kern.securelevel: 0 -> 1
creating runtime link editor directory cache.
preserving editor files.
starting network daemons: sshd.
starting local daemons:.
Sat Jun 20 09:41:35 PDT 2020

OpenBSD/amd64 (ci-openbsd-multicore-5.c.syzkaller.internal) (tty00)

Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts.
2020/06/20 09:41:46 fuzzer started
2020/06/20 09:41:50 dialing manager at 10.128.15.235:47044
2020/06/20 09:41:50 syscalls: 364
2020/06/20 09:41:50 code coverage: enabled
2020/06/20 09:41:50 comparison tracing: enabled
2020/06/20 09:41:50 extra coverage: support is not implemented in syzkaller
2020/06/20 09:41:50 setuid sandbox: enabled
2020/06/20 09:41:50 namespace sandbox: support is not implemented in syzkaller
2020/06/20 09:41:50 Android sandbox: support is not implemented in syzkaller
2020/06/20 09:41:50 fault injection: support is not implemented in syzkaller
2020/06/20 09:41:50 leak checking: support is not implemented in syzkaller
2020/06/20 09:41:50 net packet injection: enabled
2020/06/20 09:41:50 net device setup: support is not implemented in syzkaller
2020/06/20 09:41:50 concurrency sanitizer: support is not implemented in syzkaller
2020/06/20 09:41:50 devlink PCI setup: support is not implemented in syzkaller
2020/06/20 09:41:50 USB emulation: support is not implemented in syzkaller
09:42:01 executing program 0:
munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
shmget(0x1, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1, 0x5811, 0xffffffffffffffff, 0x0, 0x1)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x68db0, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="2970ac5290970f7fd97d8e393a3f066b45e694f0abdf00033fa339054accae79344649850d01415110712b116106881f8c51ad8c68e4", 0x36}, {&(0x7f0000000080)="2155f6da32072ac419a961023b6c48efefa40c966d058b1c412fdb60ab82a8627ada977b714c3258fa2e801e8decbbe68274706feac604910be1b7f60c8eac6d40484694755de7867dd03c26d49f658f196c10d39cb553ff012c73163752891ae65457588c161520e7393dcd21fd9c1b9f5880289cb2fbf20d48a4f2e6032c72f4d3ad57cee18ee1dc2ca6ab6ab2e418bbd4de51da8c7e", 0x97}], 0x2, 0x0, 0x0)
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0, 0x8, 0x4, 0x3}]})
clock_gettime(0x0, &(0x7f0000000200))
madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6)
setsockopt(r0, 0x5, 0x5, &(0x7f0000000240)="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", 0x1000)
shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4)
r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(r2, 0x0)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001240)='/dev/null\x00', 0x100, 0x0)
ioctl$VMM_IOC_INFO(r3, 0xc0185603, &(0x7f0000001340)={0x8c, 0x0, &(0x7f0000001280)=""/140})
ioctl$BIOCSFILDROP(r3, 0x80044279, &(0x7f0000001380)=0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000013c0))
r4 = openat(r0, &(0x7f0000001440)='./file0\x00', 0x10, 0xc)
kevent(r1, &(0x7f0000001400)=[{{}, 0xfffffffffffffffc, 0x40, 0x1, 0x9}], 0xffff0000, &(0x7f0000001480)=[{{r4}, 0xfffffffffffffffb, 0x5c, 0x1, 0xdd5, 0x20}], 0x0, &(0x7f00000014c0)={0x1, 0x80000000})
getpeername(0xffffffffffffffff, &(0x7f0000001580)=@in6, &(0x7f00000015c0)=0xc)

