a00)=""/4096, 0x1000)
arch_prctl$ARCH_SET_GS(0x1001, &(0x7f00000001c0))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
r2 = socket$netlink(0x10, 0x3, 0xb)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
statx(0xffffffffffffffff, &(0x7f0000000200)='./file0/file0\x00', 0x400, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
mount$overlay(0x0, &(0x7f0000000000)='./file0/file0/file1\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000001a00)=ANY=[@ANYRESHEX, @ANYBLOB="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", @ANYRESDEC, @ANYRESOCT=r5, @ANYRESDEC=r4, @ANYRESHEX=r3])
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
fsync(r2)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280))
setuid(0x0)

17:12:09 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
vmsplice(r1, &(0x7f0000000100), 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
ptrace$setregs(0xd, r2, 0x7, &(0x7f00000001c0)="a853a1c81530a92765340030efa7a0c2e90ab08c25bbf84715399ef24f27adc09bb5c433c03cd2740e4defbcf9ccc32b4416d04ac06efda52d3ecef9fc75340bc2b35817d8c13deebe6eaea97652af94b67366d428c26b5cc4e03546559b6470218f7027b66aa333bf5570eb30563adb8a4a9cb362cc384cabf03cd63b8900a2e483f880cff792b16a7dab69566796801da2f1c090eb71bfb170ca1042f977edfc5fc7f3eb9149004eb286730366ce24ef2f4983a04a21dd0ef103ccd2e24a7a9badc93d5dfb87")
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

17:12:09 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x12)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0)
getsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

17:12:10 executing program 4:
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x70)
write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41)
dup(0xffffffffffffffff)
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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fadvise64(r0, 0x4000, 0x0, 0x4)

17:12:10 executing program 5:
r0 = socket(0x2, 0x3, 0x100000001)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x79)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x8)
sendto(r0, &(0x7f0000000600)="0400", 0xfee9, 0x8002, 0x0, 0x0)
write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58)

[ 1085.895479] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1085.949064] audit: type=1804 audit(1589735530.129:473): pid=5843 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/714/bus" dev="sda1" ino=16830 res=1
[ 1086.006182] FAT-fs (loop4): bogus number of reserved sectors
[ 1086.040761] FAT-fs (loop4): Can't find a valid FAT filesystem
17:12:10 executing program 5:
r0 = creat(&(0x7f0000000140)='./file0\x00', 0x7)
perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, r0, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0)
umount2(0x0, 0x0)

17:12:10 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="2f0000001d0025c5ffffff080d000000020000000000000000000ac913000100000000", 0x23}], 0x1}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001680)=[{0x0}, {0x0}], 0x2}, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmmsg$alg(r2, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x666c611dbfd5b0, 0x0)

17:12:10 executing program 5:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xef12})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, 0x0, 0x0)
write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x28011, 0xffffffffffffffff, 0xffffc000)
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}})
socket$inet_udp(0x2, 0x2, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000102000003)
ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000140)={0xa30000, 0x8001, 0x7, <r6=>0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x990904, 0x3f, [], @p_u8=&(0x7f0000000040)=0x81}})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xcf, "93845ad7237ba55234d73408b6e2ad7b1ed52e8ea3525b6d98270e5b5e1e7766edb900a04a4e18654caeb96d1f2a24ad2d7707e3c9bc9c828cb0226e174de50909926b8630b7d848b9f7666a18d4a1ff0889e0fe2abf6c3456eb74195b8aca5fb0af93a7e672eed9a1255cb77032bcbb46bf3a5964f76b21c9c59a6872918823b40cff8010283d973bb045858f4334936e02f2f5821bad6521329204a92eb09ed32bb8462bd58516d4d45018550d57192840c6250ef980a427f7283094fe138af7cd0b978dcaf2a9f7dfb53bfccde8"}, &(0x7f0000000180)=0xd7)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x7fff}, &(0x7f0000000380)=0x8)
splice(r0, 0x0, r2, 0x0, 0x80000010008, 0x0)

17:12:10 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r1, 0x4200, 0x0)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r1, r3, 0x0, 0x8400fffffffb)

17:12:10 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs$namespace(0x0, 0xffffffffffffffff)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$BLKTRACESTART(r0, 0x1274, 0x0)

[ 1086.809332] FAT-fs (loop4): bogus number of reserved sectors
[ 1086.826120] FAT-fs (loop4): Can't find a valid FAT filesystem
17:12:11 executing program 2:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x40}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8c00000010001fff0000000000000001000000005589986d242337e6db9c60b8f24dd258a692737083003d736a09ba8f9aaf09a67cf73552d3bd25706da92f8d9d4597cc58251fdd75624682b5fe612eee6ce413eea29bd8d596e05cb1a0f45151b9c94704604b3ca96cae6fa94739dc06e5dd5ef48e0ccc2da05234327333b9726f2945d4c531027f5d3003ab1b9e09e9d01d70e068ffb78d2dbf", @ANYRES32=0x0, @ANYBLOB="00000000000000004c0012800b00010069703667726500003c000280080014000080000006001800ff000000060011004e2200000800040000f0ffff050017000000000008000c0002000000060003008f08000008000a00"], 0x8c}, 0x1, 0x0, 0x0, 0x4044084}, 0x0)
r0 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0)

17:12:11 executing program 3:
syz_init_net_socket$ax25(0x3, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x80000000c, 0x4000000000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
write(r1, &(0x7f0000000000)="b6", 0xfffffe7e)
pipe(&(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r6})
sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000005500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f00000054c0)={&(0x7f0000004980)=ANY=[@ANYBLOB='@\v\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022bbd7000fedbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="fc0002803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000900000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=0x0, @ANYBLOB="7401028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004001f00000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="c80102803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400060000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000002c0004001f000780000000000600087f0200000009000304d80600006c040206000000802aff0140e603000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000900000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000700000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="74010280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004007f00000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000800000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040002000000080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004009806000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="080202806c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000003c00040080000900ffffff7f05003ff7060000000ff3359b6600000003000200feffffff0100240307000000e47c030300010000080003f68100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400f80b000038000100240001006d636173745ff2656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400060000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000003c000400080080040800000009000304000000000100050901000000fafffb408100000060c8061f0700000005000304250000001f0095800002000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004006209000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400ac08000008000100", @ANYRES32=0x0, @ANYBLOB="b800028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004009417d63908000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040001000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000761000008000100", @ANYRES32=0x0, @ANYBLOB="9000028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400feffffff08000600", @ANYRES32=r6, @ANYBLOB="4c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e6700000000"], 0xb40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4)
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00')
r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ttyS3\x00', 0x802, 0x0)
sendfile(r8, r7, 0x0, 0x7ffff000)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@local})

[ 1086.981077] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.2'.
17:12:11 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/156, 0x80305}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000340)=""/54, 0x7ffff}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/219, 0xdb}], 0x7}}], 0x48}, 0x0)
syz_mount_image$xfs(&(0x7f0000000e80)='xfs\x00', &(0x7f0000000800)='./file0\x00', 0x0, 0x4, &(0x7f0000000c00)=[{&(0x7f0000000980)="487e78d91c2fb1c93b1bada1c911c80e2d675d391bfbe6cdf9f10f83065a2ff1d0f3e233e6953361cdb9111fe174e2114808426d0b416629fc55ba03444842aa1640581a6706927d7f24d0063fbfef52434e39cd8d8fc0fbbc363114c10da481187f4355a373edc92e65379505e15166094384c58f70c97260173fc22fc3e8dc6850297fdc32821b8de13ba306e3510e68d431ffe99a22926e2278e10f0cda629f170b096ab06a29ae52759dfa0a8fcc9b014aadb3fe38dfa0a4125f3ec56dc5339504baabfafad5dff5797df216f2a4c499", 0xd2}, {0x0, 0x0, 0xffffffff}, {&(0x7f0000000b00)='Z', 0x1, 0x8}, {&(0x7f0000000880)="43298ef5797ef8b148cd1e414c6d0f7c2722e354dddeb30533a8bd34ea3f2e073e06341e5d91f9fca85e3494e451f8ff2a130f74099eb984780625ee7fffade403b2cbe1e89341ee62348bd3f89e74d82c10d4126cfbbbf3927aa5a3eead9eb1f31aa33200000000000000", 0x6b}], 0x2a88809, 0x0)
fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0)

17:12:11 executing program 2:
mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="fe765ac245cf1df6590e1c748e1268f4c9b218da9e338f43ee3817178a9ac333a16bbebb5f0243858892d9432a21d651a43a34084ecf00e9726296c623f8c0af1eeeaab2eacac416482a6456b391ad3f1adf0435f1ebaf0f361ab7789c83a1190e1bfbe339ea1ee3e5acc81ec6242eeb979156859c04ea26efd3f629fddb6b370b63944917ea4ce3ffe9ac93821ee2beec36d4e320429905bd1c7432fd1a324346bc73d171f3356f913642445f50212a2e0c")
mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3000002, 0xb4972, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8))

[ 1087.170967] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1087.366351] audit: type=1804 audit(1589735531.549:474): pid=5909 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/715/bus" dev="sda1" ino=16857 res=1
[ 1088.250852] rdma_op ffff88804d9c0498 conn xmit_rdma           (null)
17:12:13 executing program 2:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r1, 0x4200, 0x0)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r1, r3, 0x0, 0x8400fffffffb)

17:12:13 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r1, 0x4200, 0x0)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r1, r3, 0x0, 0x8400fffffffb)

17:12:13 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000003b00)={0xffffffffffffffff, 0x0, 0x0}, 0x10)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380), 0x4)
sched_setscheduler(0x0, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141040, 0x4)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, 0x8)
sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1400000000000, 0x0, 0x0, 0x7, 0xff]}, 0x0)

17:12:13 executing program 5:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2)
ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000040))
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x100)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0))
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$VIDIOC_SUBDEV_G_CROP(r2, 0xc038563b, &(0x7f0000000440)={0x1, 0x0, {0x2a, 0xae5, 0x3b0, 0x400}})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x323401, 0x0)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x84, 0x4, 0x8, 0x801, 0x0, 0x0, {0xa, 0x0, 0x7}, [@CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6b66}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xed}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0x80000000}, @CTA_TIMEOUT_TCP_SYN_SENT2={0x8, 0x9, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_TCP_SYN_SENT2={0x8, 0x9, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_TCP_CLOSE={0x8, 0x8, 0x1, 0x0, 0x80000000}, @CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0xffffff00}, @CTA_TIMEOUT_TCP_SYN_SENT2={0x8}, @CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_TCP_LAST_ACK={0x8, 0x6, 0x1, 0x0, 0x8}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x880}, 0x2004c085)

17:12:13 executing program 3:
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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f0000000400)=""/4108, 0x100c}], 0x1, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x200, 0x7, 0x7b1, 0x1ff, 0x7fffffff, 0x12, r3}, &(0x7f0000000040)=0xfe41)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x8000, 0x4}, 0x8)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0xffd8)

17:12:13 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
r1 = semget(0x0, 0x0, 0x0)
semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000240)=""/166)
semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000140)=""/24)
ptrace$cont(0x7, r0, 0x0, 0x0)

[ 1089.655972] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1089.739331] audit: type=1804 audit(1589735533.919:475): pid=5944 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/716/bus" dev="sda1" ino=16876 res=1
17:12:14 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0xfffffff, 0xdf9f, 0x0, 0x4, 0x5, 0x0, 0x7}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x1, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0)
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f00000005c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140)=ANY=[], 0x3)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r4)
r5 = open(&(0x7f0000000040)='./bus\x00', 0x14107e, 0x0)
write$binfmt_aout(r5, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x8c)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4040854, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="54d7fe7381e7b0fe8fcd59a418bd53096bee0ac6e789dcdc33df461e0d0600000000000000", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2)
sendfile(r5, r5, &(0x7f00000001c0), 0x8080fffffffe)

[ 1089.854374] audit: type=1804 audit(1589735533.959:476): pid=5957 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir070129067/syzkaller.T0V2wJ/647/bus" dev="sda1" ino=15883 res=1
[ 1090.187553] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[ 1090.195913] FAT-fs (loop4): Filesystem has been set read-only
[ 1090.201919] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
17:12:14 executing program 3:
perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x10, 0x0, 0x7f, 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, 0xfffffffd, 0x4, @perf_bp={&(0x7f0000000240), 0x9}, 0x4206, 0x1, 0x0, 0x4, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10)
r1 = socket(0x11, 0x800000003, 0x8)
bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58)
r2 = syz_open_procfs(0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="0000000200000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="28000000100001046af700040000000000000000", @ANYRES32, @ANYBLOB="00f8ffffff00000008000a00a6e38cff70e6e51539369996b81c50556b05f057e406033d7cf9315804ba7da485f3b1fd149b2cfd5fd2ce700b1029d1abcca3f5e1e68ef3776cb7d2faaf8d061ca879a1c48930922a8bd95ad1130e643bdbcd578d1eafca5cbc43dc7c00281d16eb5b5940518af4a52074f7ac4b98ca2c7836d8224d024f9018b1891780942b866c851cdabd6107dc4bb612e1a4742eb6e618bf17452e5d72737abe8f541a123fec14e628f57859c87c8d860f11539cf1fa264c5956a66dea7586e2890b47fb1bb821b725568a858bde8da02621602a01f07ca0faf4fd0df64b553209b426f441a5c5", @ANYRES32], 0x28}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="680000001c00010029bd7000fddbdf251c2ecae0", @ANYRES32=0x0, @ANYBLOB="0200a009080004000900000014000100fe8000000000000000000000000000bb060006004e24000008000100ac1414aa08000700080000000a00010000000000000000000a0001003857471773720000"], 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x24004001)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
r3 = open(0x0, 0x298840, 0x4)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
ioctl$EXT4_IOC_MIGRATE(r1, 0x6609)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x5, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x1, 0xe7}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27)

17:12:14 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r1, 0x4200, 0x0)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r1, r3, 0x0, 0x8400fffffffb)

17:12:14 executing program 2:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r1, 0x4200, 0x0)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r1, r3, 0x0, 0x8400fffffffb)

[ 1090.789895] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1090.850952] audit: type=1804 audit(1589735535.029:477): pid=5989 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/717/bus" dev="sda1" ino=16284 res=1
17:12:15 executing program 4:
getpid()
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240)="83a94819d03ec16029f614c5d41e85b1d405d1256eb4df25854469296d98d04291ae3853cd4f693a5bfe0900a392e2357020719a2ed51dc45c61acd90228c7444d753a8a874f435ba663054a31445419e12e5c183b974555811f793f12abbc7b2a6f914a5560fdea67ea26a3a345a6f2b7480a7bd151c50b1436ea84af60e423e48b1c8312f1cc0521823c2dae64d316867a1693c448448980dbe254599392a8508379dd2e44a679d1ac5fea3347c0649f6303735993a490ecae7867667897b264901ac6ab60a68db60fa6d344bb809bcebeae91c7f0015eef7131707031b636c8da1ebefc8fb31c80fa1d29759f397632fb", &(0x7f0000000380)="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"}}, &(0x7f0000000080))
timer_settime(0x0, 0xddfa87f88548a15b, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200)
msgget$private(0x0, 0x0)
msgget$private(0x0, 0x148)
msgrcv(0x0, 0x0, 0x0, 0x0, 0x1000)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff})
vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000500)}, {&(0x7f0000000540)="e79d997b282c4ee81902fe4df4150e2fe378af550290cffa2e42131e4ff3217d47ce3a191027ebf9c5ae8663139a5a2a1b15e4822003e3b659d9ac1c65aacaca12ed98", 0x43}], 0x2, 0x0)
getsockname(r2, &(0x7f0000000480)=@pppol2tpin6, &(0x7f0000000100)=0x80)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
write(r3, &(0x7f0000000340), 0x41395527)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000500)=0x100000000, 0x8)

[ 1091.129997] audit: type=1804 audit(1589735535.309:478): pid=6007 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir070129067/syzkaller.T0V2wJ/648/bus" dev="sda1" ino=16841 res=1
17:12:15 executing program 3:
syz_emit_ethernet(0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="200000000000aaaaaaaaaaaa88a2"], 0x0)

17:12:15 executing program 3:
perf_event_open(&(0x7f0000000000)={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)
r0 = socket$inet6(0xa, 0x80000, 0x8010000000000084)
bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
openat$tun(0xffffffffffffff9c, 0x0, 0x80300, 0x0)

17:12:15 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(0x0, 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:16 executing program 4:
r0 = getpgrp(0x0)
prctl$PR_SET_PTRACER(0x59616d61, r0)
openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0)
clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x17)
ptrace$cont(0x18, r1, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x8})
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$setpipe(r4, 0x407, 0x0)
write(r4, &(0x7f0000000340), 0x41395527)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x37, [], 0x0, &(0x7f0000000000), &(0x7f0000000040)=""/55}, &(0x7f0000000080)=0x78)
ptrace$cont(0x9, r1, 0x0, 0x0)

[ 1092.087039] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1092.128303] audit: type=1804 audit(1589735536.309:479): pid=6033 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/718/file0/bus" dev="loop1" ino=290 res=1
[ 1092.206159] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:16 executing program 2:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r1, 0x4200, 0x0)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r1, r3, 0x0, 0x8400fffffffb)

17:12:16 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(0x0, 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1092.427473] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1092.479455] audit: type=1804 audit(1589735536.659:480): pid=6066 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/719/file0/bus" dev="loop1" ino=291 res=1
[ 1092.558025] audit: type=1804 audit(1589735536.739:481): pid=6071 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir070129067/syzkaller.T0V2wJ/649/bus" dev="sda1" ino=16837 res=1
[ 1092.608248] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:16 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x1000000000, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f0000000140), 0x4)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

17:12:16 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x5, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000000)={0x4, 0x445e, 0x6, 0x8, 0x40, "6a9eef03bb8a920415306ed9b7bea22b32c4f1", 0x9df, 0x20})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x34}}, @in={0x2, 0x4e24, @multicast1}], 0x20)

17:12:16 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000480)='loginuid\x00')
prlimit64(0x0, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000008d80)=[{{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f0000000640)=""/112, 0x70}, {&(0x7f00000017c0)=""/100, 0x64}], 0x9, &(0x7f0000001900)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000002900)=@nl=@proc, 0x80, &(0x7f0000003980)=[{&(0x7f0000002980)=""/4080, 0xff0}], 0x1, &(0x7f00000039c0)=""/173, 0xad}, 0x7fff}, {{&(0x7f0000003a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003b00)=""/133, 0x85}, {&(0x7f0000003bc0)=""/85, 0x55}], 0x2, &(0x7f0000003c80)=""/1, 0x1}, 0x1}, {{&(0x7f0000003cc0)=@l2, 0x80, &(0x7f0000003d40), 0x0, &(0x7f0000009000)=""/180, 0xb4}, 0x8001}, {{&(0x7f0000003e40)=@nl=@proc, 0x80, &(0x7f0000005080)=[{&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/225, 0xe1}, {&(0x7f0000004fc0)=""/143, 0x8f}], 0x3, &(0x7f0000003d40)=""/33, 0x21}, 0x7}, {{&(0x7f0000005100)=@phonet, 0x80, &(0x7f0000006300)=[{&(0x7f0000005180)=""/146, 0x92}, {&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000006240)=""/115, 0x73}, {&(0x7f00000062c0)=""/11, 0xb}], 0x4, &(0x7f0000006340)}, 0x8}, {{&(0x7f0000006380)=@isdn, 0x80, &(0x7f0000007600)=[{&(0x7f0000006400)=""/143, 0x8f}, {&(0x7f00000064c0)=""/33, 0x21}, {&(0x7f0000006500)=""/199, 0xc7}, {&(0x7f0000006600)=""/4096, 0x1000}], 0x4, &(0x7f0000007640)=""/86, 0x56}, 0x2}, {{&(0x7f00000076c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000007940)=[{&(0x7f0000007740)=""/228, 0xe4}, {&(0x7f0000007840)=""/214, 0xd6}], 0x2, &(0x7f0000007980)=""/52, 0x34}, 0x9}, {{&(0x7f00000079c0)=@nl, 0x80, &(0x7f0000007b40)=[{&(0x7f0000007a40)=""/143, 0x8f}, {&(0x7f0000007b00)=""/57, 0x39}], 0x2, &(0x7f0000007b80)=""/19, 0x13}, 0x3}, {{&(0x7f0000007bc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000008c80)=[{&(0x7f0000007c40)=""/4, 0x4}, {&(0x7f0000007c80)=""/4096, 0x1000}], 0x2, &(0x7f0000008cc0)=""/156, 0x9c}, 0x18a8}], 0xa, 0x40000020, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@private1={0xfc, 0x1, [], 0x21}, @in=@dev={0xac, 0x14, 0x14, 0x34}, 0xffff, 0xfffd, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x3c}, {0x2, 0x5030, 0x0, 0x80000001, 0x0, 0x0, 0x5bb47623, 0x4}, {0x8, 0x9, 0x10001}, 0xb, 0x6e6bb8, 0x1, 0x0, 0x3, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x2b}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0xfc, 0x0}, 0x3502, 0x1, 0x0, 0x9, 0x0, 0x6}}, 0xe8)
pipe2(&(0x7f0000000100), 0x81000)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0xffffff6c}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}})
ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000300)="55fc9404ec42")
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14)
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r5})
ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @private0, @local, 0x0, 0x0, 0xfffe, 0x0, 0x1000000000000, 0x0, r5})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)

17:12:16 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(0x0, 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:16 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000000c0)=0x7, 0xfffffffffffffde5)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xece4006a, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}}], 0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170)

17:12:16 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
r1 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r1, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
sendfile(0xffffffffffffffff, r1, 0x0, 0x20000102000003)
r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r3 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r3, &(0x7f0000001400), 0x0, 0x8180a)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3)
sendfile(r2, r3, 0x0, 0x20000102000003)
dup3(0xffffffffffffffff, r2, 0x0)
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x11, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

[ 1092.794848] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1092.842586] audit: type=1804 audit(1589735537.030:482): pid=6086 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/720/file0/bus" dev="loop1" ino=292 res=1
17:12:17 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:17 executing program 4:
syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7d, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe)
keyctl$update(0x2, r0, &(0x7f0000000240)="d940", 0x60)
r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xffffffffffffffc9, 0x0)

[ 1092.966620] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:17 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0)
recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x7}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000005c0)="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", 0xff}], 0x1, &(0x7f00000006c0)=[{0x60, 0x111, 0x20, "684ac4056c7b014c026d669bd24a1b9f810f3b109b25d5824349a37dbc2fb9f928aa985b7db8bbe30e36245551afeda1c9ccf0503941974b4bdac21d72c70977c084fe804a40e3b3a5"}, {0xd0, 0x0, 0x7, "c775c863b2bcb786e722ee7d286af0d6175eec3b51aed2269f56e3050217629463232d0b8c2368cc2cfbc4ef172d2a0feaaf38489aba8f92c534455f752521b9249da53c8a690fba195263b8ae8b31183f59d2c0ead352b1e900056f5ee58f5e365cbcf4d921a170da4e0276af92a7e0faf1365348c0466584eb8fc0e26d628dc50aefbdbd452ca183e00aa844005dfb2a8f1656cebdc3ee9695d8ad17aafd417760645a232d160ba8ae145aa637dd9c6ddb322ea481973142622aedf44a"}, {0x70, 0x100, 0x4, "471a2b99d088e025c86ec277b42b8b543b384c506d95becc0ee692e084b8ef5436333465280bf48cf4e377bd04586d966f6665518858f77766001465c6adc2dfbd0d999c04e35f32aeaec6740de4d0e2446ae60ee2ba099fc77644"}, {0x50, 0x1d, 0x1, "f776efb2ac50c1fdbcfdfdfd565d562669e7f1c23eee58363c47aa368b10d21bba778155eb7fd76cbe17788e1ae3d279bec5a7552eaa77c25a38303c88"}, {0x30, 0x10f, 0x1f, "bb987f6f006ccc2035d270288c8b6053ab9c5a4cd9b0da9650c5d5c750dc3b"}, {0x98, 0x105, 0x40, "7305d4d07cdf8433aafdd1acc37a7b8db6f43b679906cf5d7204ea53ae85e5eb199b5a869c4acc908b36b0693e3ff7e0c0d4b5e4badcb11c9813cef8dff1f633dce78c988c5fa764b825e2c5c40b2084df2854a25c5c5f9ae4a6727567215da6e8d1c1423b6c6d906713b02f4659e0e4b8a4646f6dbe49ec4a8f271985c22616c8dbe3b43722"}, {0xb0, 0x0, 0x1, "3996eb47989be12fcaf56c5d0014e8b7bc231045fb3c473ee00a02924f7b96162c4cad1fac05ab5df24397b93ea9f5a9c0db55efcbab53c93dec0a72d0a1caa96d913fdae58744bd60f0b281b47686313057c2fdc25704333aff923201659447964a45affdf8e827c45b93c92dfa097360f8681b95a4e44aa30ca1acdf9cb6306c02640b2c38d45d544c6dabfbc5f12b205dd43558cf5a181db8"}, {0xa0, 0x1, 0x8000, "088ad6b8d7344949e73ce11ecfe073d1337fda5c02648db89f0ddeda2904f9f0baca92cf318b74d865c7bcbcc5c17d8f8a041c7cd7b5d8920e51f1a302fc210f594e1f176ff74a72f2b06d98c92cdd3036fd17d5e36252d11394ab86a8f29bc90378b5efcc756a7b98efa52e23df2a0f58e688378bdcc465667110b39a774610a20eeca3eac0a0e9179bf9"}, {0x38, 0x115, 0x1, "dc2324b7d764ca7a1d660ff0e8fa3e10e7e7baeebfcbe8398a82d3baeedfe32eaaf7a42832"}, {0xa0, 0x88, 0x1, "26fb19f227d236ee8082f6a82e743796774d41ae50f4f2386527330d32fe2d7686607187f2e4dae3c4be445d755c43aa05204216c81edd3370f4f1f04fc9188a858ba411ae6e53e4dc7ccc2ee5546386936e850e1eae8cbe5aa204d3a1ed6f9d3b98ab5f3f1213b2aaa5e37d2364c7637cf405ef661bbbf7235fc74decfd0906d0863abd7e27ed4b2a9e47eea0e585cf"}], 0x4e0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000540)="a814c2bd62", 0x5}, {&(0x7f0000000340)="2da90bbf9c9da9370e2f8d588fc54f172c6fcdc621a2e2a39c7f7e22a6bfa464d8d1d1c1c79768f305a31076ecb6ddc294de16fbcee344498c609c8fd1ef1f3acaa0766a62271f0143413a77ff", 0x4d}, {0x0}, {0x0}], 0x4}, 0x0)
socket$kcm(0x29, 0x0, 0x0)
socket$kcm(0xa, 0x2, 0x11)
syz_mount_image$iso9660(&(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={[{@map_off='map=off'}]})

[ 1093.114223] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1093.175884] audit: type=1804 audit(1589735537.360:483): pid=6110 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/721/file0/bus" dev="loop1" ino=294 res=1
17:12:17 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1093.322892] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:17 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@ipv4_deladdr={0x4c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0xfe}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_FLAGS={0x8, 0x8, 0x21}, @IFA_LABEL={0x14, 0x3, 'caif0\x00'}, @IFA_ADDRESS={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x4c}}, 0x89bc747e49ff44d6)
r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0xc103, 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1)

[ 1093.484392] ISOFS: Unable to identify CD-ROM format.
[ 1093.515659] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:17 executing program 3:
r0 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f00000004c0)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x4, 0x0, 0x0, 0x3, 0x0, 0x0, "55b1f93a"}, 0x8001, 0x1, @fd, 0x0, 0x0, <r2=>r0})
syz_genetlink_get_family_id$batadv(&(0x7f0000000540)='batadv\x00')
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x0)
ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000200)=""/172)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x1)
r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$NFNL_MSG_ACCT_NEW(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x800)
ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000004c0)={0x0, 0x2, 0x4, 0x0, 0x0, {0x77359400}, {0x4, 0x0, 0x0, 0x3, 0x97, 0x0, "55b1f93a"}, 0x0, 0x1, @fd, 0x0, 0x0, r4})
ioctl$TCFLSH(0xffffffffffffffff, 0x8926, 0x20000000)

[ 1093.636750] audit: type=1804 audit(1589735537.820:484): pid=6127 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/722/file0/bus" dev="sda1" ino=16887 res=1
17:12:18 executing program 5:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001})
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r2, 0x4)
write$tun(r0, &(0x7f0000001340)={@void, @val, @mpls={[], @ipv6=@generic={0x0, 0x6, "7ea37f", 0x0, 0x11, 0x0, @remote, @mcast2}}}, 0x32)

17:12:18 executing program 3:
perf_event_open(&(0x7f000001d000)={0x4, 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, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
r2 = dup(r1)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[], 0x1}}, 0x4c080)
perf_event_open(0x0, 0x0, 0x4, r2, 0x3)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
accept(r0, &(0x7f0000000240)=@nfc_llcp, 0x0)
sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)

17:12:18 executing program 4:
syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x40000000010001, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="584653420000100000000000000010000000200000000000000000000000000034fb8fb9e4bf48b6ad2ac597eb4f5c1900000000000000040000090000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab424020004000004000000000000000000ec00000c090a02", 0x7c}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)

17:12:18 executing program 2:
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
write(r1, &(0x7f0000000340), 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)
r2 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0f000000ef8ee706b5456602daa810c65c3ae463610e"], &(0x7f0000000300)=0x17)
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x3)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
pipe(&(0x7f0000000200)={<r6=>0xffffffffffffffff})
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000100)={r1, r4})
dup2(r5, r2)
unlink(&(0x7f0000000040)='./file0\x00')

[ 1094.306026] XFS (loop4): Filesystem has a realtime volume, use rtdev=device option
17:12:18 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1094.348660] XFS (loop4): RT mount failed
[ 1094.640959] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1094.680368] audit: type=1804 audit(1589735538.860:485): pid=6215 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/723/file0/bus" dev="loop1" ino=296 res=1
[ 1094.752831] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:19 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:19 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$usbmon(0x0, 0x45, 0x0)
r2 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000740)='./file1\x00', 0x0)
r3 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_STAT(r3, 0xd, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070")
getsockopt$sock_cred(r4, 0x1, 0x24, 0x0, &(0x7f0000000000))
r5 = accept(r1, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0)
r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00')
r7 = geteuid()
r8 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0)
r9 = geteuid()
fsetxattr$system_posix_acl(r8, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r9, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0)
sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000003200)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd501838ae02bf964dbc98d4fd140d43457d7df96afd474a66dadf903c1a8e481dafe2bb8a5616340dd67195311ad77940ba7f25f6e954f991f0b249c9282f451cac055112e9d0bb4bae0de2a68332dfe69dd7f882442a28186790b0b6aeba41b3f4f595500eec72ab7bbeab1d22f2450d28465f36e24320c4c60fb57b4e7b5eb95cae80e3c700692576a248", @ANYRES32=r5, @ANYBLOB="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", @ANYRES16=r7, @ANYRESOCT=r9, @ANYRESHEX=0x0], 0x6}, 0x1, 0x0, 0x0, 0x40008c1}, 0x24000811)
sendmsg$nl_xfrm(r6, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB="000c000000ffe2ec1b165ec44869dbab9e4a3a80b3"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035)
fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x1, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8)
lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780))
ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0)
gettid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140))
getpgid(0x0)
r10 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r10, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x5, 0x100000005})
perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r2, 0xb)
request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000a40)='kh\x14(t\xff\x80\xb4\xcf\x00\x86=\xe1}\x9b%rX}s^p&f\xf2\x9ao\xc3Y\x02@\xd2j\xb6yC-6\x7f\xb2\xdd\xed\xa6a\xfc(\xf5\xd2Ri\x8b\x13Q\x1e\xcdl\xf0Q*{\x9a?q;\x94sZ\x8eD\xb5\xaa\xd7Z\x1d\xc5@\xa0\xe8\xae\xb6\x10)\x1d\xa5\r\xb2:R\xa1\xb1\xe9\x15]\xbd\xda\r\x93$\x8b\xf1e^\x1cw\xbbW]\\y\x89', 0xfffffffffffffffa)
io_setup(0xfe, &(0x7f0000000200))
socket$inet(0x2, 0x7, 0x0)

17:12:19 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4)
bind$inet(r2, &(0x7f0000001440)={0x2, 0x4e23, @multicast2}, 0x10)
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f00000001c0)=0x78)
sendto$inet(r2, 0x0, 0x0, 0x26004fe8, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4)
sendmmsg$inet(r2, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001600)="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", 0xfd1}], 0x1}}], 0x1, 0x0)
sendmmsg(r2, &(0x7f000000adc0)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000180)="e495f6d34ab8b9a10d6e49dcc7d31298c040d45d584ee5b71f33dd940366873eed01fcf3b5b0de41d913ebf38ac188", 0x2f}], 0x1}}], 0x1, 0x0)
recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000002600)=""/4096, 0x1000}], 0x1}, 0x100)

17:12:19 executing program 3:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
write$USERIO_CMD_REGISTER(r1, &(0x7f0000000100)={0x0, 0x6}, 0x2)
ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000140)=""/4096)
clock_gettime(0x0, &(0x7f0000001180)={<r2=>0x0, <r3=>0x0})
rt_sigtimedwait(&(0x7f0000001140)={[0xffffffffffffba38]}, 0x0, &(0x7f00000011c0)={r2, r3+10000000}, 0x8)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001240)='nl80211\x00')
ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000012c0)={0x0, @can={0x1d, <r5=>0x0}, @generic={0x10, "8b6cbb1d8f8dbaaee5581deecbcb"}, @rc={0x1f, @none, 0x2}, 0xd8c, 0x0, 0x0, 0x0, 0xaf12, &(0x7f0000001280)='veth0_vlan\x00', 0x40, 0xee, 0x3})
sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x30, r4, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x2}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x40008004)
set_mempolicy(0x0, &(0x7f0000001400)=0x9, 0x909)
io_getevents(0x0, 0x8, 0x2, &(0x7f0000001440)=[{}, {}], &(0x7f0000001480)={0x0, 0x989680})
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000014c0)=@buf)
r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000001500)='/dev/zero\x00', 0x40000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001540)={{{@in=@dev, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f0000001640)=0xe8)
newfstatat(0xffffffffffffff9c, &(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x2000)
write$P9_RGETATTR(r6, &(0x7f0000001740)={0xa0, 0x19, 0x2, {0x2a04, {0x4, 0x1, 0x4}, 0x64, r7, r8, 0x5dc, 0xfff, 0x7, 0x2, 0xfff, 0x3ff, 0x3, 0x597d, 0x3000000, 0x0, 0x7, 0x76, 0x4, 0x6, 0x3f}}, 0xa0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000001800)={0x6, 0x1ff, 0x1, 'queue0\x00', 0x7fffffff})
write$FUSE_OPEN(0xffffffffffffffff, &(0x7f00000018c0)={0x20, 0x0, 0x3, {0x0, 0x6}}, 0x20)
sendmsg$IPSET_CMD_FLUSH(r6, &(0x7f00000019c0)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x28, 0x4, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x20000000)

17:12:19 executing program 2:
r0 = memfd_create(&(0x7f0000000880)='#em1#+\x00', 0x0)
write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8)
sendfile(r0, r0, &(0x7f00000000c0), 0xfeff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
write$FUSE_WRITE(r1, &(0x7f0000000000)={0x18, 0xffffffffffffffda, 0x1, {0x8}}, 0x18)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00')
sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x401}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7f}]}, 0x34}, 0x1, 0x0, 0x0, 0x850}, 0x805)
r4 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x0, 0x40c2)
fcntl$setownex(r4, 0xf, &(0x7f0000000140))
pipe(&(0x7f0000000200)={<r5=>0xffffffffffffffff})
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000300))

17:12:20 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x200, 0x7, 0x7b1, 0x1ff, 0x7fffffff, 0x12, r3}, &(0x7f0000000040)=0xfe41)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x0, 0x7fff, 0x1}, 0x10)
ptrace$cont(0x18, r0, 0x0, 0x0)

[ 1095.890335] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1095.934444] audit: type=1804 audit(1589735540.120:486): pid=6247 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/724/file0/bus" dev="loop1" ino=298 res=1
17:12:20 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1096.059136] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:20 executing program 4:
getpid()
pipe(&(0x7f0000000300)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x526e260ace868ca9)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$VIDIOC_G_AUDIO(0xffffffffffffffff, 0x80345621, 0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000180)="6b53fc123aa5d7fe4772859425ccfabf7cb4f851d2b8064f2641a5ef16173c9c7ffa7cfeabd7e318876adaa271537c9952d36f92b667c110ca02f5b3edc0f3e005a53818761804b9cd5e0dbfd8934943b3334bff", 0x54)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0x4)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xf17)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
accept$netrom(r0, &(0x7f0000000280)={{0x3, @default}, [@bcast, @rose, @null, @rose, @bcast, @remote, @netrom, @null]}, &(0x7f0000000200)=0x48)
lseek(0xffffffffffffffff, 0x0, 0x3)
r2 = dup(0xffffffffffffffff)
keyctl$get_persistent(0x16, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xfc}, 0x1, 0x0, 0x0, 0x884}, 0x20000000)
unshare(0x40040400)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, 0x0, &(0x7f0000000380))
ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000140))

[ 1096.228393] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1096.282127] audit: type=1804 audit(1589735540.470:487): pid=6273 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/725/file0/bus" dev="loop1" ino=300 res=1
[ 1096.344860] IPVS: ftp: loaded support on port[0] = 21
17:12:20 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0xffffff9f, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1096.426810] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1096.611189] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:20 executing program 5:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setflags(r1, 0x2, 0x0)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000060, 0xe80, 0xfffffe6f, &(0x7f0000000100)="280e003f4305607e5bc5795e6558000800ffffffba0e7200ffff81", 0x0, 0x100, 0xf2ffffff, 0xfffffe0c, 0x212, &(0x7f0000000280)="f2a134bd13c7bd41a2a738ad8e7625ed330eb46063bd287d832698132e59ef45f8f50845c0ac85604b448e24348e4ae93e68238b7b9d561b349d19b5f5784e031c55c5a4e48926a1526e38640a161fab39732052ee83bc3b9cb625962f3eaf1ed426e6f0442693c16b0ab6a89a5738f5bccd6ae1492f8471a7afec6b", &(0x7f0000000380)="712ae01ebf877f139c8f1b0fcd056310bfa3de7157976d3ff4c82f2e0d1885774c5b7c7c853e5424fbf469ab0726e9f41208f98d20b093ddbb7f52e015b875cea2900b2443348cdf466c18cfae89ce96f0437cb21ca3703f0b94273c7500"/106}, 0x28)

[ 1096.702792] audit: type=1804 audit(1589735540.890:488): pid=6293 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/726/file0/bus" dev="loop1" ino=302 res=1
17:12:20 executing program 2:
socket$inet_udp(0x2, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(0xffffffffffffffff)
sendmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@rc={0x1f, @fixed={[], 0x11}, 0x9}, 0x80, 0x0}, 0x40000)
keyctl$KEYCTL_PKEY_VERIFY(0x1c, 0x0, 0x0, 0x0, 0x0)
gettid()
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1)
close(r0)
sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000002740), 0xc, &(0x7f0000002840)={0x0, 0x5}}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280), 0x0)
connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x4002, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x2, @empty, 0x6}, @in6={0xa, 0x4e23, 0x1, @mcast2, 0xf8c6}, @in6={0xa, 0x4e21, 0xb9, @private1, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x64010100}], 0x64)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000002, 0x0)

[ 1096.773302] IPVS: ftp: loaded support on port[0] = 21
17:12:21 executing program 3:
ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000340)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="98e1e9bbbd726e988dee593a99ec202c4f6d98d95c3afb678f45dbb4f2b6e3906917121397ed552d8fdca86b747682f336f1bdfd1fcec86351bc5db607"])
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c432c9187f01766efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c0663502000080f26eb800088ec00fae470b", 0x38}], 0x1, 0x51, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00')
r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0)
ioctl$sock_x25_SIOCADDRT(r3, 0x890b, &(0x7f00000003c0)={@remote={[], 0x2}, 0xb})
getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000100), 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fb0\x00', 0x8000, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)

17:12:21 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1096.830704] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:21 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x1000, 0x9, 0xfffffffffffffffd}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000c80)=""/233, 0xe9}}, {{&(0x7f0000000d80)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000001400)=""/220, 0xdc}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f00000003c0)=""/193, 0xc1}], 0x3}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/212, 0xd4}, 0xfffffc01}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002cc0)=""/44, 0x2c}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
socket$netlink(0x10, 0x3, 0xf)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x6, 0x4000000000001ff}, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0xffffffffffffff81, 0x41, 0x1, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x1000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socket$nl_crypto(0x10, 0x3, 0x15)
socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x194)
fchdir(0xffffffffffffffff)
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x0)
write(r3, &(0x7f0000000600)="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", 0xe00)
sendfile(r3, r4, 0x0, 0x12000)
socket(0x0, 0x0, 0x0)

[ 1096.999068] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:21 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x77, 0x1)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040))
r2 = dup(r0)
socket$isdn(0x22, 0x3, 0x10)
ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000100)=0x1)
ioctl$KVM_GET_API_VERSION(r2, 0xae00, 0x0)
r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0)
io_setup(0x101, &(0x7f00000004c0)=<r4=>0x0)
io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}])

17:12:21 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1097.077512] audit: type=1800 audit(1589735541.260:489): pid=6386 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="file0" dev="sda1" ino=16903 res=0
[ 1097.126064] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:21 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000500)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0001000000000000240012000c0001006272696467650000140002000800050001"], 0x44}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000007580)=ANY=[@ANYBLOB="2000000010000100000000010000000000000000", @ANYRES32=r6, @ANYBLOB='#'], 0x20}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x8194}}, 0x20}}, 0x0)

[ 1097.271856] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1097.409346] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 1097.482060] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1097.493098] device bridge1 entered promiscuous mode
[ 1097.520557] device bridge1 left promiscuous mode
[ 1097.526364] IPv6: ADDRCONF(NETDEV_UP): bridge1: link is not ready
[ 1097.540434] device bridge1 entered promiscuous mode
[ 1097.565415] device bridge1 left promiscuous mode
[ 1097.570791] IPv6: ADDRCONF(NETDEV_UP): bridge1: link is not ready
17:12:23 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000140)={0x3f, 0xf1, 0xff})
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

17:12:23 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:23 executing program 3:
recvmsg$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000100)=""/42, 0x2a}], 0x2, &(0x7f0000000180)=""/9, 0x9}, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x200, 0x7, 0x7b1, 0x1ff, 0x7fffffff, 0x12, r2}, &(0x7f0000000040)=0xfe41)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r2, 0xd8, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x1f, @mcast2, 0x4cb}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e23, 0x6c84236b, @remote}, @in6={0xa, 0x4e20, 0x9, @private1, 0x8}, @in6={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x1, @private1={0xfc, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e21, 0x51296303, @mcast2, 0x4}, @in={0x2, 0x4e21, @loopback}]}, &(0x7f0000000340)=0x10)
r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0)

17:12:23 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x400, 0xe36f}, 0x0, 0x7fffffff, 0x0, 0x4, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x8)
r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket(0x0, 0x2, 0x10000000000002)
connect$rxrpc(r2, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x0, @empty}}, 0x24)
sendmmsg(r2, &(0x7f0000005c00), 0x0, 0x0)
prctl$PR_SET_TIMERSLACK(0x1d, 0x2)
socket$kcm(0x10, 0x2, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00')
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
shutdown(r3, 0x1)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10)
shutdown(r4, 0x1)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0)
shutdown(r3, 0x1)
fcntl$setpipe(r3, 0x407, 0xfffffffffffffffc)
pipe2(&(0x7f0000000340)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[]}}, 0x40001)
sendmsg$TIPC_CMD_DISABLE_BEARER(r2, 0x0, 0x40000)
mmap(&(0x7f000015b000/0x1000)=nil, 0x1000, 0x200000e, 0x80110, r1, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x138)
mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="665668dd65fe699867792bf5d52294602c726f6f746d64653d303030303030303030303030303030303030343030307cb9dc37da62a2f060e697302c", @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB="645e4cc83d0900890b69536cfcd1c2840c10cda524bc99f129df2b2300f6d2618924dcf73df170395cba3baab7504e2a710281b9b8d9fdcdb23a15eda2cec8f7cbcb8ecd15492cff20f883c06e72402f3d454e576dddc1bd236815b42009bfbb7010ca8e6d37848623000000005da06263ac4874a19d160ade263a135880d93a9d5e54edf6b894741be5a1b109b598543edb8803c51556b5816be2cecb3d50cdbf5efd15679b2b0741dc"])
r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})