09:42:01 executing program 1:
ioctl$FIOSETOWN(0xffffffffffffff9c, 0x8004667c, &(0x7f0000000000)=0x4535)
mlockall(0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8)
r1 = openat$diskmap(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/diskmap\x00', 0x80, 0x0)
r2 = fcntl$dupfd(r0, 0xa, r1)
syz_open_pts()
r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8)
getsockopt$SO_PEERCRED(r3, 0xffff, 0x1022, &(0x7f0000000180), 0xc)
r4 = open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x1)
ioctl$TIOCEXCL(r4, 0x2000740d)
bind$inet(r2, &(0x7f0000000200)={0x2, 0x0}, 0xc)
socket(0x20, 0x8003, 0x5)
socketpair(0x20, 0x4, 0x1, &(0x7f0000000240)={<r5=>0xffffffffffffffff})
r6 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000280)='/dev/diskmap\x00', 0x8000, 0x0)
pwrite(r6, &(0x7f00000002c0)="e320d6436210c24693801034eb233d95d01544d4939ac5b5cf780fada961c471f1d23f16b52fa5ff589271a770d3a7cc86cd3a9ef6b94c20d2edf2d8747a6094ff21eec1bc53503619e07a56fd0a71dbca94dfa745e436913494fc0c42058ba59b2d3f2ca5fc6d13e2fc", 0x6a, 0x0, 0x6)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0, 0xfffffffffffffff9)
r7 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
fcntl$dupfd(r7, 0xa, 0xffffffffffffff9c)
r8 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff)
ioctl$TIOCCLRVERAUTH(r8, 0x2000741d)

09:42:01 executing program 1:
sysctl$kern(&(0x7f0000000000)={0x1, 0x2b}, 0x2, &(0x7f0000000040)="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", 0x0, 0x0, 0x0)
ioctl$KDDISABIO(0xffffffffffffff9c, 0x20004b3d)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = socket(0x18, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0)
accept(r1, &(0x7f0000000280)=@in, &(0x7f00000002c0)=0xc)
getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000340), 0xc)
ioctl$TIOCFLUSH(r0, 0xc0106924, &(0x7f00000000c0)=0x6e)
getdents(r0, &(0x7f0000000140)=""/86, 0x56)
ioctl$VT_SETMODE(r0, 0x80087602, &(0x7f0000000240)={0x1, 0xff, 0x9b7, 0x8, 0x8000})
ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffff9c, 0x80185760, &(0x7f0000000200)={0xfffffe00, 0xfffff570, {0x0, 0x3}})

09:42:01 executing program 0:
r0 = socket(0x2, 0x4003, 0x80)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x100000000, 0x5}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt(r1, 0x0, 0x16, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4)
r2 = dup2(r1, r0)
shutdown(r2, 0x2)
ioctl$TIOCSETVERAUTH(r2, 0x8004741c, &(0x7f0000000000)=0x400)
ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], [0xfffffffffffffffd, 0xfffffffffffffffd, 0x3, 0x1ff, 0x8000000000, 0x0, 0x800000000006, 0x0, 0x0, 0x7f], [], [0x0, 0x2bad, 0x0, 0x0, 0x80000001, 0x4], [{0x0, 0x0, 0x0, 0x80000000}, {0x7f}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x6, 0x7ffffffffffffffc}], {}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}})
socket(0x0, 0x1, 0xa)
r3 = syz_open_pts()
fchmod(r3, 0xf20e189bac26a15c)
socket(0x20, 0x1, 0x62)
ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0})
getppid()
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r4 = socket(0x2, 0x3, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r4)
r6 = socket(0x2, 0x3, 0x0)
r7 = fcntl$dupfd(r5, 0x0, r6)
ioctl$TIOCFLUSH(r7, 0x8020691f, &(0x7f0000000300))