17:12:23 executing program 5:
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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x0, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), 0x0}, 0x20)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept4$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@id, 0x0, 0x400)
setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86)
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SIOCRSACCEPT(r1, 0x89e3)
sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b)

17:12:23 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@updsa={0x23c, 0x1a, 0x100, 0x70bd2b, 0x25dfdbfb, {{@in6=@mcast2, @in6=@private2={0xfc, 0x2, [], 0x1}, 0x4e22, 0x9, 0x4e20, 0x40, 0xa, 0x80, 0x80, 0x67}, {@in=@empty, 0x4d6, 0x6c}, @in6=@remote, {0xfffffffffffffffe, 0xffff, 0x5, 0x7, 0x2, 0x81, 0xfa89, 0x1}, {0x5d, 0x1, 0x4, 0x5}, {0xffff, 0xff, 0x9}, 0x70bd2a, 0x0, 0xa, 0x4, 0x9, 0x10}, [@tfcpad={0x8, 0x16, 0x2670}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd28, 0x70bd25, 0x70bd2c, 0x70bd29, 0x7, [0x7]}}, @lifetime_val={0x24, 0x9, {0x101, 0x2, 0x3, 0x7}}, @etimer_thresh={0x8, 0xc, 0x7fff}, @coaddr={0x14, 0xe, @in6=@private2={0xfc, 0x2, [], 0x1}}, @lastused={0xc, 0xf, 0x6fa}, @etimer_thresh={0x8, 0xc, 0x8}, @tmpl={0xc4, 0x5, [{{@in=@multicast2, 0x4d3, 0x33}, 0xa, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x4, 0x2, 0xfc, 0x200, 0x5, 0x7}, {{@in=@dev={0xac, 0x14, 0x14, 0x27}, 0x4d3, 0x33}, 0xa, @in6=@private2={0xfc, 0x2, [], 0x1}, 0x10000, 0x2, 0x2, 0x40, 0x5, 0xe7, 0x40}, {{@in=@multicast1, 0x4d2, 0x32}, 0x2, @in=@broadcast, 0x0, 0x1, 0x1, 0x0, 0xd63c, 0x100, 0xcfe}]}, @policy_type={0xa, 0x10, {0x1}}]}, 0x23c}, 0x8}, 0x0)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x20000008d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x24, 0x2, 0xc, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x81}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r3, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)}}], 0x1, 0x0, 0x0)
write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0xfffffffffffffffe, 0x3}, 0x18)
pipe(&(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x55, 0x2, 0x1, 0x0, 0x3}, 0x0)
r6 = creat(&(0x7f0000000000)='./file0\x00', 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, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_DELAY(r6, 0x80084121, &(0x7f0000000180))
getpid()
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)

[ 1098.956583] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:23 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1099.061509] kauditd_printk_skb: 3 callbacks suppressed
[ 1099.061519] audit: type=1804 audit(1589735543.240:493): pid=6426 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/729/file0/bus" dev="loop1" ino=308 res=1
[ 1099.092413] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:23 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$cgroup(r1, 0x0, 0x200002, 0x0)
setxattr(0x0, &(0x7f0000000280)=@known='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="0ce04c30", @ANYRES32=0x0], 0x34}}, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xf17)
unshare(0x40040400)
perf_event_open(0x0, 0x0, 0xfffffffffffffff8, r1, 0x1)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00')
sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r3, 0x2, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x37, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x4000004)
ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0)
inotify_rm_watch(0xffffffffffffffff, 0x0)
r4 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x5)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r4, 0x0)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)={0x40, 0x4, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x79}}, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000000301050000000000000000000100000334001080080003401be710920800014000010000ee0001400000000308000340000000050800024000000008080002400000cb8dfbf3c1a42c17f3470f70ec97373d6755d2369818c5b61590676f1f21b98d29d58a995d47dec40e90770bfe7944ddff1e0ed86d6f67b7a73b974b1cf3a5c262e42e997c505e4a39f1962edbfa39f337edd7fdfe2a6d13e74f7ffb4fd6d2dd82"], 0x48}, 0x1, 0x0, 0x0, 0x8010}, 0x4000010)

[ 1099.278355] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1099.380113] audit: type=1804 audit(1589735543.560:494): pid=6461 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/730/file0/bus" dev="loop1" ino=310 res=1
17:12:23 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:23 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4800, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r2 = socket$pppl2tp(0x18, 0x1, 0x1)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {0x2, 0x0, @dev}, 0x2}}, 0x2e)
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x0, 0x0, 0x70bd28, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000800}, 0x50)
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000208000000000000000400000008000800ac1414bb08000c000200000006000b003f00000008000c000100000014000600ff01000000000000000000000000000108000800e000000108000700640101020800040003000000"], 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x44)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f00000002c0)={&(0x7f00000017c0)={0x110, 0x3, 0x1, 0x301, 0x0, 0x0, {0xc, 0x0, 0x7}, [@CTA_TUPLE_MASTER={0xb4, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private1={0xfc, 0x1, [], 0x1}}}}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xb5}, @CTA_SEQ_ADJ_REPLY={0x24, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x81}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x7}]}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3ff}]}, @CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x1]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000001}, 0x0)
connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x8, @empty}, 0x1c)
sendmmsg(r2, &(0x7f0000002fc0)=[{{0x0, 0xfffffffffffffd9f, &(0x7f0000002d80)=[{&(0x7f0000001c00)="b55381cca459b6cd48487ded6bf0b7d9731bb898342ae3489191c65a0d14dd9144a10907cd98ec3f42b0f2f8a3929b0edaece8f67e73c7ea3e65c640dd43f3f06d3c722356050ec28b442de61e2b5de7e46370222c00185db4f92d019aeb060e83b4b735cca6549f1ba601b97dac1221a2c03eba943b2011244ad58b34d54c05ba00cb5a17e6ebefcbdad3cd7cf95144283519a1cbe200592a", 0x99}, {&(0x7f0000001cc0)="af46950c95861316e989e97f56a50bb7f9c56145e6ac9bc76d374da8651266f0c8df64d7b00142a5fc405c1d223f99350b1beb52739d33c4ea2bda07f9bb3675bac20c381fed788c5a3897889bd1bc3ce921ca576e2fda30be424d7a08378c0c525a684e327fa2f76ac403aca5061f462cd6e11413f66a40e2b3c1a3069fe5476eafcd78173d55e51153af96ea8ca7dbf4540353256002ef1a6a7eb934f66b584a828128b1d34ad9c5fcb4c22e33facf", 0xffb4}, {&(0x7f0000001d80)="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", 0x446}], 0x3}}], 0x300, 0x1)
sched_setattr(0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SOCK_DESTROY(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000003000)={0x1168, 0x15, 0x300, 0x70bd26, 0x25dfdbfb, {0x10, 0x20}, [@INET_DIAG_REQ_BYTECODE={0x96, 0x1, "65ca1411c59e0e6817d071c3956bdaecc368f12692eaa0db2b17b04dd721b046e9b6e237d3a6d08acf01305bd2ffaff347a10f53b0a565c819f2e9a8e5c3a78db7a6badbfcf4493dfd814161ff087b203633c8c7bb64fd478fc20f379046f59c2ac8b8b5a64d526692defbbd4bf0e377c2ffec5528e066cd60085aca230cbc61de2ef97246c891e468a4f9b1168dc7a5d56e"}, @INET_DIAG_REQ_BYTECODE={0xb7, 0x1, "31ce8ea31006173d54def7a562e54dd4774ecc23e92e8c9e1c33c158cf5d0e545c20bd1af6cb78f74fefe15547ab2d751fa8c78ee770ba9de30d42c9aaf16c7b143604eef5a265de9d90cbfad77e2161645e94eb9c99ce6e534a405c3a5a22d0c6ec568def8d452ad5ce2e42080a784affd6a5bd1955dcfbbef860275d6c98aea7ab4439a34fbfe38ed21f373bf6d5c969c927e260a007e74d6f8213b2591d12506b53ebbeb012ddc1aa2fa18f39db93ed8c30"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}]}, 0x1168}, 0x1, 0x0, 0x0, 0x240480d0}, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')

[ 1099.461315] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:24 executing program 3:
sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000801}, 0x0)
syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000440)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0)
r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
close(0xffffffffffffffff)
fchdir(r0)
sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
accept(0xffffffffffffffff, 0x0, &(0x7f0000000000))
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000))
r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d9007)
openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
socket(0x15, 0x80005, 0x0)
keyctl$read(0xb, 0x0, 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0)
close(r3)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340), 0x13f}}, 0x20)

17:12:24 executing program 5:
timerfd_create(0x9, 0x80800)
request_key(&(0x7f0000000100)='blacklist\x00', 0x0, &(0x7f0000000340)=']`@.-\xf7\'<', 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x418, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
open$dir(0x0, 0x0, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x0, 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
creat(0x0, 0x0)
io_setup(0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
creat(0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
dup(0xffffffffffffffff)
open$dir(0x0, 0x0, 0xa2)
mkdirat(0xffffffffffffffff, 0x0, 0x4)
open(0x0, 0x0, 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x27, 0x4)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xfffffffd}, 0x1c)
ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffe5, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x46, 0x0, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
prctl$PR_GET_KEEPCAPS(0x7)
ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0)
fdatasync(r1)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, 0x0, 0xffff8002)

[ 1100.126855] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1100.237514] audit: type=1804 audit(1589735544.420:495): pid=6492 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/731/file0/bus" dev="loop1" ino=312 res=1
[ 1100.352932] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1101.039701] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a)
[ 1101.053705] FAT-fs (loop3): Filesystem has been set read-only
17:12:26 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

17:12:26 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:26 executing program 4:
creat(&(0x7f00000001c0)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
listen(r4, 0x59c7)
r5 = fcntl$dupfd(r3, 0x0, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}, {@access_user='access=user'}]}})

17:12:26 executing program 5:
socket(0x10, 0x803, 0x0)
syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300))
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/mdstat\x00', 0x0, 0x0)
sendmsg$AUDIT_GET(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3e8, 0x1, 0x70bd2b, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x810}, 0xc040)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0), 0x4)
syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
socket$phonet(0x23, 0x2, 0x1)
perf_event_open(&(0x7f000001d000)={0x5, 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)
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r2=>0x0})
pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x200001, 0x0)

17:12:26 executing program 2:
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0x4)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x200000000011, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10)
sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xffffffd8)

17:12:26 executing program 3:
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, "cc76cdcf5dcf3db12002201338569d00660100"})

17:12:26 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
write$P9_RLERRORu(r0, &(0x7f0000000000)={0x1e, 0x7, 0x2, {{0x11, 'trusted/@\'nodev!-'}, 0x7fffffff}}, 0x1e)
recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001080)=""/169, 0xa9}]}}], 0x1, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/snmp\x00')
socket$nl_rdma(0x10, 0x3, 0x14)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
preadv(r1, &(0x7f0000000500), 0x37d, 0x0)

[ 1101.977495] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1102.094948] audit: type=1804 audit(1589735546.280:496): pid=6536 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/732/file0/bus" dev="loop1" ino=316 res=1
17:12:26 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfffffea1, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000010000507000000000000ab590000000044270a66a7a8d25c1adeeb251818e0c1feebbe8b29428ff3a1f9b804f111656d0c0a40474ddc3bb76d42253967398313046a147b7a0981d1061bdb3b054669e762ebcc032447839b24cceac70e08570be5427e2e42b694a127c3bdc01702bab830d113aad24233728f63cd023c2f12b20e16fb21b8", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800a00010063666873690000009dfd02800800010000000000000004000000000000000f0000000000"], 0x48}}, 0x0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$TIOCNOTTY(r1, 0x5422)

17:12:26 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(0x0, 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1102.265098] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:26 executing program 2:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xba, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x84, 0x2b, 0x0, @local, @local, {[@hopopts={0x87}, @routing={0x0, 0x2, 0x1, 0x0, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a817dcb29d6e19dc07e8d907d67513bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc01d9e4effa15fddfd0715000dd"}}}}}}}}, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0xffff, @empty, 0xfef}, {0xa, 0x4e21, 0x7d7, @mcast2, 0xd03e}, 0x0, [0x4, 0x7, 0x9, 0xf8, 0x1ff, 0x1, 0x0, 0x6]}, 0x5c)

[ 1102.313152] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'.
17:12:26 executing program 3:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$TUNSETCARRIER(r2, 0x400454e2, &(0x7f0000000300)=0x1)
seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000340)=0x2)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
getsockname(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000400)=0x80)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000440))
write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000240))
write$P9_RLERROR(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000070100070062676500"], 0x10)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x4c, 0x10, 0x400, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x9000, 0x18078}, [@IFLA_PHYS_SWITCH_ID={0x22, 0x24, "a94b638bbec51c32004d28fa1858b1ab4b3812311ab1d5a1cd39067edf67"}, @IFLA_OPERSTATE={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
socket(0x2, 0x4, 0x200)
sendto$unix(r0, &(0x7f0000000080)="8366a3bf36aa2c215253e1e68810ce2843c5be1a1f39daa2e571b77193024f7ae5e2198ae3a436fde03fed3835788d769bb5fb087c5099d62045fca9e902caad68a8cc376e9a01b0695db1073ab353534a9c7280d558225584233db0ec202c96be3899526f9cfd015143e48dbd592390ec5f87019767d3c33be13ac8e3839448f4fec384050ad62a165ae0aaa2bd0388750e4bb67f70eb85a63e92d90225ba023ed2f712ee7ab927aeee8a310a42e2959170bc212bfc4dd58eb534a9b478d7af2b669a27dfca10fab2c5b7", 0xcb, 0x2400009d, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)

[ 1102.500651] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1102.616043] audit: type=1804 audit(1589735546.801:497): pid=6562 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/733/file0/bus" dev="loop1" ino=318 res=1
17:12:26 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(0x0, 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1102.722065] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1102.873989] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1102.996961] audit: type=1804 audit(1589735547.181:498): pid=6576 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/734/file0/bus" dev="loop1" ino=320 res=1
[ 1103.063734] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1103.107064] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'.
17:12:29 executing program 2:
gettid()
prctl$PR_SET_PTRACER(0x59616d61, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
close(0xffffffffffffffff)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002e80)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup2(r2, r0)
sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[], 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="140000000000000001000000010400004c69f3051ca32d6349b94a43d2819472957e65ebd97e3c5e1758ca28feaa751f297e99d49bae3114775e94b0951e7863d77022620e2f2f2edde1cc126a60de40501a424f0cb7947b49338aa00154afedb82186c5c80449b4739142524ce74f73b8450ccef63376", @ANYRES32=r0], 0x14}, 0x0)
recvmmsg(r1, &(0x7f00000038c0), 0x3fffffffffffdf5, 0x62, 0x0)
write$binfmt_script(0xffffffffffffffff, 0x0, 0x191)

17:12:29 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(0x0, 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:29 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000940)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x46000)
lseek(r5, 0x4200, 0x0)
r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
io_setup(0x1ff, &(0x7f00000004c0)=<r7=>0x0)
open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0)
io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}])
r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000600))
sendfile(r5, r8, 0x0, 0x8400fffffffb)
sendfile(r4, 0xffffffffffffffff, &(0x7f0000000100), 0x8080fffffffe)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)

17:12:29 executing program 4:
getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140))
ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000300)={0x0, @bt={0x5, 0x8, 0x0, 0x2, 0x8, 0x0, 0x8001, 0x1f, 0x2, 0x80000001, 0xfffff800, 0xe0000000, 0x1, 0x6, 0x14, 0x2e, {0x8, 0x1}, 0x9c, 0x5}})
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, 0x4, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='.\x00', 0x400017e)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYRES64], 0x8)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
open$dir(&(0x7f0000000040)='./file0\x00', 0x8027e, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0)
socket$alg(0x26, 0x5, 0x0)
sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x9, @null='               \x00'}, 0x12)
syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00')
getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc)
socket$nl_route(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x17, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x8000)

17:12:29 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x36})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000540)={0x0, 0x0, @pic={0x6}})
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000100)={0x4, 0x0, [{0x1, 0x1, 0x0, 0x0, @sint={0x800, 0x3}}, {0x80000001, 0x1, 0x0, 0x0, @irqchip={0x9, 0x1}}, {0x5, 0x4, 0x0, 0x0, @adapter={0x4, 0x2, 0x3, 0xffff8001, 0x80}}, {0x5, 0x3, 0x0, 0x0, @sint={0xfb7, 0x45}}]})

17:12:29 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0xb7, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
ptrace$cont(0x20, r2, 0xdda8, 0x7fffffff)

[ 1105.028934] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1105.185144] audit: type=1804 audit(1589735549.371:499): pid=6621 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir566679889/syzkaller.EoJ3DB/737/bus" dev="sda1" ino=17393 res=1
[ 1105.334326] audit: type=1804 audit(1589735549.371:500): pid=6620 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/735/file0/bus" dev="loop1" ino=322 res=1
17:12:29 executing program 2:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {0x0, 0x0, 0x0, 0x81}, {0x0, 0x0, 0x0, 0x0, 0x17}, {}, {}, {}, {}, {}, {}, 0xe0010022, 0x0, 0x0, 0x10000, 0x5})
memfd_create(0x0, 0x0)
pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f00000001c0), 0x100000110)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000200))
r4 = epoll_create(0x2000007)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000000c0)={0x60000000})
epoll_wait(r4, &(0x7f0000000100)=[{}], 0x500, 0x2e0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x2}, 0x20)
r5 = getpid()
sched_setscheduler(r5, 0x5, &(0x7f0000000380))
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r6 = getpid()
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x9, 0x7, 0xb0, 0x1, 0x0, 0xa6e3, 0x20221, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000140)}, 0x44142, 0x4, 0x2, 0x9, 0x400, 0x9, 0x9}, r6, 0xffffffffffffffff, r2, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)

17:12:29 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(0xffffffffffffffff, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1105.521467] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:29 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x41c1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x5, 0x7}, 0x0, 0xfffffffffffffffe, r0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)="0204", 0x2)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0)
r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x480, 0x0)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x8000000)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x1000001d0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$SOUND_PCM_READ_BITS(r2, 0x80045005, &(0x7f00000008c0))
sendto$inet(0xffffffffffffffff, &(0x7f0000000900)="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"/288, 0xfffffffffffffdd8, 0x80401b0, 0x0, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r3, 0x80184153, &(0x7f0000000880)={0x0, &(0x7f0000000800)=[&(0x7f0000000280)="440374e9d3ca0849644c55b5a4c8196fd98c4a82717c9ab988ff26ec48f1e00f414487f4c8ce4309252737b7e7b5a711afb23dc2724e901e64052182a7ec21128016ae43e1c811acdab492cbfd70c4067eeb19e4750d6ecc212bfea17438c6437a2fb9eecfe0855f8ac039de4f46e44650ba97013b41db42447197460b14e91fa412169e6160b29d9f6f93214656352923bff80e5cef9dd6cab04f3d9cb48b03160cbffba41feb78c5b64a2eff8eab58846b273f3aaf53dc97bd5b88e589b05a0d8fbb44c8023c2b41bd7c0d4754ab2ff7a0b1b2308e0d0099eb6b87", &(0x7f0000000140)="6a6227d42b4682ba42a56d645dd8f049ef144959e56cec20d9e29acd31d0b4229c4a5764e3808e375d1a6eeed833ceadd84680e22445c86b3e9b719af1c5fae7c7ad6c917d0c0363", &(0x7f0000000380)="a97d5f60888ae2d8ae1ed105c87e2ef0bee18298ab01b454790c99df032d76edb29a44596b01024b4a", &(0x7f00000003c0)="9b1f5f2917467d247260f18a2efb8cb4c1caa1d5c4e2ebbcc115ec4a0fd5822b29a57a6489b1bdfa16b1e1c376785c55d2a1f79cc97c4824da0feccfe2dafbcf39e7806b78a2bfabf0592d52bc57a9e353670a2a8ff952be01861302205c221182101b1e4a0e0e302c7134b7925b05", &(0x7f0000000440)="543514e1b4ba4a5e1375dea432cdf9c16c4ea081dc888afff4dfe7e59d6058a6672703d9a2128dc82cf20226d23372deb952cb2a1c88fcec8ace1afdad02b7eb79b82905b093410d0f65502e10223e7b68aa62a890d721647e76b93dbcaf15bf0bdbc741d58c4c0e36122022e5ab893b68f3ee3ee09a9afd459b9426b2a615edd50fc40f9c201f80c31a23a2218f0d9774f853bd8e3736b00477351dd816b9ff6bb4debc0f96944bec3c0ca078276e49c9c8c20dd4cccc025a743ed8a4c6354ecdb21c7167650bc5631e85e9c6ed7437a6191f71686a375a269b12c4a20d7b149c1237751384b26f454737326517b074", &(0x7f0000000540)="033219027cb6cdf1ef3ca7700dd155fc9954f3777c2bcbb8cd9ce1793162ec7b20f59ed9ef702a144004e56b9830006fe6d711b1adbfeced43d53a362256b6659f8e2d16a4d5ebeda746bdab37950380cbb9c7e18057b20e54ad01df4fa8d4400e8e60ed4e9dcbaa18314c4d7f38e5b7aafc3c0719042f29e9cccab0afab7663f60b1ef7af350a3d67a49fed2ea8cd51c62f2a89af479e800013d280f888a24194c3bebc69d827fea33059ed280562d1868b3b107c30e69c7ae64355547106a6a4b6f75e41b87eba19a3dc85", &(0x7f0000000640)="45216d5c56aeda09920fdd6d44643f8b949e091267bf19dd2b1ec9ca1beb2459b363cbd46b39a670a81f333e2cdb3eb359b49985e5a3f97343c3e726e1514a57eab7c0f32feec6c6a2731b664dea715b06ba936aa5593fa24415236e8270cd2c68c444d0aec6be5305100f3ecceb04a8a32f91", &(0x7f00000006c0)="007b44972728a1414ce6afb75d90b429a6f6480fb8c9cec755df128ffce5381638e90d138b99f13384bdb6f5c8d9bf01c47b6fdce62a0dbaced9669332863bfcf8ec15c64a257017d6ae50060999e723a13831109a167ea68074f86e4f2b17147d619c2d03cabdf9b0b2a8f12705ccccce28560ec66fd455d2670b625eada08ef3ea24582afc02603039477c3103059454d9a19fc42c17ee8561b126bc085a9b4a6e2f44b6f35a1a74049b30be29932ad93d7f4caed76190e37716429b01846fb1db8e8036ed3e98901d6f684a2dd1d2e00613bbea5570ab1a0c65be848cf6", &(0x7f00000007c0)="9e473951b4"]})

[ 1105.682828] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1105.779863] audit: type=1804 audit(1589735549.961:501): pid=6632 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/736/file0/bus" dev="loop1" ino=324 res=1
17:12:30 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(0xffffffffffffffff, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1105.888603] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:30 executing program 3:
r0 = socket(0x1000000010, 0x80002, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r6 = accept$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000280)=0x1c)
ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000000300)={'macvlan1\x00', 0x4})
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007250000004007a2a30005000003", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}, 0x1, 0x0, 0x0, 0x40810}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000880)=@newtfilter={0x44, 0x2c, 0xd2b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xb}, {}, {0xffe0, 0x3}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0)
r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r8, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
setsockopt$inet_tcp_TLS_RX(r8, 0x6, 0x2, &(0x7f0000000340)=@ccm_128={{0x304}, "e13fd95fa972a6f7", "6dfc8e254d46c1b528a77d185de439b2", "fd84ba29", "0695ff109bee5cd8"}, 0x28)
sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0)

17:12:30 executing program 5:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa4040, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2})
readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}})
r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4800, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
r5 = accept4$llc(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000)
r6 = getpid()
sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000240)={0x80, 0xe497, {}, {<r7=>0xffffffffffffffff}, 0x9, 0x2})
setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000003c0)={r6, r7, 0xee01}, 0xc)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
fcntl$setpipe(r8, 0x407, 0x0)
write(r8, &(0x7f0000000340), 0x41395527)
ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000000c0)={r8, 0x7f, 0x15, "c096d7358fa0f06f6d3d087936944e7d790f9bd3fbb5e260e494ae8d395e6e3ae5d3a002b75fea9d647fc00ab7072ae53ad3ab8b2ce1c38a286b1c90baf3f028e068c9e1367dc68b03c95b7d22fc556ade042c7348aa53bd0976c94add0106df6173213f2d9f54026ed5848cc0482b9d39cf53"})

[ 1105.989892] audit: type=1804 audit(1589735550.041:502): pid=6644 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir566679889/syzkaller.EoJ3DB/737/bus" dev="sda1" ino=17393 res=1
[ 1106.024506] audit: type=1804 audit(1589735550.041:503): pid=6644 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir566679889/syzkaller.EoJ3DB/737/bus" dev="sda1" ino=17393 res=1
[ 1106.179884] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 1106.273471] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1106.458442] audit: type=1804 audit(1589735550.641:504): pid=6656 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/737/file0/bus" dev="sda1" ino=17441 res=1
17:12:30 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b40500000000000021101800000000001d000000000000009500002614cf5300"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48)

17:12:31 executing program 4:
prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r0=>0x0)
perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xc8, 0x5, 0x2, 0x1, 0x0, 0x9, 0x40, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x6, 0x200}, 0x402, 0x10001, 0x5, 0x8, 0x1, 0x9, 0x2}, r0, 0x5, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r1, 0x1d7)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x1, 0x4, 0x7, 0x7, 0x6, 0x83f3, 0x401]}, 0x12)
r3 = socket$inet_sctp(0x2, 0x801, 0x84)
ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6(0x10, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000a40)="b2", 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0)
ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, 0x0)

17:12:31 executing program 5:
clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000040))
prctl$PR_SET_DUMPABLE(0x4, 0x0)
syz_open_procfs(0x0, &(0x7f0000000100)='task\x00')

17:12:31 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(0xffffffffffffffff, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1106.915590] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'.
17:12:31 executing program 3:
perf_event_open(&(0x7f00000002c0)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6)
writev(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28)
ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000140))
sendto$inet6(r0, &(0x7f0000000080)="39a101", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b)

[ 1107.478919] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1107.561350] audit: type=1804 audit(1589735551.751:505): pid=6702 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/738/file0/bus" dev="loop1" ino=326 res=1
[ 1107.597665] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:32 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, 0x0, &(0x7f0000000140))
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
ptrace$setopts(0x4206, r1, 0x400, 0x0)
tkill(r1, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r1, 0x6, &(0x7f0000000180)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
pipe(&(0x7f0000000200)={<r4=>0xffffffffffffffff})
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00000001c0)={0x8, 0x6})
ptrace$cont(0x7, r1, 0x0, 0x0)

17:12:32 executing program 5:
nanosleep(&(0x7f0000000000), &(0x7f0000000080))
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6200}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = memfd_create(&(0x7f00000003c0)='>d\xcf\x16\xad\xd2\x9e\xeb\xf4|', 0x0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
pipe(&(0x7f0000000200))
r3 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000180)=0x52)
finit_module(r3, &(0x7f00000001c0)='ppp0%\xcamd5sum\'\x00', 0x2)
pwritev(r1, &(0x7f0000000240)=[{&(0x7f00001f2000)="aa"}, {&(0x7f00000002c0)="3998b75fd39910d82dfe92785bb6969091125033bf2be0f8d9b7fa6cef00b8ec77a806312eb4c5e623974e2deecabb3a3a18fe2aaaac599fc935836362ae46cff1b177ace31bffa4b534ff05a333ee9873c1dc8b6c570250f68d756eb1a5e43ed44c8420d1bef5b3df47648bb9c637f33ca603e85d03bf31b7ad0a39cfd4e18b28cc730161c2acb6128254512283d08546f20d99e277167a0fb1a3df641a16096c029ef8394453f134b188a2402c377e2be95901a6e53fca3d67001cbab95e3542e6aafbba9440c61c3a296ac2784fa8af789baf6827841511064f50571e45804b"}], 0x1, 0xc00000)
openat$ttyS3(0xffffffffffffff9c, 0x0, 0x400000, 0x0)
sendfile(r0, r1, 0x0, 0x1fff03)
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000040), 0x4)
bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x7ed, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x64)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4)
sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab", 0x3a, 0x20c49a, 0x0, 0x0)

17:12:32 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x0, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:32 executing program 2:
prlimit64(0x0, 0xe, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
arch_prctl$ARCH_SET_GS(0x1001, &(0x7f00000001c0))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, 0x0)
ioctl$IMADDTIMER(0xffffffffffffffff, 0x80044940, &(0x7f0000000000)=0x32)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
r2 = socket$netlink(0x10, 0x3, 0xb)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
statx(0xffffffffffffffff, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
mount$overlay(0x0, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYRESHEX, @ANYBLOB="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"/351, @ANYRESDEC, @ANYBLOB=',n', @ANYRESDEC=r3])
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
fsync(r2)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280))
setuid(0x0)

17:12:32 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6624, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040))
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000140)={{&(0x7f000000f000/0x4000)=nil, 0x4000}})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
dup2(0xffffffffffffffff, r1)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000100)=""/4096)
setsockopt$inet6_int(r0, 0x29, 0xcf, 0x0, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20}, 0x1c)
listen(r0, 0x400000001ffffffd)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r2, 0x0, 0x0, 0x80800)
setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000001100)={0x41}, 0x10)
ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x0, 'vxcan1\x00', {}, 0x3})
shmctl$SHM_STAT(0x0, 0xd, 0x0)
sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0)

17:12:32 executing program 3:
sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x40000)
perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080), 0x0)
keyctl$KEYCTL_PKEY_VERIFY(0x1c, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1)
close(r1)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0xa, &(0x7f0000000340)=[{}, {@fixed}, {@fixed}, {@none}, {@fixed}, {@fixed}, {@fixed}, {}, {@none}, {@none}]})
r2 = socket$inet6(0xa, 0x2, 0x0)
ioctl$VIDIOC_S_AUDOUT(0xffffffffffffffff, 0x40345632, &(0x7f0000000000)={0x2b, "41d1145d4ce5b0b9483b507842929c7a60d489bfa3074f0f13d4061a95c1e089", 0x1})
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000280)={0x44, 0x2, 0x8, 0x5, 0x0, 0x0, {0x7, 0x0, 0xa}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x15}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7ff}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x140010c0}, 0x4000810)
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000140)=""/64, &(0x7f00000001c0)=0x40)
connect$inet6(r2, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @dev, 0x6}, 0x1c)
splice(r0, 0x0, r1, 0x0, 0x100000002, 0x0)
ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)={0x3})

[ 1108.058558] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:32 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x200, 0x7, 0x7b1, 0x1ff, 0x7fffffff, 0x12, r3}, &(0x7f0000000040)=0xfe41)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={<r4=>r3, 0x35e}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @rand_addr=0x64010101}}, 0xa4b}, &(0x7f0000000280)=0x90)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

[ 1108.187028] audit: type=1804 audit(1589735552.371:506): pid=6730 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/739/file0/bus" dev="loop1" ino=328 res=1
17:12:32 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x0, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:32 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xa)
setreuid(0x0, r4)
mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4080, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@uid_lt={'uid<', r4}}, {@hash='hash'}, {@obj_type={'obj_type', 0x3d, '\x00\x00\x8d\xc9\x98\x89\xe3\xb4\x19j\xb0\xd8\xb3\x01\xbf\xff\xc9\x00\x00\x00\r\x04'}}, {@obj_user={'obj_user', 0x3d, 'vxcan0\x00'}}]})
connect(r3, &(0x7f0000002000)=@ethernet, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="05000000630b"], 0x80}}, 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000100)=@v1={0x0, @adiantum, 0x4, "94301e82a65ff562"})
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
dup3(r5, r3, 0x0)

[ 1108.368011] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:32 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000440)='./file1\x00', 0x0)
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x2bf, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={<r3=>0x0})
semctl$IPC_RMID(0x0, 0x0, 0x0)
ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000140)={r3, 0x2, &(0x7f0000000040)=[0x8, 0x0], &(0x7f0000000080)=[0xffff, 0x9], 0x10, 0x8, 0x5, &(0x7f00000000c0)=[0x4, 0x9, 0x8, 0x3ff, 0x6, 0x7ff, 0x6, 0x1], &(0x7f0000000100)=[0x4, 0x5, 0x4, 0x0, 0x1, 0xfffffffd, 0x9, 0x6, 0x401]})
ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000040)={r3, 0x6})
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0}], 0x1, 0x0)
sendmsg$SEG6_CMD_DUMPHMAC(r0, 0x0, 0x4000000)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f77657264697f3d2e3a66696c6534959500c6da2f66696c6531"])
mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
renameat(r4, &(0x7f0000000180)='.//ile0\x00', r4, &(0x7f00000007c0)='./file0/f.le.\x00')

[ 1108.487420] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:32 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x0, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1108.527760] audit: type=1804 audit(1589735552.711:507): pid=6759 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/740/file0/bus" dev="loop1" ino=330 res=1
[ 1108.574512] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1108.698980] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1108.739768] audit: type=1804 audit(1589735552.921:508): pid=6769 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/741/file0/bus" dev="loop1" ino=332 res=1
[ 1108.764025] overlayfs: unrecognized mount option "lowerdi=.:file4••" or missing value
17:12:32 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(0x0, 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1108.799554] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:33 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
clock_gettime(0x0, 0x0)
rt_sigtimedwait(0x0, 0x0, 0x0, 0x0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="5400000010000104000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="2b03000000000000240012800b00010067656e657665000014000280060005000000000005000400c100000008000500", @ANYRES64=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x54}}, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)

[ 1108.845418] overlayfs: unrecognized mount option "lowerdi=.:file4••" or missing value
17:12:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16, 0xffffffffffffffff}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1ff, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fstatfs(r1, &(0x7f0000000280)=""/24)
socket$inet(0x2, 0x0, 0x0)
openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x400001, 0x0)
sendmsg$key(0xffffffffffffffff, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x1c, 0x0, 0x3)
socket$key(0xf, 0x3, 0x2)
sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x40)
sendmsg$key(0xffffffffffffffff, 0x0, 0x0)
ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f0000000000))

[ 1108.937485] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1109.040938] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
17:12:33 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(0x0, 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:33 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'geneve1\x00', &(0x7f00000002c0)=@ethtool_eeprom={0xc}})
ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000040)={0x6, 'vlan0\x00', {0x18}, 0x8e86})
r1 = getpid()
sched_setscheduler(r1, 0x5, &(0x7f0000000380))
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x300, 0x0)
epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
setxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x400000, @private0={0xfc, 0x0, [], 0x1}, 0x203}, 0x1c)
r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x1)
write$P9_RCLUNK(r3, &(0x7f0000000000)={0x7, 0x79, 0x1}, 0x7)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x5b11, 0x4)
ftruncate(r3, 0x80006)
ioctl$PPPIOCSMAXCID(r3, 0x40047451, &(0x7f0000000080)=0x2)
sendfile(r2, r3, 0x0, 0x8000fffffffe)

[ 1109.092520] device geneve2 entered promiscuous mode
[ 1109.101585] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:33 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4)
prlimit64(0x0, 0xe, 0x0, 0x0)
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc000}, 0x4000)
recvmmsg(r2, &(0x7f00000008c0), 0x0, 0x10020, 0x0)
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$setpipe(r4, 0x407, 0x0)
write(r4, &(0x7f0000000340), 0x41395527)
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xffffff6c}], 0x1, 0x1)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x2000}, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}})
ioctl$sock_inet6_SIOCADDRT(r5, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x0, 0x0, 0xfffe, 0x0, 0x1000000000000})

17:12:33 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x1}, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000940)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000140), 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9)
r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x46000)
lseek(r5, 0x4202, 0x0)
r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
io_setup(0x1ff, &(0x7f00000004c0)=<r7=>0x0)
r8 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0)
ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x8000000})
io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}])
r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
dup(0xffffffffffffffff)
sendfile(r5, r9, 0x0, 0x8400fffffffb)
sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe)

[ 1109.249256] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1109.385453] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1109.757309] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1110.192431] kauditd_printk_skb: 3 callbacks suppressed
[ 1110.192440] audit: type=1804 audit(1589735554.381:512): pid=6847 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir566679889/syzkaller.EoJ3DB/742/bus" dev="sda1" ino=16282 res=1
17:12:35 executing program 2:
syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000040)="1020f5f29008070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000018000000020000000200006400000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x2c, "ffbe7d178e475efa6dfe860f82ac35467005ee8f42dba9a4f91251808dee09fb7c1f14e2025f7601e922f8bb"}, &(0x7f0000000000)=0x50)

17:12:35 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(0x0, 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:35 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={0xecf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="c7da5f1a", 0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00')
sendfile(r1, r2, 0x0, 0x10000000400443)

17:12:35 executing program 3:
r0 = open(&(0x7f0000000180)='./bus\x00', 0x1fb842, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
pipe(&(0x7f0000000200)={<r4=>0xffffffffffffffff})
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, r4, 0x1})
sendfile(r0, r1, 0x0, 0x4000000000010046)

17:12:35 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001002010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a3000000000a4000000030a01020000000000000000020000000b0007c466696c746572000014000480080002400000000008000140000000000900010073797a3100000000640008800c00014000000000000000050c000140000000000000762b0c00024000000000000000060c00014000000000000000800c000140000000000000007f0c00024000000000000000000c00014000000000000000040c0001400000000000000a3c140000001100010000000000000000000000000a"], 0xec}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

17:12:35 executing program 2:
socket(0x10, 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x40, 0x3, 0x8, 0x101, 0x0, 0x0, {0x1, 0x0, 0x7}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x872}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6558}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88b5}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x40}, 0x1, 0x0, 0x0, 0x90}, 0x20000050)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x80241, 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
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, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)

[ 1111.439265] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:35 executing program 5:
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}, 0x4203, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
mkdir(&(0x7f0000000440)='./file1\x00', 0x0)
ioctl$VIDIOC_RESERVED(0xffffffffffffffff, 0x5601, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000480)={0x9, 0x53, 0x1, 'queue1\x00'})
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6)
ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, 0x0)
mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="757070302c6c667ad5b3d16f7765726469723d2e3a66696c65302c776f726b6469723d2e2f"])
ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002)
socket(0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x3, 0xfffff001])
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0xfc, &(0x7f00000001c0)="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"})
renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00')

[ 1111.562431] audit: type=1804 audit(1589735555.741:513): pid=6869 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/744/file0/bus" dev="loop1" ino=338 res=1
17:12:35 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1111.624111] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1111.787914] overlayfs: unrecognized mount option "upp0" or missing value
[ 1111.840486] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1111.926386] audit: type=1804 audit(1589735556.102:514): pid=6884 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/745/file0/bus" dev="loop1" ino=340 res=1
17:12:36 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1111.975104] audit: type=1804 audit(1589735556.112:515): pid=6880 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/745/file0/bus" dev="loop1" ino=340 res=1
[ 1112.000803] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1112.088294] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:36 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:36 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r1 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r1, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, 0x0, 0x20000102000003)
fdatasync(r1)
mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x406, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='context='])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0)

[ 1112.148139] audit: type=1804 audit(1589735556.322:516): pid=6888 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/746/file0/bus" dev="loop1" ino=342 res=1
[ 1112.176187] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:36 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)="3714dc7f527cced59ac25fc80df91d5ea91e771f6af28be3720388a533180c15e34babdf05806a9840a09e4334ac28b3bce65af538bf49892302005a9f61860700212b23e98665643c01f6dbae613280435244d747aeab53b682eef4565eb4006708c74c4c4f7f9cf4c4bc8b2c273af50ca63e5218f6702a0c5b44699ea9d46fd15659dc8ca9cc45158e99b407", 0x8d}, {&(0x7f0000000140)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x2)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000017c0)={'geneve1\x00', <r1=>0x0})
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000001800)={'batadv_slave_1\x00', <r3=>0x0})
sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000021c0)={&(0x7f0000001840)={0x978, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [{{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x50000000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x807, 0x89, 0x1, 0x7}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x610}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x24c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x93}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x90, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0xdd, 0x5, 0x8, 0x7}, {0x81, 0x4, 0x5, 0xfffffffd}, {0xff, 0xb9, 0xbb, 0x7}, {0x4, 0x2, 0xb9, 0x1}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x3e000000}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x8001}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xb68c}}, {0x8}}}]}}, {{0x8}, {0xb8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x230, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r3}}}]}}]}, 0x978}, 0x1, 0x0, 0x0, 0x4000800}, 0x4)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r4=>0xffffffffffffffff})
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$TCGETS2(r4, 0x802c542a, &(0x7f0000000000))

[ 1112.242433] SELinux:  unknown mount option
[ 1112.264899] audit: type=1804 audit(1589735556.322:517): pid=6888 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/746/file0/bus" dev="loop1" ino=342 res=1
[ 1112.299033] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:36 executing program 2:
mkdir(&(0x7f0000000400)='./file0/file0\x00', 0x70)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x2)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2005000, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x22008, 0x1, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$bpf(0x20000000, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0xd800, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x505002, 0x0)
renameat(0xffffffffffffffff, &(0x7f0000000300)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0/file0/file0\x00')
mount$overlay(0x0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='overlay\x00', 0x0, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0x911, &(0x7f00000004c0)=0x4)
syz_genetlink_get_family_id$nbd(0x0)
mount$bpf(0x20000000, &(0x7f0000000200)='./file0/file0/file0\x00', 0x0, 0x5890, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000600))
socketpair(0x1e, 0x80005, 0x10001, &(0x7f0000000340)={0x0, <r1=>0x0})
pivot_root(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000540)='./file0/file0/file0\x00')
sendto$x25(r1, &(0x7f0000000400), 0x0, 0x40, 0x0, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x3)
keyctl$session_to_parent(0x12)

17:12:36 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000280)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x27}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x80, 0x0, 0x0, &(0x7f0000001280)}, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000200))
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000010d40)={&(0x7f0000010900)=@xdp={0x2c, 0x0, <r3=>0x0}, 0x80, &(0x7f0000010cc0)=[{0x0}, {&(0x7f0000010a40)=""/169, 0xa9}, {&(0x7f0000010b00)=""/131, 0x83}, {0x0}], 0x4}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000010e00)={0x1c, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="5d7280000100000018230000", @ANYRES32, @ANYBLOB], 0x0, 0x9, 0xf0, &(0x7f0000000340)=""/240, 0x40f00, 0x0, [], r3, 0x7, r0, 0x8, &(0x7f0000000480)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x4, 0xe, 0x3}, 0x10}, 0x78)
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000005c0)={r3, 0x1, 0x6, @random="583d51d0a758"}, 0x10)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040))
write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000500)="30b94c8232b80f455c8ecb3013f62fe05b6ade7798162631124ef617b094b7775e8149c441ae1eefde5a0070c22ec8022417a52274ff227b491189c0df114ab8301a5970d48d2cfa719eabfc6af0554378c7de64c7bb3960975546828ebbe4872e7347e66c7b3cd6ab8a088fbe5a1f0194ac4a372b3c5894f2340519d7c07ccdcd9d807514888e8bdaac", 0x8a}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00000000b6407fe61e9723e4a8aee731592148943cb14c7ae9aa0dc2b3cf7a72b9c3260a10fed11e262564394fd461572ee2f11f97919a193a3d26baa8d6cdb051b682ee5f9d3c4d2b0bc80edd3402822163f59bb93d16ece8910e7b89bedb29be5947e1a0802612137d5a91c80d0d532339982c49eb1646bbfd46ce678c58fa3794461e7c968530926027b58da10d0e91ccfba4cb97caf053afe3e685402680c1d140cc89bfd99d21578d1e658dddfa5eb31273c077949e464116491990f7b76e85fc7d595bf3"], 0x18, 0x4000}, 0x40000)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1112.373744] overlayfs: unrecognized mount option "upp0" or missing value
17:12:36 executing program 5:
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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth1_macvtap\x00'})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
sendmsg$OSF_MSG_REMOVE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x1060, 0x1, 0x5, 0x5, 0x0, 0x0, {0x5, 0x0, 0x2}, [{{0x254, 0x1, {{0x1, 0x21}, 0x5, 0x9, 0x11ab, 0xa1c1, 0x1b, 'syz1\x00', "688482706383880f068de0f7b3c21cd3978a87379a53e3f956bbc229bb0e140c", "31607fc980dbaeac1402c49b43a20a8cbcab2c304a713324bf68335fd9fa0bc0", [{0x80, 0x1, {0x2, 0x6}}, {0x8, 0x1, {0x2, 0xc52e}}, {0xc8, 0x0, {0x0, 0xffffff6c}}, {0x7ff, 0x800, {0x0, 0xf953}}, {0x100, 0xa36, {0x3, 0xd89}}, {0x6, 0x8, {0x2, 0x1}}, {0x7f, 0xffff, {0x3, 0x6}}, {0x3f, 0x9, {0x2, 0x7f}}, {0x4, 0x1, {0x1, 0x5}}, {0x1000, 0x2, {0x2, 0x7}}, {0x7e9, 0xd0d, {0x2, 0xb6c}}, {0x3, 0x80, {0x5, 0x9}}, {0xfff7, 0x6, {0x2, 0x10001}}, {0x0, 0x8000, {0x3, 0x6}}, {0x7fff, 0x7ff, {0x0, 0x1}}, {0x0, 0x1000, {0x3}}, {0x40, 0x80, {0x3, 0x11a}}, {0xedd, 0xfff9, {0x532cd495d2f1a6fe, 0x5}}, {0x20, 0x0, {0x2, 0x8f}}, {0x40, 0xffe7, {0x1, 0x4}}, {0x2, 0xa2, {0x1, 0x2}}, {0x9, 0x101}, {0x8, 0x6, {0x0, 0x8}}, {0xff, 0x1000, {0xfe03b1aae8a20592, 0xece}}, {0x3, 0x4, {0x3}}, {0x9, 0x9, {0x3, 0x5}}, {0x3, 0x19a6, {0x3, 0xffffff01}}, {0x5, 0x4, {0x1, 0x80}}, {0x3f, 0x6, {0x2, 0x8}}, {0x200, 0x2, {0x1, 0xc9}}, {0x1000, 0xac, {0x1, 0x1}}, {0x7, 0x3ff, {0x76601ec50086ef77, 0x2c71}}, {0x1f, 0x0, {0x2}}, {0x5, 0x1, {0x0, 0x3}}, {0x56f, 0x6, {0x0, 0xbc}}, {0x2, 0xafd1, {0x0, 0x3d8}}, {0x5, 0x81, {0x2, 0xffffffff}}, {0x8000, 0x3, {0x2, 0x7}}, {0x401, 0x6, {0x1, 0xe0}}, {0x3, 0x20, {0x1, 0x3}}]}}}, {{0x254, 0x1, {{0x2, 0x20}, 0x1, 0x7, 0x8, 0x401, 0x17, 'syz0\x00', "8ffc0da3a8359514c93601b27bd5befc33216aaca658c0ec6eeeeb550886abc4", "fd89e2198404e98ab665c310fe025ce84dae0d3d99173034ed7bd838b39b8e80", [{0xfff, 0x8000, {0x1, 0x5}}, {0x0, 0x4, {0x3, 0x5}}, {0x1, 0x7, {0x3, 0x1fb}}, {0x1000, 0x1f80, {0x1, 0x7fff}}, {0x4, 0x7, {0x1, 0x3}}, {0x3, 0xffff, {0x0, 0x3ff}}, {0x3f, 0x7ff, {0x3, 0x101}}, {0x800, 0x9, {0x1, 0x1}}, {0x61a3, 0xc615, {0x1, 0x4}}, {0x4, 0x800, {0x1, 0x93}}, {0x40, 0x6, {0x0, 0x9}}, {0xd2fc, 0xffff, {0x0, 0x400}}, {0x0, 0x1, {0x0, 0x7}}, {0x8, 0x7, {0x0, 0x1}}, {0x1, 0x5, {0x2, 0x4}}, {0x7, 0x1380, {0x2, 0x7}}, {0x0, 0xfc01, {0x3, 0x1}}, {0x7, 0x1ff, {0x2, 0x6}}, {0x2, 0x8, {0x2, 0xd4e3}}, {0x6, 0xff, {0x2, 0x1f}}, {0x40, 0x667, {0x2, 0x1}}, {0x100, 0x6, {0x1, 0x7}}, {0x2, 0x1, {0x3, 0x8}}, {0xc0ce, 0x9, {0x0, 0x4}}, {0x7ba, 0x445, {0x2, 0x3}}, {0x401, 0x6, {0x1, 0x301}}, {0x8, 0xb2b8, {0x3, 0x3}}, {0x9405, 0x1f, {0x3, 0x80}}, {0x1, 0x7ff, {0x3, 0x8d}}, {0x401, 0x8, {0x3, 0x9}}, {0x7, 0xf9c, {0x1, 0xffffffff}}, {0x0, 0x2400, {0x2, 0x3}}, {0x1, 0x80, {0x1, 0x5}}, {0x7, 0xb44, {0x0, 0x1}}, {0x31, 0x2, {0x2, 0x4}}, {0x6, 0x0, {0x2, 0x1}}, {0x9, 0x0, {0x3, 0x81}}, {0x8000, 0x2, {0x0, 0x200}}, {0x7, 0x1000, {0x0, 0x79}}, {0x7ff, 0xad, {0x1, 0x9}}]}}}, {{0x254, 0x1, {{0x0, 0xd}, 0x27, 0xee, 0x8, 0x3, 0x20, 'syz1\x00', "298f1b12b1c19e42b7d698f7f8b8cbd7629784d92f2cc9fcb93d59ce2944ca8c", "02ec278e017229a9107c935983d3110129133473afa1792d6bd602f660741aa3", [{0xb1, 0x0, {0x3, 0x6}}, {0x200, 0xffff, {0x2, 0x80000001}}, {0x5, 0x4, {0x3, 0x6}}, {0x400, 0x8, {0x2, 0x51e}}, {0x6, 0x1cf, {0x1, 0x7ff}}, {0x6, 0x0, {0x1}}, {0x7ff, 0x7, {0x3, 0xf0000000}}, {0x0, 0x8, {0x2, 0x80000000}}, {0x8, 0x8, {0x0, 0xfffffffa}}, {0x400, 0x8, {0x3, 0x1}}, {0x9, 0x57, {0x3, 0x6}}, {0x5, 0xe0, {0x1, 0x7fff}}, {0x80, 0xa06, {0x3}}, {0x0, 0xfff, {0x3, 0x7}}, {0x2, 0x3e8e, {0x2, 0x4}}, {0x22, 0x7b, {0x2, 0x2c62}}, {0x5, 0x611, {0x3, 0x2}}, {0x7ff, 0xfd95, {0x2, 0x4}}, {0xff81, 0x4a1, {0x1, 0x8}}, {0xff, 0x5, {0x3, 0xb13}}, {0x9, 0x6, {0x0, 0x9}}, {0xfff8, 0x401, {0x0, 0x800}}, {0x3, 0x5, {0x0, 0x5}}, {0xaa, 0x200, {0x3, 0x1}}, {0x2, 0x7, {0x1, 0x1}}, {0x877, 0xfff9, {0x2, 0x2}}, {0x3ff, 0x1, {0x1, 0x5}}, {0x87, 0x401, {0x1, 0x3}}, {0x6, 0x4, {0x2, 0x5}}, {0x0, 0xc13, {0x1, 0x7fffffff}}, {0x3, 0xfffa, {0x2, 0x3f}}, {0x7, 0x0, {0x1, 0x4}}, {0x3ff, 0xf8, {0x2, 0x3f}}, {0xd1, 0x7, {0x0, 0x401}}, {0x7, 0x0, {0x3, 0xa33}}, {0x81, 0x1f, {0x0, 0x8}}, {0x1, 0x8000, {0x1, 0xffffffff}}, {0x3b67, 0x8, {0x2, 0x8}}, {0x9, 0x7, {0x0, 0x8001}}, {0x400, 0x1f, {0x3}}]}}}, {{0x254, 0x1, {{0x2, 0x80000001}, 0x1, 0x7, 0x3, 0x1000, 0x2, 'syz0\x00', "ba76d03423794c422ed3c9bbe8e493bb2771cbe56720617dc0c4a5555befe884", "8d9989fde4fdecae611e8ec35a141e61be90c635717d07e2c6ca1d18fd17322b", [{0x933a, 0x7, {0x1, 0x3f}}, {0x1, 0x401, {0x2, 0x800}}, {0xfff, 0x7, {0x3, 0x94}}, {0x6, 0x1322, {0x0, 0x2}}, {0xff, 0x8165, {0x1, 0x1}}, {0x6, 0x4, {0x1, 0x6}}, {0x0, 0x0, {0x1, 0x1}}, {0xfffd, 0x1, {0x0, 0xca5}}, {0xf8a8, 0x5, {0x3, 0x80000001}}, {0x3f, 0x4, {0x3, 0x2}}, {0x9, 0xfc00, {0x1}}, {0xf228, 0x1, {0x3, 0x8}}, {0xff, 0x1, {0x2, 0x6}}, {0x0, 0xfff}, {0x0, 0x0, {0x3, 0x6}}, {0x7, 0x0, {0x1, 0x42}}, {0x1, 0x8, {0x1, 0x3}}, {0x6f84, 0x3, {0x2, 0x96}}, {0x3, 0x513, {0x0, 0x7ff}}, {0xfffa, 0x8, {0x3, 0xb60}}, {0x9, 0x3, {0x1, 0x8}}, {0x401, 0xff, {0x3, 0x80000000}}, {0x7, 0x8, {0x3, 0x7f}}, {0x1000, 0x2, {0x1, 0x5}}, {0x5, 0x6bf, {0x2}}, {0x9, 0xff, {0x1, 0xbcc1}}, {0x9, 0x81, {0x2, 0x6f}}, {0x8001, 0x1ff, {0x2, 0xfe03}}, {0x684, 0x3, {0x2, 0xfffff801}}, {0xfff, 0x0, {0x2, 0xfffff801}}, {0xfff, 0x9, {0x0, 0x7}}, {0x2, 0x2, {0x0, 0x5c}}, {0x2, 0x6, {0x2, 0x16db}}, {0x8, 0x400, {0x0, 0x9}}, {0x1000, 0xa302, {0x2, 0x4d}}, {0x3, 0x2, {0x3, 0x3f}}, {0x3f, 0x4, {0x0, 0x3}}, {0x8000, 0x8180, {0x0, 0x3}}, {0x8, 0xd734, {0x1, 0x1f}}, {0x9a13, 0x8001, {0xbef5b9a4407c11f5, 0x2}}]}}}, {{0x254, 0x1, {{0x3, 0x8}, 0x7, 0xff, 0xcb, 0xe47, 0x18, 'syz0\x00', "baa7789ad839279a8350a955e300e786d30d8e572f300b10e850fc65294556d4", "e4d7a4feafd733d3a07fb95ac53a9f077ff7d411118d6bb5bdbf533cfe3154c0", [{0x401, 0x1, {0x3, 0xff}}, {0x6, 0xfff, {0x0, 0xfffffffa}}, {0x7, 0x29c, {0x3, 0x7}}, {0x5, 0x99c, {0x2}}, {0x8, 0x800, {0x1, 0x2}}, {0x0, 0x8000, {0x3, 0x80}}, {0x1, 0x4000, {0x0, 0x7}}, {0x9d3, 0xffa8, {0x3, 0x9}}, {0x7, 0x5, {0x2, 0x4}}, {0xf6, 0x3, {0x0, 0x5d}}, {0x1ff, 0x5, {0x0, 0x5}}, {0x1, 0x7, {0x1, 0x3ff}}, {0x0, 0xa029, {0x0, 0x7}}, {0x681, 0x81, {0x2, 0x1000}}, {0xfff, 0x100, {0x1}}, {0x3, 0x3f, {0x0, 0xfff}}, {0xe062, 0xffff, {0x2, 0xf3}}, {0xfc, 0x8001, {0x0, 0x5f07}}, {0x7, 0x7, {0x1, 0x1}}, {0x4, 0x2, {0x2, 0xf3b7}}, {0x800, 0x80, {0x1, 0x6}}, {0x9, 0x8001, {0x0, 0xa601}}, {0x4, 0xf730, {0x2, 0x6}}, {0x9, 0x0, {0x1, 0x3}}, {0x1, 0x6, {0x0, 0x4}}, {0x5, 0x0, {0x0, 0x100}}, {0x1, 0x6, {0x1, 0x8000}}, {0x8, 0x5, {0x2, 0x500000}}, {0x81, 0x2, {0x2, 0x200}}, {0x9, 0x7, {0x1, 0x7}}, {0x3858, 0x101, {0x1, 0x7}}, {0x7f, 0x39af, {0x1, 0x1}}, {0x3f, 0x7}, {0x1000, 0x7fff, {0x0, 0xfffffff9}}, {0xfff7, 0x6, {0x3, 0x5}}, {0x1, 0x8615, {0x1, 0x80000001}}, {0x1, 0xda5d}, {0x8, 0x51, {0x1, 0x80000000}}, {0x7f, 0x7, {0x0, 0x240000}}, {0x200, 0x8, {0x2, 0x8}}]}}}, {{0x254, 0x1, {{0x1, 0x401}, 0x7, 0x9, 0x9, 0xa5d9, 0x1d, 'syz0\x00', "40d78aae4df6a4f61f2e74c4aba07705a8048c231d136171c8b9ffbe6439d9d3", "895dcf11fe7cd36d3b7bc60b2c0ff33006f1ff947f104e93df1607291ea3efb1", [{0x1, 0x1f, {0x1, 0x475b0283}}, {0x0, 0x1, {0x2, 0x9}}, {0x1f, 0x80, {0x0, 0x3}}, {0x0, 0x14, {0x0, 0x6}}, {0xfff7, 0x7fff, {0x2, 0xfffffff7}}, {0x6, 0x7, {0xc3ef5ebb93d0c1b4}}, {0xce8b, 0x4, {0x1, 0x7}}, {0x4, 0x7e2, {0x0, 0x1f}}, {0x57e, 0x3, {0x3, 0x86}}, {0x7ff, 0x8001, {0x3, 0x8e03}}, {0x6, 0x8, {0x1, 0x8}}, {0x25d, 0x4, {0x3}}, {0x77, 0x7, {0x1, 0x9}}, {0x401, 0xa37, {0x2, 0x3}}, {0x0, 0x1, {0x0, 0x10001}}, {0x2, 0xff}, {0x6, 0x5, {0x3, 0x4}}, {0x648e, 0x20, {0x2, 0x2}}, {0x0, 0xb68, {0x2, 0x3}}, {0x2, 0x20, {0x2, 0x7ff}}, {0x8001, 0x50}, {0x100, 0xeb14, {0x1, 0x5}}, {0x4, 0xfffe, {0x3, 0x7ff}}, {0x200, 0x7, {0x3, 0x3ff}}, {0x770, 0x1ff, {0x1, 0xfffffff8}}, {0x6, 0x7f, {0x3, 0x1}}, {0x5, 0x4, {0x0, 0x8}}, {0xff, 0x9, {0x0, 0xc9}}, {0x200, 0x4800, {0x1, 0x1}}, {0x6c, 0x8, {0x1, 0x3}}, {0x8000, 0x54b6, {0x2, 0x43e}}, {0xe800, 0x6, {0x1, 0x5}}, {0xa6, 0xa600, {0x2, 0x225ec600}}, {0x7, 0xfff8, {0x1, 0x8000}}, {0x0, 0x80, {0x2, 0x80000001}}, {0x40, 0x1, {0x0, 0xfff}}, {0x3, 0x0, {0x0, 0x20}}, {0x200, 0x8001, {0x3}}, {0xfff, 0x81, {0x0, 0xb6}}, {0x0, 0x3, {0x1, 0x3}}]}}}, {{0x254, 0x1, {{0x2, 0x53f}, 0x3, 0xfe, 0x5, 0x7ff, 0x7, 'syz0\x00', "abffb1479d67a7069b14f045ec704c56bcc39f2fe6d249e4c22414f48bf94301", "53d7ab464427450b6bd0890021969b7c842b56bba636e73b325835d65f7586be", [{0x1, 0x9, {0x3, 0x8}}, {0x2, 0xfff, {0x0, 0x3471e992}}, {0x401, 0x77, {0x2, 0x20}}, {0x1400, 0x6, {0x0, 0x2}}, {0xff7f, 0xfff8, {0x3, 0x4}}, {0x30, 0x2, {0x3, 0x6}}, {0x1000, 0x8000, {0x0, 0x6}}, {0x9, 0xffff, {0x0, 0x3}}, {0x6fe9, 0x81, {0x2, 0x9}}, {0xff81, 0xff, {0x0, 0x1}}, {0xff45, 0x7, {0x3, 0xfffffff7}}, {0x5, 0x7, {0x2, 0x9}}, {0xff, 0xc829, {0x2, 0x6}}, {0x40, 0xfe01, {0x0, 0x9}}, {0x5, 0x8000, {0x3, 0x6}}, {0x9, 0x4, {0x3, 0x7}}, {0x9, 0x3, {0x0, 0x7}}, {0xb59c, 0x2, {0x0, 0x7fffffff}}, {0x401, 0xf01, {0x1, 0x7}}, {0x6, 0x1, {0x0, 0x7}}, {0x100, 0xc000, {0x2, 0x1}}, {0x1, 0x3f, {0x0, 0x4}}, {0x80, 0x7}, {0x5, 0x1000, {0x0, 0x100}}, {0x7, 0xb9e3, {0x0, 0x7f8a}}, {0x101, 0xcbb5, {0x1, 0x3}}, {0x7f, 0x0, {0x1, 0x56d}}, {0x0, 0x9, {0x0, 0x80}}, {0x101, 0x1, {0x2, 0x1}}, {0x8, 0x3ff, {0x3, 0x2fd}}, {0x4b6, 0xe9, {0x1, 0x3ff}}, {0x1, 0x0, {0x3, 0x2}}, {0x7, 0x8, {0x3, 0x7}}, {0xfff, 0x2, {0x0, 0x9}}, {0x7, 0xaac, {0x3, 0x3}}, {0x7ff, 0x1, {0x1, 0x126}}, {0x6, 0x7, {0x0, 0x6}}, {0x400, 0xc4d0, {0x3, 0x6a}}, {0x8001, 0x5, {0x1, 0x7}}, {0x1, 0xf302, {0x2, 0x7fffffff}}]}}}]}, 0x1060}, 0x1, 0x0, 0x0, 0x4000}, 0x80)

17:12:36 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r2 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r2, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x210882, 0x0)
getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x54)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, 0x0, 0x20000102000003)
ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000140))
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xe0, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x40}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @multicast2}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_batadv\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40800}, 0x20040000)
ptrace$cont(0x7, r0, 0x0, 0x0)

17:12:36 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
sendto$inet(r0, 0x0, 0x0, 0x20001732, &(0x7f00000003c0)={0x2, 0x0, @local}, 0x10)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000040))

[ 1112.434377] audit: type=1804 audit(1589735556.612:518): pid=6904 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/747/file0/bus" dev="loop1" ino=344 res=1
17:12:36 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x8400fffffffb)

[ 1112.534290] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1112.578914] audit: type=1804 audit(1589735556.652:519): pid=6904 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/747/file0/bus" dev="loop1" ino=344 res=1
[ 1112.678809] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1112.797205] audit: type=1804 audit(1589735556.972:520): pid=6934 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/748/file0/bus" dev="loop1" ino=346 res=1
17:12:37 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x8400fffffffb)

17:12:37 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x20000102000003)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0)

[ 1112.875649] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1113.007742] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:37 executing program 2:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0)
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
keyctl$read(0xb, 0x0, &(0x7f0000001a00)=""/4070, 0xfffffffffffffea1)
arch_prctl$ARCH_SET_GS(0x1001, &(0x7f00000001c0))
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c80)
ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f0000000040)=0x70000)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x100, 0x0)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
r3 = socket$netlink(0x10, 0x3, 0xb)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
socket(0x1, 0x800, 0x585d)
statx(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
mount$overlay(0x0, &(0x7f0000000200)='./file0/file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYRESHEX=r0, @ANYRESDEC, @ANYRESDEC=r4, @ANYRESHEX])
fcntl$dupfd(0xffffffffffffffff, 0x406, r2)
fsync(r3)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280))
setuid(0x0)

17:12:37 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x8400fffffffb)

[ 1113.092795] audit: type=1804 audit(1589735557.272:521): pid=6953 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/749/file0/bus" dev="loop1" ino=348 res=1
[ 1113.141474] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:37 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x124}], 0x4, 0x0)
ptrace$setopts(0x4200, r0, 0x1, 0x3)
tkill(r0, 0x3c)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = dup(r1)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4002000}, 0x8)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)

17:12:37 executing program 3:
perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe(0x0)
exit_group(0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x1c, 0xaaf0})
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1)
prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000000)="80ce829a7407bad9f8ae870fd469a49d32879cf89c792de0e92fa271a32881d268456cc3d881c087b33a17fe784a6fc37357a2a90ad19b6527d0edc601f71bd023626e96bf1ff82ce5fded5996b83b1d874a99196b6cce", 0x57)
r2 = socket$inet6(0xa, 0x3, 0x2)
connect$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendmmsg(r2, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0)

17:12:37 executing program 2:
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @initdev, @broadcast}, &(0x7f00000000c0)=0xc)
r3 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a4465ef0b007c05e87c55a1bc000900b8000699030000000500150007008178a8001600400001c00600100003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0)

[ 1113.370286] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:37 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = creat(&(0x7f0000000500)='./bus\x00', 0x0)
ftruncate(r2, 0x2008001)
lseek(r1, 0x7ffffc, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xec4)
fallocate(r1, 0x100000003, 0x0, 0x28120001)
fallocate(0xffffffffffffffff, 0x7c, 0xffffffffffffffff, 0x20000000)
io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x8, r1, &(0x7f00000005c0)="a87a6f4c6ec5d18aba861a22e5df4f980c84fd470bd0db0391d1a044dc167e682d7a1e3bd8a66cd863e9c72461a68343a36eb6e985ac5c44ab862d5e139db29039290bd7e955b0991d39a939cf909d98fef5ff2a3e467d8e07525319127121f5167bc67fed4cd82da318db3e0d5e133b14d80e1f04fa904215f2d854e9aa7b62c696bb729c56626bd96e14162f5c1b0c91f9", 0x92, 0x9, 0x0, 0x1}])
r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
pipe(&(0x7f0000000580)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x0)
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440)='/dev/input/mice\x00', 0x551b80)
io_submit(0x0, 0x3, &(0x7f00000004c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x1f, r0, &(0x7f0000000100)="4748a54b24e50e125fd931300aee", 0xe, 0x2, 0x0, 0x1, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000000200)="80099f7b263104877dcac4294cc72a154b8f2907e4de448c965968f9d24670cdc501cb3ac0ae321f8b37fb66ae08d818f1cd216eb508b278eca87fd3fe2e0b55d4cfd492fed069107c07b0fb36a35b12175cd8d0aee323d4172792363a6bc4be6d3ab12fb691374a8082d43da29a83cc4bac8616812e57438430e69c8fa4ffd01e9ad217a2a203dff0406830b7efb4da5265690d90fbb66737bb4d1de0721b1cf374dde468b0326f0a7c1707c0b6d4d92faea812f4325c6cdd81262cc3250f3de35ddaa30b9b3a349a2ca4e70cecfc1ffba7a6f4ade55ec5cc16a9d9b4832ed7f637b350377bb9e946", 0xe9, 0x7, 0x0, 0x3, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x9, r2, &(0x7f0000000340)="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", 0xfc, 0xf62c808, 0x0, 0x2, r6}])

17:12:37 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb37c}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b1a, &(0x7f0000000040)='wlan0\x00')
socket$inet6(0xa, 0x3, 0x6)
sendfile(r1, r0, &(0x7f00000001c0)=0x202, 0x4000000000dc)
r2 = socket$inet6(0xa, 0x0, 0x6)
syz_open_procfs(0x0, 0x0)
sendfile(r2, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000000000)=""/20)
syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00')
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @private=0xa010102}}}, 0x84)
ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x7)
sendmsg$SMC_PNETID_GET(r1, 0x0, 0xc094)
sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, 0x0, 0x4048840)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x301041, 0x0)
accept4$ax25(0xffffffffffffffff, &(0x7f0000000280)={{0x3, @bcast}, [@default, @netrom, @netrom, @netrom, @bcast, @default, @netrom, @rose]}, &(0x7f0000000340)=0x48, 0xc00)
sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc000}, 0x0)

[ 1113.500287] ip6_tables: ip6tables: counters copy to user failed while replacing table
[ 1113.537382] IPv6: NLM_F_CREATE should be specified when creating new route
[ 1113.554056] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1113.670711] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1114.186365] ip6_tables: ip6tables: counters copy to user failed while replacing table
17:12:39 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
prctl$PR_GET_FPEMU(0x9, &(0x7f0000000140))
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsa\x00', 0x8001, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x90d, 0x3, 0x5e, &(0x7f0000ffb000/0x1000)=nil, 0x1351})

17:12:39 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, 0x0, 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:39 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
sched_setattr(0x0, 0x0, 0x0)
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f0000000180)={0x4, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0]})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}})
ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @ipv4={[], [], @loopback}})
mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)

17:12:39 executing program 5:
bind(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000cd02f1a41e9698e3010d59d2ff250000010000000000000000000000000000240001001400010008000100670000000008100262450000012bc102008500010000c97fc1c7c28b35c087961d3198a82a8dc1cc16040da53238e10383123eb250659ecca27335a5808dd9ef917652168d706184d25e0f1ed7d5b22d16c33a8fcad1cdac2c3a3026599cdc4ce0c269e711ea55840990b55e7bec0dd280f028"], 0x1}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$sock_buf(r0, 0x1, 0x37, 0x0, &(0x7f0000000040)=0x9)
recvmmsg(r0, &(0x7f0000007f00)=[{{&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/212, 0xd4}, {&(0x7f0000000580)}], 0x4, &(0x7f0000000600)=""/182, 0xb6}, 0x4}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/212, 0xd4}], 0x1, &(0x7f0000001d40)=""/71, 0x47}, 0xffff}, {{&(0x7f0000000840)=@ax25={{0x3, @default}, [@default, @null, @netrom, @bcast, @bcast, @null, @remote, @default]}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000003c0)=""/53, 0x35}, {&(0x7f0000000900)=""/96, 0x60}, {&(0x7f0000000980)=""/238, 0xee}, {&(0x7f0000000a80)=""/222, 0xde}], 0x4}, 0x8}, {{&(0x7f0000000bc0)=@nfc, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000c40)=""/4096, 0x1000}], 0x1, &(0x7f0000001c80)=""/180, 0xb4}}, {{&(0x7f00000081c0)=@ax25={{0x3, @default}, [@netrom, @null, @default, @rose, @remote, @default, @netrom, @rose]}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/37, 0x25}], 0x2, &(0x7f0000002e40)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000003e40)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000006140)=[{&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/147, 0x93}, {&(0x7f0000004f80)=""/4096, 0x1000}, {&(0x7f0000005f80)=""/229, 0xe5}, {&(0x7f0000006080)=""/24, 0x18}, {&(0x7f00000060c0)=""/74, 0x4a}], 0x6, &(0x7f00000061c0)=""/56, 0x38}, 0x1}, {{&(0x7f0000006200)=@x25, 0x80, &(0x7f0000006380), 0x0, &(0x7f00000063c0)=""/12, 0xc}, 0x6ad}, {{0x0, 0x0, &(0x7f0000007740)=[{&(0x7f0000006400)=""/83, 0x53}, {&(0x7f0000006480)=""/141, 0x8d}, {&(0x7f0000006540)=""/26, 0x1a}, {&(0x7f0000006580)=""/87, 0x57}, {&(0x7f0000006600)=""/4096, 0x1000}, {&(0x7f0000007600)=""/96, 0x60}, {&(0x7f0000007680)=""/145, 0x91}], 0x7, &(0x7f00000077c0)=""/112, 0x70}, 0x1e0}, {{&(0x7f0000007840)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f00000078c0)=""/178, 0xb2}, {&(0x7f0000007980)=""/52, 0x34}, {&(0x7f0000006280)=""/246, 0xf6}, {&(0x7f0000008240)=""/195, 0xc3}], 0x4}, 0x4dd7}, {{&(0x7f0000007a00)=@l2tp={0x2, 0x0, @dev}, 0x80, &(0x7f0000007e40)=[{&(0x7f0000007a80)=""/8, 0x8}, {&(0x7f0000007ac0)=""/40, 0x28}, {&(0x7f0000007b00)=""/252, 0xfc}, {&(0x7f0000007c00)=""/134, 0x86}, {&(0x7f0000007cc0)=""/73, 0x49}, {&(0x7f0000007d40)=""/225, 0xe1}], 0x6, &(0x7f0000007ec0)}, 0xfff}], 0xa, 0x40000040, &(0x7f0000008180)={0x77359400})
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
r1 = getegid()
statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/218)
socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x0, 0x0)
openat$cgroup(r2, 0x0, 0x200002, 0x0)
setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000004c0)=@known='system.posix_acl_default\x00', 0x0, 0x0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYRES16=r1, @ANYRES32=0x0], 0x34}}, 0x0)
r3 = getpid()
r4 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 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, @perf_bp={&(0x7f0000000380)}, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffc, 0x800}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xf17)
unshare(0x40040400)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x77)

17:12:39 executing program 4:
prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x4)
recvmmsg(r1, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4}}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}}, 0x1)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x300, 0x0)
ptrace$setregs(0xd, r0, 0x1f, &(0x7f00000004c0)="ef812031ab41b99c2ee1a34d71464e70cd8528acc35b5752b13a54e5491320666ed64ae98ad55c5ad2107ce727a86bf0cfef242805ef1d2bd55b6f3ec2dc3b4bedf7d62b2101750daef8ce08c555dd4b198083e73d49bb8261100847442da0b05aaa893b")
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x1ff, 0x3}, 0x0)
perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x167, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff}, 0x0, 0x6, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0xfffffffe, 0x0, @perf_config_ext={0x4, 0xffff}, 0x3018, 0x0, 0x10000000, 0x0, 0x9}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
openat$ppp(0xffffffffffffff9c, 0x0, 0x20000, 0x0)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00')
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0009bc", @ANYRES16=r4, @ANYBLOB="000826bd7000fbdbdf25040000b18e00dc1800949400000031000100000008003c003b4391df08002f000200007de700280003000000306eb175f7b988c214657544032bec3c2ff26431097a91e105e4d55851e53a55618397a09c73c89da2089463205a58a4a933595d835da4d9d7b9a21fffca2bab0b7fed7e1b7f144137b1db36a77abb44547c5b1abbf07283e386f698330a6ef32e2e5cb07b90c06ac518007f1e05060eb54754bcafbafcc7648f6145abcb16ad0f660eccee7222a6a99d212f5d8ec36543b602420d0bcdbb492cb2af29d5771c66351f2d4c7ea856d73942d7b6"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008010)
r5 = syz_open_procfs(0x0, &(0x7f0000000280)='status\x00')
preadv(r5, &(0x7f0000000500), 0x37d, 0x0)

[ 1115.574808] IPVS: ftp: loaded support on port[0] = 21
[ 1115.582477] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:39 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x56a2f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
add_key(&(0x7f0000000040)='blacklist\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
socket$inet_udp(0x2, 0x2, 0x0)
syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x440000)
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000280)="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", 0x1000, 0x40040, &(0x7f0000000080)={0x2, 0x4e22, @private=0xa010102}, 0x10)
mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xf, 0x1, @tid=0xffffffffffffffff})
memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
madvise(&(0x7f000018c000/0x2000)=nil, 0x2000, 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x4000000000010046)

[ 1115.722178] kauditd_printk_skb: 1 callbacks suppressed
[ 1115.732000] audit: type=1804 audit(1589735559.902:523): pid=7024 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/751/file0/bus" dev="loop1" ino=352 res=1
17:12:40 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, 0x0, 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1115.839287] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1115.993364] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1116.043439] IPVS: ftp: loaded support on port[0] = 21
17:12:40 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, 0x0, 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1116.081820] audit: type=1804 audit(1589735560.262:524): pid=7070 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/752/file0/bus" dev="loop1" ino=354 res=1
[ 1116.144302] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1116.258633] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:40 executing program 5:
r0 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f00000000c0), 0x0)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000640)={0x188, r5, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x50, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x81}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff8}]}, @TIPC_NLA_BEARER={0x104, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @loopback, 0x72b4}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7, @mcast1, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'geneve1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x40001}, 0x4004054)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812})
io_setup(0x20000000002, &(0x7f0000000440)=<r6=>0x0)
io_submit(r6, 0x1, &(0x7f0000000600)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000180)='\f', 0x1}])
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = fcntl$dupfd(r7, 0x0, r7)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
dup3(r3, r4, 0x0)
fcntl$setown(r1, 0x8, r0)
tkill(r0, 0x15)

17:12:40 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0), 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1116.372367] audit: type=1804 audit(1589735560.552:525): pid=7104 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/753/file0/bus" dev="loop1" ino=356 res=1
17:12:40 executing program 2:
ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000100))
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_RMFB(0xffffffffffffffff, 0xc00464af, &(0x7f0000000180)=0x2387)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000ffd000/0x1000)=nil)
r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00')
mkdirat(r4, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400000, 0x0)
perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={0x0}, 0x2020}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1000400, 0x0)

[ 1116.434297] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1116.559115] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:40 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0)
ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, 0x0)
ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100))
sendfile(r1, r0, 0x0, 0x1c02)
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000300)={{0x7, 0x0, @descriptor="30798f95419f66bb"}, 0x8d, [], "e38fb6a3161e9d517884f8fe5302cda4f7a4bcb2987256204d7a2e6298e50840ece42f228387f4f3b677c8fb18bc32a270d218997cb81d12b505540f57478ae7ac254ec1b02c19c91518a76e2d8fc42f4c96719ddc26b47c24e53ff3487f1ce30382d55df01aa4bfeea992cdcc1e96297d80a3076fb2d1ec66a2155761b3cd76f279c7c476a109ae7492d0e186"})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/input/mice\x00', 0x2)
ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000000140))
ioctl$SNDCTL_DSP_GETODELAY(r1, 0x80045017, &(0x7f00000000c0))
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000240)={0x2, 0x3, 0x3ff, 0x4602, &(0x7f0000000000)=[{}, {}, {}]})

[ 1116.731074] audit: type=1804 audit(1589735560.912:526): pid=7127 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/754/file0/bus" dev="loop1" ino=358 res=1
[ 1116.864395] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:42 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r3 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r3, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(r2, r3, 0x0, 0x20000102000003)
r4 = dup2(r1, r3)
read$fb(r4, &(0x7f0000000140)=""/243, 0xf3)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

17:12:42 executing program 4:
r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200}}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f00000002c0)={0x1, 0xa, 0x4, 0x4000, 0xf17, {0x0, 0x2710}, {0x2, 0x2, 0x5, 0x66, 0xd6, 0x80, "a75ab164"}, 0x80000001, 0x2, @fd=r3, 0x800, 0x0, <r4=>0xffffffffffffffff})
ioctl$TIOCL_GETKMSGREDIRECT(r4, 0x541c, &(0x7f0000000000))
openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x0)
poll(&(0x7f0000000280)=[{}, {r1}], 0x2, 0x80000001)
ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, 0x0)
ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000004c0)={0x0, 0x2, 0x4, 0x800, 0x0, {0x77359400}, {0x0, 0x8, 0x0, 0x0, 0x97, 0x0, "55b1f93a"}, 0x0, 0x1, @planes=&(0x7f0000000100)={0x0, 0x7, @userptr}})
ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect)
ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000380))
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, 0x0)
sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0}, 0x0)
ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f0000000200)={0x0, 0x0, 0x0, [0x100000000000000]})

17:12:42 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0), 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:42 executing program 2:
prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000000000006, 0x0)
write$binfmt_aout(r3, &(0x7f0000000240)=ANY=[], 0xfffffd2d)
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20}, 0x0)
mkdir(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x2a2)
symlink(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00')
write(0xffffffffffffffff, 0x0, 0x0)
accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000340), 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, 0x8d01}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000380)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0)
unlink(&(0x7f0000000040)='./file0\x00')
r4 = socket$packet(0x11, 0x3, 0x300)
dup(r4)

17:12:42 executing program 5:
syz_init_net_socket$ax25(0x6, 0x5, 0xcb)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
syz_init_net_socket$ax25(0x3, 0x2, 0xcc)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={<r1=>0xffffffffffffffff}, 0x106, 0x8}}, 0x20)
write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000280)={0x7, 0x8, 0xfa00, {r1, 0xe38b}}, 0x10)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x84000, 0x0)
setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000100)=0xff, 0x3)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$SNDRV_PCM_IOCTL_REWIND(r3, 0x40084146, &(0x7f0000000140)=0xc9)
pipe(&(0x7f0000000200)={<r4=>0xffffffffffffffff})
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000000)={0x5, 0x10001, 0x3, {0x3, 0x101}, 0x6, 0xdffffffb})

[ 1118.618934] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1118.794239] audit: type=1804 audit(1589735562.962:527): pid=7166 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/755/file0/bus" dev="loop1" ino=360 res=1
17:12:43 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0), 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1119.118561] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1119.295040] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1119.435760] audit: type=1804 audit(1589735563.612:528): pid=7181 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/756/file0/bus" dev="loop1" ino=362 res=1
17:12:43 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{0x0}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:43 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xa6, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x140)
writev(r0, &(0x7f0000000100), 0x0)
ioctl$TIOCSBRK(r1, 0x5427)

17:12:43 executing program 4:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0)
mknod(&(0x7f0000000240)='./bus\x00', 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, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
r1 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup3(r2, r3, 0x0)
r5 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setregid(r6, 0x0)
setregid(0x0, r6)
mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='fuse\x00', 0x2002, &(0x7f0000000440)=ANY=[@ANYBLOB="6608008ea9a385098bc1f9b05c688ef58d26f6edc6e510d8e510f0411a91d1418a45c28a11a02efdc396486a670249e97dcb09ace031fc4942203f6fdba5fcb66a403e6114df4004fbe95e0b8286a32039f4d5f11b9550cf8fb40502c0b41102691912b5053349d55f50e0361cf4c1009a920a4208debb99a4c9168da092495fca11ccbb04a5385643296f0ab97c9c511742bd64b9", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r6, @ANYBLOB=',default_permissions,default_permissions,default_permissions,blksize=0x0000000000000a00,max_read=0x0000000000000009,dont_appraise,seclabel,\x00'])
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e28, @private=0xa010100}, 0x29)
write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4)
openat$mice(0xffffffffffffff9c, 0x0, 0x0)
dup(0xffffffffffffffff)

[ 1119.565517] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1119.659479] audit: type=1800 audit(1589735563.832:529): pid=7200 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=16358 res=0
17:12:43 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x10000}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000032280)=""/102379)
pipe(&(0x7f0000000200))
ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000640)=""/102386)
bind(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000100), 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}})
ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @ipv4={[], [], @loopback}})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)

17:12:43 executing program 2:
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000100001080000000000000000000000005b476ee542535d0129d01a0133", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000010c000a80050008000000000008001b004714aa86a076779d8c062e98fd2af59bc197159a5b3766b61e"], 0x38}}, 0x0)
r1 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/19)
setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000040)=@netrom={'nr', 0x0}, 0x10)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x6, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3f}}}}, 0x88)

[ 1119.745040] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:44 executing program 5:
r0 = gettid()
setpriority(0x2, r0, 0x3)
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x4001, 0x0)
ioctl$VIDIOC_S_CROP(r1, 0x4014563c, &(0x7f0000000040)={0x7, {0x80000001, 0x3, 0x100, 0x1f}})
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10)
sendto(r2, &(0x7f00000000c0)="8b2cd9443fb7972876bb7a3a72557f70e89ef1c65f0b561b651279", 0x1b, 0x4000880, &(0x7f0000000100)=@isdn={0x22, 0xcd, 0x40, 0x20, 0x6}, 0x80)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200)='devlink\x00')
r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsa\x00', 0x40000, 0x0)
r6 = dup(r2)
sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f00000003c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd8, r4, 0x1, 0x70bd25, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40000000}, 0x28048154)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000400)="96369383cc789fc62dbbdf9e678cfd679ef8ee3561ab6010f47592471cf6e86384b7f49605cc99ebf7991122b928b1fed56aeee9421b7eb6235d328c6eca1a43b48b18d8b279f6e0f6b05dc323904bfac7154caa2bb682b090ab3904a3133c25796bc12a9c05d4a65ba727edee7c4e61d680dac9d896c8a3b6a08dd882a9b1a1474422068e4222fb1da36204343d5a559f05d1e334bd58357cae61d0d7964f731158ebdc90b3d3cebea453fc55c26257a3c801ae", 0xb4, r3}, 0x68)
ioctl$SOUND_PCM_READ_CHANNELS(r6, 0x80045006, &(0x7f0000000540))
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0xa080, 0x0)
r8 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@rand_addr=0x64010102, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e20, 0x6d73, 0x4e24, 0xdd, 0xa, 0x40, 0xa0, 0x29, 0x0, r8}, {0x0, 0x1f, 0x790f1a28, 0x8000000, 0xfff, 0x7fffffff, 0x7fffffff, 0x7}, {0x3, 0x7ff, 0x4, 0x9}, 0x7fffffff, 0x6e6bb9, 0x1, 0x1, 0x0, 0x2}, {{@in=@multicast2, 0x4d3, 0x2b}, 0x2, @in6=@private0={0xfc, 0x0, [], 0x1}, 0x3506, 0x0, 0x3, 0x3f, 0xfffffff9, 0x0, 0x6}}, 0xe8)
ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f00000006c0)={0x5, 0x80, 0x3, 0x9, 0x3})
ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000700)={0x2, 0x0, @ioapic={0x2000, 0x401, 0x1000, 0x1f, 0x0, [{0x2d, 0x4, 0x0, [], 0x80}, {0x2, 0x0, 0xb7, [], 0x9}, {0x2a, 0x95, 0x5, [], 0xe1}, {0x1, 0x5, 0xff, [], 0x20}, {0x1, 0x7, 0x20}, {0x0, 0x2, 0x8, [], 0x80}, {0x9a, 0x25, 0xff, [], 0x4}, {0x7, 0x80, 0x7, [], 0x1c}, {0x9e, 0x3f, 0x79, [], 0x1}, {0x7, 0x9, 0x1, [], 0x1f}, {0xd7, 0x8, 0x1, [], 0x5}, {0x5, 0x8, 0x3, [], 0x9}, {0x0, 0x4, 0x0, [], 0x4}, {0x7, 0x3, 0xe0, [], 0xfe}, {0x7f, 0xa, 0x9, [], 0x8}, {0x8e, 0x2c, 0x1f, [], 0x1}, {0x2d, 0x6c, 0x3f, [], 0x9}, {0x1, 0x3, 0x4}, {0x3f, 0x3f, 0xf9, [], 0x2}, {0x7, 0x8, 0x7, [], 0x5}, {0x20, 0xff, 0x9, [], 0x20}, {0x4, 0x5, 0x8, [], 0x5}, {0x20, 0x8, 0xe9, [], 0x3}, {0x3, 0x1, 0x2, [], 0x6}]}})
ioctl$PPPIOCSACTIVE(r7, 0x40107446, &(0x7f0000000980)={0x2, &(0x7f0000000940)=[{0x8, 0x3, 0x2, 0x7f}, {0x2d, 0x7, 0x1}]})
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000a00)=""/4096, &(0x7f0000001a00)=0x1000)

[ 1119.862540] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1119.874538] audit: type=1804 audit(1589735564.062:530): pid=7202 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/757/file0/bus" dev="loop1" ino=364 res=1
[ 1120.017682] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1120.631494] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
17:12:45 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000080)={0x3, 'macvlan0\x00', {0x6}, 0x7})
r1 = gettid()
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x121, &(0x7f0000000200)="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"}}], 0x1c)
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x33)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r1, 0x0, 0x0)