09:42:01 executing program 1:
sysctl$vm(&(0x7f0000000000)={0x2, 0xc}, 0x2, &(0x7f0000000040)="19a5a60466e8af956a0b13dc6b2dd74d251cbce10c6cc8e981b4355b6fcc1f93be1018145873ce4afd8114d1fc0b47598a2b663ad2ab97c2fff9e3bd4d5075c1b3d254aa635845805b2b6f4a36122e18ee0e0956bffbffcb702e52e475d22626415aa6f331db7d8b9db12e5dddf57e61938b11250dc1f8951eb2", &(0x7f0000000100)=0x7a, &(0x7f0000000140)="002d3ebd95cfafdac275730f5b3ac35ed886ef49eae71c9de7bea3c05bba7d3b8512dc23a528557647ec7f0054a50d363a40b8700e269be14a8a5cf04d555ab3d8b22a45f58a3ec46c8b9faac04938c1fbf76e6e698acd2e85032c9e33fd1d78b26a43537aa6298fef5bb1c9dc2759cb108f491eb08aa83604655726c733f2c1bb274d78916f37089283eefbc73b4b00a28d4d1810fffb9ca552e78e919fb17c902eae1428c321cebc78066dd5e21b1c94f1df0e90cb7ba9a4107f8186c55dba5a7db83cccff4474c8750d262ae9a2becbd8c1da20ed099370fb1e1aad2828", 0xdf)
socket(0x20, 0x1, 0x3)
ioctl$TIOCGETA(0xffffffffffffffff, 0x402c7413, &(0x7f0000000240))
ioctl$TIOCSETA(0xffffffffffffff9c, 0x802c7414, &(0x7f0000000280)={0xfff00000, 0x800, 0x10000, 0x69ce, "aef7094f7954340e9a6d07f4bc286c7b61b28efa", 0x9, 0xffffffff})
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgsnd(r0, &(0x7f0000000040)={0x0, "85c1d4dbe95efcaf8bdb0b12a13af007c6ea7a7dbb89e105bd43b0bef8db25e76be36d887ef7b97a3a045cfbf8c61098e37553007c43dc887d2c8e00d1608611954621fd14194cc83aa208b3bc84fcabac6b136cb6aa8c1bfec4bf79ac7acca72452fff85294ea1cafbcc2286b44614f05ec8a9b9d3e6c9b815dbde1df12b0e54eaa349dcdc1d36f9aeca2939852f0e93eabf4ff99d76c86e3377b0e143b1a816050aae2bba6cb0e4207"}, 0xb2, 0x800)
msgsnd(r0, &(0x7f0000000040)=ANY=[], 0x0, 0x0)
msgrcv(r0, &(0x7f0000000040)={0x0, ""/240}, 0xf8, 0x1, 0x1800)
msgctl$IPC_SET(r0, 0x1, 0xfffffffffffffffe)
msgsnd(r0, &(0x7f0000000200)={0x1, "173f124575f2ec591f40ea1f2930f1deef455be0ed653c19f3d02e873062b424dc8296d55b6e977f27d9b0dc81426552d97c21911bd40df314c471538624f257a5e7bd2b63c734c08f923f5ddae8945b5f15afb6a8b5e4af825fe6b5c5060142fb8cdc4b98dbb3a2dfe41dfc9d5cfca1a73d33d471eac41d2b7f7e485434d571e8589c4b8d70b58719af8a46b1bb3fc4a5a60783f1bed981e9239b054efe5379947386f109765baf7927d7acc94ab64772d340b070"}, 0xbd, 0x0)
msgsnd(r0, &(0x7f0000000340)={0x2, "9786d4c086f09f500c5bf9a4522c0cf495b54fd28ce1ce16747e3f6734ce3999b589e782d67fa2137cf7348d31a7e4029f4af1f4928a3da9d90edca03e7b498fa63cbe7e125bc8f588dba0a1e14b5b2e"}, 0x58, 0x0)
syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaaa2aaaaaa0800540000000000004500e728ccd8000000000000e00000010a0000002399a5e8ee3e3b89ad2c183de5000000000000000000000000f00000b411351ded4537de6b59a14130270135e0f14a32aad4fa9db78b719115841cd569bdbcf70ccf7e1a76e9f6659bd480356eb744acee2ff7bbcf"])