17:12:45 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{0x0}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:45 executing program 5:
io_setup(0x83, &(0x7f00000003c0))
socket$pppoe(0x18, 0x1, 0x0)
openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x200040, 0x0)
io_setup(0x9, &(0x7f0000000040)=<r0=>0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
r3 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r4 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r4, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4)
sendfile(r3, r4, 0x0, 0x20000102000003)
r5 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r5, 0x4c00, 0xffffffffffffffff)
sendfile(r5, 0xffffffffffffffff, 0x0, 0x20000102000003)
io_submit(r0, 0x7, &(0x7f00000007c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000080)="1428f44893b8bbce24517b9677f3bd85550e1ce992292202141a233062e31e6336af2a6467d0e357c3dbf544cabb15c42140d9f2234c4436523b64b55bcff1bb352749093af540855e59200dd9d4c1596c517fb0713eb1c98b926f19b30c63bd", 0x60, 0x2, 0x0, 0x0, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xd36, r3, &(0x7f0000000800)="f20167d4f5affa0a26b27e5c043dd77222e00e7d80fbe9f123c6cec1d77f27051c1fb5872abd5ce0844b2d9da5c1d378343a90fbbee6735d65ddfc8670cb65ceef3597189d71d1a4203edbc44f1fcb6fda6a65c43d1c6562483c60bd97c36f768adb10853de4c05098999daf8b741159e0256afa", 0x74, 0xffff, 0x0, 0x2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x20, r5, &(0x7f0000000940)="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", 0x167, 0x4, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, &(0x7f0000000700)="5ddd6d44d4c62749d692ebb77a74810623becb9865f01f3b3fb61f1f44d8755932a7b84a78a9221661af71f8b3bdaf26d50b5c8928fa6cfdb8c274f17ad9584cb0879e1a8cc10622e936348bb4e419b4a9ffb58042fc3f7d54c8013bb38fb3867336e47f8c8a7ad6", 0x68, 0x0, 0x0, 0x2, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x8001, 0xffffffffffffffff, &(0x7f0000000580)="788cad38b0622ac103e205219448ba598c5cd42ed23852ddb97a9ccb9709963fd84c0b2094416c1681bac47500e14f57deb496cb1cd2591affba062a9a3c16c6e2f5fc005735bdce481938a8f765f856c6c6ad1fcb5d2b76f37d9ad8a7ac9b96bc68fabfab50d51d8ec56cb93fc01f856e1aedca093aedcbc2aaa5fa347f1e9abc2d68de1b2879178fe30f11753cd3cd0ef1bc7b49174324f7cd6df8254c", 0x9e, 0x8, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, &(0x7f0000000640)="2a760cfb35cfd71144060acc2e69545ec4de0fc018ff4e4ec128cf85dd1e76553da90e811d9d53c903dedfd1cfd4fb2dca77460f6a13614854cc6463f13bfd70701f7df3b04a91c4d4944aa2457027576fa52eb34fe7672d57ac7af33d3de33f6cf85de9643301f0bf9425cb1f91937730050a23c85f7f0a3d10b6fc3043adb31909c75efc504c3a", 0x88, 0x20, 0x0, 0x2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000880)="172670e3046a170e5bd9f635aa580253a5c2c72bed9f1da342098f395104d3b77f750650b472225085334f837b3eefba9b2fce6e759c04d65609f412a66d286be13cc0b0f75245be41b6fb9e97a6deed7fe705b1604dc366a11d14930756abf0fcb437e41621ded52553896963a4e0504ace99da0403d370d0c8251c1b5c766bd7657f3c1b6ffd304f1bc2b16cbba529a6d5b77988ffad5b3755517a698eb2c38ac37b060d390099a542f3e3cd710101dd040cd8f902219e98744890", 0xbc, 0xa, 0x0, 0x2}])

17:12:45 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffceb, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0xfffffffc, {}, [@IFLA_PORT_SELF={0x68, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0xa, 0x2, 'proc[\x00'}, @IFLA_PORT_PROFILE={0x9, 0x2, 'bond\x00'}, @IFLA_PORT_PROFILE={0x26, 0x2, 'posix_acl_accessposix_acl_access%\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x39}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x6a}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x6}, @IFLA_PORT_PROFILE={0x9, 0x2, 'bond\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x200480c0}, 0x0)

17:12:45 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
wait4(r0, &(0x7f0000000140), 0x2, &(0x7f0000000180))
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)
r1 = syz_open_dev$media(&(0x7f0000001800)='/dev/media#\x00', 0x100, 0x400)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4, 0x0, @remote, 0x9}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x200, 0x7, 0x7b1, 0x1ff, 0x7fffffff, 0x12, r3}, &(0x7f0000000040)=0xfe41)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001840)={<r4=>r3, 0x8000}, &(0x7f0000001880)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000018c0)={r4, 0xffff0000}, 0xc)

17:12:45 executing program 4:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014000e"], 0x48}}, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8)
r1 = socket(0x10, 0x80002, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x400800, 0x0)
sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0)

[ 1121.686054] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1121.786704] audit: type=1804 audit(1589735565.963:531): pid=7236 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/758/file0/bus" dev="loop1" ino=366 res=1
17:12:46 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{0x0}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1121.871591] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1122.018621] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:46 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1122.116600] audit: type=1804 audit(1589735566.293:532): pid=7260 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/759/file0/bus" dev="loop1" ino=368 res=1
[ 1122.174023] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1122.287696] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:46 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1122.381736] audit: type=1804 audit(1589735566.563:533): pid=7270 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/760/file0/bus" dev="loop1" ino=370 res=1
17:12:46 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x1000}, 0x0)
waitid(0x0, 0x0, 0x0, 0x0, 0x0)
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0)
pipe(&(0x7f0000000840)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
modify_ldt$write(0x1, 0x0, 0x0)
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0)
getxattr(0x0, 0x0, 0x0, 0x0)
creat(0x0, 0x1)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYBLOB], 0x12)
getpid()
r3 = socket$inet6(0xa, 0x400000000001, 0x0)
dup(0xffffffffffffffff)
bind$inet6(r3, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback, 0x800}, 0x1c)
sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = open(&(0x7f0000000240)='./bus\x00', 0x100000141042, 0x9)
ftruncate(r4, 0x10099b7)
sendfile(r3, r4, 0x0, 0x8000fffffffe)
r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x87fff)

[ 1122.439668] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:46 executing program 5:
openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x28600, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0xca38)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed02000a0000000001004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0xa0900, 0x0)
ioctl$NBD_CLEAR_QUE(r1, 0xab05)

[ 1122.565107] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1122.748845] audit: type=1804 audit(1589735566.923:534): pid=7288 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/761/file0/bus" dev="loop1" ino=372 res=1
17:12:47 executing program 4:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4)
perf_event_open(&(0x7f0000000680)={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)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffe)
r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000001740)="01", 0x1, 0xfffffffffffffffd)
r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000280)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe)
keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r0, r1}, &(0x7f0000000700)=""/242, 0xf2, 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0)
r3 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r3)
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000340)="2d6d5e5239d26f97aec74bf313751bd1105188f89dc8a3c2450a7f25fe18d06e78487bf7315c2ca37363afb2c26c278e0ad9dfc804a582cb42b95abdd48a06d3e204b1a9679f1b8c21a30e17abe917648b5cf3ca3fb49b95274a9c42096ee9f87a2f2218d1a37ad73106782a6b51c895a45601f9ff8e45c20ca5f9b07be8b0d668234f2f631698440e9707b4533369ff373ebc8d22d8ed1b7aa264b31d9170", 0x9f, r3)
sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0)

17:12:47 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1122.935372] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1123.087468] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1123.215680] audit: type=1804 audit(1589735567.393:535): pid=7304 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/762/file0/bus" dev="loop1" ino=374 res=1
17:12:47 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(0x0, 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:47 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000001c0)={0x7b})
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
ioctl$TIOCL_BLANKSCREEN(r3, 0x541c, &(0x7f00000000c0))
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x6, 0x40000007, 0x7, 0x0, 0x5, 0x4cb, 0x2, 0x0, 0x1f], 0x0, 0x10ccc8})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x100, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[ 1123.385621] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1123.535272] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1123.566422] *** Guest State ***
[ 1123.602454] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7
[ 1123.651532] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871
17:12:47 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(0x0, 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1123.711384] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1123.818775] CR3 = 0x00000000fffbc000
[ 1123.855863] RSP = 0x00000000000004cb  RIP = 0x0000000000000000
[ 1123.919437] RFLAGS=0x0010ccca         DR7 = 0x0000000000000400
[ 1123.925597] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
[ 1123.943657] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1124.020584] CS:   sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000
[ 1124.055695] DS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[ 1124.074433] SS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[ 1124.084810] ES:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[ 1124.093489] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1124.099244] FS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[ 1124.111937] GS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[ 1124.121010] GDTR:                           limit=0x0000ffff, base=0x0000000000000000
[ 1124.129793] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000
[ 1124.138459] IDTR:                           limit=0x0000ffff, base=0x0000000000000000
[ 1124.147434] TR:   sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000
[ 1124.156073] EFER =     0x0000000000000000  PAT = 0x0007040600070406
[ 1124.163128] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[ 1124.171310] Interruptibility = 00000000  ActivityState = 00000000
[ 1124.177619] *** Host State ***
[ 1124.198733] RIP = 0xffffffff8117dbcf  RSP = 0xffff88820b82f9b0
[ 1124.217245] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[ 1124.236673] FSBase=00007f9e8a26c700 GSBase=ffff8880aea00000 TRBase=fffffe0000003000
[ 1124.261106] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000
[ 1124.267146] CR0=0000000080050033 CR3=000000004ac16000 CR4=00000000001426f0
[ 1124.276184] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff866018a0
[ 1124.283856] EFER = 0x0000000000000d01  PAT = 0x0407050600070106
[ 1124.291561] *** Control State ***
[ 1124.295159] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=000000e3
[ 1124.303328] EntryControls=0000d1ff ExitControls=002fefff
[ 1124.309952] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[ 1124.317070] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000
[ 1124.325165] VMExit: intr_info=00000000 errcode=00000000 ilen=00000002
[ 1124.332721]         reason=80000021 qualification=0000000000000000
[ 1124.339996] IDTVectoring: info=00000000 errcode=00000000
[ 1124.345650] TSC Offset = 0xfffffda3686ffd04
[ 1124.362702] TPR Threshold = 0x00
[ 1124.370734] EPT pointer = 0x0000000048ba001e
[ 1124.380948] Virtual processor ID = 0x0004
17:12:48 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0xe, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000080)="87782619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ttyprintk\x00', 0x40402, 0x0)
ioctl$KDDELIO(r1, 0x4b35, 0x2)
ptrace$cont(0x7, r0, 0x0, 0x0)

17:12:48 executing program 5:
statfs(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$cgroup(r1, 0x0, 0x200002, 0x0)
setxattr(0x0, &(0x7f0000000280)=@known='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x34}}, 0x0)
r2 = 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, 0x4, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xf17)
unshare(0x40040400)
ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, 0x0)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x77)
prctl$PR_SET_SECUREBITS(0x1c, 0x20)
inotify_rm_watch(0xffffffffffffffff, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0)
r3 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x5)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x1000002, 0x40010, r3, 0x0)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="48000000030105000000000000000000010000033400108008ea020000e710920800014000010000ee0001400000000308000340000000050800024000000008080002400000cb8dfbf3c1a42c17f3470f70ec97373d6755d2369818c5b61590676f1f21b98d29d58a995d47dec40e90770bfe7944ddff1e0ed86d6f67b7a73b974b1cf3a5c262e42e997c505e4a39f1962edbfa39fe2abfabfd927ffb4fd6d2dd822826e2404d8a2fb9b4dd9bcecc0000000000"], 0x48}, 0x1, 0x0, 0x0, 0x8010}, 0x4000010)

17:12:48 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(0x0, 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:48 executing program 4:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0xf0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local, 'veth0_vlan\x00'}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}}, @common=@dst={{0x48, 'dst\x00'}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x470)
r1 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg$inet6(r1, &(0x7f0000001d00)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
r3 = socket$netlink(0x10, 0x3, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1)
r4 = open(0x0, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
sendmsg$NL80211_CMD_START_AP(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYRES16=r5, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x20008040}, 0x0)
sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r5, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x804}, 0x8081)
sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r5, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1f, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1f, 0x2}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x40)

17:12:48 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000001100000080000211300"/22, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}}, 0x0)

[ 1124.750106] ip6_tables: ip6tables: counters copy to user failed while replacing table
[ 1124.763467] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:49 executing program 2:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r3)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x0, @rc={0x1f, @none, 0xd2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x38}}, @in={0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000080)='dummy0\x00', 0x7, 0x6, 0x80})
openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0)
io_setup(0x101, &(0x7f00000004c0)=<r4=>0x0)
io_submit(r4, 0x0, &(0x7f00000000c0))

[ 1124.842554] IPVS: ftp: loaded support on port[0] = 21
17:12:49 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffb)

17:12:49 executing program 0:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
write$UHID_CREATE2(r3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x150)
ioctl$SNDCTL_DSP_GETODELAY(0xffffffffffffffff, 0x80045017, &(0x7f00000002c0))
r4 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r4, 0x0, 0x0)
tkill(r4, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r4, 0x0, 0x0)

[ 1124.919255] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:49 executing program 2:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')
syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x203, 0x1c7142)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000000f80)=[{{&(0x7f0000000300)=@hci, 0x80, &(0x7f0000000980)=[{&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f0000000440)=""/29, 0x1d}, {&(0x7f0000000480)=""/118, 0x76}, {&(0x7f0000000500)=""/30, 0x1e}, {&(0x7f0000000700)=""/108, 0x6c}, {&(0x7f00000005c0)=""/174, 0xae}, {&(0x7f0000000680)=""/76, 0x4c}, {&(0x7f0000001040)=""/83, 0x53}, {&(0x7f0000000780)=""/244, 0xf4}, {&(0x7f0000000880)=""/239, 0xef}], 0xa, &(0x7f00000010c0)=""/224, 0xe0}, 0x9b1}, {{&(0x7f0000000b40)=@alg, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/135, 0x87}, {&(0x7f0000000c80)=""/22, 0x16}], 0x2, &(0x7f0000000d00)=""/157, 0x9d}, 0x9}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000dc0)=""/185, 0xb9}, {&(0x7f0000000e80)=""/105, 0x69}], 0x2, &(0x7f0000000f40)=""/26, 0x1a}, 0x7fffffff}], 0x3, 0x20, 0x0)
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0xf7fffffc, 0x3}, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/timer\x00', 0x8002)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f0000000200)='devlink\x00')
pselect6(0x40, &(0x7f00000000c0)={0x51, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}, 0x0, &(0x7f00000002c0)={0xffc, 0x0, 0x800000004004, 0x2, 0x0, 0x954, 0x4000000000000000}, 0x0, 0x0)

[ 1125.075517] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1125.182255] audit: type=1804 audit(1589735569.363:536): pid=7387 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/766/file0/bus" dev="loop1" ino=382 res=1
17:12:49 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffb)

[ 1125.269330] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1125.367876] IPVS: ftp: loaded support on port[0] = 21
[ 1125.442931] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1125.575140] audit: type=1804 audit(1589735569.753:537): pid=7397 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/767/file0/bus" dev="loop1" ino=384 res=1
17:12:49 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffb)

17:12:49 executing program 4:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000005c0)={0xf4, 0xa, 0x6, 0x0, 0x0, 0x0, {0x1, 0x0, 0x404}, [@IPSET_ATTR_ADT={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x4c, 0x7, 0x0, 0x1, [@IPSET_ATTR_ETHER={0xa}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0xffffffffffffffc0}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x1}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x200}]}, @IPSET_ATTR_ADT={0x70, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x12}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x40}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x8}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4}, 0x200000a4)
sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x810e00}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000000d28e6082200000000000000030000050500050007000000050005000700000005000100070000000e0003006269746d61703a69700000000500010007000000"], 0x44}, 0x1, 0x0, 0x0, 0xed8f322dd9d9ad26}, 0x4004044)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='memory.current\x00', 0x275a, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0)
clock_gettime(0x0, &(0x7f0000001600))
pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
write$tun(r3, 0x0, 0x0)
ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000001780))
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00')
getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000440)=0x80)
sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000329bd7000fbdbdf251300000008001a01010000000c004300fbffffffffff00000c0013005c22af17190000000800190003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x22004010}, 0x20085)
sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001880)={&(0x7f0000000400)={0x14, r4, 0xe01, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x60040055)
ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f00000004c0)={{}, 0x0, 0x80, 0x3})
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00', <r5=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x705, 0x70bd2b, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4000, 0xc02}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0)

[ 1125.633465] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1125.813025] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:50 executing program 2:
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 = socket(0x10, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00'})
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x4040, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00')
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000240)={0x0, &(0x7f0000000200)=""/17})
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000380)={0x8, 0xb458, 0x5, 0x7, 0xa, 0x9})
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00')
sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r6, 0x301}, 0x14}}, 0x0)
sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x28, r6, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0xff, 0x10001, 0x4, 0x3]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x20000810)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000012800b00010067726574617000000c0002800800010000000000", @ANYRES32=r4, @ANYBLOB], 0x3c}}, 0x0)

[ 1125.926635] audit: type=1804 audit(1589735570.103:538): pid=7430 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/768/file0/bus" dev="loop1" ino=386 res=1
[ 1126.028051] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1126.105236] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1126.236588] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
17:12:50 executing program 5:
clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="72617755a6f768000000000000000000000000000000000000000000000000000200000003000000d8010000980000000000000098000000980000000000000040010000400100004001000040010000400100000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020000ff030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e900000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000003800534554000000000000000001000000000000000000000000000000000003ffff0000ffff0000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000600000000000000000000000000002800000000000000000000000000550000000000000000000000000000000000feffffff"], 0x1)
r1 = memfd_create(&(0x7f0000000040)='/dev/auts\x00', 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r1, 0x0)
rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0x80000004, 0x0}, 0x0, 0x8, &(0x7f0000000000))
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x2)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00')
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x200, 0x7, 0x7b1, 0x1ff, 0x7fffffff, 0x12, r5}, &(0x7f0000000040)=0xfe41)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)={r5, 0x5d, "adfacb14d6ed214cd163b5147dde3ee75485760d272d38d95f604cce70e828832197fdee986aef30a2e549f0fabd809d8b0d98c801190daae555fc75c4a30a7f34f4fb67f980845aeb5d847327e69ee6c5f865dc442806968effdc1a7f"}, &(0x7f0000000140)=0x65)
prctl$PR_SET_DUMPABLE(0x4, 0x0)
syz_open_procfs(0x0, &(0x7f0000000300)='auxv\x00')

17:12:50 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x2201, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x200, 0x7, 0x7b1, 0x1ff, 0x7fffffff, 0x12, r3}, &(0x7f0000000040)=0xfe41)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={<r4=>r3, 0x80000001}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r4, 0x82, "3e025b029c38983ed9d5f701497f5c39276d72333a46d20bd1dfb5a4f334de10d6876a75860adfbdd0622ab2bce233205517b25e2638fc6a3b55fc1e3ead8bf99f330a8fb8495322ca121c20341516c264a0a91096b11ee007c837ec04a38919f8bf7c4add5073253d1ce754546032efede60b9cdb9389fc642fe4785b3b7ca084c3"}, &(0x7f00000002c0)=0x8a)
ptrace$cont(0x7, r0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x200, 0x7, 0x7b1, 0x1ff, 0x7fffffff, 0x12}, &(0x7f0000000040)=0xfe41)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={<r5=>0x0, 0xb0, &(0x7f0000000300)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e23, 0xeb0e, @private0={0xfc, 0x0, [], 0x1}, 0xffff0000}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e23, 0x1, @mcast1, 0x80000000}, @in6={0xa, 0x4e24, 0x101, @private1, 0x4}, @in6={0xa, 0x4e23, 0x6, @private2={0xfc, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000000400)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r5, 0x4d}, 0x8)

17:12:50 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x8400fffffffb)

17:12:50 executing program 4:
r0 = socket$inet(0x2, 0x800, 0x0)
mount(&(0x7f0000000000)=@sr0='/dev/sr0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='aufs\x00', 0x840000, &(0x7f0000000100)='wlan0@/eth0,vboxnet0vmnet1eth0self\x00')
sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10)

17:12:50 executing program 2:
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 = socket(0x10, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00'})
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x4040, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00')
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000240)={0x0, &(0x7f0000000200)=""/17})
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000380)={0x8, 0xb458, 0x5, 0x7, 0xa, 0x9})
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00')
sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r6, 0x301}, 0x14}}, 0x0)
sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x28, r6, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0xff, 0x10001, 0x4, 0x3]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x20000810)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000012800b00010067726574617000000c0002800800010000000000", @ANYRES32=r4, @ANYBLOB], 0x3c}}, 0x0)

17:12:50 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000400)}])
socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe)
syz_open_dev$ptys(0xc, 0x3, 0x1)
keyctl$update(0x2, r2, &(0x7f0000000240)="d940", 0x60)
r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r3, r2}, &(0x7f00000000c0)=""/83, 0xffffffffffffffc9, 0x0)

[ 1126.496428] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1126.529153] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
17:12:50 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x8000)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0xfe3}], 0x102, 0x0, 0x0, 0x1f4}}], 0x1, 0x144, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101040, 0x0)
ioctl$SCSI_IOCTL_GET_IDLUN(r4, 0x5382, &(0x7f0000000040))
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170)

[ 1126.631182] audit: type=1804 audit(1589735570.813:539): pid=7478 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/769/file0/bus" dev="loop1" ino=388 res=1
17:12:50 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x8400fffffffb)

17:12:50 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000240)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}], 0x1, &(0x7f0000000480)=""/144, 0x90}}, {{0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/91, 0x5b}}, {{0x0, 0x0, 0x0}, 0x8001}, {{&(0x7f0000005f40)=@generic, 0x80, 0x0}, 0x1}], 0x4, 0x0, 0x0)
pipe(&(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
pipe(&(0x7f0000000200)={<r4=>0xffffffffffffffff})
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000200)=0x2e41)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x400, 0x0)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/fuse\x00', 0x2, 0x0)
sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000027c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002780)={&(0x7f0000001700)=ANY=[@ANYBLOB="d4050000", @ANYRES16=0x0, @ANYBLOB="00032cbd7000010000000200000008000100", @ANYRES32=0x0, @ANYBLOB="400002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES16=r1, @ANYRES32=0x0, @ANYBLOB="4000010024000100706f72745f6d617070696e67040000000000050003000300000008000400"/52, @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f706f72745f73746174730000000000000000000000000000000000000005000008000400010000000800", @ANYRESHEX, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f61646361737400000008000100", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000003c000400a809837b400e000081000608018000004000dcfb0700000006000501080000000100660603000000f7ff080000020000ff000101355afe3b40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400b00000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="8800028038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400030000004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=0x0, @ANYBLOB="2801028038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400040000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004008000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400060b000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="44000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040001fcffff08000600", @ANYRES32=0x0, @ANYBLOB], 0x5d4}, 0x1, 0x0, 0x0, 0x800}, 0x8044)
mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xa00}}]}})
gettid()

17:12:50 executing program 5:
signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x4000000000]}, 0x8)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00')
sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r2, 0x810, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_hsr\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x2000000}, 0x20004018)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000))
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0)
ioctl$VFIO_SET_IOMMU(r0, 0x3b66, 0x1)
write$cgroup_int(r0, &(0x7f0000000200), 0x400086)
getpid()
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x9)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000100)={0x6, 0x1})

[ 1126.720056] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:51 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
getsockname$netlink(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000002c0)=0xc)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/65, 0x41}, {&(0x7f00000003c0)=""/166, 0xa6}], 0x4}, 0x400}, {{&(0x7f0000000580)=@nl, 0x80, 0x0, 0x0, &(0x7f00000019c0)=""/174, 0xae}, 0xff}, {{&(0x7f0000008180)=@pppol2tpin6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, 0x0}, 0xe00000}], 0x3, 0x0, 0x0)
pipe(&(0x7f00000003c0))
ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00000000c0)=0x4)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="fae6c29d077aa10638b6daaf85e5eb9d98c7203db64557ed1823335354a7ac1b4ebd7a72736c7d13998c62f30a425c28218ad0a627cd0e8b59ba26df9704b03bcfa8d9bcc5e353ad0094b9e4d8538991fcdbb6a25ed86ad61a47882f412055d66dc7680cb880a91be2670e6c72d9c9eefd65d071", 0x74}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
bind$l2tp(r2, &(0x7f0000000100)={0x2, 0x0, @multicast2, 0x1}, 0x10)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c)
writev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f00000006c0)="83c238f3017ffcb171e1a17dc3bc4d1be381564a6b033278ae33afdd06a4a34debb3a907f2895c8e9ced17b41cd00b0280148c3e6a90bad3fc", 0x39}, {&(0x7f0000000140)="f2ff30e567278a90eb805955edb7e5fc3eff5b197fd162044637eff11d282411f3d151531c61b4", 0x27}], 0x2)
recvmmsg(r3, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f0000000600)={0x3c00, 0x600, 0x500, 0x0, 0x6, 0x2, 0x12, 0x0, {0xfffff3d6, 0xffff0000}, {0x4e, 0x9, 0x1}, {0x2be, 0xb18}, {0x0, 0x1f}, 0x3, 0x1, 0x1, 0x6, 0x0, 0x9, 0x6, 0x7fffffff, 0x5, 0x3f, 0x100, 0xfffffffe, 0x18, 0x2, 0x1})

[ 1126.893374] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:51 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
exit_group(0x0)
syz_emit_ethernet(0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="cd73818a04809e8a43f391cdc6c19c165501085bfa7dcb4dfa289998ab59b6d6990043e2139761a1564a07098ec2f217a2776ba608d7b8a58ad3495d1ec60bccc40affc8e70a6a03bc8e808980db501b761c4652792db891cfbf11d0320e2be11aef94b5026fb7f4e94fa5436a04e56c225d6f929355a97209ce7d5f235513015ad111aa8cfce16f0fd336912f7677a9f71d682fef03f6fd63305a6b0084b1194a1997e895f9630da0d2ea1add69de"], 0x0)
gettid()
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
capset(&(0x7f0000000180)={0x20080522, r0}, &(0x7f00000001c0)={0x0, 0x6, 0x6, 0x3, 0x80000000, 0x10000})
syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, &(0x7f0000000240)=0xfffffffb)
r1 = socket$netlink(0x10, 0x3, 0x0)
syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x8, 0x400000)
pipe(0x0)
r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000200), 0x2)
flock(0xffffffffffffffff, 0x0)
flock(0xffffffffffffffff, 0x2)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800901000002bd64000000000c000280080007000000000000"], 0x3c}}, 0x0)
sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80)

[ 1127.001744] audit: type=1804 audit(1589735571.183:540): pid=7506 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/770/file0/bus" dev="loop1" ino=390 res=1
17:12:51 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x8400fffffffb)

[ 1127.106966] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1127.239247] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1127.415144] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1127.575269] audit: type=1804 audit(1589735571.753:541): pid=7526 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/771/file0/bus" dev="sda1" ino=17202 res=1
17:12:53 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x0)

17:12:53 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x601}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000440)='./file0\x00', 0x608901, 0x20)
bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000480)={&(0x7f0000000200)="24c20d390cf6c73204861f635f8c7e85bd05d9651b5fd5f0f53361cd9e14fb839cb0fa738cee7cebcdab90ace284ea13e7a36e15d48d6ea5b6047f79af909b242bc78c412226604fc37e90973b41801840226613ec0ee7b2aee8fd24787f74c4a6520cf1b7b4dca0f8f2f79433dde44e02d3bd5a31d6bc6a4080a52f13663070fc1504776c656aa0ec6775205c42abfa2a3de900bbf37be2ad69c7e66166fa170247d59d6c37b081221175b5712f84f5d4", &(0x7f00000002c0)=""/189, &(0x7f0000000380)="148f020b33c72cc2eeaf9fad70ec6e7eaa9e4f2d688e59152d13566c350db460b285dcfffebcbd469987c4d934593e715980bb296f0994664c4deb053baaa1a2f6e5c42e7cd592d60de278cd7b6e126d306fefee7369fef7cfb1eda917a40fb355b28e06fbb47b029bcc0f7f061dac2f9502c66670f9802eea1752b26a2b81d8cb90101594914ea748827a36c3be47973d221628d58cb1eb6c", &(0x7f0000000100)="89229136348555ad060fe4399d8170126909ea71180c1ae981d692ca8e5b8ee70554c554af8a13d06072c19b6668c39bc5ac5a820120a9d834725e9f4aa0c867f9d31be1690b8bf51c14c641fb07ac4201afc147", 0x1, r1, 0x4}, 0x38)
r2 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r2, 0x5)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9)
sendmmsg(r3, &(0x7f0000002980)=[{{0x0, 0x0, 0x0}}], 0x400000000000122, 0x0)
setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000040)="7cfe6b9f8ea7f36afe500c810517af065400441f7b723a42e694e35575cb09ce4c95484fe41976544a2e9fc409e1de2eb362b2d81ca3c8a69f55aa54555fb19725c1e322bcc4823b678ef49ae94b7f8ccecec7204dd169d16b4447a15149c512b92249dca4cf8da3c7bc8d285e4695160178345f13b7c398cdb24af5a0908805e5ba837921f547b992cb67b46e2a1cbff40e393d20a7f1977e68deb68df17631e7227d1553becc4c0908374b48004b", 0xaf)

17:12:53 executing program 2:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732})
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}})
write$tun(0xffffffffffffffff, &(0x7f00000000c0)={@void, @val={0x1, 0x80, 0x5, 0xbf5d, 0x3f, 0x7fff}, @eth={@broadcast, @local, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x67, 0x0, @empty, @multicast1}}}}}}, 0x30)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8)
splice(r0, 0x0, r2, 0x0, 0x10005, 0x0)

17:12:53 executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 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, 0x2000020000d63d, 0x187f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='nfs\x00', 0x0, &(0x7f0000000000))
r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r1 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
r4 = getpid()
sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=r4)
write(r3, &(0x7f0000000340), 0x41395527)
r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
renameat(r3, &(0x7f0000000140)='./file0\x00', r5, &(0x7f0000000180)='./file0\x00')
pwritev(r1, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, 0x0, 0x20000102000003)
syncfs(r0)

17:12:53 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r2 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r2, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, 0x0, 0x20000102000003)
vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000300)="ec28203fbae64253f66a500c41b4c86ecfc3c8ab16c4a91da04b9c0008000000000000babb37ba1c39fbe12dcdeca2920a8309d460c1b9d65c1462adc05c7424319fe540cbf87d69dfd1c731f5cd99957642c6b6ed54f0fad5ca782c5d6f0fee4b35272b483fc17f152228e050228cdcdd978097a24acdbd", 0x78}, {&(0x7f0000000480)="0832f497368350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20eb4f937d2e1da9235bde87396beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x50}], 0x2, 0x3)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x4a0a501ae3c304f1)
write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
pipe(&(0x7f0000000200)={<r4=>0xffffffffffffffff})
ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000140)={[0x0, 0x100000, 0x5000, 0x4], 0x1, 0x18, 0xfffffffffffffffc})
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x7f, 0x135, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, 0x0, 0x0, 0x0)

[ 1129.624880] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1129.728619] audit: type=1804 audit(1589735573.913:542): pid=7566 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/772/file0/bus" dev="loop1" ino=407 res=1
17:12:53 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x0)

[ 1129.783629] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1129.949945] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:54 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x14107e, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0101000000000000000001000000440001000c00070000000000960000000c0006006c626c637200000008000b000a69700008000800000000000800090000000000080001000a00"], 0x58}}, 0x0)
sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000007c0)={0xd8, r4, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010101}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x100}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x108d0}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private0}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x24000}, 0x20000000)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000000240)=ANY=[], 0x1)
write$binfmt_elf32(r1, &(0x7f0000000bc0)=ANY=[], 0x1)
creat(&(0x7f00000002c0)='./file1\x00', 0x0)
r6 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0)
ftruncate(r6, 0x1000)
write$uinput_user_dev(r6, &(0x7f0000000300)={'syz0\x00', {}, 0x0, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x45c)
sendfile(r1, r1, &(0x7f00000001c0), 0x8080fffffffe)

[ 1130.056923] audit: type=1804 audit(1589735574.233:543): pid=7580 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/773/file0/bus" dev="loop1" ino=409 res=1
17:12:54 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x0)

[ 1130.144460] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1130.194167] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1130.251237] FAT-fs (loop4): error, clusters badly computed (3 != 1)
[ 1130.292370] FAT-fs (loop4): Filesystem has been set read-only
[ 1130.332245] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001)
17:12:54 executing program 2:
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x1c1a00, 0x0)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/186)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00'/11, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b0001006d61637365630000100002800c000100ffffffffffffffff0a00050014"], 0x54}}, 0x0)

17:12:54 executing program 5:
syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x7)
write(r1, &(0x7f0000000340), 0x41395527)
getsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f00000001c0), &(0x7f0000000240)=0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x81800)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)=0x7)
syz_read_part_table(0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="020181ffffff0a000000ff45ac0480ffffffa500e931190000000000000675fffff0bf000000e100e2ff877700720030070082ffffff00000000008000da55aa", 0x40, 0x1c0}, {&(0x7f00000000c0)="b54da2cdc12e686f1d33b50b9aaa97eb4bce5430a1a66086d05451329eb92dab85144d169fabcc3ad896002959b581c41b00b0a5bbd361f46a127ee481eaaf8dad63207b472018d570b55305a2c965783ea711eaff0372ea73556d045a2c8f1a3eeda13ab0c23a3e8d8f8462c1e1163d13cbcb1069698b065d226fc968d8a7bd8d344e50d541b2c7335ce7a5ae0d948e7eb08646b18605e654faaa683edac3401b6ebbd602d6ac44dab2c34e83a1f3b4ae296e784beaf2b7e5c81d759c4a8739a3bdf975f139d19ce07b0e2262ca7c", 0xcf, 0xf0}])
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r3, 0xc040564a, &(0x7f0000000280)={0xc0000, 0x0, 0x1009, 0x0, 0x7, 0x1926, 0x2, 0x1})

[ 1130.345377] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1130.369884] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001)
[ 1130.466170] audit: type=1804 audit(1589735574.643:544): pid=7596 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/774/file0/bus" dev="loop1" ino=414 res=1
[ 1130.495617] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7600 comm=syz-executor.2
17:12:54 executing program 1 (fault-call:12 fault-nth:0):
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1130.554653] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:54 executing program 2:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x1000000000000010, 0x80802, 0x0)
write(r0, &(0x7f0000000200)="24000000580001000000f4f9002304000a04f511080001000201009f0800028001000000", 0x24)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
sendmsg$AUDIT_DEL_RULE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x49c}}, 0x10)
openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x440, 0x1)
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
getdents(r2, &(0x7f0000000240)=""/93, 0x5d)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$setpipe(r4, 0x407, 0x0)
write(r4, &(0x7f0000000340), 0x41395527)
ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f00000002c0)={0xfffffffffffff001, 0x8, 0x3})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@mcast2, 0x5, 0x2, 0x2, 0x8, 0x9}, 0x20)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc)

[ 1130.752681] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:55 executing program 4:
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={0xfffffffffffffffe}, 0x1, 0x0, 0x0, 0x800}, 0x200000c0)
close(r2)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133)
socket$inet(0x2, 0x3, 0x33)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x3}, 0x4)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$setpipe(r4, 0x407, 0x0)
write(r4, &(0x7f0000000340), 0x41395527)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000140)={0x1fe, 0x0, 0x100000, 0x1000, &(0x7f0000fff000/0x1000)=nil})
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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
connect$inet(r6, &(0x7f0000000100)={0x2, 0x4e24, @broadcast}, 0x10)
splice(r0, 0x0, r2, 0x0, 0x19404, 0x0)

[ 1130.884246] audit: type=1804 audit(1589735575.063:545): pid=7616 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/775/file0/bus" dev="loop1" ino=416 res=1
[ 1130.918938] FAULT_INJECTION: forcing a failure.
[ 1130.918938] name failslab, interval 1, probability 0, space 0, times 0
[ 1130.981225] CPU: 1 PID: 7610 Comm: syz-executor.1 Not tainted 4.14.180-syzkaller #0
[ 1130.989058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1130.998415] Call Trace:
[ 1131.001013]  dump_stack+0x13e/0x194
[ 1131.004688]  should_fail.cold+0x10a/0x14b
[ 1131.008847]  should_failslab+0xd6/0x130
[ 1131.012825]  kmem_cache_alloc_trace+0x2db/0x7b0
[ 1131.017497]  ? __lock_is_held+0xad/0x140
[ 1131.021569]  alloc_pipe_info+0xaa/0x380
[ 1131.025621]  splice_direct_to_actor+0x581/0x730
[ 1131.030293]  ? avc_policy_seqno+0x5/0x10
[ 1131.034352]  ? generic_pipe_buf_nosteal+0x10/0x10
[ 1131.039200]  ? do_splice_to+0x150/0x150
[ 1131.043178]  ? rw_verify_area+0xe1/0x2a0
[ 1131.047480]  do_splice_direct+0x164/0x210
[ 1131.051629]  ? splice_direct_to_actor+0x730/0x730
[ 1131.056486]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1131.061498]  ? rcu_sync_lockdep_assert+0x69/0xa0
[ 1131.066242]  do_sendfile+0x469/0xaf0
[ 1131.069968]  ? do_compat_pwritev64+0x140/0x140
[ 1131.074548]  SyS_sendfile64+0xff/0x110
[ 1131.078422]  ? SyS_sendfile+0x130/0x130
[ 1131.082373]  ? do_syscall_64+0x4c/0x640
[ 1131.086337]  ? SyS_sendfile+0x130/0x130
[ 1131.090292]  do_syscall_64+0x1d5/0x640
[ 1131.094164]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 1131.099336] RIP: 0033:0x45ca29
[ 1131.102516] RSP: 002b:00007fe6cf642c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1131.110206] RAX: ffffffffffffffda RBX: 00000000004fc540 RCX: 000000000045ca29
[ 1131.117453] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000005
[ 1131.124700] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1131.131948] R10: 00008400fffffffb R11: 0000000000000246 R12: 0000000000000008
[ 1131.139199] R13: 00000000000008dc R14: 00000000004cba16 R15: 00007fe6cf6436d4
17:12:55 executing program 5:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
syz_genetlink_get_family_id$nl80211(0x0)
sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4000)
semget(0x3, 0x1, 0x4)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, 0x0}], 0x1, 0x20, &(0x7f00000001c0), 0x0)
r4 = msgget$private(0x0, 0x0)
msgrcv(r4, 0x0, 0x0, 0x2, 0x0)
msgsnd(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000000000ec0b833e4e7eba1ad8c8ca7aa636f833ad26374f43f5c6cccdcd187a88cba794fa3bd77a6728ce7ee842da5a51b1f47fa42bddc48ba1ae2da02c1e2765444e931a96e15539db5a82e42a11ff90ed3df2b48f8ae51db4e76d"], 0x8, 0x0)
sendmsg$AUDIT_TTY_GET(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x3f8, 0x10, 0x70bd27, 0x25dfdbff, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x400c094}, 0x8004060)
msgctl$MSG_STAT_ANY(r4, 0xd, &(0x7f00000003c0)=""/4096)
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r5=>0xffffffffffffffff})
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
getsockopt$inet6_dccp_buf(r5, 0x21, 0x80, &(0x7f0000000000)=""/163, &(0x7f00000000c0)=0xa3)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

17:12:55 executing program 1 (fault-call:12 fault-nth:1):
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1131.446504] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
[ 1131.586998] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:55 executing program 2:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x31)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x3e8, 0xe00, 0x70bd2b, 0x25dfdbfc, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x14}, 0x4040040)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000006, 0x4082052, r0, 0x2a6d1000)
r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x404100)
accept$unix(r2, 0x0, &(0x7f0000000040))

[ 1131.664686] audit: type=1804 audit(1589735575.844:546): pid=7639 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/776/file0/bus" dev="loop1" ino=418 res=1
[ 1131.695070] FAULT_INJECTION: forcing a failure.
[ 1131.695070] name failslab, interval 1, probability 0, space 0, times 0
[ 1131.727002] CPU: 1 PID: 7639 Comm: syz-executor.1 Not tainted 4.14.180-syzkaller #0
[ 1131.734836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1131.744195] Call Trace:
[ 1131.746796]  dump_stack+0x13e/0x194
[ 1131.750528]  should_fail.cold+0x10a/0x14b
[ 1131.754693]  should_failslab+0xd6/0x130
[ 1131.758674]  __kmalloc+0x2e9/0x7c0
[ 1131.762214]  ? kmem_cache_alloc_trace+0x63e/0x7b0
[ 1131.767155]  ? alloc_pipe_info+0x156/0x380
[ 1131.771394]  ? __lock_is_held+0xad/0x140
[ 1131.772694] audit: type=1800 audit(1589735575.934:547): pid=7644 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=17042 res=0
[ 1131.775461]  alloc_pipe_info+0x156/0x380
[ 1131.775495]  splice_direct_to_actor+0x581/0x730
[ 1131.775508]  ? avc_policy_seqno+0x5/0x10
[ 1131.808203]  ? generic_pipe_buf_nosteal+0x10/0x10
[ 1131.813054]  ? do_splice_to+0x150/0x150
[ 1131.817061]  ? rw_verify_area+0xe1/0x2a0
[ 1131.821128]  do_splice_direct+0x164/0x210
[ 1131.825279]  ? splice_direct_to_actor+0x730/0x730
[ 1131.830306]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1131.835325]  ? rcu_sync_lockdep_assert+0x69/0xa0
[ 1131.840115]  do_sendfile+0x469/0xaf0
[ 1131.840304] audit: type=1800 audit(1589735576.024:548): pid=7646 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=17042 res=0
[ 1131.843831]  ? do_compat_pwritev64+0x140/0x140
[ 1131.843854]  SyS_sendfile64+0xff/0x110
[ 1131.843865]  ? SyS_sendfile+0x130/0x130
[ 1131.843876]  ? do_syscall_64+0x4c/0x640
[ 1131.843886]  ? SyS_sendfile+0x130/0x130
[ 1131.843898]  do_syscall_64+0x1d5/0x640
[ 1131.888739]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 1131.893932] RIP: 0033:0x45ca29
[ 1131.897120] RSP: 002b:00007fe6cf642c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1131.904829] RAX: ffffffffffffffda RBX: 00000000004fc540 RCX: 000000000045ca29
[ 1131.912102] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000005
[ 1131.919370] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1131.926641] R10: 00008400fffffffb R11: 0000000000000246 R12: 0000000000000008
[ 1131.933935] R13: 00000000000008dc R14: 00000000004cba16 R15: 00007fe6cf6436d4
[ 1131.966022] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:12:56 executing program 2:
r0 = getpid()
prctl$PR_SET_PTRACER(0x59616d61, r0)
clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000000)={0x53, 0x8, 0x5, {0x3ff0, 0xcba2}, {0x2, 0x3ff}, @cond=[{0x418, 0x7, 0x0, 0x7, 0x4, 0x6}, {0xfff7, 0xfffc, 0x1f, 0x6, 0x7, 0x8}]})
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000050774740000dfdbdfa65501a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d0000000000000000007f6d616373656300e10b00020005000700010000000a000540340000000000000008000a0009d35b7e27a8b0b9cad4a128c1aa0c9542e6752b1c2a8b893a0accc85017f9e9e35af3fb29a60cd1419690beaf7e15b2d73af4a5fa2c3590c2a94d824e07d8f2b2af2f014b120ae75cebc91ce1521c5e9d3af33a21694ee83e726a51976ce2e1016dd3e9a8d0cbad4ba5011d8d8d353a5b624d99ddb1d7f249aea931"], 0x50}}, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$setpipe(r4, 0x407, 0x0)
write(r4, &(0x7f0000000340), 0x41395527)
ioctl$FBIOGET_VSCREENINFO(r4, 0x4600, &(0x7f00000000c0))
wait4(0x0, 0x0, 0x0, 0x0)

17:12:56 executing program 1 (fault-call:12 fault-nth:2):
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:12:56 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\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_config_ext={0x0, 0x80000001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0))
writev(r0, &(0x7f0000000200)=[{&(0x7f00000002c0)="436d904d49380a5083bfd3797c6e670adb6a2850134bacea5c61012a8e4f0acfe5810e9d8c858e2f28c6929e989ead18e457472ccd37df90698f4ddfb4433380e76f04bd84d651d6f4c90fa69d713e1eabcf608b56a41233b75615ddbb9b13c67e5ec025e3bfd2b13f690132d88891eaf17fd2847e6703bb923df4b4f3e5f37c25d18bd3633e294aefd76a2085ffbbbc624510a6b9446eadce6f524326b3549d8291c8822ea5a014d2f6f9987c3249d16fcf91355306970268c1117f1f6845d831d9138ffc7584", 0xc7}, {&(0x7f0000000040)='l', 0x1}, {&(0x7f00000003c0)="ac0da8323bf260525befb76fb4a2796cc19fd0139c9e5e018a170bea1aa4d77f48588f0aef20e615ad9c815a3ab6d8162667fa9dffaaea4bfdda0903769724ee39c107a03918294b33b4e6b7d919a9c9c09ff0507f18bf677e1fa711c599bed4711a1fa61682f4400473bab49f0df70cceeecc3d3cc6633f28c29bb231883441eb1d16f996ad53f5f745b4d56049f1abef3979040f73afe6710ddb7df6e3ebc61f0272b8d0d10e833a91c24879f9ee4cd5caeda76550adbf2fc19b5e202ad3365833cc8d03f108b9b09d014f5c0145814ed2aece8dd90a49752d8d9ef0a43832f2", 0xe1}, {&(0x7f0000000100)="4b06a286994e7e56029147d2d9a9dd704a3b56d8cc7698476f8587ca3eb453273f5555a7509372b9b3e5fce514b16917055f372f21af4b1a6499d4748ed88d9b057ee36885239aa67de6bca07d76dfe00823a81a6a66bf4a0511a7827d3f884d888f9f445c59368710b1ab744b91a7e6ebb79416b7", 0x75}, {&(0x7f0000000080)="b12f2ad861b4ff435b33228019df05a2f3e8a8f9a644cb664ad35e48c758ab989441cff7d84d7aa6", 0x28}], 0x5)
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609)
arch_prctl$ARCH_GET_FS(0x1003, 0x0)

[ 1132.732198] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:12:57 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x1, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x8)
write(r2, &(0x7f0000000340), 0x41395527)
getpeername$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0x14)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000001c0)=0x80000001, 0x4)
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
r4 = getpid()
sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
fcntl$setown(r3, 0x8, 0x0)
ptrace$cont(0x7, r0, 0x0, 0x0)

[ 1132.886213] audit: type=1804 audit(1589735577.064:549): pid=7658 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/777/file0/bus" dev="sda1" ino=16958 res=1
[ 1132.915257] FAULT_INJECTION: forcing a failure.
[ 1132.915257] name failslab, interval 1, probability 0, space 0, times 0
[ 1132.982749] CPU: 0 PID: 7658 Comm: syz-executor.1 Not tainted 4.14.180-syzkaller #0
[ 1132.990590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1132.999945] Call Trace:
[ 1133.002542]  dump_stack+0x13e/0x194
[ 1133.006180]  should_fail.cold+0x10a/0x14b
[ 1133.010337]  should_failslab+0xd6/0x130
[ 1133.014316]  __kmalloc+0x2e9/0x7c0
[ 1133.017863]  ? iter_file_splice_write+0x143/0xa10
[ 1133.022709]  ? current_time+0x89/0xb0
[ 1133.026515]  ? __atime_needs_update+0x2bb/0x940
[ 1133.031194]  iter_file_splice_write+0x143/0xa10
[ 1133.035864]  ? touch_atime+0xce/0x250
[ 1133.039671]  ? __atime_needs_update+0x940/0x940
[ 1133.044354]  ? generic_file_splice_read+0x3de/0x5d0
[ 1133.049367]  ? default_file_splice_read+0x870/0x870
[ 1133.054381]  ? add_to_pipe+0x350/0x350
[ 1133.058271]  ? avc_policy_seqno+0x5/0x10
[ 1133.062333]  ? selinux_file_permission+0x7a/0x440
[ 1133.067183]  ? rw_verify_area+0xe1/0x2a0
[ 1133.071245]  ? default_file_splice_read+0x870/0x870
[ 1133.076265]  direct_splice_actor+0x115/0x160
[ 1133.080684]  splice_direct_to_actor+0x27e/0x730
[ 1133.085620]  ? generic_pipe_buf_nosteal+0x10/0x10
[ 1133.090992]  ? do_splice_to+0x150/0x150
[ 1133.094999]  ? rw_verify_area+0xe1/0x2a0
[ 1133.099062]  do_splice_direct+0x164/0x210
[ 1133.103216]  ? splice_direct_to_actor+0x730/0x730
[ 1133.108069]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1133.113118]  ? rcu_sync_lockdep_assert+0x69/0xa0
[ 1133.117882]  do_sendfile+0x469/0xaf0
[ 1133.121609]  ? do_compat_pwritev64+0x140/0x140
[ 1133.126295]  SyS_sendfile64+0xff/0x110
[ 1133.130180]  ? SyS_sendfile+0x130/0x130
[ 1133.134152]  ? do_syscall_64+0x4c/0x640
[ 1133.138123]  ? SyS_sendfile+0x130/0x130
[ 1133.142097]  do_syscall_64+0x1d5/0x640
[ 1133.145995]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 1133.151269] RIP: 0033:0x45ca29
[ 1133.154454] RSP: 002b:00007fe6cf642c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1133.162163] RAX: ffffffffffffffda RBX: 00000000004fc540 RCX: 000000000045ca29
[ 1133.169431] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000003
[ 1133.176696] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1133.184051] R10: 00008400fffffffb R11: 0000000000000246 R12: 0000000000000008
[ 1133.191323] R13: 00000000000008dc R14: 00000000004cba16 R15: 00007fe6cf6436d4
17:12:57 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x800, 0x0)
ptrace$cont(0x7, r0, 0x0, 0x0)

17:12:57 executing program 4:
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
umount2(&(0x7f0000000040)='./file0\x00', 0x4)
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
getpriority(0x0, r1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000c00)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = getpid()
r5 = getpid()
sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
sched_setattr(r5, &(0x7f0000000080)={0x38, 0x3, 0x0, 0x0, 0xa01, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0)
sched_setattr(r4, &(0x7f0000000000)={0x38, 0x4, 0x1000000e, 0x0, 0x1, 0x100, 0x2, 0x4, 0x1, 0x9}, 0x0)
umount2(&(0x7f0000000100)='./file0\x00', 0xc)

[ 1133.507481] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'.
17:12:57 executing program 4:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x22)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
lseek(r0, 0x40000004, 0x0)
getdents64(r0, &(0x7f0000000280)=""/66, 0x42)

17:12:58 executing program 4:
r0 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812})
io_setup(0x20000000002, &(0x7f0000000440)=<r5=>0x0)
io_submit(r5, 0x2, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000480)="1c", 0x1}, 0x0])
dup3(r3, r4, 0x0)
fcntl$setown(r1, 0x8, r0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = fcntl$dupfd(r7, 0x0, r6)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
fadvise64(0xffffffffffffffff, 0x751886a000000, 0xffff, 0x3)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
tkill(r0, 0x15)

17:12:58 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x16, 0x1ff}], 0x1002004, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1134.486704] audit: type=1804 audit(1589735578.664:550): pid=7728 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/778/file0/bus" dev="sda1" ino=16943 res=1
[ 1135.174363] audit: type=1804 audit(1589735579.354:551): pid=7734 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/778/file0/file0" dev="sda1" ino=16942 res=1
[ 1135.254775] audit: type=1804 audit(1589735579.404:552): pid=7722 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/778/file0/bus" dev="sda1" ino=16943 res=1
[ 1135.441358] audit: type=1804 audit(1589735579.624:553): pid=7728 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/778/file0/bus" dev="sda1" ino=16943 res=1
17:12:59 executing program 5:
perf_event_open(&(0x7f00000002c0)={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={0x7ff, 0xdf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0x80045105, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1})
socketpair$unix(0x1, 0x2, 0x0, 0x0)
ioctl$FIONCLEX(0xffffffffffffffff, 0x5450)
ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x100, 0x8000, {}, {0x5, 0xc, 0x0, 0x0, 0x9, 0x0, "07bfd38b"}, 0x400, 0x0, @fd, 0x350d})
sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
accept4$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000240)=0x1c, 0x100800)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28)
sendto$inet6(r0, &(0x7f0000000080)="39a101", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b)

17:12:59 executing program 4:
timer_create(0x0, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000140))
openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0)
timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f00000000c0)="8bacddce9dbb65d787c812a65c7a505d4a1bcb6e0cf9f605c8df9297908bc992fe18e0d05d2a8cfa56a356cddb", &(0x7f0000000240)=""/135}, 0x20)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102})
r3 = gettid()
perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0x5}, 0x14c88, 0x0, 0x0, 0x0, 0x40, 0x1}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b)
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0)
dup2(r0, r2)
r4 = gettid()
tkill(r4, 0x1000000000016)
pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000102000003)
ftruncate(0xffffffffffffffff, 0x1)

17:12:59 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x40000)
r3 = memfd_create(&(0x7f0000000480)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\x9e*Z\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00', 0x6)
pwritev(r3, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(r2, r3, 0x0, 0x20000102000003)
ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000200)="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")
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(0xffffffffffffffff, 0x41ff, 0x3)
r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x6, 0x118, 0xfa00, {{0xfffffffc, 0x7fffffff, "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", 0x3, 0x10, 0x2, 0xdc, 0x6b, 0x20, 0x53, 0x1}}}, 0x120)
writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r6 = open(&(0x7f0000000080)='./bus\x00', 0x22000, 0x1)
sendfile(r4, r6, 0x0, 0x8400fffffffb)

17:12:59 executing program 2:
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={0x8000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000002a7b0000000000000000000000000300000000000000000001000000000000000021b2ffffff0000000000000000000000002b053165a8b556307b000dcb7e37049a000000000000000000000000000000ffffffff00000000000000000000000000010000000000000000000000ffffff7f000000000000000000000000000000feffffff010000b94d6fd4e7aa555e58"]}, 0x10f)
recvfrom$inet(r0, &(0x7f00000001c0)=""/142, 0x8e, 0x40010121, &(0x7f0000000280)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="0600020000000000001955060000"])
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4)
socketpair(0x1f, 0xa, 0xedef, &(0x7f00000002c0))
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x0, 0x4000000000000800, 0x1}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, 0x0, &(0x7f0000000040)}, 0x20)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept4$tipc(r1, &(0x7f0000000080)=@id, 0x0, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000300)="2ace2d333a0da53ef48e369c97cfc2d96d667f0f8fe60b34bba6ee40ddd827c5440a7785f9ea5abdc75980f8467f42419f1373107c833ebcbdd7f5635c5991f459e2b9e13c0e0b4106155d72e0895d583aa6d9f132c1a1c736a8f089829ebd0acacb7b67e283c0537cf98cbac9bad601bac384cf40dd1ac6c00882c2fcf46c1c2f78dd03294a33ca2b8f150cc748ee69f3b0426eb47204a01b4ea537dbe04616dc4d1fa4c820a03e449c2e27eb9601c200"/188, 0xbc, 0x0, 0x0, 0x0)
rmdir(0x0)
sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b)

[ 1135.608586] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1135.625210] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[ 1135.723852] audit: type=1804 audit(1589735579.904:554): pid=7752 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/779/file0/bus" dev="loop1" ino=420 res=1
17:13:00 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000100)='./bus\x00', 0x8000, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1135.854457] audit: type=1804 audit(1589735579.974:555): pid=7755 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/779/file0/file0" dev="loop1" ino=419 res=1
[ 1135.906762] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1135.944186] audit: type=1804 audit(1589735580.004:556): pid=7755 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/779/file0/bus" dev="loop1" ino=420 res=1
[ 1136.059494] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1136.192387] audit: type=1804 audit(1589735580.374:557): pid=7766 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/780/file0/bus" dev="sda1" ino=16957 res=1
17:13:00 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r2 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r2, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000102000003)
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000380)={<r5=>r3})
syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x100, 0x200000)
vmsplice(r5, &(0x7f0000000100), 0x0, 0x9)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000480)="65582619f403f177783449f57035294e8a80cff01e9775173f05b761097d777e003f007cfc1339e14e6d88f48e1df805e9772854e57ad709a3eecd756b57bd6a201efa0e585b86f89d96e272b923e04109369358de565cc1b62f8be2a82ccbfa27f0e85f6a66a47b33091e2eadc26c831ee1e60b4905c0347f42444458a487fd864cf24c80ce5d0534601aa4df72b7c73524e65c01aebc943a028e99d82481899cfbe2384eab78efe7f658cf1de8d67f3eb48186088ea9e97d0e0c5bf92a9152243bfb8557e3b3")
ptrace$cont(0x7, 0x0, 0x100, 0x0)
ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000140)={0x4000, 0x4, 0x1, 0x8, 0x8})

17:13:00 executing program 2:
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')
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000080)={0x1, 0xffffffff, 0x4, 0xb09})
sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x100060, 0xa808)
socket(0x0, 0x0, 0x4000000)
sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000140)={0xf0f041})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0)

17:13:00 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup3(r0, r1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r5 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0xc, 0x2, [@TCA_FQ_CODEL_CE_THRESHOLD={0x8}]}}]}, 0x40}}, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
sendmsg$inet(r6, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000180)="73d04b7356dc84837fba17b20b6a6718feb8692d9b2cdad9021c8c5fa0e75cb73a46e780b4d395e9bbaa2d721e62470d7d719eceb20564abccfbeac6294aa274c9286b0d8cadbab84b8f602a3294cf6e5f117b5c55f4d5b1d56293d5803cc657630e275f47a409a7c1a99121adc82a405fec698138e1385c3e513560c4e0e0740eb7b103f5288df6826bd2ca05aa849d3c116ca867768175bc84de539677d299197631ff37586f6b5e5f2d55035f595337b580edbddcae8c7194c0720ef6d52627fe730d333d5d5b2ad269a9a3b2ffd8f7237c0580d57a34a697fb0aed26e7ca9f4cf17248c427cef3a0ea28ddd9b6c8", 0xf0}, {&(0x7f0000000280)="b827de5c76847d1a4534607efb8bc62fca120c192dec725fa6d6575d26ceb244c20b45831494eababb943ae5a55a36192f75555cc5aac3cc7d6a18f58b519b88cb72d59a362765a6075bba2fc0b093f68a02eac922613c217a12127ad821fcdf253d574b4bfca83e1233af760384ff45796f5fe6ebeb46eb6b858186e3c86696bfafb971d8fa486b314201636686c01c7e6cf4b541299d7cc739696c39f1bf55e7a1f2fe53b46d30b47f7cb5e1042ee8f273cbfd8a9b6d04962c884f1e19fd2f54acc6a0084ec74ce17a9f214a57590680e5960e56fac7e4cd54c72ceed8fcccbc6977ad95660e47", 0xe8}], 0x2, &(0x7f0000000380)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}], 0x30}, 0x4000040)

17:13:00 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)="87582619f403f177783449f57078cf4386c135444e8afc1339")
ptrace$cont(0x7, r0, 0x0, 0x0)

17:13:00 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0xd, 0x0, 0x136, 0x0})
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4)
setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x2)
ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000280))
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0xa8000, 0x0)
sendmsg$RDMA_NLDEV_CMD_GET(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x30, 0x1401, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x8810}, 0x8040)
ptrace$setregs(0xf, r1, 0xffffffffffffff2c, &(0x7f0000000140)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

[ 1136.923405] audit: type=1804 audit(1589735581.104:558): pid=7800 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/780/file0/bus" dev="sda1" ino=16957 res=1
17:13:01 executing program 4:
pipe(&(0x7f0000000200))
perf_event_open(0x0, 0x0, 0x8000, 0xffffffffffffffff, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000002d0002002bbd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="f2ffe0ff00e9a1f5fe99aa19980b5e882000040005000b000600050006fa0000060005001f1f0000"], 0x34}}, 0xd000)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000280)={0xb, 0x2, 0x3f})
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b146588c1b6a238e3c4ad8aaf50c71a900efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83dd7770e5485b3580e6c37cdf78ebabc56f554ff14196fa347774c415acdeb046e3cf8a5afb70f638ef519604604bdd8af70dd52c2"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe)
sysinfo(0x0)
ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0)

[ 1137.045002] device bridge1 entered promiscuous mode
17:13:01 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x68, 0x10, 0x2, 0x0, 0x8, 0xfffffffffffffffd, 0x2, 0xe2}, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x35, 0x0}, 0x74}], 0x1, 0x40000100, 0x0)
pipe(&(0x7f0000000940)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r2, 0xc01064bd, &(0x7f0000000180)={&(0x7f0000000100)="cf1115032411f3892bc66dfccefa948dea29e6a3f7cded5bed401a201f5faefd7c787ac9f0aa4cb318b134b66414544c13c91029f88a7a7efd54b5d2534bcc7bc6b3713f0c1a487fcf47db4dda1097fa", 0x82})
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffe}, 0x0)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000200))
write$UHID_INPUT(r4, &(0x7f0000000980)={0x8, {'\x00', 0x1000}}, 0x1006)
r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x46000)
lseek(r5, 0x4200, 0x0)
r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
io_setup(0x1ff, &(0x7f00000004c0)=<r7=>0x0)
ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0)
io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}])
r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r5, r8, 0x0, 0x8400fffffffb)

[ 1137.074226] bridge1: port 1(bridge_slave_0) entered blocking state
[ 1137.105600] bridge1: port 1(bridge_slave_0) entered disabled state
[ 1137.135006] device bridge_slave_0 entered promiscuous mode
[ 1137.150422] bridge1: port 1(bridge_slave_0) entered blocking state
[ 1137.157018] bridge1: port 1(bridge_slave_0) entered forwarding state
[ 1137.201831] device bridge_slave_0 left promiscuous mode
[ 1137.219266] bridge1: port 1(bridge_slave_0) entered disabled state
17:13:01 executing program 5:
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, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00'})
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
prctl$PR_SET_UNALIGN(0x6, 0x1)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00')
sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042bbd7000fedbdf2520000000080001000100000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r2, @ANYBLOB="080001000200000008000100020000000c009900410000000100000008000100ffffffff4285d2f3dfb22d405d76f9b56e62b1dfe8f9a9a5df8137c0da3e621ef24da72f28a8ae343c3aa58900c1e5f66d300138d84daf06d6043ecafab28d441149cb79b75f54417806a77caafc1d6ff1"], 0x50}, 0x1, 0x0, 0x0, 0x10000841}, 0x4)
openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000380)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0)

17:13:01 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x200, 0x7, 0x7b1, 0x1ff, 0x7fffffff, 0x12, r4}, &(0x7f0000000040)=0xfe41)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={r4, 0x4}, 0x8)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000000100))
sendfile(r2, r5, 0x0, 0x8400fffffffb)

17:13:01 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x200, 0x7, 0x7b1, 0x1ff, 0x7fffffff, 0x12, r2}, &(0x7f0000000040)=0xfe41)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={r2, 0x400}, 0x8)

[ 1137.542561] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1137.796545] batman_adv: Cannot find parent device
[ 1137.990591] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:02 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0))
r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0)
r1 = perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0xa, 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, 0x800, 0x0, @perf_bp={0x0}, 0x6ec4e9c6b0856575, 0x43, 0x0, 0x0, 0x0, 0x8, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
stat(&(0x7f0000000740)='./file1\x00', 0x0)
shmctl$SHM_STAT(0x0, 0xd, 0x0)
ioctl(0xffffffffffffffff, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070")
accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80)
ioctl(0xffffffffffffffff, 0x9, &(0x7f0000000800)="11dca52d5e0bcfe47bf7ba95e0439bbb594fc3a1148d39cdeb88e3d287acdee039f2a530a2dc83b347d20f07c18a818e1af98ace456aee250533ddc20c73a57469a06f90ec4be4605cadfd4d2ea87f6f227e069d4ec2f671545cd844adc93e29b96ecfb452d21705c6d6b9bd9024dcbe1fbe37c25bd925323824f80d6c05e577d3e06ee23401828dc48f39d56e4634c9f0b0b7c0b86d94362846bdb740eb34c66514e598d67b95aaddf1f8333033d29cc4afe337ebf76c97dd98beb18c67313a")
r2 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0)
bind$phonet(r2, &(0x7f0000000000)={0x23, 0x9, 0x80, 0x57}, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00')
r3 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2)
fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000100000000080000", @ANYRES32=0x0, @ANYRES32, @ANYRESDEC=r3, @ANYBLOB, @ANYRES64, @ANYRES16], 0x7, 0x0)
sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x5000021}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[]}, 0x1, 0x0, 0x0, 0x44000854}, 0x44035)
r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x6, 0x400)
ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x5, 0x100000005})
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
accept(0xffffffffffffffff, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000180)=0x80)
perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x88c3, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x0, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x121, 0x3, 0x0, 0x6, 0x0, 0x8880, 0x4c1f}, 0x0, 0xf, r1, 0xb)

[ 1138.040120] kauditd_printk_skb: 8 callbacks suppressed
[ 1138.040129] audit: type=1804 audit(1589735582.224:567): pid=7848 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir977981710/syzkaller.8ZUP3J/763/bus" dev="sda1" ino=16384 res=1
[ 1138.227456] audit: type=1804 audit(1589735582.254:568): pid=7844 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir977981710/syzkaller.8ZUP3J/763/bus" dev="sda1" ino=16384 res=1
17:13:02 executing program 3:
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, 0x0, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 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={&(0x7f0000000040), 0x8}, 0x8000000200100000, 0xc00007f}, r0, 0x2, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='rpc_pipefs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

17:13:02 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x10000, 'lc\x00', 0x0, 0x1}, {@empty, 0x0, 0x0, 0x0, 0x800}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x200, 0x7, 0x7ad, 0x1ff, 0x7fffffff, 0x8000, r2}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="43004000dc73dbdf8ef581b886e5f35b02f2908d6f6e0fbfe181c7b72d740a4687e7ea3885fd088d760d7bf9303e20f9a15b6888991caf0498e746ee3960762fdd16f8f598d8a2"], &(0x7f0000000100)=0x4b)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0)
r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r5, 0x4200, 0x0)
r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r6, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r5, r7, 0x0, 0x8400fffffffb)

17:13:02 executing program 5:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x800000000000002, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
open$dir(&(0x7f0000000040)='./file0\x00', 0x10400, 0x81)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="b7000000000000001c0012800b00010062726964676500000c000280050016"], 0x3c}}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0)

[ 1138.496294] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:02 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, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
pipe(&(0x7f0000000200)={<r4=>0xffffffffffffffff})
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
syz_kvm_setup_cpu$x86(r4, r2, &(0x7f000001b000/0x18000)=nil, 0x0, 0x0, 0x73, 0x0, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
write$snddsp(0xffffffffffffffff, &(0x7f0000000040)="fcced97f", 0x4)
ioctl$KVM_NMI(r2, 0xae9a)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
socket$caif_stream(0x25, 0x1, 0x5)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100))
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[ 1138.709511] audit: type=1804 audit(1589735582.894:569): pid=7877 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/782/file0/bus" dev="loop1" ino=439 res=1
17:13:03 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
arch_prctl$ARCH_SET_CPUID(0x1012, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1139.297298] audit: type=1804 audit(1589735583.474:570): pid=7876 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/782/file0/file0" dev="loop1" ino=438 res=1
[ 1139.325285] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1139.410636] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1139.474278] audit: type=1804 audit(1589735583.654:571): pid=7893 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/783/file0/bus" dev="loop1" ino=458 res=1
[ 1139.580956] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1139.593747] audit: type=1804 audit(1589735583.694:572): pid=7893 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/783/file0/file0" dev="loop1" ino=457 res=1
[ 1139.678827] audit: type=1804 audit(1589735583.704:573): pid=7899 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/783/file0/bus" dev="loop1" ino=458 res=1
17:13:03 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x2000000088)
r0 = dup(0xffffffffffffffff)
dup(0xffffffffffffffff)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xd73a}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, 0x0)
ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}})
ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @mcast1, 0xfffffffd})
r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10811, r2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x18000, 0x0)
openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-control\x00', 0x403, 0x0)
sendmsg$AUDIT_DEL_RULE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40880}, 0x40000)
openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/asound/seq/timer\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r4=>0x0, <r5=>0x0})
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r4, r5/1000+10000}}, 0x0)

17:13:03 executing program 2:
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
r1 = socket(0x0, 0x3, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYRESOCT, @ANYBLOB="0f00030000000b00e0ff"], 0x2c}}, 0x0)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0)
sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYRES16=r2, @ANYBLOB], 0x5c}}, 0x0)
sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '$nodev\\\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x6c}, 0x1, 0x0, 0x0, 0x2000c001}, 0x4)
mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1107019, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000100)={0x1, 0x8, 0x8, 0x0, 0x800, 0x9, 0x7, 0x80, 0x4, 0x1, 0x2, 0x9, 0x0, 0x4, 0x81, 0x8, 0x40, 0x12, 0x0, [], 0x9, 0xbeba})
syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000040)={[{@max_dir_size_kb={'max_dir_size_kb'}}]})

17:13:03 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x33, 0x0, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20}, 0x1c)
listen(r0, 0x400000001ffffffd)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000003d00)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000003d80)=[{{0x0, 0xffffffbf, 0x0, 0x4b, 0x0, 0x0, 0x100000000000000}}, {{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x9, 0xfd, "3f341e99ede280d6428baae1790f6ba8bf823c0a7b671ddad6d355ac68a93cbe3c88a9b9d89905d6af2e9f8ba7f3f7249b61f6fa0e7343e31175d3d4507223", 0x7}, 0x0, &(0x7f0000002600)=[{&(0x7f0000000140)="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{&(0x7f0000001140)="cf373357d097ef3fdc6be5742931385eb088954a48ac2f81167d1eba7749a17e80f327c87ef8ce24bb5c91555d7f1a49aedf0a801282db4b72b00d02d42a7c62fd"}, {&(0x7f00000011c0)="9c2511cbdc1a09ac16cdad86a42608e411329a06acff7d7798f609dab7462ea1b8c925a04b2a0ce94eab5343dc911c97cfb99553ee31a66b553270a7fdaeb2e8d8a83fd1593aef512f1f2f01cb95a348fab65e2586d480c3eb47011fdc3d6c4c4e11300a989bc19536f605e029ecd7436c8b6bfc9381a3e4e7cbbfaa80bf1c8cdc3ce4bb4b1242aea9ddb7d0e3b2a4c0a926"}, {&(0x7f0000001280)="4233f20f132977cf94b6501782eb3e225df6a6f83a4a3363ce39b33e6340e518312e9ace537335ad51bd85c1f3139b439d79ba5f4da88fd4c10511d594e4945fcb2ba0693b3442ba7f59d0e871760f488519c4a005b4860e01da9ef1ab5055b5a4a27b08403a200e323c280d825b622d7682abb22846f7d08545e6ef71fb7c66a7ebf4131f4d54d4d9393024a9089dbe44c86db79118b4251eaf22a024a171cae2"}, 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{0x0, 0x10a, 0x6, "a3b204d96b6b91864bd7c4b371372651cce19783083d2b9873dba81a7b212c9b4a42f56311659108d183f3e9e0af68e6a89f5603a5851e9ed6f4d46b88a600dca4389d071aad426fea900f99854aba0964aa10f457c14f6285f739786d40e9b59498ea3409b0348d52be95e7354f7e2c26231de89467fc1690cacc9daf838339abdf575cccf356b06259a8f491eed7e036a8664bdeaf423b72efd4ec6b68570f27b84933aad263dcb93e18ab6b6b91f4e9e9e0b8e51805a110844f0c62dd92ff54036726256802dbe037f5efe372c0616ad850adb0101db04453fa4d2e172deea399783b9a06dc114471379b6de7075be7a5bb42694ebb4d"}, {0x0, 0x112, 0x1, "d1acecb7ed1e702571950662d215a508473ee7943935fb0d73fe040beb4b5e419dc2e856891f79dd5f1ea846ccce22531760180e158335d430a19135cc95fd3e40071b1b2945d62bee2c17bb916ace742dd839d50410e86b8a003071b9ec661d82e0a862ac6ca510bfcd978655e67e3f2c5d83ab89ed3b64ecbca3570ed8819e6a529cde298d2ae57dcd252f6e46d6583bcf71a8eeb0323c091d5895d7770403f07e710cdfeceb0887cbfc9de0396e8aefcaaefc268649d4d3645a87b68e5096cc5052f59fb751adf9a414a971dab7842d0bd66e9f13659a00018ebaf17246685e48ad185ec7"}, {0x0, 0x119, 0x442b, "a01af131892734bfa1f135069ad9b7577f1564c045563e4ac4f69f394577028fd6d4945910b88930bdc82c736c1df28a5c22571926779e9be30b9f2de2789a076d2efc22edb884b1fababb236fab2239ce3ddcd05f"}, {0x0, 0x116, 0x6e, "ec6a906fbb5f51b3341dd34e9844ca5b4fe7ac1efb3756c285cefea18b1dd3fb1f474e2a3aeec3229f2873a33dc314b35b712f4dcc6b0c3eb678d8a20fd7bb7c0082fe510674250b137f7460567db318d84142d58e68129f3c2115f7473fc16f65e32580f50be65274d258bef87ae3897945debc08b3d8b4dcb16d7e60b84e0c2f811d4aa82898e21cba0fe0fafe2c1f026d0d8f92ef669a271bacb43cf7f053d1b61f47b9bce0a7a24939d257a72f32595909dcf493c6b38bda16be7ff1bdf88f99b4cca833d14918f9075f6adf056ab60b8948f42b4a9128"}]}}, {{&(0x7f0000003b00)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e23, 0x4}}, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003b80)="5a9f8b0ce15f7665d9f9dd87ac8196fa0915073b9bcf62ac45984f0b4912dc25751d3267593d6412362d7d00575c5bab220722a220c76bc089e2a6f375fca66cd380bb9244f240d3bc4cd898e82fa1d0df0238a23bf4b8e0bd2b0001522b702b68c10590da87ac4c9a2c81c40144cb4205ff21ff055aa4f5a0aaec2d1475a2f2177b60ccd1b4feb542a304d0c5dd319b6060c2b1367b1cbf1b3fe2dc3615ffea6fd896deb975f5de52a3eddd513f762be828c7dd9f2b0c2b2549d7dc3fd9"}, {&(0x7f0000003c40)="579c1a152d39038053ceb57b2e2c6e367c49540321a767117591744a3d9259e051a4ab019c271236d97f18d0510c8bd7ae1cbdd790fec5ce368cd686fcc4a5f0ec0a5d"}]}}], 0x4000000000000d0, 0x41)

17:13:03 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, 0x1, 0x1, 0x402, 0x0, 0x0, {0x5, 0x0, 0x9}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x8001}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_TUPLE_MASTER={0x20, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010100}, {0x8, 0x2, @loopback}}}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x44004}, 0x800)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x146)
write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r3, 0x4200, 0x0)
r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r3, r5, 0x0, 0x8400fffffffb)

17:13:03 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
tgkill(0x0, r1, 0xa)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r3 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r3, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(r2, r3, 0x0, 0x20000102000003)
fchmod(r3, 0x42)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

[ 1139.921712] FAT-fs (loop1): Invalid FSINFO signature: 0x80010014, 0x00000000 (sector = 1)
17:13:04 executing program 5:
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000004700)={&(0x7f0000000100), 0xc, &(0x7f00000046c0)}, 0x20000810)
open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0)
mknod(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xff, 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, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2}, 0x8000000200000402, 0x800007f, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
r0 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0)
write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
openat$mice(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/input/mice\x00', 0x0)
r1 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)

[ 1139.998015] audit: type=1804 audit(1589735584.184:574): pid=7943 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/784/file0/bus" dev="loop1" ino=460 res=1
17:13:04 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth1_vlan\x00', <r2=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r2, @ANYBLOB="0000ff000a0002"], 0x28}}, 0x0)
sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
write$ppp(r3, &(0x7f0000000000)="1b0a13ee3122c32eed0321ab2bd2bd2615e5ad756b2231b2006cbdc28f0fea6789b7ea754270ce55c5a5bbaae411ca69d44df132", 0x34)

[ 1140.074045] audit: type=1800 audit(1589735584.254:575): pid=7947 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="file0" dev="sda1" ino=16399 res=0
17:13:04 executing program 3:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400120009000100766574680000000014000200080003"], 0x3c}}, 0x0)
r0 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r0, &(0x7f0000001e00)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)="3dfeeeeeaa0d64b2b3ecad893744a1bff0a42a1dbaff771612b171beef9f1951c908b64d9b8b3f503c1d64842419385fc492fd74661170962379857a17362341a3399d8b814469b7bf567f54db173deb54d5e84f5d72b24027639d81529f1aa78288af7b4c5ff8cde67bf8b7913b921661547892f2475f68c78c99a04eb59156d1b439036fae28ec9fc401873642d1b20f28991009f6fa5d808c0a3f07ba6ce983a4c6e85a54", 0xa6}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f00000003c0)="e903dbe40545cf579956e732636eb472acfb578272ae145e1890c10d1aeb07c9e062e14d9d582c66ecfc5734798ea610b7ae2ba02ac13796d4b639592843cf04a502aace7e1e0be40197998034a8af5573758fd87b3ec472d2d0cf2b50d76a64fbccf516e2b3387edc08eb8aa980a278c4eee12676ad37c7e84dedcb266ceb4f6b9dbd88f157d231ce8b8d2abbe754bb0501179345d0e7e531c217e04db748a8729a798e7e20c864df10735f5dea98ece6c40c7e24d6333e567c90b41a1dc012036597ed687e617888d68b9ccb2c88b9d837e1bd4a2edc3d17c91198", 0xdc}], 0x3, &(0x7f0000000580)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x19}, @iv={0x110, 0x117, 0x2, 0xf5, "ba87274904729ba2165d1406c3817b88e88c93e4e2b9f4271f6a456681f7549fe8006a3c863d63906547bd69157ca36bccff070d5d73007a53590e534f67ca9a10e80b431453a5e19a98d30f50095054ba760cd1aa6e8b7d43d14729fc9a048e901483c2a6ba750c9958f0e23910121c31852db6567a676115ad279f53431fd5e3384dc4326b1650369847d2b8696dc1ef22293cde9619c3ad2981959bf19a23811a206dea7f3ddcaa2f7f4fe8667331f2fad7e882700926ec9a96d3e49cd68f3dc4cbd6ff73b57126c0ed36702b3e0bba422f2ea5caa350f33dbb5b0008f3a145eed2070e4b4c94d2e2acc7de0b667a6fd3e746ef"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffff8}], 0x170, 0x4}, {0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000700)="7875786921022e5808954404", 0xc}], 0x1, &(0x7f0000001840)=[@iv={0x80, 0x117, 0x2, 0x6c, "f653c9b076ff3550577b645244218b96ddf84d8a7574b7ecd68a33f0dec0d712f0c084e94f8ee2fa154cb6ddc8f3b0af31684e301a706fa175281f13c73838f790d96983f329971b8656e46e35dc6b79185ea6ab00456332aed7159c7fc78ede818439c8287bc02e3ee8ad6d"}, @iv={0xb8, 0x117, 0x2, 0x9e, "c39b2f11cfc343b623959e0632f814d2a6d055dd0857505982e0baeec3356a28271dca3c689d49c0acc718cf1d0e2286656f66c0fdaece98be6a65ff357340f33991c0ede227edef03c8d9c019ace1837e3110541b77da17dc8ba8272775def1b18c8f8f00a31fc6a06e39f299f2bb3575d5ffd934429f02bfdabd7f6766aab2c837c15de0ae8f3af58c22c3a37f4ef85f3984e845d862965e12d4b81377"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x13da}], 0x180, 0x40}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f00000019c0)="6aa8a9e1cac8517b61aa26ba09602dfd04d2837bd7f835dae9d230ce83a839aa9b9c", 0x22}, {&(0x7f0000001a00)="db73935eaa1394dd82074e380e1dddd5b69e9c093b658d219cc454b8084cc695ebdef739427bd4ce818d5078083e0faa07af82b6b15edc8932e6a85686b28bde787ac368859b22a1abdc54f352c67eabe9c385b27537a1b08e0129e23940a8b31cc5e0285fc37bbf5dbea81e0a567940fdc42b04325e8637d581422edb9b03adbb0fa66ddf25049872269ac24af6f9111f760fccdd4d4e45ef57a065cbe5b60c5e576fe35a2e3a9893be5a56f6a46f7e9f36351351d54f272bfd4d02af3a90288dde4f8b95cba052ba13ddab", 0xcc}, {&(0x7f0000001b00)="5936e0d98dc601bb258505ee7eaaefa0c2abbc306eb44769586dcf968575fd46299929e04237bfa2696da7c2b2104bf8f4411a370942dbc61287a193", 0x3c}, {&(0x7f0000001b40)="1cba20a523095ddf63ec59e75a925999b3bace0428127ef35163accfb43279e05eb7566fc847c72576ea1b376b196cb8ee401355e09c2620ff52b252f9708fbfaa1cb7e2fdb6921db6a9f88f4b8acfbe40960a906e85f7d9694f88a39da9a9c71e2938558e09a31ff2baa80b2bd645a91a146f0e93ef47e9811cd6dcb33b43ad42d3029817febe38a7e55261ead02c731e16dc5bdead169dfa165dbf74af88514a26731f551db1f2eca5fd93f4cd96eade013f8c185c0141d81801eb16fae333b9c138e2fac766", 0xc7}], 0x4, &(0x7f0000001c80)=[@iv={0x50, 0x117, 0x2, 0x3a, "538aa56ec8e9c6e17dac8ca2295e779ee13ae06475c185f0730eb7074416ed36fd3027c67debf7098ed171b42f8b314b420009aa31792a5f0f6c"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x68, 0x810}, {0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001d00)="fe8179849ce26430c2074ace3a5cdb5aaa2608d1d0726d822fd717193b3e9ce790e776ee3fb3cdf4a4a78b5ced9520538b858f4a", 0x34}], 0x1, &(0x7f0000001d80)=[@iv={0x50, 0x117, 0x2, 0x39, "b146c759a7ad94f734a79aaaea85fa0513dc5ca5f5705d0908308ed18578ed7347f8833315545321c4f2c5454d2473b4027f3339edce8bba4e"}], 0x50, 0x200098d0}], 0x4, 0x880)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f00000004c0)={0x0, 0x2, 0x4, 0x0, 0x0, {0x77359400}, {0x4, 0x8, 0x0, 0x3, 0x97, 0x0, "55b1f93a"}, 0x8001, 0x1, @fd, 0x0, 0x0, r1})
sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000003c0)}, {&(0x7f0000000740)="49da175c455da3614749ff097d5d60cdb70268ef6d619764030b273e53bbbda699af48732bbae3f7c1bd106e97bb611dcc7679404cc21672c59f7c2f774b1da5bfb37cb2b9e9f6f2445d7edd1df6379a66481834e5dcc0422ed958347e17826b38f939852c07cdf87416c9406f5ab9f48c540597c5a9c13e7eb2af5cdc922643dcddc0d018e71b8d48087564fc0ccff5c1d13643169db8c5d3c2413ffc2cf8adb9bdf263ff31cf68aa7d40", 0xab}], 0x2}, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r2, &(0x7f0000000000)="cbd6d0b773624c9da0e3cd0d5365f6c217708a1915cc5e13ca83ab3c8139580143164154506f4a07e103d4c9d57d313433881134de7ff1ec9837d5e1e5d2e54d94b6c8fb94d27beeb552d53bcfd3", &(0x7f0000000100)=""/217}, 0x20)
r3 = socket$inet(0x2, 0x4000000805, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup3(r3, r4, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10)
sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="f9ffff8c", @ANYRES32=0x0, @ANYRES32=<r6=>0x0], &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x6c, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x200, 0x401, 0x8000, 0x5, 0x0, 0xffffffff, 0x9, 0x7, r6}, &(0x7f00000002c0)=0x20)

17:13:04 executing program 3:
r0 = socket$inet6(0xa, 0x0, 0x80003)
close(r0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100))
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$packet(0x11, 0x2, 0x300)
sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r2, 0x407, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000080)={0xffffffffffffffff, 0x12000})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f0000000000)={0x0, 0x705})
prctl$PR_SET_ENDIAN(0x14, 0x0)
write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
splice(r1, 0x0, r4, 0x0, 0x30009, 0x0)

17:13:04 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00')
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x82cd, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffeff, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x20}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x854}, 0x8000)
r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x6e, 0x4c000)
ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x10200, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000240)={0x5, 0x7, 0x8001, 0x1000}, 0x8)
r4 = creat(&(0x7f0000000280)='./file0\x00', 0x80)
ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f00000002c0)=0x1)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300))
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00')
sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x50, r5, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x24, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x8}, {0x8, 0x0, 0x2}, {0x8, 0x0, 0x80000001}, {0x8, 0x0, 0x278a}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_BSSID={0xa, 0xf5, @multicast}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x4)
r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500)='nl80211\x00')
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000001740)={'batadv_slave_0\x00', <r7=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002900)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@private1}, 0x0, @in=@multicast1}}, &(0x7f0000002a00)=0xe8)
sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f0000002b00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002a40)={0x7c, r6, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x1b}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2ad, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x3e}}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1dc0c2e1, 0xffffffffffffffff}}]}, 0x7c}}, 0x8000)
clock_gettime(0x0, &(0x7f0000002b40)={<r9=>0x0, <r10=>0x0})
ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000002bc0)={0x1, 0x7, 0x4, 0x10000, 0x7, {r9, r10/1000+10000}, {0x1, 0x8, 0x7, 0x20, 0x2, 0x8, "1a5baa88"}, 0x52fade79, 0x1, @planes=&(0x7f0000002b80)={0x101, 0x0, @mem_offset=0x3, 0x10000}, 0x9, 0x0, <r11=>r0})
setsockopt$inet6_IPV6_ADDRFORM(r11, 0x29, 0x1, &(0x7f0000002c40), 0x4)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000002e80)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002e40)={&(0x7f0000002e00)={0x34, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x81}, 0x804)

17:13:04 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x1993, 0x0, &(0x7f0000000000), 0x4010, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r1, 0x4200, 0x0)
r2 = open(&(0x7f0000000280)='./bus\x00', 0x214a00, 0x82)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r3 = open(&(0x7f0000000100)='./bus\x00', 0x400, 0x4)
ioctl$SOUND_MIXER_INFO(r1, 0x805c4d65, &(0x7f00000002c0))
sendfile(r1, r3, 0x0, 0x8400fffffffb)

[ 1140.633196] FAT-fs (loop1): Invalid FSINFO signature: 0x80010014, 0x0000007a (sector = 1)
17:13:04 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$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)
pipe(&(0x7f0000000380))
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000002c0)={0x0, 0x0})
pipe(&(0x7f0000000380))
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, 0x0)
ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000180)={0x0, 0x18})
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=""/47})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0)
stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0)
write$FUSE_INTERRUPT(r4, &(0x7f0000000080)={0x10}, 0x10)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r4, 0x0)
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYBLOB="0000000052a60000000000", @ANYBLOB="d8e5c8ab248f2c57fe6ffdc0e81ec96a1c6d85999220f49b63a0d27eece26ab8f0a4ee74be94226e2fa73bd718353ef4874ad97144733d"], 0x4, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[ 1140.798920] audit: type=1800 audit(1589735584.984:576): pid=7951 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="file0" dev="sda1" ino=16399 res=0
[ 1140.868819] FAT-fs (loop1): bogus number of reserved sectors
[ 1140.890616] FAT-fs (loop1): Can't find a valid FAT filesystem
17:13:05 executing program 1:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x8000000)
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r3, 0x4200, 0x0)
r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r3, r5, 0x0, 0x8400fffffffb)