09:42:01 executing program 1:
syz_emit_ethernet(0x46, &(0x7f0000000200)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x3c, 0x0, @multicast2}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast, {[@timestamp={0x44, 0x4}, @rr={0x7, 0x3}]}}}}}}})
chflagsat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r0 = semget$private(0x0, 0x8, 0x10286)
fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x4)
lchown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
semop(r0, &(0x7f0000000000)=[{0x6, 0x7}, {0x1, 0x1, 0x17fc}, {0x2, 0x1009, 0x1000}, {0x0, 0x2, 0x1800}], 0x4)
semop(r0, &(0x7f0000000080)=[{0x2, 0x200c, 0x800}, {0x5, 0x6, 0x1000}, {0x4, 0x100, 0x3c00}, {0x4, 0x7, 0x1000}, {0x2, 0x3, 0x1000}, {0x4, 0x3, 0x800}, {0x0, 0x6, 0x1000}, {0x1, 0x3ae9b8cc, 0x1000}, {0x0, 0xc333, 0x3400}, {0x4, 0x2}], 0xa)
semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000040)=""/12)
semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f00000002c0)=""/148)
semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000003c0)=""/155)
semop(r0, &(0x7f0000000000)=[{0x1, 0x9, 0x400}, {0x0, 0x8}, {0x4, 0x1, 0x800}, {0x0, 0x5}, {0x0, 0xfffe, 0x1800}], 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480))
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000f80))
setpgid(0x0, 0x0)
r2 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vmm\x00', 0x800, 0x0)
ioctl$VMM_IOC_RESETCPU(r2, 0x82405605, &(0x7f0000000580)={0x10001, 0x31, {[0x7834, 0x4, 0x5, 0xffffffff80000001, 0x2fa, 0x6, 0x1, 0x3, 0x9, 0x6, 0x57, 0xd3c, 0xfff, 0x6, 0x9, 0x7, 0x401, 0x20], [0x632, 0x600000000000, 0x0, 0x4, 0x993c, 0x58e, 0xfffffffffffffff7, 0x3, 0x5, 0x6], [0x9, 0x3, 0x5, 0x3, 0x3, 0x9, 0x7fff], [0x1, 0x2, 0x80fe, 0x441b, 0x2, 0xd1], [{0x4, 0x8, 0xfffffff9, 0x5}, {0x3, 0x9, 0x3f, 0x5}, {0x1e6, 0x8, 0x0, 0x9}, {0x1000, 0x6, 0x4, 0x6}, {0x9, 0x9, 0x0, 0x9}, {0x2, 0xc055, 0x5fb, 0xec}, {0x0, 0x0, 0x9, 0x6}, {0x4, 0x8, 0xfff, 0xff}], {0x2, 0xf199, 0x1, 0x9}, {0x1ec, 0xae, 0x0, 0x2}}})
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000180), 0xc)
semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000040)=""/150)
semop(r0, &(0x7f0000000140)=[{0x4, 0x7fff, 0x800}, {0x1, 0x0, 0x1800}, {0x1, 0x2, 0x800}], 0x3)

09:42:01 executing program 0:
ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}})
ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"})
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
sysctl$net_inet_icmp(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x0, 0x0, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8, 0x0)
ioctl$TIOCSTSTAMP(r0, 0x8008745a, &(0x7f0000000080)={0x401, 0x2})
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x18, 0x1, 0x0)
close(r1)
r2 = socket(0x18, 0x2, 0x0)
close(0xffffffffffffffff)
read(r2, &(0x7f0000000100)=""/4096, 0x1000)
socket(0x0, 0x0, 0x0)
setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c)
write(r2, 0x0, 0x0)

09:42:02 executing program 0:
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)})
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TIOCFLUSH(r2, 0x8080691a, &(0x7f0000000300))
ioctl$BIOCSBLEN(r2, 0xc0044266, &(0x7f0000000040)=0x1ff)
ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000080)={'tap', 0x0})
r3 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCFLUSH(r3, 0xc0106924, &(0x7f00000000c0)=0x6e)
ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0})
ioctl$WSDISPLAYIO_SBURNER(r3, 0x800c5751, &(0x7f0000000000)={0x2, 0x7, 0x5})
ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000340)={0x0, 0x0, {[0x7, 0xff], [], [0x2]}})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r4 = socket(0x18, 0x2, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r4)
ioctl$TIOCFLUSH(r5, 0x80206979, &(0x7f0000000300))

09:42:02 executing program 1:
ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200], [0x0, 0x0, 0x2000000000000000, 0x3, 0xffffffffffffffff, 0xfffeffffffffffff], [0x0, 0xfff, 0x7], [{0x0, 0x0, 0x7c}, {}, {}, {0x0, 0x0, 0x100, 0x1f}, {0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0x9}]}})
ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x2, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0)
r2 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
bind(r2, &(0x7f0000000100)=@in6={0x18, 0x1, 0x70e2, 0x800}, 0xc)
ioctl$TIOCSETAW(r1, 0x802c7415, &(0x7f0000000040)={0x101, 0x0, 0x3, 0x2, "9a0488ebbeaa05a4d8705c7a23c87bf12c8713a7", 0x0, 0x3})
r3 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCFLUSH(r3, 0x8080691a, &(0x7f0000000300))