17:13:05 executing program 5:
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
lseek(r0, 0x800002, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0))
write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x1)
fallocate(r0, 0x3, 0x0, 0x8020003)
write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[], 0x1)
lseek(r0, 0x400, 0x3)
mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={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, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000100)={0xffffffff, 0x6, 0x1, "beedf83754116222692b91dfdfea311f3b448a8690a1c407660676247bfefd73", 0x3132564e})
sendmsg$NFT_MSG_GETRULE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x514, 0x7, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_USERDATA={0x4}, @NFTA_RULE_EXPRESSIONS={0x4c0, 0x4, 0x0, 0x1, [{0x5c, 0x1, 0x0, 0x1, [@objref={{0xb, 0x1, 'objref\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_OBJREF_SET_SREG={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJREF_SET_ID={0x8, 0x5, 0x1, 0x0, 0x3}, @NFTA_OBJREF_IMM_TYPE={0x8, 0x1, 0x1, 0x0, 0xa}]}}, @fwd={{0x8, 0x1, 'fwd\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0x14}, @NFTA_FWD_SREG_DEV={0x8, 0x1, 0x1, 0x0, 0x13}]}}, @meta={{0x9, 0x1, 'meta\x00'}, @void}]}, {0x3c, 0x1, 0x0, 0x1, [@fib={{0x8, 0x1, 'fib\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_FIB_FLAGS={0x8, 0x3, 0x1, 0x0, 0x30}, @NFTA_FIB_RESULT={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_FIB_RESULT={0x8}, @NFTA_FIB_DREG={0x8, 0x1, 0x1, 0x0, 0x16}]}}, @socket={{0xb, 0x1, 'socket\x00'}, @void}]}, {0xa4, 0x1, 0x0, 0x1, [@immediate={{0xe, 0x1, 'immediate\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x2f9494ae0d7466fc}]}}, @tproxy={{0xb, 0x1, 'tproxy\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_TPROXY_REG_PORT={0x8, 0x3, 0x1, 0x0, 0xf}, @NFTA_TPROXY_REG_PORT={0x8, 0x3, 0x1, 0x0, 0xf}, @NFTA_TPROXY_REG_PORT={0x8, 0x3, 0x1, 0x0, 0xb}, @NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TPROXY_REG_ADDR={0x8}, @NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0x1}]}}, @immediate={{0xe, 0x1, 'immediate\x00'}, @void}, @cmp={{0x8, 0x1, 'cmp\x00'}, @void}, @lookup={{0xb, 0x1, 'lookup\x00'}, @void}, @rt={{0x7, 0x1, 'rt\x00'}, @void}, @log={{0x8, 0x1, 'log\x00'}, @void}]}, {0xf4, 0x1, 0x0, 0x1, [@meta={{0x9, 0x1, 'meta\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x13}]}}, @connlimit={{0xe, 0x1, 'connlimit\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x1000}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x8}]}}, @socket={{0xb, 0x1, 'socket\x00'}, @void}, @numgen={{0xb, 0x1, 'numgen\x00'}, @void}, @socket={{0xb, 0x1, 'socket\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8}]}}, @limit={{0xa, 0x1, 'limit\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_LIMIT_UNIT={0xc}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x2}]}}, @dup_ipv4={{0x8, 0x1, 'dup\x00'}, @void}, @xfrm={{0x9, 0x1, 'xfrm\x00'}, @void}, @xfrm={{0x9, 0x1, 'xfrm\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_XFRM_SPNUM={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_XFRM_DIR={0x5}, @NFTA_XFRM_KEY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_XFRM_KEY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_XFRM_DREG={0x8, 0x1, 0x1, 0x0, 0x17}]}}]}, {0x4}, {0x120, 0x1, 0x0, 0x1, [@limit={{0xa, 0x1, 'limit\x00'}, @void}, @objref={{0xb, 0x1, 'objref\x00'}, @void}, @lookup={{0xb, 0x1, 'lookup\x00'}, @void}, @payload={{0xc, 0x1, 'payload\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_CSUM_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_PAYLOAD_CSUM_FLAGS={0x8}, @NFTA_PAYLOAD_BASE={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_PAYLOAD_SREG={0x8, 0x5, 0x1, 0x0, 0x6}, @NFTA_PAYLOAD_BASE={0x8}, @NFTA_PAYLOAD_BASE={0x8}]}}, @match={{0xa, 0x1, 'match\x00'}, @val={0xa0, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x6}, @NFTA_MATCH_INFO={0x91, 0x3, "ad793bca619f8b3406de687361bd70c206319f7cf8b1257b0455e30ded3be2eb0a9730a0115315b0747b119f11d9d6ff5fa94819494e430f679888e13e13647243107eaeb6d9ade3487546a0243e00c4ad58d7ac6c818b82b0aa5d03f55250f47a78cece1e09fe9bd2f0c587784953ae152648d99e026b67c6c966e34b3bfdfa09987472874e46afacdcba85d5"}]}}, @socket={{0xb, 0x1, 'socket\x00'}, @void}]}, {0x38, 0x1, 0x0, 0x1, [@masq={{0x9, 0x1, 'masq\x00'}, @void}, @nat={{0x8, 0x1, 'nat\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_NAT_TYPE={0x8}]}}, @flow_offload={{0x11, 0x1, 'flow_offload\x00'}, @void}]}, {0x130, 0x1, 0x0, 0x1, [@queue={{0xa, 0x1, 'queue\x00'}, @void}, @hash={{0x9, 0x1, 'hash\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_HASH_SREG={0x8, 0x1, 0x1, 0x0, 0x10}, @NFTA_HASH_TYPE={0x8}]}}, @dup_ipv4={{0x8, 0x1, 'dup\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x4}]}}, @queue={{0xa, 0x1, 'queue\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_QUEUE_FLAGS={0x6, 0x3, 0x1, 0x0, 0x2}, @NFTA_QUEUE_NUM={0x6, 0x1, 0x1, 0x0, 0x8}, @NFTA_QUEUE_TOTAL={0x6, 0x2, 0x1, 0x0, 0xf56a}, @NFTA_QUEUE_TOTAL={0x6, 0x2, 0x1, 0x0, 0x20}]}}, @limit={{0xa, 0x1, 'limit\x00'}, @val={0x58, 0x2, 0x0, 0x1, [@NFTA_LIMIT_BURST={0x8, 0x3, 0x1, 0x0, 0x8b}, @NFTA_LIMIT_TYPE={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0xb9c}, @NFTA_LIMIT_UNIT={0xc, 0x2, 0x1, 0x0, 0x9}, @NFTA_LIMIT_BURST={0x8, 0x3, 0x1, 0x0, 0x1f}, @NFTA_LIMIT_BURST={0x8, 0x3, 0x1, 0x0, 0x646}, @NFTA_LIMIT_FLAGS={0x8}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x36}, @NFTA_LIMIT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}}, @target={{0xb, 0x1, 'target\x00'}, @void}, @dup_ipv4={{0x8, 0x1, 'dup\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x9}]}}, @hash={{0x9, 0x1, 'hash\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_HASH_SEED={0x8, 0x5, 0x1, 0x0, 0x5}]}}]}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x1}]}, 0x514}, 0x1, 0x0, 0x0, 0x40000}, 0x801)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8000000009c)
socket$inet6(0xa, 0x1, 0x8010000000000084)

17:13:05 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
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)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]})
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$setpipe(r4, 0x407, 0x0)
write(r4, &(0x7f0000000340), 0x41395527)
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f000000c000/0x3000)=nil, 0x3000}, 0x2})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x12000)

[ 1141.217388] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:05 executing program 4:
r0 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
close(r0)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@newtaction={0x334, 0x30, 0x100, 0x70bd26, 0x25dfdbfb, {}, [{0x320, 0x1, [@m_gact={0x150, 0x2, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0xa0, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x6, 0x20000000, 0x8000, 0x7f}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffffff2d, 0x40, 0x30000008, 0x5, 0x200}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1dcb, 0x1}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0xa09, 0x20000000}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0xefd, 0x3}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1f14, 0x7}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x2590, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfffff329, 0x0, 0x3, 0x800, 0x80}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8, 0x1ff, 0x5, 0x8000, 0x6}}]}, {0x9e, 0x6, "07ab6fd21c9efcb964313be4e3c75c885d1ffa908fc111f86eaad5837ae1b0d6a9254c65707bb432a85c2972f112e8d3dde8f88397bf51f23a8a0e47cb82bc214054c3e88e64ac3647414d3c32ab3a26e7e39fb29dc7cdfadcb7c15353e5fea5409a79711873caf1dbb21623abb8cb91e1c99fc69fcf6751eedd39980bd59a2cf796e36aa5eaed888992a2a0ad6eb4f0a8b8bbcda755aca003c1"}}}, @m_connmark={0x16c, 0x18, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xff, 0x5, 0x2, 0x1d5c, 0xfffffffa}, 0x400}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0xfffffff7, 0x8, 0x3, 0x8}, 0x2}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xb458, 0x400, 0x0, 0x95, 0x1}, 0x800}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xbf20, 0x9, 0x2, 0x9, 0x6}, 0x8001}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xffffffff, 0x5, 0x2, 0x4, 0x1}, 0x7ff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x62, 0x674, 0x20000000, 0x3, 0x3ff}, 0x3f}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x2, 0x3, 0x9, 0x5}, 0x6}}]}, {0x8e, 0x6, "bbdf811807ba598f573901fea628dd1518d5aaec9b289ba69e6c56d62c566d6e70e2416591bd73c8ba77c0e9ad56c642d00d7b445789b0f089068889d54d7800d9753c93d58ea15c05220bd36680bdfd60ad9268cfb2f6e6670e89795923b264de3875a5ea064da637542dffdd59c27cd21d3c967ada8f14b61aca92cf10c5cad119cc12e706f7d408bb"}}}, @m_simple={0x60, 0x20, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x8, 0x80000001, 0x0, 0xd6, 0x20}}]}, {0x31, 0x6, "de335df6b6c610b23fcc7cddbfced7daf3f575b0c7ebf8556f77367f3a0ee2cac701f8905b952c46aaa39ba2fa"}}}]}]}, 0x334}, 0x1, 0x0, 0x0, 0xc001}, 0x1000)
socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = fanotify_init(0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}})

[ 1141.981944] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:07 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0xa)
setreuid(0x0, r3)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xa)
setreuid(0x0, r4)
syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000200)='./bus\x00', 0xfffffffffffffff9, 0x8, &(0x7f0000000800)=[{&(0x7f0000000240)="ddf94205537e57e800469f9fa5db9d34a47af0ab23390174ffe0b91081d38df4eade1cfa673ccecc6b1422d8ab8741b6136d407f2d6491fd9abbac14ed888d544a3c09bca764f7ed36d3b1b40e52c41f73a139ed4dbfcd252c7622e7fb970be3236f9d68", 0x64, 0x9}, {&(0x7f00000002c0)="a40688f8cc1b0ab46b4b33b756d9ed3dc9ccbb329985094f6df4fa17d64a0583a8d6cd463e60cf250c8f8a4a228f62f626d5563bb9a0c67b189f39380717f027f00f883fff7c2adc2375ca1a15c673d5ddd4d7f6cc9002e30f73c5df3cac01d01383a31ad168f439c7f52fe47f20b2e9f0c7a4a2a0e405f409d2feaf6453", 0x7e, 0xfffffffffffffff7}, {&(0x7f00000003c0)="a6cb2266ddf699e0cbae152635ce85d78f2c18655cc33c458312ad9a1eecde04eb718d3023f335044f23c945322f27c2d689963e4f852a24aecd89627d0f9d1a1f6e887c55e4dabd50f7d4fc1436b1a99b90a33a1d0a9500f1442865b58b71addfbd4117c5a0c03345679264e4044b308ae875f6042c2a6cd2c023f579c95041ad6ea0cccc17351a3cc220cb95d2f510abe8ffc889930c166bd8f702ec4ee4f6f241a4383226e2d0acd7716374e826a226d1e5401f9cb757cd06f489c1789b", 0xbf, 0x81}, {&(0x7f0000000340)}, {&(0x7f0000000480)="2383a0e2d73b60efb5d61bd997c71dffc05a6166a1775295e63bae6605f0979821a26449a0fc6b6a49c548acfa2d4fdf6cb4620d4f80998e8ec71ea00414d88f33cd0f086ae9f699b3b38466af0e9b850a498f972c9f8dad9db11fa889259f7d71c316df5c67de446486237e31bc8c76f42ee9fb8afb13efd99fd65b28b365888b8e5b7dfa38eaa798a1a07c457f55ad94a06d1cb74e7440de99d5e4381a696befe411c06fad", 0xa6, 0x8cd}, {&(0x7f0000000580)="21360caff7792b0b25e342f7836db32e5ea8d5dc9b98834a3c156ea80c4ce563512b16635a872ec8c27fc58090419921ffafe909301f5db68160e6c428935cc7dc141ea50e45c82d79b4028c95a59c0b93e3af941fcc614cf8370fb6e1387a505b8eced3992d154e2c7fa2d60b314c274f2d4f5b7e77c158188e117bac435167be2d31ef93c28ccd616f9a9fe8b4cd165a85549b45579889b57ed6a7df0491026b5742da237faf6a6e90885c5c7b9f9e691abc5577694b8e7eb135c2c25a8e94b638b945c3", 0xc5, 0x2}, {&(0x7f0000000680)="20d2a0916bfd01e8abee4eb6da0f3e902d04730c54aef438749419b555adc7d54aca57e4daad06cadff493f8538c33f3d1171e54dc7c1534b4a4b2f12a9c2a3f9d29dc7f4fb7745b35229ddad8af45bf072088d39de6242bc07556d342111182debef681f3f565336eef87200cebe57b0b01ee78de41c6aeaaf153a31e14c4cac873c4e6b0520a23d138b19bee9caa7b55e5e7497933b07bab54e79e0e1802a589d64826395a575867a544812624828e25f0273f68f366818261486d2f89f28564d3e67739a46e", 0xc7, 0x4}, {&(0x7f0000000780)="f95b1883a9499f199214274ad12b92e467420624aab4850c391a15846f654089691f247a7b5ff9ca805dcccafe31c92c173ab359f3b0361b8259422f47d155770149f570b10d46cd0b5169447ddd7ef9af42a50594", 0x55, 0x10000}], 0x4400, &(0x7f00000008c0)=ANY=[@ANYBLOB="6261636b67726f756e645f67633d6f66662c696e6c696e655f78617474725f73697a653d3078303030303030303030303030303030342c7573726a71756f74613d902c6e6f7265636f766572792c666f776e65723e", @ANYRESDEC=r3, @ANYBLOB=',obj\x00\x00\x00\x00\x00', @ANYRESDEC=r4, @ANYBLOB=',smackfstransmute=threaded\x00,appraise_type=imasig,appraise,\x00'])
r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r6, 0x0, 0x8400fffffffb)

17:13:07 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x9)
socket(0x0, 0x3, 0x3d)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000100)=[{&(0x7f0000000500)}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
syz_genetlink_get_family_id$netlbl_unlabel(0x0)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, 0x0}, 0x4)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x8, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x8000000200036150, 0x800007b, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x10000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4)

17:13:07 executing program 2:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x80900, 0x0)
clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = memfd_create(&(0x7f00000000c0)='systemem0md5sum$\x00', 0x0)
unshare(0x2a000400)
r1 = memfd_create(&(0x7f0000000640)='\x00\x00\x00\x7f\xc9\xe9\x0e\xff\x8b\xe8\xd0\xb8\x80\xc7\xf5\xe2Z\x03\x00\x00\x00z\x9b\xb0\xe8t%\xfc\vw\x82\xdb\xf1^\xe8\xf8\xc1-9Q\x00\x04\x00\x00\x8b[\xaa\x91\xef\x7f@\xd2z\xb3T\x9e\xefn7%E\x00(\x1e\xd1P\x0f\x9f\xca\xff\xcf\xc9c\x97\xb3\x81\xa04\x03\x1b\xf5\xce\xfa\xdc\xf6\xf2\'\x83\x82\"#K\x02eU\xae\xd4P\xc0iH\xf2g\xc9}\xf4I\xb0}\x9er#y\x0e\xcb\xa3\x80\xb5q\x1c\xef0\xbd\x87\xe8\x8e\x88\xe6^\xdc\f\x1e\xd0\x97\xce\xdc\x13\xce\x8a\xb3\b\xee\xd8I\xbck\xec\x80\xfa\xce\x86\x85\"\x1d\xa2\xc2\x1d\xf0\xc3\x9cm\xcf\x8a\x00\x00\x00\xe31\xe6\xc3\xa5\xb1\x1c\r8%\x06\xc3c\xe0\x7f\x88W\x18u\xdcbl\xe5(\x97c\x1a\xfd\xe0\xfa\xc0\x97\xc8\x95\x82u\x82e\xf3\xe7e\xf59\xf9S2\xd1\x98\x81\x8f\xbfwr\x97\xee\a\x8a \x1c%o\xed\x9e\x11\xd1', 0x0)
execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x80000000, 0x0, {[0x4]}}, 0x0, 0x8, &(0x7f0000000000))
prctl$PR_SET_DUMPABLE(0x4, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_flowlabel\x00')

17:13:07 executing program 4:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0)
getsockname(0xffffffffffffffff, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/156, 0x9c}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/198, 0xe7}, {&(0x7f0000000640)=""/15, 0xf}, {&(0x7f0000000340)=""/54, 0x36}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/219, 0xdb}], 0x9}}], 0x48}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00')
sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)

17:13:07 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
gettid()
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
wait4(0x0, 0x0, 0x1, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x2, 0x7, 0x301, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xff}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x3}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xaa9}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x5}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c071}, 0x4000)
ptrace$cont(0x7, r0, 0x0, 0x0)

17:13:07 executing program 5:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="4800000210000507003734000000c40000000000cdb6af0ead558db1d6d742cc14363bff82da222740a7fcbb5b8e6d9b550d82340cd09f998acd4689584a7a9004a83d590f9fdb1dd858cf202fc42f3e", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
r4 = socket(0x10, 0x803, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r6 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r6, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6)
sendfile(r5, r6, 0x0, 0x20000102000003)
r7 = fcntl$dupfd(r0, 0x0, r5)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00000005c0)=[@in6={0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x10001}, @in6={0xa, 0x4e21, 0xf10, @ipv4={[], [], @rand_addr=0x64010102}, 0xffff}, @in={0x2, 0x4e1d, @empty}, @in6={0xa, 0x4e24, 0x9, @local, 0x2}, @in6={0xa, 0x4e20, 0x0, @remote, 0x40}, @in6={0xa, 0x4e21, 0x8001, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x9}, @in6={0xa, 0x4e24, 0x3, @mcast1, 0x6}, @in={0x2, 0x4e24, @private=0xa010103}], 0xc8)
r8 = socket(0x1, 0x803, 0x0)
getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES32=r9, @ANYBLOB="080008001400020000000000000000000000ffff00000000"], 0x34}}, 0x0)

17:13:07 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
sched_getaffinity(r1, 0x8, &(0x7f0000000140))
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

[ 1142.865668] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:07 executing program 2:
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a91877b5ea0bdc9e158bd830000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725560a6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x49c, 0xfffffffffffffffe)
r2 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r2)
keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r1, r3}, &(0x7f0000000440)=""/243, 0x389, &(0x7f0000000080)={&(0x7f0000000240)={'crc32c-intel\x00\x03\x00\x00\x00\x00\x00\x01\x00'}})
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$setpipe(r4, 0x407, 0x0)
write(r4, &(0x7f0000000340), 0x41395527)
fstat(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
keyctl$chown(0x4, r3, r5, 0xffffffffffffffff)
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
flistxattr(r0, &(0x7f0000000240)=""/139, 0x8b)
perf_event_open(&(0x7f00000003c0)={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)
r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="1f8c24291253d1c5a6ac6214e62f4d98e36fe28fa8fa74f07ee1b4078755e9c35345de681f495f974d1d9d1acfb329011a2ca82512cdc9fb5029", 0x3a, r6)
unshare(0x0)
semget$private(0x0, 0x4007, 0x0)
socket(0x0, 0x0, 0x0)

17:13:07 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x3}, {@empty, 0x0, 0x2}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x1000000, 0x4, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x140042)
memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x35)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r4 = creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
bind$rds(r4, &(0x7f0000000100)={0x2, 0x4e21, @loopback}, 0x10)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r5, 0x0, 0x8400fffffffb)

17:13:07 executing program 3:
socket$inet6(0xa, 0x80000, 0x7)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r0=>0x0}, &(0x7f0000cab000)=0x6)
chown(&(0x7f00000001c0)='./file0\x00', r0, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@private1={0xfc, 0x1, [], 0x1}, @in=@broadcast, 0x4e20, 0x2, 0x4e20, 0x2, 0xa, 0x1a0, 0x80, 0x0, 0x0, r0}, {0x200, 0x89, 0x0, 0x1, 0xffff, 0x7ff, 0x2, 0x800}, {0x5, 0xfffffffffffffffc, 0x3, 0x7724}, 0x1, 0x6e6bbf, 0x0, 0x0, 0x2}, {{@in=@private=0xa010101, 0x4d2, 0x32}, 0xa, @in6=@remote, 0x3504, 0x0, 0x1, 0x5, 0xfffffbff, 0x8, 0x81}}, 0xe8)
accept(0xffffffffffffffff, &(0x7f0000000140)=@rc={0x1f, @none}, &(0x7f00000001c0)=0x80)
setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0)
perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c866a951362d3fa985503f8f45bfb4e9240b985dda11bde27881f17", @ANYRES32, @ANYBLOB="534fce983e5c2d7673b4958005e750e907d4fdc7bf13d088ad203bd736a916945b0f66f933a31733392547e20febfc8d209cbf74cde243bf2406fae4ddbe02d390fffad64b012deb14b92f020709e51b3e84a45b53c64c5aa753b3531c693655564c9a8ddb7d983a19eb11f0803dceb96346ee580ea4a890f90a69b44067df0949c216f3b291122bcd89a0777619426cacf7375a9e293541d7f70f4c738e9580acb79cc9465802b2a647ecf12edffdca4a00493580b7c2c846f1a8bd3609d25a90e6f56660"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0)
r1 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(r3, &(0x7f0000000100)=[{&(0x7f0000000800)="580000001400adfd8a987e40da2e6a262b", 0x11}], 0x1)
write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xff16)
ioctl$KDDISABIO(r2, 0x4b37)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00')
write$selinux_attr(r3, &(0x7f00000003c0)='system_u:object_r:getty_exec_t:s0\x00', 0x22)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x14}, 0x4)
r4 = creat(0x0, 0x0)
openat(r4, 0x0, 0x2080, 0x60)

[ 1143.055728] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1143.221334] encrypted_key: insufficient parameters specified
17:13:07 executing program 4:
prlimit64(0x0, 0x8, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f00000000c0))
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$setpipe(r4, 0x407, 0x0)
write(r4, &(0x7f0000000340), 0x41395527)
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x1}, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0xc2604111, 0x0)
r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x802, 0x0)
ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0)
dup(0xffffffffffffffff)
ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f0000000080)={0x0, 0x882200})

[ 1143.488357] device vxlan0 entered promiscuous mode
17:13:07 executing program 5:
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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x11000000, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r2, @ANYBLOB="08002f7332e86f5b"], 0x30}, 0x1, 0xf0}, 0x0)

17:13:08 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400000020000100fcffffffffffffff7d6ed285"], 0x14}}, 0x0)
syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f29008070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000018000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x20080, 0x0)
r2 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)

17:13:08 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8}, 0x400, 0x0, 0x0, 0x0, 0x100, 0xfffffffd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={<r0=>0x0, <r1=>0x0})
close(r0)
recvmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f00000005c0)=@l2tp={0x2, 0x0, @empty}, 0x81, &(0x7f0000000040)=[{&(0x7f0000000900)=""/230}], 0x1, &(0x7f00000006c0)=""/196, 0xc4}, 0x12101)
socketpair(0x0, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0})
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r2})
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@local, r2}, 0x14)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000)="ac7a2cd16579ecc433ea27f0c3a31984c5e51f74473e7ebdc7aba7aaa7eade0c45"}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000001740)=""/102400}, 0x20)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'})
r3 = socket$kcm(0xa, 0x6, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0)
setsockopt$sock_attach_bpf(r3, 0x10d, 0xa, &(0x7f0000000000)=r4, 0x4)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080))
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000480)={&(0x7f0000000240)="16000000c5", &(0x7f00000002c0)=""/79, &(0x7f0000000380)="7f3ec97a9ddc904ff8183e0645ba851959ad2924ea800df80880008dc0e396230b4c81d8c42f891e99a2a8158802b5c4d182dfe8fafb262bde4ccc9a0a748a50397ce5f84a438129f62abdd3e457021acb05c48f8d73a5d6eb1938c1a6c550043e6caac94f891179a33218c3ef0d97f7e25c76fc1b7fc5ba96680e8124dc6abb1f7cfac0c3932b1436223a24db7ed17d846152dd0420f070d560678f5c1cbb05d69226a35b1bfc91afe4108ab3b2b2606776ca010618c5ce0f7dfc07fe489f8e7cecab7e31c7c37ed877157b1df33986ecdd232646b447fa27048fb152eac53f9c22634066ad64882c591c0a5e5cd9", &(0x7f0000000800)="3e4d09044244a02e82607a1386ae03e4e597eb1d1f15bb308d786d020b267bc4e89f500e828fb24d9e6747475fb5742065b2dcd5fc0ab8e46a58236761a556fbfce7c5053c7baee8c85ad9a0f777475123593e6cfb8599c1a03584261d72f8bd16ca8593ca699c6e6c95e2121f6591d6fd9db0e0bd1acf334b08856b624773de4e717d4cbc7c09b61a2a84037e9fbd1c9c727eb373fb7ee5dfffacf4710472923cfe6e0c7872e245716b8178fe05ef4fcf08585e540eee15c63a871f943010efa74ead10bfd8af0690b572da4354c73be0e6dcf551fe108fa9e7d954a8faba19778c560b0cf7013536212f65087ab1632de2dd", 0x40000001, 0xffffffffffffffff, 0x4}, 0x38)
r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5)
openat$cgroup_ro(r6, 0x0, 0x26e1, 0x0)
ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0)

17:13:08 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x14)
openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0)
sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000018c0)={&(0x7f0000003180)=ANY=[@ANYBLOB="68100000130001022bbd7000fbdbdf252007fa004e234e22e7070000008000000300000003000000ee000000070000003977000001000000", @ANYBLOB="ec33833aceaa081c0b46728d6826409fa791eaf4f7071f6bab1d8fc4b37b30aedaf8ecf2536b48a5636f750894f6bd01643de71f77d2f297bdc448a5096ccf451e3203b157fb62ec5adbbd78c62d9d594d00b6d2e5dd2f50e7b6fb260ff53b77183bc5dcee95b19ccfa4cc69960c1c6df0e95019c6f718ebf3ac7c29343d1d9c6b37ab548c61c4ae0fa6ee52d9b56700bb064f8791967a0237fd719d13d8d2831899787afb50658962f702a765245fd46121", @ANYBLOB="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"], 0x1068}, 0x1, 0x0, 0x0, 0x80}, 0x4000000)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00'})
sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"/1094], 0x444}, 0x1, 0x0, 0x0, 0x4000000}, 0x41)
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r1 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x9, 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, 0x1, @perf_config_ext={0x9, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmdt(0x0)
ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000340))
recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000007c0)=@ipx, 0x80, 0x0, 0x44}}], 0x1, 0x0, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit(0x80)
openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/udp6\x00')
preadv(r2, &(0x7f00000017c0), 0x1b4, 0x0)
r3 = socket(0x1, 0x803, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="50000000100001040000000000000000000a7e00", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b000100697036746e6c000018000280140003002001000000000000000000000000000108000300", @ANYRES32=r4, @ANYBLOB="d283c677e4c5bb937ebafce68e570301d6dd45f83ec1acd5a6bff43275c1dd0c40f438f7bf38cf5b525f7a"], 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)

[ 1143.973899] kauditd_printk_skb: 8 callbacks suppressed
[ 1143.973908] audit: type=1804 audit(1589735588.155:585): pid=8124 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/788/file0/file0" dev="loop1" ino=465 res=1
17:13:08 executing program 3:
socket$inet6(0xa, 0x80000, 0x7)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r0=>0x0}, &(0x7f0000cab000)=0x6)
chown(&(0x7f00000001c0)='./file0\x00', r0, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@private1={0xfc, 0x1, [], 0x1}, @in=@broadcast, 0x4e20, 0x2, 0x4e20, 0x2, 0xa, 0x1a0, 0x80, 0x0, 0x0, r0}, {0x200, 0x89, 0x0, 0x1, 0xffff, 0x7ff, 0x2, 0x800}, {0x5, 0xfffffffffffffffc, 0x3, 0x7724}, 0x1, 0x6e6bbf, 0x0, 0x0, 0x2}, {{@in=@private=0xa010101, 0x4d2, 0x32}, 0xa, @in6=@remote, 0x3504, 0x0, 0x1, 0x5, 0xfffffbff, 0x8, 0x81}}, 0xe8)
accept(0xffffffffffffffff, &(0x7f0000000140)=@rc={0x1f, @none}, &(0x7f00000001c0)=0x80)
setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0)
perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c866a951362d3fa985503f8f45bfb4e9240b985dda11bde27881f17", @ANYRES32, @ANYBLOB="534fce983e5c2d7673b4958005e750e907d4fdc7bf13d088ad203bd736a916945b0f66f933a31733392547e20febfc8d209cbf74cde243bf2406fae4ddbe02d390fffad64b012deb14b92f020709e51b3e84a45b53c64c5aa753b3531c693655564c9a8ddb7d983a19eb11f0803dceb96346ee580ea4a890f90a69b44067df0949c216f3b291122bcd89a0777619426cacf7375a9e293541d7f70f4c738e9580acb79cc9465802b2a647ecf12edffdca4a00493580b7c2c846f1a8bd3609d25a90e6f56660"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0)
r1 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(r3, &(0x7f0000000100)=[{&(0x7f0000000800)="580000001400adfd8a987e40da2e6a262b", 0x11}], 0x1)
write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xff16)
ioctl$KDDISABIO(r2, 0x4b37)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00')
write$selinux_attr(r3, &(0x7f00000003c0)='system_u:object_r:getty_exec_t:s0\x00', 0x22)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x14}, 0x4)
r4 = creat(0x0, 0x0)
openat(r4, 0x0, 0x2080, 0x60)

[ 1144.132869] audit: type=1804 audit(1589735588.315:586): pid=8091 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/788/file0/bus" dev="loop1" ino=466 res=1
17:13:08 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r0, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58)
r2 = accept4(r1, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="c7da5f1a", 0x4)
setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'U-', 0x809}, 0x16, 0x2)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$setpipe(r4, 0x407, 0x0)
write(r4, &(0x7f0000000340), 0x41395527)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f0000000080)={0x73622a85, 0x1})
r5 = syz_open_procfs(r3, &(0x7f0000000140)='net/netstat\x00')
sendfile(r2, r5, 0x0, 0x10000000400443)
read(r2, &(0x7f00000003c0)=""/72, 0x100000104)

[ 1144.285212] audit: type=1804 audit(1589735588.345:587): pid=8124 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/788/file0/bus" dev="loop1" ino=466 res=1
17:13:08 executing program 4:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000})
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00')
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000))
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, 0x0)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={<r5=>0x0}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0x8000}, 0x8)
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, 0x0)
sendfile(r2, r1, 0x0, 0xffffffff800)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100))
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)

[ 1144.473223] device vxlan0 entered promiscuous mode
[ 1144.547330] audit: type=1804 audit(1589735588.725:588): pid=8130 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/788/file0/bus" dev="loop1" ino=466 res=1
[ 1144.646541] audit: type=1804 audit(1589735588.735:589): pid=8095 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/788/file0/bus" dev="loop1" ino=466 res=1
[ 1144.748213] audit: type=1804 audit(1589735588.785:590): pid=8156 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir018713877/syzkaller.JsqKfM/746/memory.events" dev="sda1" ino=16964 res=1
[ 1144.832611] audit: type=1800 audit(1589735588.785:591): pid=8156 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="memory.events" dev="sda1" ino=16964 res=0
[ 1144.855497] audit: type=1804 audit(1589735588.785:592): pid=8156 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir018713877/syzkaller.JsqKfM/746/memory.events" dev="sda1" ino=16964 res=1
[ 1145.033709] audit: type=1800 audit(1589735588.965:593): pid=8158 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="memory.events" dev="sda1" ino=16964 res=0
[ 1145.141949] audit: type=1804 audit(1589735588.965:594): pid=8158 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir018713877/syzkaller.JsqKfM/746/memory.events" dev="sda1" ino=16964 res=1
17:13:10 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x1a)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$SIOCNRDECOBS(r1, 0x89e2)
ptrace$cont(0x7, r0, 0x0, 0x0)

17:13:10 executing program 4:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$SNDRV_PCM_IOCTL_UNLINK(0xffffffffffffffff, 0x4161, 0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c64656275673d3078303030303030303030303030303030302c0020600ec47fe2fe2f2343e0755a668f665c29fd1403000039ba0c627c990e01f9f0337fdb09104d90357bd9"])

17:13:10 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x2b0}], 0x8000, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x5c1441, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:13:10 executing program 2:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
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, 0x5}, 0x480, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x101}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
keyctl$setperm(0x5, 0x0, 0x1b3329de939aa60b)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00')
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0)
ftruncate(r2, 0x200004)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000000c0)={'wg0\x00', @ifru_settings={0x2, 0x7, @raw_hdlc=&(0x7f0000000200)={0x9, 0x5}}})
ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100))
sendfile(r1, r2, 0x0, 0x80001d00c0d0)

17:13:10 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x14)
openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0)
sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000018c0)={&(0x7f0000003180)=ANY=[@ANYBLOB="68100000130001022bbd7000fbdbdf252007fa004e234e22e7070000008000000300000003000000ee000000070000003977000001000000", @ANYBLOB="ec33833aceaa081c0b46728d6826409fa791eaf4f7071f6bab1d8fc4b37b30aedaf8ecf2536b48a5636f750894f6bd01643de71f77d2f297bdc448a5096ccf451e3203b157fb62ec5adbbd78c62d9d594d00b6d2e5dd2f50e7b6fb260ff53b77183bc5dcee95b19ccfa4cc69960c1c6df0e95019c6f718ebf3ac7c29343d1d9c6b37ab548c61c4ae0fa6ee52d9b56700bb064f8791967a0237fd719d13d8d2831899787afb50658962f702a765245fd46121", @ANYBLOB="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"], 0x1068}, 0x1, 0x0, 0x0, 0x80}, 0x4000000)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00'})
sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"/1094], 0x444}, 0x1, 0x0, 0x0, 0x4000000}, 0x41)
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r1 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x9, 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, 0x1, @perf_config_ext={0x9, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmdt(0x0)
ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000340))
recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000007c0)=@ipx, 0x80, 0x0, 0x44}}], 0x1, 0x0, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit(0x80)
openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/udp6\x00')
preadv(r2, &(0x7f00000017c0), 0x1b4, 0x0)
r3 = socket(0x1, 0x803, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="50000000100001040000000000000000000a7e00", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b000100697036746e6c000018000280140003002001000000000000000000000000000108000300", @ANYRES32=r4, @ANYBLOB="d283c677e4c5bb937ebafce68e570301d6dd45f83ec1acd5a6bff43275c1dd0c40f438f7bf38cf5b525f7a"], 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)

17:13:10 executing program 3:
socket$inet6(0xa, 0x80000, 0x7)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r0=>0x0}, &(0x7f0000cab000)=0x6)
chown(&(0x7f00000001c0)='./file0\x00', r0, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@private1={0xfc, 0x1, [], 0x1}, @in=@broadcast, 0x4e20, 0x2, 0x4e20, 0x2, 0xa, 0x1a0, 0x80, 0x0, 0x0, r0}, {0x200, 0x89, 0x0, 0x1, 0xffff, 0x7ff, 0x2, 0x800}, {0x5, 0xfffffffffffffffc, 0x3, 0x7724}, 0x1, 0x6e6bbf, 0x0, 0x0, 0x2}, {{@in=@private=0xa010101, 0x4d2, 0x32}, 0xa, @in6=@remote, 0x3504, 0x0, 0x1, 0x5, 0xfffffbff, 0x8, 0x81}}, 0xe8)
accept(0xffffffffffffffff, &(0x7f0000000140)=@rc={0x1f, @none}, &(0x7f00000001c0)=0x80)
setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0)
perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c866a951362d3fa985503f8f45bfb4e9240b985dda11bde27881f17", @ANYRES32, @ANYBLOB="534fce983e5c2d7673b4958005e750e907d4fdc7bf13d088ad203bd736a916945b0f66f933a31733392547e20febfc8d209cbf74cde243bf2406fae4ddbe02d390fffad64b012deb14b92f020709e51b3e84a45b53c64c5aa753b3531c693655564c9a8ddb7d983a19eb11f0803dceb96346ee580ea4a890f90a69b44067df0949c216f3b291122bcd89a0777619426cacf7375a9e293541d7f70f4c738e9580acb79cc9465802b2a647ecf12edffdca4a00493580b7c2c846f1a8bd3609d25a90e6f56660"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0)
r1 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(r3, &(0x7f0000000100)=[{&(0x7f0000000800)="580000001400adfd8a987e40da2e6a262b", 0x11}], 0x1)
write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xff16)
ioctl$KDDISABIO(r2, 0x4b37)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00')
write$selinux_attr(r3, &(0x7f00000003c0)='system_u:object_r:getty_exec_t:s0\x00', 0x22)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x14}, 0x4)
r4 = creat(0x0, 0x0)
openat(r4, 0x0, 0x2080, 0x60)

[ 1146.028425] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:10 executing program 4:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
getgroups(0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x40, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x90}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x11}, 0x10)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = socket$inet6(0xa, 0x802, 0x88)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000440)=ANY=[@ANYBLOB="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"])
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x28200)
recvfrom$llc(r2, &(0x7f0000000200)=""/166, 0xa6, 0x40000101, &(0x7f0000000040)={0x1a, 0x325, 0x7, 0x3, 0x3f, 0x4, @multicast}, 0x10)
sendmmsg(r1, &(0x7f0000002cc0), 0x1a3, 0x0)

17:13:10 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
r5 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@l2={0x1f, 0x0, @none}, &(0x7f0000000100)=0x80, 0x0)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_MEDIA_SET(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {0xb}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x9, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x2c}}, 0x0)
sendmsg$TIPC_NL_MON_SET(r5, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)={0x234, r6, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x800}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x800}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1164}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_SOCK={0xdc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xd72}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4c471bc1}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x50}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xb50c}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}]}, 0x234}, 0x1, 0x0, 0x0, 0x2000001}, 0x20004000)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1146.407222] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1146.443827] device vxlan0 entered promiscuous mode
[ 1146.604436] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:11 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4)
bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000580)={0x31}, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='veno\x00', 0x5)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000380)=0x8)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = fcntl$dupfd(r2, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000400)={0xd4, 0x800})
sendmsg$RDMA_NLDEV_CMD_STAT_SET(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000a1e5e216df250800150005000000"], 0x18}}, 0x0)
sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000600)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4)
r4 = dup(0xffffffffffffffff)
setsockopt$inet_mreq(r4, 0x0, 0xd070c89ead7926ac, &(0x7f0000000540)={@private=0xa010102, @private=0xa010100}, 0x8)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRES32=r0], 0x100000530)

17:13:11 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r3 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r3, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(r2, r3, 0x0, 0x20000102000003)
ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000000)={0x6, 0x7, 0x4, 0x200000, 0x1, {0x77359400}, {0x5, 0xc, 0x5, 0x3, 0x40, 0x6, "34adbff7"}, 0x7, 0x1, @fd, 0xffffffff, 0x0, <r4=>r3})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PMTUDISC={0x5, 0xa, 0x1}]}}}]}, 0x38}}, 0x0)

17:13:11 executing program 4:
statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/218)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x0, 0x0)
openat$cgroup(r1, 0x0, 0x200002, 0x0)
setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000004c0)=@random={'os2.', 's\xf0_\xc7E'}, 0x0, 0x0, 0x3)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="ceae5b3496b65df061691835692f1f860be2b2bd2cef2ec95f6e32377aae3045dbd503", @ANYRES32=0x0], 0x34}}, 0x0)
r2 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000007d, 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, 0x7fffffff, 0x0, @perf_config_ext={0x40, 0x8001}, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xf17)
unshare(0x40040400)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x77)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00007a8000))
inotify_rm_watch(0xffffffffffffffff, 0x0)
openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x5)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r3, 0x0)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)={0x40, 0x4, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x40}}, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, 0x3, 0x1, 0x5, 0x0, 0x0, {0x1, 0x0, 0x3}, [@CTA_SEQ_ADJ_REPLY={0x3c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1be71092}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x10000}, @CTA_SEQADJ_CORRECTION_POS={0xfffffe12, 0x1, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8010}, 0x4000010)

[ 1147.186748] IPVS: ftp: loaded support on port[0] = 21
17:13:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000940)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9)
r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x46000)
lseek(r5, 0x4200, 0x0)
r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
io_setup(0x1ff, &(0x7f00000004c0)=<r7=>0x0)
r8 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0)
ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x8000000})
io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}])
r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000600))
open_by_handle_at(0xffffffffffffffff, 0x0, 0x12da00)
sendfile(r5, r9, 0x0, 0x8400fffffffb)
sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)

17:13:13 executing program 2:
perf_event_open(&(0x7f0000000040)={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, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000000c0)={0x3b, 0x3, 0x6, 0xb, 0x1ff, 0x81})
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="53e17530b12df76dffffff0000000000050000006107000000000000c207002e2f66696c6530000000003adef13feed36d52b18f56f5ec7c357f795e90b78e7b4e2cd68c97556a349def4df2798e24cd89af2ce547cfe38f3587dbe8d1c310d33a9d1c2762905a78dd55c8b1156520cf9c8be30f06c795016c39cafd3355292930de2cf2db69f4000000000000000000000000d800d9bf19db79fe9e96bf76b916fd8c6b52f4fe7f2953c55f05f34c661d941a2053b331bd1600000000"], 0x2a)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x40000007, 0xfffffffffffffffc, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00')
ioctl$VIDIOC_S_JPEGCOMP(r5, 0x408c563e, &(0x7f0000000380)={0x1, 0x5, 0x2f, "7995c8ddbb5738750c3cab0972004c1cc144c2f62b76e72f3a0da0965e9c7d91b1b79ce38eafbfd730538c2d8b1ef6679e6f3c34496ddb5f40f0986f", 0xa, "3170f748647a7058759c00ae2d47f4a5e88ad81bdcd51b4ed787bb7728bd91b1c6d47f93a5760044c24cdcd32c8980f62d108648c0cf12064bbc53de", 0xe0})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_config_ext, 0x48, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

17:13:13 executing program 3:
socket$inet6(0xa, 0x80000, 0x7)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r0=>0x0}, &(0x7f0000cab000)=0x6)
chown(&(0x7f00000001c0)='./file0\x00', r0, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@private1={0xfc, 0x1, [], 0x1}, @in=@broadcast, 0x4e20, 0x2, 0x4e20, 0x2, 0xa, 0x1a0, 0x80, 0x0, 0x0, r0}, {0x200, 0x89, 0x0, 0x1, 0xffff, 0x7ff, 0x2, 0x800}, {0x5, 0xfffffffffffffffc, 0x3, 0x7724}, 0x1, 0x6e6bbf, 0x0, 0x0, 0x2}, {{@in=@private=0xa010101, 0x4d2, 0x32}, 0xa, @in6=@remote, 0x3504, 0x0, 0x1, 0x5, 0xfffffbff, 0x8, 0x81}}, 0xe8)
accept(0xffffffffffffffff, &(0x7f0000000140)=@rc={0x1f, @none}, &(0x7f00000001c0)=0x80)
setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0)
perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c866a951362d3fa985503f8f45bfb4e9240b985dda11bde27881f17", @ANYRES32, @ANYBLOB="534fce983e5c2d7673b4958005e750e907d4fdc7bf13d088ad203bd736a916945b0f66f933a31733392547e20febfc8d209cbf74cde243bf2406fae4ddbe02d390fffad64b012deb14b92f020709e51b3e84a45b53c64c5aa753b3531c693655564c9a8ddb7d983a19eb11f0803dceb96346ee580ea4a890f90a69b44067df0949c216f3b291122bcd89a0777619426cacf7375a9e293541d7f70f4c738e9580acb79cc9465802b2a647ecf12edffdca4a00493580b7c2c846f1a8bd3609d25a90e6f56660"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0)
r1 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(r3, &(0x7f0000000100)=[{&(0x7f0000000800)="580000001400adfd8a987e40da2e6a262b", 0x11}], 0x1)
write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xff16)
ioctl$KDDISABIO(r2, 0x4b37)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00')
write$selinux_attr(r3, &(0x7f00000003c0)='system_u:object_r:getty_exec_t:s0\x00', 0x22)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x14}, 0x4)
r4 = creat(0x0, 0x0)
openat(r4, 0x0, 0x2080, 0x60)

17:13:13 executing program 4:
socket$nl_xfrm(0x10, 0x3, 0x6)
perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x141400, 0x24)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x4, 0x8})
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x3, 0x1)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00')
connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x29}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, {0x3ff}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6}}, 0xe8)
sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0)

17:13:13 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
clock_gettime(0x0, &(0x7f0000000300)={<r2=>0x0, <r3=>0x0})
r4 = creat(&(0x7f0000000080)='./bus\x00', 0xd4)
write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000240)={0x5, 0x9, 0x4, 0x400000, 0x4, {r2, r3/1000+10000}, {0x2, 0x2, 0x5, 0xff, 0x1, 0x2, "54763f9d"}, 0x4, 0x4, @planes=&(0x7f0000000200)={0x5, 0x80000000, @userptr=0x5, 0x4}, 0x400, 0x0, <r5=>r4})
perf_event_open(0x0, 0x0, 0x7, r5, 0x2)
r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r6, 0x4200, 0x0)
r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
write$P9_RSYMLINK(0xffffffffffffffff, &(0x7f00000002c0)={0x14, 0x11, 0x2, {0x10, 0x4, 0x8}}, 0x14)
writev(r7, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r6, r8, 0x0, 0x8400fffffffb)

17:13:13 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0)
r3 = fanotify_init(0x0, 0x0)
fanotify_mark(r3, 0x2000000000000011, 0x2, r2, 0x0)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fanotify_mark(r3, 0x1, 0x20, r4, 0x0)
close(r1)
r5 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0)
r6 = creat(&(0x7f0000000040)='./bus\x00', 0x165)
ftruncate(r6, 0x208200)
sendfile(r1, r5, 0x0, 0x8000fffffffe)
r7 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)

[ 1149.077600] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1149.264423] kauditd_printk_skb: 9 callbacks suppressed
[ 1149.264431] audit: type=1804 audit(1589735593.445:604): pid=8301 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/791/file0/bus" dev="loop1" ino=470 res=1
[ 1149.361662] device vxlan0 entered promiscuous mode
[ 1149.542948] audit: type=1804 audit(1589735593.725:605): pid=8327 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/791/file0/file0" dev="loop1" ino=469 res=1
17:13:13 executing program 4:
socket$netlink(0x10, 0x3, 0x0)
getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="1c0012000c000100626f6e64000000000c0002000800ff030000e1fefffd000000"], 0x3c}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f0000000280)={0xa30000, 0x2, 0xffffffff, <r5=>r1, 0x0, &(0x7f0000000200)={0xa2093d, 0x1000, [], @string=&(0x7f0000000140)=0x9}})
write$fb(r5, &(0x7f0000000580)="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", 0x1000)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=@newlink={0x74, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, 0x0, 0x50020}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x2}, @IFLA_AF_SPEC={0x4}, @IFLA_BROADCAST={0xa, 0x2, @dev={[], 0x42}}, @IFLA_IFALIASn={0x4}, @IFLA_IFNAME={0x14, 0x3, 'bridge_slave_1\x00'}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x5}, @IFLA_PHYS_PORT_ID={0x1a, 0x22, "4f8a1a3660cb574f115ea7376254b46b05e97ccebe68"}]}, 0x74}}, 0x0)

[ 1149.663973] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:13 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r2 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r2, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
fchdir(r1)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r4, 0x4200, 0x0)
r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r4, r6, 0x0, 0x8400fffffffb)

17:13:13 executing program 5:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000000)=""/60, &(0x7f0000000040)=0x3c)
ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000140)={0x9, &(0x7f0000000100)="2d0f72a7e54651fa9ea4d60121321fdeb5af5990dc91a32021fa945ab7488328a2674f654261"})
syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f00000000c0)="008d050900000000666174000404090a0200027400f8", 0x16}, {0x0, 0x0, 0x9524}, {&(0x7f0000000300)="f225", 0x2, 0xa}], 0x0, 0x0)

[ 1149.730040] audit: type=1804 audit(1589735593.775:606): pid=8313 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/791/file0/bus" dev="loop1" ino=470 res=1
[ 1149.823266] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1149.867404] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1149.916385] device bridge_slave_1 left promiscuous mode
[ 1149.921948] bridge0: port 2(bridge_slave_1) entered disabled state
17:13:14 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000a)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000240)="0f783e260f01cac74424000b000000c7442402b61a0000c7442406000000000f011c243e0f01cac4c28d96747af4c4e34d6c5f3b0ac4c305021df990a7c1000f71d50466660f38829105000000660f5b4b66", 0x52}], 0x1, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[ 1150.040318] audit: type=1804 audit(1589735594.225:607): pid=8339 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/792/bus" dev="sda1" ino=17572 res=1
17:13:14 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x2, 0x0)
write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32)
connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x0, &(0x7f00000001c0)={0x77359400})

[ 1150.263314] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'.
17:13:14 executing program 4:
sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, 0x0)
ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000240)={0xea10004, 0x0, 0x8, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x9a0903, 0x0, [], @p_u16=0x0}})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
socket(0x0, 0x800000003, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @dev}, 0x0)
socket(0x10, 0x0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00$\x00'/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff002300000a000100636f64656c0000000c00020075000300000000007f84430b09a2a19ff46a10f231b85da3644e3585d8052eb3d5a5669cb938fc2477370bd1aad4d509f70cd56c6b2080bb3c378564f97cecdfb455afd7d8475920c85d47da65a50afb5642059faf963c5f8bce9563b190ae3aa42cece50f9354bf073df87e4e069f770dc17e748505eb155c9fc6af0ad13c20e9f1a947d8"], 0x3c}}, 0x0)

17:13:14 executing program 3:
pipe(&(0x7f0000000100))
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000180)={0x1, 0xa, 0x4, 0x1000, 0x0, {r1, r2/1000+60000}, {0x2, 0x8, 0x8, 0x3, 0x81, 0x2, "0b7b28fe"}, 0x26, 0x3, @fd, 0xfff, 0x0, r3})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)=@newlink={0x84, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x44, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_PROTOCOL={0x6}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x80000001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xbc}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x9}}]}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x84}, 0x1, 0x0, 0x0, 0x8005}, 0x0)

17:13:14 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
creat(&(0x7f0000000400)='./bus\x00', 0xd4eb81197544ca2f)
fchdir(r0)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
mount$9p_xen(&(0x7f0000000200)='syz\x00', &(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='9p\x00', 0x2200041, &(0x7f0000000580)=ANY=[@ANYBLOB="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"])
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x220000, 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x9)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x5)
write(r2, &(0x7f0000000340), 0x41395527)
ioctl$IMADDTIMER(r2, 0x80044940, &(0x7f00000003c0)=0x14)
r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r3, 0x892, 0x4)
r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r3, r5, 0x0, 0x8400fffffffb)

17:13:14 executing program 4:
r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0)
write(r0, &(0x7f0000000040)="c8c203d20601000000000000000000", 0xf)
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="5000000003"], 0x2c)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
rt_sigsuspend(&(0x7f0000000080)={[0x1]}, 0x8)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x12220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff})
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000240)={<r4=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000280)={r4, 0x10})
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}, &(0x7f0000000200)=0x10)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x5, 0x37, 0x44, "8f6498ceac6d615fe850fdd337af76cb619ae0d43aa866b9f5215cd80318124744694ece4a452302514ea80f79c1b4cfb890da160a7f4422f5be4fd53701ff", 0x37}, 0x60)

17:13:15 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r3 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r4 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r4, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4)
sendfile(r3, r4, 0x0, 0x20000102000003)
r5 = dup3(0xffffffffffffffff, r3, 0x0)
fsetxattr$security_evm(r5, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000140)=@md5={0x1, "db63584bfad31fea152a8beb5871d19d"}, 0x11, 0x2)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000))
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x48000000000000, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0)
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000200)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[ 1151.054644] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1151.194306] audit: type=1804 audit(1589735595.375:608): pid=8425 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/793/file0/bus" dev="loop1" ino=472 res=1
17:13:15 executing program 5:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./bus\x00', 0x103042, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000040)={{0x0, 0x0, @reserved="013cc383d7ceb9cac0f90464b7c16261259f65e35315b2ca45a88d14a5b13877"}})
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x403000)
r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r1, 0x2008001)
r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
sendfile(r2, r2, 0x0, 0x808100000001)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
accept(r2, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}}}, &(0x7f0000000100)=0x80)
r4 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r5 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r5, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5)
sendfile(r4, r5, 0x0, 0x20000102000003)
ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0xfb9, 0x46})
r6 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9)

17:13:15 executing program 2:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, 0x0, 0x2000c045)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000440)='./file1\x00', 0x0)
syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000240)='./file0/f.le.\x00', 0x1, 0x6, &(0x7f0000000800)=[{&(0x7f0000000480)="51cf1b2e96a4cbf1ed2e4a05af4d43476b335f2f1ca02ad082ff3cdaa4fe07aefd82cb50182506ef13c5ddae185fb88168c85dfe142d6c223940b22a8c1690d1a64dea45b6df8ce33e082cb5a4a8cd76ec8621e3d2ce37ff81a3f7aab122bdfed69613b621bada2719b6574edd7bbd4c1e2e9e2d364bc391fc52f5b68271799ab43bce92e0b9f3dca15a1f309dcd5d7ff9f855de85febe7f2ad1d7b716d8180ab763c78dcc2d0b757785867631ce80b8766e12bfaac4266987dd6f4eb68bbe0aa0c3e4877e07b647c7e058bf416594aedc2930f5f7195ceaf8303ba55f308535cb9d", 0xe2, 0x2}, {&(0x7f0000000280)="8107f4e4e1b5038f8b54cd6623325c1b7565e3f99b5b6ae65092896ae40380ba8d811fada500bfe90fbab9359a", 0x2d, 0x8}, {&(0x7f0000000580)="1498e22ecd9fdf3024654ba9825e664fa14d5e7dd5a3baecc38759e526033f88153cccc4f3d100be0f698aad8c122e5e3e2e94e242b71aa4d4727ccfa97e441037d2993f7b4fbc4efd975b0a8b29f22d6735e383f97027c4508ce8b4d8d54a3ce0de0d621dbc59e916e792caff9efae9c9973649b6e8ae3ca62a8984cc519ab63fca7eb80e96112496704933ecc7c18a0b30998eab7434be9eeab936b7e4db657a4297a4138789da1f2921aaebeb2f98b318744ca8255d1d65695e0afa2ab5ed907f0c46ee01c64b36c1e4a6514bcada13f5ea", 0xd3, 0x100000000}, {&(0x7f0000000380)="50c9063be65f9c30a0fd2933aea6ac3fb7623ee3d25b74455f4e3020295abd97b819ec72a2a380e93dd41abe29e60f3a622aa963864655f9afcd13a6f00e5d6c2049e1ba04ed15", 0x47, 0x8001}, {&(0x7f0000000680)="7d65e245eedd1fb5d8328b3a99a96282dd06e63d38207f63fd714dbe6fc660aa1aae2d91537e3dcc9eab6b5c79cd1a5b4665cef1351633664f49884cca3fa0ae9187eda9f56146d5bf1cd087553921d27c292a107a9b3d8333fc9e8dc98a6991b082f54283b6b604daf268e05c95", 0x6e, 0x5}, {&(0x7f0000000700)="09062fa16295ee98c503708d05c25622c660c54340bed59eb02674a0a26da1124dcdaf1b3a051711410ab8292ac8824b0f79049bcd86c509b6ebb67e0961a2f31dac4d60e5cf97b6", 0x48, 0x800000000000000}], 0x800002, &(0x7f0000000400)={[{@nogrpid='nogrpid'}, {@barrier='barrier'}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@obj_role={'obj_role', 0x3d, '/dev/nbd'}}]})
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1'])
mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000200)='./file0/f.le.\x00', 0x0, 0x1)
mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)='\x00')
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000180)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00')

17:13:15 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup2(r2, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, <r4=>0x0}, &(0x7f0000000280)=0x5)
setuid(r4)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x762, 0xc3, &(0x7f000000cf3d)=""/195, 0x41000, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x1, 0x7fff}, 0x10}, 0x78)

[ 1151.696979] overlayfs: filesystem on './file0' not supported as upperdir
17:13:15 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$kcm(0x10, 0x2, 0x10)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000140)={0x990000, 0x2, 0x1, <r2=>r0, 0x0, &(0x7f0000000100)={0x9b0953, 0x3, [], @p_u32=&(0x7f0000000080)=0x20}})
sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x54, &(0x7f0000000180)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00170002000000740004140e00110002000000dc2976d153b4", 0x2e}], 0x1}, 0x8000)

17:13:15 executing program 2:
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
ioctl$UI_SET_RELBIT(r0, 0x40045566, 0xc)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="25bcc574769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e7ff9f5400d7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000100)={[{@dax='dax'}]})

[ 1151.853215] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:16 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x67, @initdev={0xac, 0x1e, 0x2, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty, 0x0, 0x0, 0x0, 0xfffffffc}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000002, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="e0d6058c6b66632e666174008204010002000270fff8", 0x16}], 0x80, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
lseek(0xffffffffffffffff, 0x4200, 0x0)
writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x54002, 0x0)
ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f0000000200)={0x7, 0xfb})
r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
r4 = accept$nfc_llcp(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x60)
ioctl(r4, 0x0, &(0x7f0000000300)="779d3186dfb55e2271998c996e2edf94defb985d53c2a2f39229bfc3adf7fa6e6903350333bf5c2fc4e472860c182b19d797079a0407218fef339823b918a9a846a776945ab8a600306fb9c00f964677bc3007a582f44901a3946b60dd8a2c76e545e0b9bb1943589458b0633d068d549c0a9a347282848d721fc8e3957d5681")
sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000004c0)={0x27, 0x1, 0x0, 0x7, 0x7c, 0x9, "b35b49c69f28e72297af2d512e456daa125e1331ec5895efe785e69dcab2e7ea3d8d2742b56ea2b558fa770be352adfe8c2a1c50392b0e2606d0401943dbef", 0xc}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000580)="fcd715f6c4128ac9f9f2b486fb3cb29ebb9e900b3bd88ea53c4ceba27beaa1a24d66aabc5ca3e0097a0c3a5201d5f028756c1fd40971e64b57a47a7a173377451b359463e3d06a63c591f5dc5c99be84e88be10ca0db195a9eda10c3128e6b9c59c6230328e992390674cc67c4cb554e94d8de10be9c363b9ff2dc2ff8a35f238aa603fc63382eeb7500bea83b9e818912a2897f966ad1ed2538142eaabc21be18e10e0bd5a9bf09e2bc19c3c465d0d7e8ade7d0ff0719988ddd8f4ced97b043e89b50f45bcb529370c7e77d0911147a8c", 0xd1}], 0x1, &(0x7f00000006c0)={0x58, 0x190, 0x7f, "e8c42401dc9438636614ff0e45a3e2a6494037a072b6ea279dae15ae82475923fc115a2f99eb4c30544322a005abf4c2c58a3667f0a89be1a3adb0daadc6d2afc1a6"}, 0x58, 0x8000}, 0x0)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
read(0xffffffffffffffff, &(0x7f00000003c0)=""/239, 0xef)
splice(r4, &(0x7f0000000040)=0x4, 0xffffffffffffffff, &(0x7f0000000780)=0x8, 0x9, 0x4)
sendfile(0xffffffffffffffff, r3, 0x0, 0x8400fffffffb)

17:13:16 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap$usbfs(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r2, 0x9)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r6 = socket(0x10, 0x2, 0x8)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r8 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0xedabe183de02e74b}}, 0x20}}, 0x0)

[ 1152.024154] FAT-fs (loop1): bogus logical sector size 33280
[ 1152.051057] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1152.321802] device bond0 entered promiscuous mode
[ 1152.330221] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[ 1152.375692] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1152.810861] FAT-fs (loop1): bogus logical sector size 33280
[ 1152.826273] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1152.903025] audit: type=1804 audit(1589735597.086:609): pid=8521 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/794/file0/file0" dev="sda1" ino=16065 res=1
17:13:17 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7f, 0x1000, 0x0, 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, @perf_bp={&(0x7f00000000c0), 0xa}}, 0x0, 0x7, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1)
ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, 0x0)
arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000240))
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
write$P9_RWALK(r1, &(0x7f0000000000)={0x3d, 0x6f, 0x2, {0x4, [{0x40, 0x3, 0x6}, {0x20, 0x1}, {0x10, 0x3, 0x1}, {0x20, 0x2, 0x7}]}}, 0x3d)
syz_open_procfs(0x0, 0x0)
ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect)
ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000380))
syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r3 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r3, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(r2, r3, 0x0, 0x20000102000003)
readahead(r3, 0x4, 0x1)

[ 1153.031652] audit: type=1800 audit(1589735597.086:610): pid=8521 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed" comm="syz-executor.1" name="file0" dev="sda1" ino=16065 res=0
17:13:17 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmmsg$unix(r1, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x87, &(0x7f0000000200), 0x303}], 0x8d9, 0x0)
pipe(&(0x7f0000000200)={<r4=>0xffffffffffffffff})
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

[ 1153.143165] audit: type=1804 audit(1589735597.086:611): pid=8525 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/794/file0/file0" dev="sda1" ino=16065 res=1
17:13:17 executing program 5:
readv(0xffffffffffffffff, 0x0, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write(r0, &(0x7f0000000340), 0x41395527)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0)
sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001980)=ANY=[@ANYBLOB="10a74de7718dcd6232111f5274d76424a32ae9997b66deddfa53fc7a9aeb16edb8503a9f", @ANYRES16=0x0, @ANYBLOB="070029bd5c00ba5d"], 0x14}}, 0x804)
keyctl$set_reqkey_keyring(0xe, 0x6)
perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xee7, 0x100}, 0x0, 0x0, 0x80000, 0x3, 0x0, 0x7f, 0x413}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9)
syz_read_part_table(0x0, 0x0, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4)
recvmmsg(0xffffffffffffffff, &(0x7f0000001b00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000180)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000280)=""/91, 0x5b}, {&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000400)=""/43, 0x2b}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000440)=""/225, 0xe1}], 0x5, &(0x7f0000001600)=""/229, 0xe5}, 0x7fff}, {{&(0x7f0000001700)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001780)=""/20, 0x14}, {&(0x7f00000017c0)=""/161, 0xa1}, {&(0x7f0000001880)=""/47, 0x2f}, {&(0x7f00000018c0)=""/126, 0x7e}, {&(0x7f0000001940)=""/15, 0xf}, {&(0x7f0000001bc0)=""/67, 0x43}, {&(0x7f00000019c0)=""/108, 0x6c}], 0x7, &(0x7f0000001ac0)=""/24, 0x18}, 0x10000}], 0x3, 0x359e28434e32f37d, 0x0)

17:13:17 executing program 1:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @remote, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@remote, 0x0, 0x2, 0x0, 0x0, 0x2}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r1)
creat(&(0x7f0000000240)='./bus\x00', 0xf0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000200)=0x10000)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r3, 0x4200, 0x0)
r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
fremovexattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f65782e7662047400240dd5af2d01a0ab3a1195163b3dab7e3a08a4db22a94fb65a14ab9241be5a91311f60b8e255a476db53a3c5f19458a788cffcf4e310e883443749961c731aa84012e2ca48a718e18653186b790a"])
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10004)

[ 1153.423077] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1153.457001] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start bb1414ac)
[ 1153.498692] FAT-fs (loop1): Filesystem has been set read-only
[ 1153.623623] audit: type=1804 audit(1589735597.806:612): pid=8556 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/795/bus" dev="sda1" ino=16164 res=1
[ 1153.707453] hub 9-0:1.0: USB hub found
[ 1153.711712] hub 9-0:1.0: 8 ports detected
17:13:18 executing program 2:
socket$inet(0x2, 0x2, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
socket$phonet(0x23, 0x2, 0x1)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c)
listen(r0, 0x400000001ffffffd)
r1 = socket$inet6(0xa, 0x6, 0x0)
nanosleep(&(0x7f00000000c0)={0x77359400}, &(0x7f0000000100))
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0)

17:13:18 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41bf, 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, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@initdev}, 0x0, @in6=@private1}}, &(0x7f0000000040)=0xe8)
mq_notify(0xffffffffffffffff, &(0x7f0000000380))
r1 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0xc)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)}, 0x10)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000080)=0xc)
setfsgid(r3)
fchown(0xffffffffffffffff, r2, r3)
write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000580)={0x90, 0x0, 0x4, {0x0, 0x3, 0xffff, 0x0, 0x0, 0x100, {0x5, 0x7, 0x0, 0x6, 0x4, 0x0, 0xbc5a, 0x40, 0x1, 0x2, 0x2, r0, r3, 0x3ff, 0x4}}}, 0x90)
mkdir(&(0x7f0000000440)='./file1\x00', 0x0)
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mknod(&(0x7f0000000140)='.//ile0\x00', 0xc000, 0x7fc)
mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='5pperdir=./file0,lowerdir=.:file0,workdir=./file1'])
mount$9p_xen(&(0x7f0000000240)='syz\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2000, &(0x7f0000000640)=ANY=[@ANYBLOB="7472616e733d78656e2c707269864e6737b8bc1449b2f8a71b6c76226f72742c76657273696f26df0796a42818222f2472a4c0bb07d33bdb36e11b8bfbcb786c234a9905f6ae3e8ff53227d33126509f72a85382025bcf"])
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
syz_genetlink_get_family_id$tipc(0x0)
r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
renameat(r4, &(0x7f0000000180)='.//ile0\x00', r4, &(0x7f00000007c0)='./file0/f.le.\x00')

[ 1154.073465] audit: type=1804 audit(1589735598.256:613): pid=8554 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/795/file0" dev="sda1" ino=16146 res=1
17:13:18 executing program 5:
socket$inet6(0xa, 0x400000000001, 0x0)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_group_source_req(r1, 0x29, 0x19, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[], [], @local}, 0x1f}}}, 0x108)
getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000140)=0xc)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x2088, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0)
pipe(0x0)
r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18)
accept4(r3, 0x0, 0x0, 0x0)
sendmmsg(r2, &(0x7f00000058c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000028c0)='a', 0x1}], 0x1}}], 0x1, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x10000000002)
msgget$private(0x0, 0x700)

[ 1154.207482] overlayfs: unrecognized mount option "5pperdir=./file0" or missing value
[ 1154.217805] FAT-fs (loop1): bogus number of reserved sectors
[ 1154.229970] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1154.266330] kauditd_printk_skb: 1 callbacks suppressed
[ 1154.266339] audit: type=1804 audit(1589735598.456:615): pid=8576 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/795/bus" dev="sda1" ino=16164 res=1
[ 1154.354023] overlayfs: unrecognized mount option "5pperdir=./file0" or missing value
17:13:18 executing program 4:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r2 = perf_event_open(&(0x7f0000000100)={0x4, 0x65, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x1c, 0xa0c04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x871}, 0x10, 0x1, 0x1, 0x0, 0x1000}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0)
mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x20}, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r2, 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0)
r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000040))
syz_mount_image$btrfs(&(0x7f0000000480)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x8000, 0x0)
lseek(r3, 0x8, 0x1)

[ 1154.445203] audit: type=1804 audit(1589735598.626:616): pid=8547 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/795/file0" dev="sda1" ino=16146 res=1
17:13:18 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={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)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x100010, r1, 0xa27000)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mount(&(0x7f0000000240)=ANY=[@ANYRESHEX=r2, @ANYRES16=r0, @ANYRESDEC=r1], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='aio\x00', 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
socket(0x10, 0x0, 0x0)
r3 = open(0x0, 0x141142, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)
ioctl$TIOCL_SETVESABLANK(r3, 0x541c, &(0x7f00000000c0))

[ 1154.574755] audit: type=1804 audit(1589735598.656:617): pid=8556 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/795/file0" dev="sda1" ino=16146 res=1
17:13:19 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00')
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r6=>0x0})
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_GATEWAYS(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x1c, r4, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20008040)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r8, 0x0, 0x8400fffffffb)

[ 1154.826654] audit: type=1804 audit(1589735598.666:618): pid=8554 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/795/file0" dev="sda1" ino=16146 res=1
17:13:19 executing program 2:
statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/218)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x0, 0x0)
openat$cgroup(r1, 0x0, 0x200002, 0x0)
setxattr(0x0, &(0x7f0000000280)=@known='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="893530d84ca549dc989ea7860463600244b88f0797881459291a25be3d718ea67416316cc70937655a5af184cd7f79472319a2afc7062fc3f8633367c911a37592ef6e705cd3012958b77bb108a39b0e05d507e310a53b81d71542ff161e633933daa55ddcd4615cb4c669033af6a548df814cfa359f6c8b3981d924c1bdbccc86d0a1f2eea1a925a2478c77a84497ade103ec281cb11510113468ada25f754632ae00319cf237f2e4c301e5aee4c2df3253d69759d40c84a1b2546e8b853bbc2d8710bc9727db2f5bdd000000000000000000", @ANYRES32=0x0], 0x34}}, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7f, 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, 0x4, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xf17)
unshare(0x40040400)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, 0x0)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x77)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0)
inotify_rm_watch(0xffffffffffffffff, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0)
r3 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x5)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x44, 0x4, 0x6, 0x801, 0x0, 0x0, {0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x44}}, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000000201050000000000000000000100004000010000050800024000000500004e564843e9f9694ed580e7216c670002400000cb8d00"/85], 0x48}, 0x1, 0x0, 0x0, 0x8010}, 0x0)

[ 1154.982380] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1155.160223] IPVS: ftp: loaded support on port[0] = 21
[ 1155.182832] audit: type=1804 audit(1589735599.366:619): pid=8605 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/796/file0/bus" dev="sda1" ino=16292 res=1
17:13:19 executing program 3:
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2002, 0x0)
syz_open_dev$midi(0x0, 0x0, 0x0)
syz_open_dev$sg(0x0, 0x0, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000000)={0x2e, 0x25, 0x16, 0x12, 0xa, 0x2a7, 0x3, 0x51})
pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0)

17:13:19 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x1, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0)
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f00000005c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="42000000004000000000000000a7b979319963a1820012f631b7a12fa4426a50"], 0x3)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r4)
r5 = open(&(0x7f0000000040)='./bus\x00', 0x14107e, 0x0)
write$binfmt_aout(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="a4bca4dd107882f1c87f64526d0835dcd7195da8df9ce544fb925d7db99eef2e1259ffac68c378518b29877a5130a61a3ed6dfa983d16a01eb010001000000000097ce4b29ef3a71de3e0553cd80fcfe397cb18bb9923878673c8f65cc207d650978a5183d2600d3d2a6b2a3a4bea14bf4a2b781029c6ad93b00baa1805b9740831d331cbacad00d"], 0x8c)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4040854, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="54d7fe7381e7b0fe8fcd59a418bd53096bee0ac6e789dcdc33df461e0d0000000000000000", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2)
sendfile(r5, r5, &(0x7f00000001c0), 0x8080fffffffe)

[ 1155.791511] IPVS: ftp: loaded support on port[0] = 21
[ 1155.884907] audit: type=1804 audit(1589735600.066:620): pid=8641 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/796/file0/bus" dev="sda1" ino=16292 res=1
[ 1156.020689] audit: type=1804 audit(1589735600.106:621): pid=8643 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/796/file0/file0" dev="sda1" ino=16275 res=1
17:13:20 executing program 5:
r0 = gettid()
r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1)
prctl$PR_SET_PTRACER(0x59616d61, r0)
write$binfmt_script(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="2321202e2f66696c653020f0290a"], 0x191)
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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(r1)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/167, 0xa7)

[ 1156.158060] audit: type=1800 audit(1589735600.106:622): pid=8643 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed" comm="syz-executor.1" name="file0" dev="sda1" ino=16275 res=0
[ 1156.301123] audit: type=1804 audit(1589735600.106:623): pid=8644 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/796/file0/file0" dev="sda1" ino=16275 res=1
17:13:20 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="05000000", @ANYRES32=<r3=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x200, 0x7, 0x7b1, 0x1ff, 0x7fffffff, 0x12, r3}, &(0x7f0000000040)=0xfe41)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=<r4=>r3, @ANYBLOB="8500000032c189e8bd828cee9350763541e7b6cd4cb83afb2e000000001d0895ac82c761f80d8bfefb29772192d152a8080b7dd15b48d3a4909fae883425b98b4d905f2e9afa9916f0706c123fe7c2aafec45854c9ddbd97f74edd05cb8bc22824f7ea642f2aecac9517728e410e8c47489c8b9dbb30263ad837303dd9b9c200"/137], &(0x7f0000000100)=0x8d)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x80, 0x30}, 0xc)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r5, 0x4200, 0x0)
r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r6, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
sendfile(r5, 0xffffffffffffffff, 0x0, 0x8400fffffffb)

17:13:20 executing program 2:
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0)
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x1, 0x2})
mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xfffffffffffffffa)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000100), 0x4)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$VIDIOC_G_INPUT(r3, 0x80045626, &(0x7f0000000140))
sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
prctl$PR_SET_SECUREBITS(0x1c, 0x15)

[ 1156.432135] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:20 executing program 3:
timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000440)='./file0\x00', 0x110000141042, 0x0)
clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::],0::6:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000100), 0x4)
nanosleep(&(0x7f0000000000)={0x0, 0x3938700}, 0x0)

[ 1156.691615] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[ 1156.700075] FAT-fs (loop4): Filesystem has been set read-only
[ 1156.706396] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
[ 1157.013219] libceph: connect [d::]:6789 error -101
[ 1157.018535] libceph: mon0 [d::]:6789 connect error
[ 1157.116277] ceph: No mds server is up or the cluster is laggy
[ 1157.128226] libceph: connect [d::]:6789 error -101
[ 1157.136588] libceph: mon0 [d::]:6789 connect error
17:13:21 executing program 2:
r0 = 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)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0)
close(r0)
close(r1)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0)
signalfd(r2, &(0x7f0000000040)={[0xff]}, 0x8)
write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x11ffffce1)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff000}], 0x1}, 0x3f00)

17:13:21 executing program 0:
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
write(r1, &(0x7f0000000300)="8c452e4c181bd6453f5764536f4d9cdf78837a367bf3794e5466ad4896e17f601c03bd15f13f7e641ba62c4720ed61a05cfceaa9cd86f757b5c2a6745e1053ec563d5204ecad36056190dc82c1b50dcbaeb2a8187277d9712974bedce3efd8ac8ad87fb9cdd0ddb332a6feabbdf652f418bc89f4306f0bbfaefb8f800360155cb9eb4fa0e8624e1fb822b14dca15c693621a4335f67fba21b63937b3cf965aed57fd06a418c396", 0xa7)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESDEC=r2], 0x18}}, 0x2000c015)
sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000041}, 0x2000a880)
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r3, 0x0, 0x0)

17:13:21 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x8e, 0x7f, 0x8})
clock_gettime(0x0, &(0x7f0000000080)={<r3=>0x0, <r4=>0x0})
r5 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082)
r6 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0)
pwritev(r6, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a)
ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6)
sendfile(r5, r6, 0x0, 0x20000102000003)
ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000001c0)={0xffffff01, 0x9, 0x4, 0x1000000, 0x541, {r3, r4/1000+60000}, {0x5, 0x8, 0x6, 0x9, 0x3c, 0x5b, "af65456a"}, 0x7, 0x3, @planes=&(0x7f0000000180)={0x8, 0x101, @mem_offset=0x8, 0x871}, 0x7, 0x0, <r7=>r5})
r8 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r9=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x8, 0x0, 0x7, 0x7b1, 0x5, 0x4, 0x12, r9}, &(0x7f0000000380))
getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={<r10=>r9}, &(0x7f0000000280)=0x8)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300)={r10, 0xfff}, &(0x7f0000000340)=0x8)
sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0202fe001600b0c24216849015510000040003000000000000000000000000000400000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000300000000800000000000000000000000000000002000000000000000000200010000000000000000000800000005000500000000000a0000000000000020010000000000000000000f00"/176], 0xb0}}, 0x0)

[ 1157.351512] audit: type=1804 audit(1589735601.536:624): pid=8700 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/797/file0/file0" dev="sda1" ino=16097 res=1
17:13:21 executing program 3:
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, 0xffffefffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
r0 = accept(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x0, 0x0, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r2=>0x0}, &(0x7f0000cab000)=0xc)
chown(&(0x7f0000000000)='./control\x00', 0xee00, r2)
mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000340)='fuseblk\x00', 0x140009, &(0x7f0000000600)=ANY=[@ANYBLOB='T(=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC=0xee00, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB=',max_read=0x0000000000010000,default_permissions,permit_directio,func=POLICY_CHECK,func=MMAP_CHECK,fsuuid=afc3c240-5960-0ee7-5c5b-6a64c637,dont_appraise,seclabel,\x00'])
accept4$rose(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', &(0x7f0000000200)='./bus\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=0x0, @ANYBLOB])
mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x122)
r3 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0)
fsetxattr$security_ima(r3, &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@sha1={0x1, "85bf723c0d951e35fd6659e9d40aa857c87b6b73"}, 0x15, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, 0x0)
rmdir(&(0x7f00000000c0)='./bus/file0\x00')

17:13:21 executing program 4:
syz_mount_image$hfsplus(&(0x7f00000005c0)='hfsplus\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@part={'part', 0x3d, 0x100000000000001f}}]})
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40080, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1)
r2 = open(0x0, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
sendmsg$NL80211_CMD_START_AP(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x20008040}, 0x0)
sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6c32c408b7a2246139d375aa9eca29973ccc8f641ab391ca423c041a725d23af1e69e8d25ff6547bd7f9c9eda7ccd21243ea292bd86c62b1288b4d16db1592be1b04c9e78a1b222c06025eca27ee0cd1bdb717e0ab3a79ca8d64649c5e58cbdbd8f08061bdcfcb4778b87cfce72449b834424e85fdc3523c3adc99a95e4571d5553d5dd1b888075b11e27a74f1878cfd135a9ed4c457aea4cd060097af0b8eac07440eed45146e475a8e68d629bc7f7aee2253d8260092848a5aa4a9d9ab27b7e86bb0e53f31c1d9d209be29f7ed5f6b2312d3d726e06022d1b8de35e3bf8a6e", @ANYRES16=r3, @ANYBLOB="000226bd7000fedbdf251b00000008009a00000000000400cc00060021006200000008009a0000000000"], 0x30}, 0x1, 0x0, 0x0, 0x804}, 0x8081)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
fdatasync(r4)
sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="ac080000", @ANYRES16=r3, @ANYBLOB="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"], 0x8ac}, 0x1, 0x0, 0x0, 0x20040014}, 0x800)

[ 1157.627847] hfsplus: part requires an argument
[ 1157.673610] hfsplus: unable to parse mount options
[ 1157.713549] 9pnet_virtio: no channels available for device 127.0.0.1
17:13:21 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000200)={0x3, 'vlan1\x00', {0x400}, 0x6})
syz_open_procfs(0x0, &(0x7f0000000240)='statm\x00')
r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r5, 0x0, 0x8400fffffffb)
ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000100))

[ 1157.786841] hfsplus: part requires an argument
[ 1157.791487] hfsplus: unable to parse mount options
17:13:22 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000240)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/8, 0x8}], 0x1, &(0x7f0000000480)=""/144, 0x90}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/10, 0xa}], 0x1, &(0x7f0000000640)=""/91, 0x5b}, 0xc}, {{0x0, 0x0, 0x0}, 0x8001}, {{&(0x7f0000005f40)=@generic, 0x80, &(0x7f0000006000)}, 0x1}], 0x4, 0x0, 0x0)
pipe(&(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/fuse\x00', 0x2, 0x0)
sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000027c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x8044)
mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="5a8282b6ed9139e6348277a903e9fbdb58d46668780a1c66574d89e62a748dbf29addb5b1813cf8c"])
gettid()

[ 1157.940710] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1157.950488] libceph: connect [d::]:6789 error -101
[ 1157.955777] libceph: mon0 [d::]:6789 connect error
17:13:22 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)
pipe(&(0x7f0000000200)={<r5=>0xffffffffffffffff})
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000100))

[ 1158.314819] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1158.364403] 9pnet_virtio: no channels available for device 127.0.0.1
[ 1158.469764] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1158.905758] libceph: connect [d::]:6789 error -101
[ 1158.910830] libceph: mon0 [d::]:6789 connect error
17:13:23 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x18, 0x249e1e, 0x8000000001}, 0x2c)
r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x100)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000000100)={&(0x7f0000000000), &(0x7f0000000040)=""/133, 0x85})
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000040), 0x0}, 0x20)

17:13:23 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000136, 0x0, 0x0)
pipe(&(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$SIOCPNENABLEPIPE(0xffffffffffffffff, 0x89ed, 0x0)
symlink(&(0x7f00000001c0)='\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//../file0/file0\x00', &(0x7f0000000340)='./file0\x00')
creat(&(0x7f0000000240)='./file0\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfe, 0x4, 0x0, 0xfd, 0x0, 0x5, 0x1102c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000140), 0x5}, 0xc021, 0x1ff, 0x1, 0x4, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x0)
unlink(&(0x7f0000000040)='./file0\x00')
open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0)

17:13:23 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03f28b48fd0010", @ANYRES32=r6, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000060c000200080006"], 0x3c}}, 0x0)
r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r7, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
getsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f00000002c0)=0x7, &(0x7f0000000300)=0x2)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0)
sendmsg$IPSET_CMD_DESTROY(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, 0x3, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x1)

17:13:23 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0)
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xa)
setreuid(0x0, r4)
r5 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setregid(r6, 0x0)
setregid(0x0, r6)
ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0)
ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f0000000140))
fsetxattr$system_posix_acl(r2, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {}, [], {}, [{0x8, 0x5}, {}]}, 0x34, 0x0)
mkdir(&(0x7f0000000440)='./file1\x00', 0x0)
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file,workdir=./file1\x00'])

[ 1159.354593] kauditd_printk_skb: 7 callbacks suppressed
[ 1159.354603] audit: type=1804 audit(1589735603.536:632): pid=8790 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/799/file0/bus" dev="loop1" ino=477 res=1
[ 1159.560988] overlayfs: failed to resolve 'file': -2
[ 1159.572311] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:23 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r6=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x200, 0x7, 0x7b1, 0x1ff, 0x7fffffff, 0x12, r6}, &(0x7f0000000040)=0xfe41)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYBLOB="010000009fc2a34031468ecfbcf1a0cbb5"], &(0x7f0000000240)=0x9)
bind$bt_hci(r5, &(0x7f0000000040)={0x1f, 0xffff, 0x2}, 0x6)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

[ 1159.605984] bond1: no link monitoring support for vcan1
[ 1159.637416] bond1: The slave device specified does not support setting the MAC address
[ 1159.712905] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1159.829948] audit: type=1804 audit(1589735604.016:633): pid=8874 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/800/file0/bus" dev="loop1" ino=479 res=1
[ 1159.925354] audit: type=1804 audit(1589735604.046:634): pid=8874 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/800/file0/file0" dev="loop1" ino=478 res=1
[ 1159.956381] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1160.007862] audit: type=1804 audit(1589735604.076:635): pid=8874 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/800/file0/bus" dev="loop1" ino=479 res=1
[ 1160.056255] overlayfs: failed to resolve 'file': -2
[ 1160.060539] bond1: no link monitoring support for vcan1
[ 1160.131506] bond1: The slave device specified does not support setting the MAC address
17:13:24 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
socket$vsock_dgram(0x28, 0x2, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

17:13:24 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x4, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14)
ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r6})
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@private0={0xfc, 0x0, [], 0x1}, 0x11, r6})
lseek(r2, 0x4200, 0x0)
ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000100)=0x40)
r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r7, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c9950d06017460bf", 0x8}], 0x1)
r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r8, 0x0, 0x8400fffffffb)

17:13:24 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0)
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xa)
setreuid(0x0, r4)
r5 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setregid(r6, 0x0)
setregid(0x0, r6)
ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0)
ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f0000000140))
fsetxattr$system_posix_acl(r2, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {}, [], {}, [{0x8, 0x5}, {}]}, 0x34, 0x0)
mkdir(&(0x7f0000000440)='./file1\x00', 0x0)
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file,workdir=./file1\x00'])

17:13:24 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0)
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xa)
setreuid(0x0, r4)
r5 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setregid(r6, 0x0)
setregid(0x0, r6)
ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0)
ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f0000000140))
fsetxattr$system_posix_acl(r2, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {}, [], {}, [{0x8, 0x5}, {}]}, 0x34, 0x0)
mkdir(&(0x7f0000000440)='./file1\x00', 0x0)
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file,workdir=./file1\x00'])

17:13:24 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x10000}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f00000036c0)=[{{&(0x7f0000000400)=@ax25={{0x3, @bcast}, [@default, @null, @bcast, @default, @remote, @rose, @null]}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/68, 0x44}], 0x2}, 0x1000}, {{&(0x7f0000000640)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000580)=""/44, 0x2c}, {&(0x7f00000006c0)=""/226, 0xe2}, {&(0x7f00000007c0)=""/173, 0xad}, {&(0x7f0000000880)=""/232, 0xe8}], 0x4, &(0x7f00000009c0)=""/14, 0xe}, 0x800}, {{&(0x7f0000000a00)=@l2tp={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001cc0)=""/170, 0xaa}, 0x2}, {{&(0x7f0000001d80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001e00)=""/240, 0xf0}, {&(0x7f0000001f00)=""/38, 0x26}, {&(0x7f0000001f40)=""/194, 0xc2}, {&(0x7f0000002040)=""/8, 0x8}, {&(0x7f0000002080)=""/182, 0xb6}], 0x5, &(0x7f00000021c0)=""/255, 0xff}, 0xffffffff}, {{&(0x7f00000022c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002340)=""/204, 0xcc}, {&(0x7f0000002440)=""/79, 0x4f}, {&(0x7f00000024c0)=""/126, 0x7e}, {&(0x7f0000002540)}, {&(0x7f0000002580)=""/242, 0xf2}], 0x5, &(0x7f0000002700)=""/15, 0xf}, 0x8001}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002740)=""/148, 0x94}, {&(0x7f0000002800)=""/169, 0xa9}, {&(0x7f00000028c0)=""/230, 0xe6}, {&(0x7f00000029c0)=""/81, 0x51}, {&(0x7f0000002a40)=""/79, 0x4f}, {&(0x7f0000002ac0)=""/128, 0x80}, {&(0x7f0000002b40)=""/129, 0x81}, {&(0x7f0000002c00)=""/20, 0x14}], 0x8, &(0x7f0000002cc0)=""/241, 0xf1}, 0x5}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002e40)=""/109, 0x6d}, {&(0x7f0000002ec0)=""/189, 0xbd}, {&(0x7f0000002f80)=""/186, 0xba}, {0xffffffffffffffff}, {&(0x7f0000003040)=""/77, 0x4d}, {&(0x7f00000030c0)=""/109, 0x6d}], 0x6, &(0x7f00000031c0)=""/6, 0x6}, 0xfffffffa}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000003200)=""/173, 0xad}], 0x1, &(0x7f0000003300)=""/129, 0x81}, 0xd83}, {{&(0x7f00000033c0)=@can, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003440)=""/23, 0x17}, {&(0x7f0000003480)=""/208, 0xd0}, {&(0x7f0000003580)=""/45, 0x2d}], 0x3, &(0x7f0000003600)=""/146, 0x92}, 0x40}], 0x9, 0x0, 0x0)
pipe(&(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write$UHID_DESTROY(r2, &(0x7f0000000a80), 0x4)
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000032280)=""/102379)
bind(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0xe6, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/230}, &(0x7f0000000240)=0x78)
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}})
ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @ipv4={[], [], @loopback}})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)

17:13:24 executing program 4:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/243, 0x0})
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1a1000, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r3, 0x4, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40040}, 0x1)
close(r1)
socket$packet(0x11, 0x3, 0x300)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[])
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1})
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x20}, 0x20}}, 0x0)
socket$packet(0x11, 0x0, 0x300)

[ 1160.352122] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1160.434842] overlayfs: failed to resolve 'file': -2
[ 1160.503801] audit: type=1804 audit(1589735604.686:636): pid=8916 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/801/file0/bus" dev="loop1" ino=481 res=1
17:13:24 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$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000000)="3e64640f019e00400000f20f0174d500660fc73066bad10466edf00fba280b652e260f2293440f20c03505000000440f22c0b9800000c00f32c4e3cd5cd94c0f30c4c2fd325700c4c37914c772", 0x4d}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x11c000})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$KVM_NMI(r2, 0xae9a)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=<r6=>0x0, &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r6, 0xff, 0xf001}, &(0x7f0000000240)=0x8)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {}, [@IFA_CACHEINFO={0x14}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0x40}}, 0x0)

[ 1160.632438] audit: type=1804 audit(1589735604.796:637): pid=8922 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/801/file0/file0" dev="loop1" ino=480 res=1
[ 1160.657082] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:24 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wlc\x00', 0x0, 0x1}, {@empty, 0x0, 0x2000}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x24883, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340), &(0x7f00000003c0)=0x4)
r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r3, 0x4200, 0x0)
r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
write$UHID_CREATE2(r1, &(0x7f0000000200)={0xb, {'syz0\x00', 'syz0\x00', 'syz1\x00', 0x17, 0xa000, 0x9, 0x81, 0x3, 0x2, "fb7b5d96f595874be2e18ebc231ec53e4adfe13dfc1fd0"}}, 0x12f)
ioctl$TIOCEXCL(r4, 0x540c)
r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r3, r6, 0x0, 0x8400fffffffb)

[ 1160.670054] audit: type=1804 audit(1589735604.806:638): pid=8922 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/801/file0/bus" dev="loop1" ino=481 res=1
[ 1160.807278] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1160.916223] libceph: connect [d::]:6789 error -101
[ 1160.921635] libceph: mon0 [d::]:6789 connect error
[ 1160.929703] audit: type=1804 audit(1589735605.116:639): pid=8937 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/802/file0/bus" dev="loop1" ino=483 res=1
[ 1160.983048] audit: type=1804 audit(1589735605.166:640): pid=8942 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/802/file0/file0" dev="loop1" ino=482 res=1
[ 1161.052806] audit: type=1804 audit(1589735605.236:641): pid=8942 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/802/file0/file0" dev="loop1" ino=482 res=1
17:13:25 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:13:25 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2}, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100))
dup(0xffffffffffffffff)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr=0x64010101}, {0x1, @multicast}, 0x24, {0x2, 0x4e22, @loopback}})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4)
msgsnd(0x0, 0x0, 0x0, 0x0)
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, &(0x7f00000004c0)={{0x3, 0x0, @descriptor="e6202bfe5801ad00"}})
sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b)