09:42:02 executing program 1:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bpf\x00', 0x411, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0})
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x4000000001, 0x0)
ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000000)={'tap', 0x0})
ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x54}, {0x25}, {0x6, 0x0, 0x0, 0x100}]})
ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000240)={'tap', 0x0})
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x83, 0x2, 0x2, 0x30e7bd00}, {0x80, 0x5, 0xa8, 0x44f0}, {0x0, 0x4, 0x1, 0x9}, {0x101, 0x0, 0x8, 0x20}, {0x5, 0x1f, 0x20, 0xa354}, {0x5, 0x0, 0x7, 0x97b}]})
ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000180)={'tap', 0x0})
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0x7e, 0x6, 0x91, 0xffffffff}, {0x7}, {0x8734, 0xfc, 0x0, 0x100}]})
pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0)

09:42:02 executing program 1:
open(&(0x7f0000000040)='./file1\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file2\x00', 0x0)
r1 = socket(0x18, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0)
r2 = fcntl$dupfd(r0, 0xa, r1)
ioctl$BIOCIMMEDIATE(r2, 0x80044270, &(0x7f0000000240)=0x5)
r3 = open$dir(&(0x7f0000000200)='./file2\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x0)
r4 = open$dir(&(0x7f0000000200)='./file2\x00', 0x0, 0x0)
r5 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
r6 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r8 = fcntl$dupfd(r7, 0x0, 0xffffffffffffffff)
ioctl$TIOCFLUSH(r8, 0xc0106924, &(0x7f00000000c0)=0x6e)
getdents(r8, &(0x7f0000000140)=""/86, 0x56)
recvmsg(r8, &(0x7f0000000780)={&(0x7f0000000280)=@un=@abs, 0x8, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/121, 0x79}, {&(0x7f0000000480)=""/71, 0x47}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/61, 0x3d}, {&(0x7f0000000640)=""/70, 0x46}], 0x7, &(0x7f0000000740)=""/39, 0x27}, 0x40)
renameat(r6, &(0x7f00000000c0)='./file2\x00', r7, &(0x7f0000000100)='./file1\x00')
renameat(r4, &(0x7f0000003380)='.\x00', r5, &(0x7f00000033c0)='./file1\x00')

09:42:02 executing program 0:
r0 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyCcfg\x00', 0x0, 0x0)
ioctl$WSDISPLAYIO_GETSCREEN(r0, 0xc0245755, &(0x7f0000000080)={0x400, './file0\x00', './file0\x00'})
rmdir(&(0x7f00000000c0)='./file0\x00')
sysctl$kern(&(0x7f0000000000)={0x1, 0x27}, 0x4, &(0x7f0000000080), 0x0, 0x0, 0x0)

09:42:02 executing program 1:
mknod(&(0x7f0000000340)='./bus\x00', 0x80002007, 0x5dc3)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
mknod(&(0x7f0000000200)='./file0\x00', 0x100002004, 0x8000000000028aa)
writev(0xffffffffffffff9c, &(0x7f0000000380)=[{&(0x7f0000000000)="b8f746cdc322dfd19e9c6a315a217ac6432a775c8eda9f15df89bdaa480328ff186dadd5ca5c71745bcb5b47420fd17670957251fd0fdc41f81f1a5ba86f438ad46e6fa08fcff480de36a7c84d767c630193bc3d103933e2566125325016ad4581aed325af94095cc786ac63c7ea88db216fbd5a32dee1d06dc3f2b0f0d9349b8b3232e11e8828132e04617bf76a442463b365fe1a3cce1616ac86057a34b1d83063a600712122e0e6793327046eeb867ef047a2e93dc58ea18d", 0xba}, {&(0x7f0000000100)="b83cc3d687bddbb69ac0c6c3c6fcaa5fad87a354d483f0e3c346f31403de7aed9c9f43cafb6eecacafe26f1a45711ba839d0e13336202ea8402dea9f4d60adb4abfb4764343c6f6ce79aadea2b5a26090c27a3ae5fc38865106e47ec7865acc6715ffcdc4cdc72e7ad8f09be3e112c88dd0a85f61230d7a595b6d0306a16afd9733565826d3cccc27d4c5a7796c0a7cad1061a569cc5660a17517dd3206c87b37885145c94f8f96d0745f2131acef5e147cb5e5ce8be6e586cc01d3b84b060bbe2943eb03482b00626d97b31b64e83bcb03a6acab9", 0xd5}, {&(0x7f0000000280)="fb1b51396eaa0451cf66a4b15d5243b11c5f3fb561a527b1ec42a63dd5927eaa347bb1508dd57fcdde15a6cc3ddd6910a6bd87427a3fbca54d0b2a061c43019a35a603e4d99a53e2700cfee2cad00abe044b9f8b1062738519886c6f57aec5baef86790554e11ab5ef19cd54cc13839667591949cb573e3f0e126cd138ae542bb3cb64946548988279606943d62aaae5b12ab6b2af16a85341e3c833a80ad0d6d6b3d17aadf12805a39a3f31358cecaa930f", 0xb2}], 0x3)
socket(0x0, 0x0, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x0)
r1 = socket(0x18, 0x2, 0x0)
dup2(r1, r0)

09:42:02 executing program 0:
sysctl$kern(&(0x7f0000000000)={0x1, 0x50}, 0x2, &(0x7f0000000080), 0x0, 0x0, 0x0)
openat$pf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x20000, 0x0)
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)

09:42:02 executing program 0:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000540)={'tap', 0x0})
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000180)=[{0x2c}, {0x20}, {0x6, 0x0, 0x0, 0xfc}]})
pwrite(r0, &(0x7f0000000240)="f94c4c49dfd7675ab985f9af8a0d", 0xe, 0x0, 0x0)
pread(r0, &(0x7f0000000000)="d4ac4f32792bf090db2efde06ab976f508e121bd1102b5af28c2e2b06a1b70a07d13e50672669a15ec31acfb82f7c85c495f257ea43495ba31e140ee7f8eb61bdd1cd5b89b3c125496bb156b4e1c", 0x4e, 0x0, 0x4)

09:42:02 executing program 0:
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="00d7ab06", 0x4)
bind(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="01440f"], 0x1)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x3, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="0714000000900025df149b33ff0f000000000000", 0x10)
r1 = socket(0x18, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
write(r1, 0x0, 0x0)

09:42:03 executing program 1:
r0 = socket(0x18, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCFLUSH(r1, 0x8080691a, &(0x7f0000000300))
ioctl$BIOCSBLEN(0xffffffffffffffff, 0xc0044266, &(0x7f0000000000))
sysctl$kern(&(0x7f0000000040)={0x1, 0x1b}, 0x2, 0x0, 0x0, &(0x7f0000000180), 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TIOCFLUSH(r2, 0xc0106924, &(0x7f00000000c0)=0x6e)
getdents(r2, &(0x7f0000000140)=""/86, 0x56)
getsockname(r2, &(0x7f0000000080)=@un=@file={0x0, ""/82}, &(0x7f0000000100)=0x54)

09:42:03 executing program 0:
r0 = semget$private(0x0, 0x5, 0x204)
semop(r0, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2)
semop(r0, &(0x7f0000000000)=[{0x0, 0xffffffffffffffff, 0x1800}, {}, {0x3, 0x0, 0x800}, {0x1, 0x5}], 0x4)
semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000580)=""/10)
semctl$IPC_RMID(r0, 0x0, 0x0)
semop(r0, &(0x7f0000000080)=[{0x1, 0x7fff, 0x800}, {0x2, 0x2, 0x800}, {0x0, 0xff, 0x3000}, {0x2, 0x8ecb, 0x1800}], 0x4)
getuid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket(0x18, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
semctl$IPC_RMID(r0, 0x0, 0x0)
pipe(&(0x7f00000000c0))
r5 = socket(0x18, 0x1, 0x0)
r6 = fcntl$dupfd(r5, 0x0, r5)
ioctl$TIOCFLUSH(r6, 0x8080691a, &(0x7f0000000300))
ioctl$BIOCPROMISC(r6, 0x20004269)
ioctl$TIOCFLUSH(r4, 0x8080691a, &(0x7f0000000300))
pipe(&(0x7f0000000000)={<r7=>0xffffffffffffffff})
dup2(r1, r7)
connect$unix(r2, 0x0, 0x0)