[ 1161.118278] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:25 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0xfffffd38}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYRES16=r4], 0x3c}}, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000001900000028001200090001007665746800000000380002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0)
getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0)
recvfrom$inet(r6, &(0x7f0000000380)=""/127, 0x7f, 0x2042, &(0x7f0000000180)={0x2, 0x4e20, @private=0xa010100}, 0x10)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x800000000000000}, 0x0)

17:13:25 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/179, 0xb3}, {&(0x7f0000000480)=""/215, 0xd7}], 0x2, &(0x7f0000000580)=""/4096, 0x1000}, 0xc1a}], 0x1, 0x2060, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffe61)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x6}, 0x0)
pipe(&(0x7f0000000380))
pipe(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000180)={0x0, 0x18})
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f00000000c0)=""/47})
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, 0x0, 0x0)
stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0)
write$FUSE_INTERRUPT(r5, &(0x7f0000000080)={0x10}, 0x10)
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1)
clone(0x16909f00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x6100)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[ 1161.295414] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1161.310106] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1161.383748] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1161.519086] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1161.543942] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1161.841625] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1161.855106] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1161.982197] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
17:13:27 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000140)={0x80000000, 0x1})
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

17:13:27 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x118, 0x1, 0x0, 0x6, 0x0, 0x2, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @remote}]}}}]}, 0x48}}, 0x0)

17:13:27 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x20, 0x0, 0x0, 0x0, 0x8c71, &(0x7f0000000100)='bond_slave_1\x00', 0x3, 0x4, 0x8})

17:13:27 executing program 3:
getpid()
sched_setscheduler(0x0, 0x0, &(0x7f0000000380))
capget(0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x2, 0x0)
listen(r0, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000080))
ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
openat(0xffffffffffffffff, 0x0, 0x0, 0x8)
syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
socket$packet(0x11, 0x3, 0x300)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0)
r4 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0)
pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4)
sendfile(r1, r3, 0x0, 0x102000004)

17:13:27 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800000, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0)
r0 = socket$kcm(0x11, 0x0, 0x300)
socket$kcm(0x11, 0x2, 0x0)
setsockopt$sock_attach_bpf(r0, 0x107, 0x12, 0x0, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0)
write$P9_RCREATE(r2, &(0x7f0000000100)={0x18, 0x73, 0x1, {{0x40, 0x1, 0x2}, 0xfffffffd}}, 0x18)
getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r4 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="7800000024000b0f000000000000000b45000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000000000000000000000000000000008001a000"/96], 0x78}}, 0x0)

17:13:27 executing program 5:
prlimit64(0x0, 0xe, &(0x7f00000002c0)={0xb, 0xffffffffffffff84}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x4000000000003bb, 0x0, 0x0)
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4b}, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x50242, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0)
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0)
pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000140)={0xffc, 0x0, 0x6, 0x1}, 0x0, 0x0)
sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="000328bd7000fedbdf25060000001800038014000600460228004caac3384fd95f092cf4d300000000000000000000000000012800038014000200766c616e300000000000000000000000080005000a01010208000300030000003800028006000b000200000005000d000000000005bb0000000000000000000000000800090001000080f11400028006000f00060000"], 0x128}, 0x1, 0x0, 0x0, 0x50}, 0x4044)

17:13:27 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00')
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
pipe(&(0x7f0000000380))
ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000180)={0x0, 0x18})
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=""/47})
stat(0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0)
write$FUSE_INTERRUPT(r3, &(0x7f0000000080)={0x10}, 0x10)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r3, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0xe)
fcntl$setstatus(r4, 0x4, 0x6100)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[ 1163.367151] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
17:13:27 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000180)=@v1={0x1000000, [{0x2, 0x5a}]}, 0xc, 0x2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000280)=0x78)
r2 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x8004e5, 0x0)

17:13:27 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0)
write$P9_RREMOVE(r0, &(0x7f0000000280)={0xfffffffffffffcd2}, 0xff7f)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
fcntl$setstatus(r2, 0x4, 0x46802)
io_setup(0x100000000000c333, &(0x7f0000000180)=<r3=>0x0)
io_submit(r3, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}])
mount$9p_xen(&(0x7f0000000240)='syz\x00', &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='9p\x00', 0x0, 0x0)
mount(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='proc\x00', 0x0, &(0x7f0000000180)='\x00')
fdatasync(r0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r2, 0xc01064c7, &(0x7f0000000340)={0x5, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, <r4=>0x0, 0x0]})
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
r6 = dup2(r1, r5)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000380)={&(0x7f0000000000)=[0x1ff, 0xfff, 0x7ff, 0x40, 0x7, 0x40, 0x5], 0x7, 0x800, r4, r6})
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x100000, r0, 0x9})

[ 1163.712791] new mount options do not match the existing superblock, will be ignored
[ 1163.755713] option changes via remount are deprecated (pid=9058 comm=syz-executor.4)
[ 1163.801404] new mount options do not match the existing superblock, will be ignored
[ 1163.826818] option changes via remount are deprecated (pid=9058 comm=syz-executor.4)
17:13:28 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
fcntl$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)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = socket$inet6(0xa, 0x3, 0xfb)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000100)={'bond0\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x800000000008a03})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x210000, 0x0)
socket$netlink(0x10, 0x3, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
keyctl$dh_compute(0x17, &(0x7f0000000180), &(0x7f0000000440)=""/243, 0x389, &(0x7f0000000080)={&(0x7f0000000240)={'crc32c-intel\x00\x03\x00\x00\x00\x00\x00\x01\x00'}})
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000640)=[{&(0x7f00000002c0)="52cf07031573e2f02a84830b350ad36b4925acfd5a262b6a41990630c6f0ab46a5d43a87820a10f01a41f320404603c746187fa72e27bd5c71070aa95f8ec4d4b0750bed3f895b770d6599d811a9a14f9270ba78aacfcacf62dea00fd91ac05494a80926477469562e45466e8a4c2bffb9d2da72deb7dd2d3d372df8a30366fc03727f0583ffc1b3775da505aa5d2f53ffa6f6c2cf2a86f1ae1bd8d1f218c5d78c73f6", 0xa3}, {&(0x7f0000000180)="61d15878513b8dfaafb199df8761d8d659bf17aa20", 0x15}, {&(0x7f00000001c0)="f937", 0x2}, {&(0x7f0000000380)="959e84d9cffe88d380c1849a143de91c9d8b5dab81b66bb5e920a43fc8b8090a7ac8a7438127b155c59312ba056caa68daf4f18fb37c0099e75bda6a2fc6b171703c9ccdd557e0899bb336601e74e22195457b3323678a99301fff8d6bccd72bd15f74a388d8e7e04f560d243f323e652e23edc1523030cc8a68deb231c8f9d1cc96a98c9172bbeeab50869463014254958eb9b698a0c848ca231e1987d8d41b8bd45f6b9cae2d6bd497b6c15a59092da3cfa28bf3b72e0c3a6ec7b6fca1a67342baf72687f87e18aeb96c2b645413f1845ed07c0dc812777a3e3c", 0xdb}, {&(0x7f0000000240)="5d4f947f297316101e4220c3dd21421f60a2", 0x12}, {&(0x7f0000000480)="eb1e66224ba6ffee47d46438107be3913562e0d255b3fd52eb21e1f939864af0f2ce156c3514c531095ed2458d0e2357e82f1f141e911b156fbfb9f635de2acf6940f75d165555b0c93c5856c98f1080400e0424e44604f49e8250cd92c930be4a4adb12dc41acba66cf64f098ab2defd47d746bd6ab33187eed0d4a288fe5a9f9589f16ae8553cd377b56280a49ca59b89fecc2bf5d36655bdd9a5a74c788b4fe25957da45ebac129e6330945690970aae11c23d37ed4f78a63ad85d276b1ffc9ad35b55e32c543fd", 0xc9}, {&(0x7f0000000580)="90afaddf92a534ab4f4d81728efc14204da26a7753988e0327773c7d40dbda6000310eba488a7261ea8923df8cf6c0cdd5fa6349f8d5f5b12d1b3a8431b6ea2987e94838201a63ad91d6f32aee01a73eaaee33c1be729a0ecaf8b7634fee9460febd860ba46a2cbb71e071f4840805c9075c39aa48974af8e511a9e0ecfc33af9fa7f48ba1c2b84899a3500462631be0b7a166", 0x93}], 0x7, 0x0)

[ 1163.956108] libceph: connect [d::]:6789 error -101
[ 1163.961892] libceph: mon0 [d::]:6789 connect error
[ 1164.075387] 8021q: adding VLAN 0 to HW filter on device bond0
17:13:28 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
unlinkat(r5, &(0x7f0000000100)='./file0\x00', 0x0)

[ 1164.221200] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x0000007a (sector = 1)
17:13:28 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x2, 0x0, 0x8, 0x0, 0x6, 0x80000000}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
open_by_handle_at(0xffffffffffffffff, &(0x7f0000000180)={0x17, 0xfffffffd, "19f483fd9b4dd16dc6ea43209c671f"}, 0x448000)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x100000000000}, 0x0)
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f00000005c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r4)
r5 = open(&(0x7f0000000140)='./file0\x00', 0x14107e, 0x140)
write$binfmt_aout(r5, &(0x7f0000000300)=ANY=[], 0x81)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4801, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={@private2={0xfc, 0x2, [], 0x1}, @private0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xd5, 0x5, 0x6, 0x500})
sendfile(r5, r5, &(0x7f00000001c0), 0x8080fffffffe)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e24, 0x3ff, @local, 0x2}, {0xa, 0x4e24, 0x7f, @private2={0xfc, 0x2, [], 0x1}, 0x1}, 0x6, [0x3, 0x8, 0x1, 0x7, 0xe4f, 0x0, 0x7b48, 0x2]}, 0x5c)

[ 1164.466688] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1164.735062] kauditd_printk_skb: 5 callbacks suppressed
[ 1164.735338] audit: type=1804 audit(1589735608.917:647): pid=9094 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/805/bus" dev="sda1" ino=16441 res=1
[ 1164.780437] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1164.906090] libceph: connect [d::]:6789 error -101
[ 1164.928026] libceph: mon0 [d::]:6789 connect error
[ 1165.182967] audit: type=1804 audit(1589735609.367:648): pid=9106 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir070129067/syzkaller.T0V2wJ/715/file0" dev="sda1" ino=16463 res=1
[ 1165.229549] audit: type=1804 audit(1589735609.367:649): pid=9107 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir070129067/syzkaller.T0V2wJ/715/file0" dev="sda1" ino=16463 res=1
[ 1165.945158] libceph: connect [d::]:6789 error -101
[ 1165.950231] libceph: mon0 [d::]:6789 connect error
17:13:30 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
wait4(r1, 0x0, 0x2, 0x0)
wait4(r0, &(0x7f0000000140), 0x2, &(0x7f0000000180))
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3a)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

17:13:30 executing program 5:
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x401, &(0x7f0000000000))
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000005021d0000000000", @ANYRES32=0x0, @ANYBLOB="db80833c006402001400030076657468676500"], 0x34}}, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f00000000c0))

17:13:30 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
prctl$PR_SET_DUMPABLE(0x4, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c866a951362d3fa985503f8f45bfb4e9240"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0)
r2 = socket(0x2, 0x80002, 0x2)
sendmmsg$alg(r2, &(0x7f0000009280)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="15712ef7f6cd2aea5a1e86f1a0e64608011119c47f09f8d24ed72694218b01811635a5ccefcf90bb4355202e766668cff2b6a6c99497b96708ad20ef9f3b8d92dd0ba70744002d15ca9f85a835ac774e2bb46e034d902b3fd02c053d24621fd148f48e06efc0b6842cb2a445d72c795e57815c8379f0bcdb6fc2ca4a8ca9d28ea34de6a6e37dc39cb058968f0be90cd0a65fb75fec137f3cf6d987", 0x9b}, {&(0x7f0000000100)="df64fb44d5d68c9d143c40d2b15db7b2baaa61c3437ed644a4229b7020e269ba73d0940afa08e74693c21c2725fb468614975113ebd902f2508e7610d667ec29279078650a971ad707de7e3ceb0b5b1108361e674cf3bd355ef1941a949f54a70d8d1e57688af3753db3b03a066c4c81034736f19585aa1a7d04b7784900915c71f6292f9355044c810202b769a2f46cd32566dc95db1f9d2e26373973d5f73d953b36", 0xa3}, {&(0x7f0000000240)="1d9451b6d192a51c91893ecd9784aaf2e65714e22bec4e800d9eabea9e2b02149bccd898ffb53353956a33e1220885a02cf5d43bb5e4159abff50970e84e86892fdbdc2acd534fa6ce15cc4e2ce82237c96133a74fabf1f878952c60a170a41a7d5ea73e111e81c881ec8be8a17586cea2102975c65cfc660af3f1df23aa82f605abc7167f5d45e5b3d1d3e0eb8885d583805d44681c9de1597ff16efb50872ff571621348751ba4df12ac74d5c55c6600a1ac44fe007549b055e8aef4442daba1040ab8c920a9b0f3e76f5702bc97294236856d2a48a8", 0xd7}, {&(0x7f00000001c0)="0bdacd28e3f7414ae283874fa29ac8e367", 0x11}], 0x4, 0x0, 0x0, 0x24040801}, {0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000400)="7a8df7e782087bdbb35d6c8b966b962b0c0f0f8eca92cb24533fc57ba0c010426f01b1deee6753a7adfbb8ef811e949e276f254a55de96ec4916c7d4746fbcb11890d6138c0027c4fc268f171b20e942e4d7ed43efe15ba8a95ad3ef6637f776fe46d55427a5f0e357151074f2aba89e786b175ca52aa1bdd3dc2f7b768e589456286aa2d392835148607f2dfce7c18737d94aa8d28e8560762dd12e6952471c0d9cfeaca8cb654f97cdb3b0734275ad58edd0697648bf76a8b9ab9ce90314deec17b05e2dfb6a00497138c204ef4526a528ea02126b67b80362fdc47e6fd6f9a2954f43eef595", 0xe7}, 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0x1000}, {&(0x7f00000084c0)="6bec97b6925435b62cfb980d9b4f0eda1642bc4a37fd8bcb5f71dd63a42f45000ed31f49a2e0d908666de51420d0aabe741a2634538b7a52a4ef4af7b911cfbb3ab336f627bf27e3d2e9f6b98d5dc5ac1c2618d08e2713e0627000f2977529375889dc519a41ea44d8aa828d20983593e2990800b574defd3b5acdb37f3b2699827fb3e110a099e8c7", 0x89}, {&(0x7f0000008580)="1cbafbf17a357bdd50b6eebd60df836ecbea972a3a19224f52469fe05915717496d2543fd8b5f69bb2d10e969cd190c6490eb2d503086acf0edd34b55c3154ea8f12c0fdd55ad68d03bc3a0481cfc60a039d40df8a2b590a42566dbdfa5fe1081ac4", 0x62}, {&(0x7f0000008600)="471f35d942672c3a6b3d6e7c8b66c49fec512df32e478122034f198c75ecb77988305fb6150cbe7a599a772aea8c01b3ef889708373ee5cb0d7685ae4a099f94d4e272bfc2f0b8e4c69765116e01d66b9c350bf89a5c2af6da07bca6bcaa2b90e929f5118306e97578f2439ca4f55b82f72bce9063569a95b5ffde1e1715623962f33dc1e2a386af2871856e28cb237788d708233c2a005f73d4c6569fca40a25db2b58f8000393b7028e26d3c08845456f3acf6b5c5ce1df75dba7b9cd5e749eb2c8ddaa7ab1db8e40db9a9a3ea6804880c4e006c0030a81c57f1", 0xdb}, {&(0x7f0000008700)="ffb3fa35bd7891a324c24de13c1db4eb4551a39a30674347019821f84a281fb0b430f19fad8189639fb3971e08e9fed3c295ef6c1394776754e82ab5bb8b18fb60b5c921fb6fb6b35c07f8b56442354a8ae65f6bfdca4662de1139257756758ee1661aff326ca23d338c790e6804541c06b596b31d028b731b176c902ae36859c799dbcc922aa8c0dff9ce433d631a461517289fbc4a463932e40d858e92aa7e0b9d3f4163cb1c2eb60b7219a30d6318243658ac951d9aeb09f3943c915518e740", 0xc1}, {&(0x7f0000008800)="2a949d8fcef0aa6b8dd8265b05f4d854da74b664d3223129b63f33e925aa6c2682d30a96273f1eeaf430a4d42e71253cc6cec5ec84c83a722d51de37cd010c89c2c3de693c8b76d0d62daa8b437f66db455e127a6bd103affdf618a6657bcc81ebe75601a8e01b8fc335c049eace5341f2f32069bcb4240bb4db3d3dac788c8a1ee4a30e042678f1ffc93eeefe6820992fd8a46c0f8d5be24577023320e4bded6eba054be3aed74429149654190dc0254188d96038926e82282cafe0f7", 0xbd}, {&(0x7f00000088c0)="8d6069b8ad8754da0cb64a2cf9b3ea09bfc07229e2e248e7d0b34fd1bf9e478756d25605b48c7f84af781fac32fa26d64a9a0a02fac482f8c8ed1603adf819ca6b580e53cfcf8bfa4eff57ee52dc73a9b5c5f0c885a9f866114a8351ecee1ecd655d7b9fd94b1575c55a358e6b1cd53bb7e52aa42cdd3efc080c45070e916462fea9724b9bac39c0e0551c02ae55d914acffeedfc9b0603c2776f8eb2da1311c6ac65e4bb6dbfae61d3aff9cfbbb6e7977a1ac251ea03dd60b600ba792d6fae11b9a9f3e22a1c2ddb458c5a6", 0xcc}, {&(0x7f00000089c0)="db8a8be5d4b6217d6a74f18b3ea2f89dde11c17cc82e5d6f9700fa624884c37fee55b20106e305a6226d48c54b850aac6da6cbec7913cfb0766b27007276e7bae86004c8bea0d83c0f6625b1aae2c2d5e6797673ce31da97ad2a06fedab81f0945519d343517eeb2f7da240700124cfa5842edd83d8e73d2eafc1d0a1db843ac37ccf7cb2a", 0x85}], 0x8, &(0x7f0000008b00)=[@op={0x18}], 0x18, 0x5}, {0x0, 0x0, &(0x7f0000008e00)=[{&(0x7f0000008b40)="909968148edb17ab96ae84e6d0a30770d9412caa5e3806d314e0b09ef7e20a6b24693d673dfa8099947b3f", 0x2b}, {&(0x7f0000008b80)="16f93c5c404c1204a94a8ebdcf731bed144dd2fddf06f50c91202a316de805b0255023244768e2f04c8237d4643c8a3206af343918b813c0b0e08623065d13f02f928f92a74ebd479e69f4225f2cf154971e7ccebd08d4e33d233ce79a310c6d8e18a0c8c351446ad5abb3aae6ff9469572d91b019d94c9f60c634a92e38da6551a964aceb0271d9cd0312cce419c93bd9a413b013035c05bf1de2835c8cbddd242d391ebf760c78ff57e818e3ef32db0c7179200dd2713be11c4d10cffcf6fa17acfd026b8e0f399736b0", 0xcb}, {&(0x7f0000008c80)="166d6c28e352d2723768c6468668b10a3bbde919fd5037b09ce5ad6eb14b3a036a801b261c0b3c5280a8d310d50ea43296bfd0216fd2615632a9528eec644bcb2a37cb6de88f39b4f6c8c999131367c7d92c38979fbeecfed45a690cc0037d835dcb0b5bdf8f411ca399d5762663b2a339923f4bb643cb7d1b116a222c22d0401df4454b953ee881636a468d48bed2c06918cb8f09aa70ef253eaa9b6ef2c294172aa78db59b8432cabc0c81d0d24b24d59fca62d5248613ba67390004574a", 0xbf}, {&(0x7f0000008d40)="bd174fa6e170defc64b3d7c9ee62833e2d65e2b5a8b1e16dc63be610e1cb24bdd78676bde13f64612a015dcc1d8a119f24d1bcff2aba401806cd9661e080726121171e74e92676703d5ff55052eecf7d921dd3c515a759b1de3914b74349b765c3e7f3b66f40f5ee82e2a4c839ecfb45a522272e5836abc395ac4e6382771c93dcda3e28150d8dfea11eb857a0ac81", 0x8f}], 0x4, &(0x7f0000008e40)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}], 0x48, 0x890}, {0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000008ec0)="9c0c399f55a96dea57d702a98544fe64b5f4aa09779baaff9e6b52b90c33ed82a8d58bfb850cb4d44a1831eeae7e669d8ce9b165fbb65fd4cddcdac8443d7bcbb2fc036622173e4356350fd657dc4ffe9ceedc99d46b48c0230bb45ee145224da9f7f59fb77d6659d637f6dfb71b5daa34a0be7d941e9003228042ee39b3d6774e390e26aa390ddeac44cbb2f469cdb681d5d97659a0de3b76c599bbe6c40b86c409775b004474502cda6a1c2aa921a6cee6c871ac18cec1bd71440026dc92fd05b32c7cb9f5456bfb87b86cc807b61e423401ca728cdfe3bc1d607971343fdadcaab625", 0xe4}, {&(0x7f0000008fc0)="51986a16b719ed31d0765ee3f54b8011acb71adfa212e6bb551968b96f60885ab74bf54854ce428b57f0d85fba4729ba42f9fc0998", 0x35}], 0x2, &(0x7f0000009040)=[@op={0x18}, @iv={0x40, 0x117, 0x2, 0x29, "9764ea377df0d7a1d512e28981c34ea6c7e7b1e00a1be616065c79e885bf64c21fd84b5f379350985b"}, @op={0x18}, @iv={0x80, 0x117, 0x2, 0x65, "a708d9496896270642676bf7ab3f8d74e2f34cd2522791b78b92795809fe0aae17a9f75ff782aa6755a48fe3bb3fbafff6e5145a18e0408b13d36cd9e3b6bbdeb0f769a152becca3da08e994de93a1e393c1b6b04aa4db5b2da67a555864f84c191a3cee5a"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x4328be54}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}], 0x238, 0x4000040}], 0x8, 0x0)

17:13:30 executing program 4:
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4000000000, 0x2, &(0x7f0000002280)=[{&(0x7f0000000100)="800000003804000019000300e60100006c00fec9000000000100000001000000000700000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000200)="fcba5820c3ef1b77e8b86ad18b16961616356dd7fdeb89769b12def3b6cfd1ab4505524f78c1aa2bf4de120e650f04d278edd8006ad9f89c8b6d8ed96e63d878ff15074525d84e21090fcf500adea45e5683baf409b890f14dec72b7819a765b1f523b740006fa097ad63376050c8f865b5ffbd88b998d1665f951439c15e32429223f310ee8e4d1652b156fd2a1b1c7deec970e41e7a4", 0x97, 0x6}], 0x4801, 0x0)
sched_setscheduler(0x0, 0x5, &(0x7f0000000380))
add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a91877b5ea0bdc9e158bd830000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725560a6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
ptrace$setregs(0xf, r0, 0x4, &(0x7f00000003c0)="a9dee6e5b756b51a88ee774fd9d4e07491ce2f615f19f797b76190871c39df937e15a2ccc75eec2850692514247a463a6ba87e1b29502012bbc4384686a7df8657e45f848f7695c9e391ecd68fd7a1a41b4d690440fe846a0e8579defc2240ee1522514e3864279f786ace531a7807f1a7f25c240e7f21b9eaf0538a6c1f")
keyctl$dh_compute(0x17, &(0x7f00000001c0), &(0x7f0000001400)=""/248, 0x389, &(0x7f0000000080)={&(0x7f0000000240)={'xxhash64\x00'}, 0x0, 0x2d})
r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff)
add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r1)
add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, 0x0)
ioctl$SNDRV_PCM_IOCTL_RESET(0xffffffffffffffff, 0x4141, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x0)

17:13:30 executing program 1:
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0)
lseek(r2, 0x4200, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r4, 0x0, 0x8400fffffffb)

17:13:30 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
r1 = socket$inet6(0xa, 0x3, 0x7)
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0)
socket$inet(0x2, 0x80001, 0x84)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a91877b5ea0bdc9e158bd830000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725560a6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x49c, 0xfffffffffffffffe)
r3 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r3)
keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r2, r4}, &(0x7f0000000440)=""/243, 0x389, &(0x7f0000000080)={&(0x7f0000000240)={'crc32c-intel\x00\x03\x00\x00\x00\x00\x00\x01\x00'}})
keyctl$describe(0x6, r2, &(0x7f0000000000)=""/45, 0x2d)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffff90a7}, {0x0, 0x1}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d5, 0x33}, 0x0, @in=@dev, 0x0, 0x0, 0x0, 0x6}}, 0xe8)
sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0)

17:13:30 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x136, 0x0})
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
getpgid(r1)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)="87582619f403f177783449f57035294e8a80cff01e9775173f39b761097d777e003f007cfc1339e14e6d88f4")
ptrace$cont(0x7, r0, 0x0, 0x0)

[ 1166.397017] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem
[ 1166.457688] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 1166.534741] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
17:13:30 executing program 5:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
mkdirat(0xffffffffffffffff, 0x0, 0x18)
openat(0xffffffffffffffff, 0x0, 0x400, 0x164)
socket$netlink(0x10, 0x3, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
lseek(r1, 0x0, 0x2)
r2 = open(&(0x7f0000000240)='./bus\x00', 0x105010, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendfile(r1, r2, &(0x7f0000d83ff8)=0xe00, 0x8000fffffffe)
syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0)

[ 1166.587763] audit: type=1804 audit(1589735610.777:650): pid=9148 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/806/file0/bus" dev="loop1" ino=489 res=1
17:13:30 executing program 3:
perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x2}}, 0xe8)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c)
sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
umount2(&(0x7f0000000300)='./file0\x00', 0x2)
sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="f6", 0x1, 0xfffffffffffffffb)
keyctl$describe(0x6, r2, 0x0, 0x0)
sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000080}, 0x0)
r3 = add_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={'syz', 0x0}, 0x0, 0x0, r2)
r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000440)={0x9df, {{0x2, 0x4e21, @loopback}}}, 0x88)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
removexattr(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00')
ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000001c0)=0x5)
keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000100)='id_resolver\x00', 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)

17:13:30 executing program 2:
sendmmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000100)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @multicast2}, 0x10, 0x0}}], 0x2, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000000000)=""/137, &(0x7f00000000c0)=0x89)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
write(r0, &(0x7f0000000340), 0x41395527)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_getaddr={0x2c, 0x16, 0x100, 0x70bd2b, 0x25dfdbfb, {0x2, 0x97, 0x1, 0xfd, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0xffff, 0x7ba1f6b2, 0x4, 0x10000}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

[ 1166.692286] could not allocate digest TFM handle xxhash64
[ 1166.708286] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 1166.749744] audit: type=1804 audit(1589735610.937:651): pid=9160 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir566679889/syzkaller.EoJ3DB/787/bus" dev="sda1" ino=16673 res=1
[ 1166.789527] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
[ 1166.882128] audit: type=1800 audit(1589735610.937:652): pid=9160 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="bus" dev="sda1" ino=16673 res=0
[ 1167.000790] could not allocate digest TFM handle xxhash64
17:13:31 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x2, 0x20000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @initdev}, &(0x7f00000002c0)=0x10)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2, 0x4e21, @local}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e23, @multicast1}, 0x24c, 0x0, 0x0, 0x0, 0x80, 0x0, 0x7, 0x4000000000000207, 0xa39})
exit_group(0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00')
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r1, @ANYBLOB="01e200007f65e35bc4471cc0f730c4acc9cd2ea000"/36], 0x14}}, 0x0)
sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="01000000", @ANYRES16=r1, @ANYBLOB="08002bbd7000fedbdf250200000008002b0004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x800)
syz_emit_ethernet(0x76, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0x0], @random="f674049167a6", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0x40, 0x3a, 0x0, @empty={[0x3, 0x3c]}, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0004e6", 0x0, 0x0, 0x0, @remote, @remote, [@routing={0x2f}], "000022ebffff0400"}}}}}}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0)
r3 = socket(0x2, 0x803, 0xff)
connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
r4 = dup(r3)
r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
sendfile(r4, r5, 0x0, 0x8000fffffffe)
setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./bus\x00', &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f0000000240)='y\x00', 0x2, 0x2)
ioctl$BLKROGET(r4, 0x125e, &(0x7f0000000000))
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)

[ 1167.272773] audit: type=1804 audit(1589735611.457:653): pid=9196 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/806/file0/bus" dev="loop1" ino=489 res=1
[ 1167.367149] audit: type=1804 audit(1589735611.537:654): pid=9191 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/806/file0/file0" dev="loop1" ino=488 res=1
[ 1167.391804] ==================================================================
[ 1167.399965] BUG: KASAN: null-ptr-deref in choke_reset+0x1fc/0x330
[ 1167.406206] Write of size 8 at addr           (null) by task syz-executor.3/9195
[ 1167.413732] 
[ 1167.415361] CPU: 0 PID: 9195 Comm: syz-executor.3 Not tainted 4.14.180-syzkaller #0
[ 1167.423583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1167.432934] Call Trace:
[ 1167.435522]  dump_stack+0x13e/0x194
[ 1167.439150]  ? choke_reset+0x1fc/0x330
[ 1167.441810] audit: type=1800 audit(1589735611.537:655): pid=9191 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed" comm="syz-executor.1" name="file0" dev="loop1" ino=488 res=0
[ 1167.443033]  kasan_report.cold+0x127/0x2ae
[ 1167.443048]  memset+0x20/0x40
[ 1167.443061]  choke_reset+0x1fc/0x330
[ 1167.473050]  ? lock_acquire+0x170/0x3f0
[ 1167.477026]  ? choke_destroy+0x40/0x40
[ 1167.480911]  qdisc_reset+0x61/0x1e0
[ 1167.484543]  dev_deactivate_queue.constprop.0+0xc5/0x150
[ 1167.489990]  dev_deactivate_many+0xd6/0x960
[ 1167.494294]  ? notifier_call_chain+0x148/0x1a0
[ 1167.498914]  __dev_close_many+0x102/0x250
[ 1167.503043]  ? netdev_notify_peers+0x90/0x90
[ 1167.507445]  ? netdev_notify_peers+0x90/0x90
[ 1167.511952]  __dev_change_flags+0x205/0x510
[ 1167.516257]  ? dev_set_allmulti+0x30/0x30
[ 1167.520400]  dev_change_flags+0x7e/0x130
[ 1167.524480]  do_setlink+0x91b/0x2c00
[ 1167.528182]  ? trace_hardirqs_on+0x10/0x10
[ 1167.532398]  ? check_preemption_disabled+0x35/0x240
[ 1167.537534]  ? rtnl_register+0x50/0x50
[ 1167.541400]  ? check_preemption_disabled+0x35/0x240
[ 1167.546401]  ? perf_trace_lock+0x109/0x4b0
[ 1167.550621]  ? save_trace+0x290/0x290
[ 1167.554412]  ? SOFTIRQ_verbose+0x10/0x10
[ 1167.558458]  ? mark_held_locks+0xa6/0xf0
[ 1167.562497]  ? retint_kernel+0x2d/0x2d
[ 1167.566367]  ? trace_hardirqs_on_caller+0x3f6/0x590
[ 1167.571366]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1167.576102]  ? check_preemption_disabled+0x35/0x240
[ 1167.581096]  ? retint_kernel+0x2d/0x2d
[ 1167.584987]  rtnl_newlink+0xbe4/0x1720
[ 1167.588864]  ? trace_hardirqs_on_caller+0x3f6/0x590
[ 1167.593861]  ? rtnl_link_unregister+0x1f0/0x1f0
[ 1167.598522]  ? check_preemption_disabled+0x35/0x240
[ 1167.603527]  ? lock_acquire+0x1ec/0x3f0
[ 1167.607515]  ? __lock_is_held+0xad/0x140
[ 1167.611554]  ? lock_downgrade+0x6e0/0x6e0
[ 1167.615684]  ? rtnl_link_unregister+0x1f0/0x1f0
[ 1167.620333]  rtnetlink_rcv_msg+0x3be/0xb10
[ 1167.624549]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[ 1167.629112]  ? perf_trace_lock+0x109/0x4b0
[ 1167.633334]  ? netdev_pick_tx+0x2e0/0x2e0
[ 1167.638595]  ? save_trace+0x290/0x290
[ 1167.642449]  netlink_rcv_skb+0x127/0x370
[ 1167.646492]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[ 1167.651071]  ? netlink_ack+0x980/0x980
[ 1167.654965]  netlink_unicast+0x437/0x620
[ 1167.659009]  ? netlink_attachskb+0x600/0x600
[ 1167.663401]  netlink_sendmsg+0x733/0xbe0
[ 1167.667456]  ? netlink_unicast+0x620/0x620
[ 1167.671679]  ? netlink_sendmsg+0x2/0xbe0
[ 1167.675727]  ? netlink_unicast+0x620/0x620
[ 1167.679951]  sock_sendmsg+0xc5/0x100
[ 1167.683646]  ___sys_sendmsg+0x70a/0x840
[ 1167.687615]  ? copy_msghdr_from_user+0x380/0x380
[ 1167.692352]  ? SOFTIRQ_verbose+0x10/0x10
[ 1167.697349]  ? find_held_lock+0x2d/0x110
[ 1167.701399]  ? lock_downgrade+0x6e0/0x6e0
[ 1167.705532]  ? __fget+0x228/0x360
[ 1167.708984]  ? __fget_light+0x199/0x1f0
[ 1167.712938]  ? sockfd_lookup_light+0xb2/0x160
[ 1167.717415]  __sys_sendmsg+0xa3/0x120
[ 1167.721198]  ? SyS_shutdown+0x160/0x160
[ 1167.725170]  ? SyS_clock_gettime+0xf5/0x180
[ 1167.729485]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1167.733873]  SyS_sendmsg+0x27/0x40
[ 1167.737401]  ? __sys_sendmsg+0x120/0x120
[ 1167.741462]  do_syscall_64+0x1d5/0x640
[ 1167.745337]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 1167.750507] RIP: 0033:0x45ca29
[ 1167.753678] RSP: 002b:00007f94f22d0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1167.761379] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29
[ 1167.768658] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004
[ 1167.775913] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1167.783176] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 1167.790432] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f94f22d16d4
[ 1167.797710] ==================================================================
[ 1167.805045] Disabling lock debugging due to kernel taint
[ 1167.810610] Kernel panic - not syncing: panic_on_warn set ...
[ 1167.810610] 
[ 1167.817968] CPU: 0 PID: 9195 Comm: syz-executor.3 Tainted: G    B           4.14.180-syzkaller #0
[ 1167.826969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1167.831473] audit: type=1804 audit(1589735611.537:656): pid=9193 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir563029628/syzkaller.9cGOdG/806/file0/file0" dev="loop1" ino=488 res=1
[ 1167.836322] Call Trace:
[ 1167.836341]  dump_stack+0x13e/0x194
17:13:32 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000006f40)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000017c0)=""/15, 0xf}, 0xffffff63}, {{&(0x7f0000001800)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f00000019c0)=[{0x0}], 0x1, &(0x7f0000001a00)=""/120, 0x78}, 0x9}, {{0x0, 0x0, &(0x7f0000001e80)=[{0x0}, {0x0}, {&(0x7f0000001cc0)=""/236, 0xec}, {&(0x7f0000001dc0)=""/138, 0x8a}], 0x4, &(0x7f0000001f00)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002f00)=""/119, 0x77}, {&(0x7f0000002f80)=""/25, 0x19}, {&(0x7f0000003080)=""/219, 0xdb}, {&(0x7f0000003180)=""/69, 0x45}], 0x4}, 0x5}, {{&(0x7f00000032c0)=@hci, 0x80, &(0x7f0000003500)=[{&(0x7f0000003340)=""/186, 0xba}], 0x1, &(0x7f0000003540)=""/4096, 0x1000}, 0xb1}, {{&(0x7f0000004540)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000005b40)=[{0x0}, {&(0x7f0000004680)=""/138, 0x8a}, {&(0x7f0000004740)=""/173, 0xad}, {&(0x7f0000004800)=""/163, 0xa3}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/176, 0xb0}, {&(0x7f0000005980)=""/201, 0xc9}, {&(0x7f0000005a80)=""/183, 0xb7}], 0x8}}, {{&(0x7f0000005c00)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000006e40)=[{&(0x7f0000005c80)=""/4096, 0x1000}, {0x0}, {&(0x7f0000006d40)=""/63, 0x3f}, {&(0x7f0000006d80)=""/70, 0x46}, {&(0x7f0000006e00)=""/21, 0x15}], 0x5, &(0x7f00000001c0)=""/110, 0x6e}, 0x4}], 0x7, 0x0, 0x0)
pipe(&(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0)
mkdir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xd2)
symlink(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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')
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
truncate(&(0x7f0000000100)='./file0\x00', 0x0)
unlink(&(0x7f0000000040)='./file0\x00')
open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0)

17:13:32 executing program 2:
r0 = 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)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x8, 0xe1, 0x6, 0x81, 0x0, 0x1, 0x2000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xee65, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x5000, 0x8, 0x1ff, 0x3, 0x7, 0x8520, 0x7}, 0xffffffffffffffff, 0x8, r0, 0x1)
sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="380100001a00010800000000000000007485ac5fb0e3daef21b274a924bab3619673862f5d0000000000000000000000000000000000a93a0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}}, 0x0)

[ 1167.836355]  panic+0x1f9/0x42d
[ 1167.836363]  ? add_taint.cold+0x16/0x16
[ 1167.836382]  ? choke_reset+0x1fc/0x330
[ 1167.877667]  kasan_end_report+0x43/0x49
[ 1167.881643]  kasan_report.cold+0x12f/0x2ae
[ 1167.885881]  memset+0x20/0x40
[ 1167.888991]  choke_reset+0x1fc/0x330
[ 1167.892708]  ? lock_acquire+0x170/0x3f0
[ 1167.896684]  ? choke_destroy+0x40/0x40
[ 1167.900575]  qdisc_reset+0x61/0x1e0
[ 1167.904206]  dev_deactivate_queue.constprop.0+0xc5/0x150
[ 1167.909658]  dev_deactivate_many+0xd6/0x960
[ 1167.913990]  ? notifier_call_chain+0x148/0x1a0
[ 1167.918575]  __dev_close_many+0x102/0x250
[ 1167.922990]  ? netdev_notify_peers+0x90/0x90
[ 1167.927399]  ? netdev_notify_peers+0x90/0x90
[ 1167.931814]  __dev_change_flags+0x205/0x510
[ 1167.936229]  ? dev_set_allmulti+0x30/0x30
[ 1167.940383]  dev_change_flags+0x7e/0x130
[ 1167.944622]  do_setlink+0x91b/0x2c00
[ 1167.948344]  ? trace_hardirqs_on+0x10/0x10
[ 1167.952577]  ? check_preemption_disabled+0x35/0x240
[ 1167.957598]  ? rtnl_register+0x50/0x50
[ 1167.961481]  ? check_preemption_disabled+0x35/0x240
17:13:32 executing program 2:
openat$null(0xffffffffffffff9c, 0x0, 0x820c0, 0x0)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
sched_setaffinity(0x0, 0xfffffffffffffff5, &(0x7f0000000000)=0x5)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [{}], {}, [{}], {0x10, 0x2}}, 0x34, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x6)
semop(0x0, &(0x7f0000000200)=[{0x3, 0x6340, 0x800}, {0x3, 0x7, 0x800}, {0x4, 0x59}, {0x2, 0x9}, {0x4, 0x8, 0x1000}, {0x0, 0x0, 0x1000}, {0x0, 0x0, 0x800}, {0x4, 0x9, 0x1800}], 0x8)
chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0)
chdir(&(0x7f0000000100)='./file0\x00')
symlink(&(0x7f0000000800)='./file0/file0\x00', &(0x7f00000007c0)='./file0\x00')
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
lstat(&(0x7f0000000600)='./file0/file0\x00', 0x0)
ioctl$KDENABIO(0xffffffffffffffff, 0x4b36)

[ 1167.966498]  ? perf_trace_lock+0x109/0x4b0
[ 1167.970735]  ? save_trace+0x290/0x290
[ 1167.974541]  ? SOFTIRQ_verbose+0x10/0x10
[ 1167.978604]  ? mark_held_locks+0xa6/0xf0
[ 1167.982666]  ? retint_kernel+0x2d/0x2d
[ 1167.986555]  ? trace_hardirqs_on_caller+0x3f6/0x590
[ 1167.991833]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1167.996588]  ? check_preemption_disabled+0x35/0x240
[ 1168.001605]  ? retint_kernel+0x2d/0x2d
[ 1168.005512]  rtnl_newlink+0xbe4/0x1720
[ 1168.009408]  ? trace_hardirqs_on_caller+0x3f6/0x590
[ 1168.014885]  ? rtnl_link_unregister+0x1f0/0x1f0
17:13:32 executing program 1:
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r3 = syz_open_dev$tty20(0xc, 0x4, 0x0)
lseek(r3, 0x10000000bcf9, 0x1)
r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00')
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r7=>0x0})
r8 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_GATEWAYS(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x1c, r5, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_HARDIF(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x10000054}, 0x24000084)
writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1)
r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r2, r9, 0x0, 0x8400fffffffb)

[ 1168.019559]  ? check_preemption_disabled+0x35/0x240
[ 1168.024587]  ? lock_acquire+0x1ec/0x3f0
[ 1168.028597]  ? __lock_is_held+0xad/0x140
[ 1168.032659]  ? lock_downgrade+0x6e0/0x6e0
[ 1168.036814]  ? rtnl_link_unregister+0x1f0/0x1f0
[ 1168.041486]  rtnetlink_rcv_msg+0x3be/0xb10
[ 1168.045732]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[ 1168.050306]  ? perf_trace_lock+0x109/0x4b0
[ 1168.054521]  ? netdev_pick_tx+0x2e0/0x2e0
[ 1168.058650]  ? save_trace+0x290/0x290
[ 1168.062434]  netlink_rcv_skb+0x127/0x370
[ 1168.066483]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[ 1168.071744]  ? netlink_ack+0x980/0x980
[ 1168.075791]  netlink_unicast+0x437/0x620
[ 1168.079832]  ? netlink_attachskb+0x600/0x600
[ 1168.084220]  netlink_sendmsg+0x733/0xbe0
[ 1168.088263]  ? netlink_unicast+0x620/0x620
[ 1168.092490]  ? netlink_sendmsg+0x2/0xbe0
[ 1168.096530]  ? netlink_unicast+0x620/0x620
[ 1168.100749]  sock_sendmsg+0xc5/0x100
[ 1168.104443]  ___sys_sendmsg+0x70a/0x840
[ 1168.108403]  ? copy_msghdr_from_user+0x380/0x380
[ 1168.113139]  ? SOFTIRQ_verbose+0x10/0x10
[ 1168.117178]  ? find_held_lock+0x2d/0x110
[ 1168.121225]  ? lock_downgrade+0x6e0/0x6e0
[ 1168.125357]  ? __fget+0x228/0x360
[ 1168.128807]  ? __fget_light+0x199/0x1f0
[ 1168.132760]  ? sockfd_lookup_light+0xb2/0x160
[ 1168.137848]  __sys_sendmsg+0xa3/0x120
[ 1168.141636]  ? SyS_shutdown+0x160/0x160
[ 1168.145596]  ? SyS_clock_gettime+0xf5/0x180
[ 1168.149895]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1168.154282]  SyS_sendmsg+0x27/0x40
[ 1168.157802]  ? __sys_sendmsg+0x120/0x120
[ 1168.161842]  do_syscall_64+0x1d5/0x640
[ 1168.165716]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 1168.170882] RIP: 0033:0x45ca29
[ 1168.174051] RSP: 002b:00007f94f22d0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1168.181737] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29
[ 1168.188985] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004
[ 1168.196234] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1168.203480] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 1168.210737] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f94f22d16d4
[ 1168.219261] Kernel Offset: disabled
[ 1168.222899] Rebooting in 86400 seconds..