09:42:03 executing program 1:
mknod(&(0x7f0000000140)='./bus\x00', 0x3a0914c44f7b202c, 0x1b00)
r0 = open(&(0x7f0000000100)='./bus\x00', 0x400000003fd, 0x0)
mknodat(r0, &(0x7f0000000000)='./bus\x00', 0x10, 0x1)
pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="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", 0x131}], 0x1, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

09:42:03 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = socket(0x10, 0x5, 0x4)
connect$unix(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x10)
r2 = msgget(0x1, 0x8)
msgctl$IPC_RMID(r2, 0x0)
r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r3, 0x0, 0x0)
shmctl$IPC_SET(r3, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/210)
r4 = socket(0x400000000018, 0x3, 0x3a)
dup(r4)
r5 = getuid()
sendmsg(r4, &(0x7f0000003a40)={&(0x7f0000002700)=@in={0x2, 0x2}, 0xc, &(0x7f0000003880)=[{&(0x7f0000002740)="050436d43cda30fd718957c83216d25844c12ff2df660b95f45bf444c48c85e96028c81d39758da2d0cce7477b53b091efcd1b24ba3a26f73b1dfcb7f819aee685", 0x41}, {&(0x7f00000027c0)="983757975b62736f092c7a263706bf636e9b9a5438736d8fa4e1880a4f9a0084dcfa6f89f6c4bd0454bf36cad7c38002fe098c2d180e5168d26eec2b3ce11b1c83905565f98a1a7c6eca32f050cb2b80fa77f4b604422d56337207fe1e64c36562d21d6dcd5d18c243dc201bae6c29015be33c6d", 0x74}, {&(0x7f0000002840)}, {&(0x7f0000002880)="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", 0x1000}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x168}, 0x9878d5c527fde8da)
r6 = getegid()
fchown(r4, r5, r6)
r7 = getegid()
r8 = geteuid()
r9 = socket(0x800000018, 0x3, 0x102)
listen(r9, 0x0)
getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, 0x0, <r10=>0x0}, 0xc)
r11 = getpid()
ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r11)
shmctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0x7fff, r5, r7, r8, r10, 0x8, 0x7ff}, 0x8, 0x401, r11, 0xffffffffffffffff, 0xa2, 0x1, 0x1})
shmctl$IPC_RMID(r3, 0x0)
r12 = socket(0x2, 0x4003, 0x0)
setsockopt(r12, 0x0, 0x1e, &(0x7f0000000000)="c29bda14d340d816f4617a5988a0418897000000000e7967f9f86eb2ed8a520af41484e10a32ca1fae4c2812043ef86bbed8", 0x32)
dup2(r1, r0)
r13 = dup(r0)
sendto$inet6(r13, 0x0, 0x0, 0x0, 0x0, 0x51e7729d0e754874)

09:42:03 executing program 0:
r0 = open$dir(&(0x7f0000000900)='./file0\x00', 0x40000400000002c2, 0x0)
ftruncate(r0, 0x0, 0x25710e56)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
syz_emit_ethernet(0x3b, &(0x7f0000000000)={@local, @random="2a7f8d672fd0", [{[], {0x8100, 0x0, 0x0, 0x1}}], {@arp={0x806, @generic={0x6, 0x8038, 0x6, 0x5, 0x9, @empty, "32e026fc0d", @local, "9db4e42a47bea7ad5550c30088f6b6fa"}}}})
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013)
open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0)

09:42:03 executing program 1:
setrlimit(0x8, &(0x7f0000000000)={0x8, 0x95})
r0 = syz_open_pts()
close(r0)
syz_open_pts()
ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000040)={0xfffffffc, 0x3, 0x7, 0xffff64af, "920600000000000000100000000000000400", 0x0, 0x101})
writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="035df5a72ee8415fdf13d3825bf20d06f56324a708bf0b880a605565252d40", 0x1f}], 0x1)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x6e)
getdents(r1, &(0x7f0000000140)=""/86, 0x56)
ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000080)={0x3, 0x4, 0x1f1, 0x2, "a372b63100758442f2bbcddb56214e86b00991d4", 0x1, 0x7f})

09:42:03 executing program 1:
openat$wsmouse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/wsmouse0\x00', 0x0, 0x0)
socket(0x18, 0x2, 0x0)
r0 = semget$private(0x0, 0x5, 0x400)
semop(r0, &(0x7f00000002c0)=[{0x4, 0x1, 0x1000}, {0x3, 0x9}, {0x3, 0x0, 0x3800}, {0x3, 0xfffc, 0x800}, {0x1, 0x401, 0x1000}], 0x5)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0)
write(r1, &(0x7f0000000140)='\"', 0x1)
readlinkat(r1, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)=""/45, 0x2d)
r2 = socket(0x18, 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TIOCFLUSH(r3, 0x8080691a, &(0x7f0000000300))
pwritev(r3, &(0x7f00000025c0)=[{&(0x7f00000024c0)="ea2dfae12512a01aec4c8aa4cdce9a5639c27a55140a17230452b5c69b83e596c9a550c859dba8bb981333852dbe96aa03f7f00720b6786356ea075278c8c36e2026c332520ea6f56145e909", 0x4c}, {&(0x7f0000002540)="19547b341922dea420f89e072c4d8eeb87a4df576752de4d83405f1e26f93917ebc3e80b4efdac62f4635ba673c8a0f904e9d207a8e399b782", 0x39}, {&(0x7f0000002580)="334d52e43e", 0x5}], 0x3, 0x0, 0xfffffffffffffff7)
r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x0, 0x0)
ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x1c}, {0x74}, {0x6}]})
ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000040)={'tap', 0x0})
pwritev(r1, 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0x1000}, {&(0x7f00000000c0)="b41d24dd9ee1cd19a68fe9d4d06686cbd814ffbb", 0x14}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="55d87fb11d16d2ad3d63fef30de18913d1e33bfa9167838277ce5fed7131dcef012430a55b8bb0bc6ca25b21ecc5e660ee54235ae7a7e86d9926ab2d0f7bd263b5792be048918e08693fc79d38bd06f2a7ad58f2de5a9aff6163de48aae71bd59df2457155781811d7a2b1143b05fdc3467e30868ade27294afd2d3e365a841c44fc1fa53c17ec9a941baf5309474be7149f913b2e515113e92644fadd11b317d95d130fe5c55b336cd5efe7731b95651a4b5e09667595609c66a921c733baca36e0f7353aa18acadddaa716b0f4", 0xce}, {&(0x7f0000002400)="39655719738232c317904cb94da2e4b338be99b1982e06ded493125912210800e78b1a8048940386dbac55131ecb28ca8d06b4748d0076960ff7d6078361e0efb8aca7f0ff15ba3b517b734c2667ddde803f741f6ab152ad15269ad1b8245f2161a194d578042766e5c64148632c72c85df50962070016df4d9555774b3431033e6e24bf648413d273aa8967a69c1d8d9fd4b7cd", 0x94}], 0x5, 0x0, 0x0)
syz_emit_ethernet(0xe, &(0x7f0000000080))
r5 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0)
write(r5, &(0x7f0000000140)='\"', 0x1)
accept(r5, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x8)
semop(r0, &(0x7f0000000140)=[{0x4, 0xffffffff, 0x1000}, {0x4, 0x3, 0x1000}], 0x2)

09:42:03 executing program 0:
ioctl$PCIOCWRITE(0xffffffffffffff9c, 0xc0107003, &(0x7f0000000000)={{0x2, 0x4, 0x6}, 0x2, 0x4, 0x4})
r0 = socket(0x2, 0x8001, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0)

09:42:03 executing program 0:
mknod(&(0x7f0000000080)='./bus\x00', 0x80002005, 0x2d94)
r0 = open(&(0x7f0000000140)='./bus\x00', 0x10, 0x12b)
preadv(r0, &(0x7f0000002240)=[{&(0x7f00000034c0)=""/4097, 0x1001}, {&(0x7f0000004500)=""/102400, 0x19000}], 0x2, 0x0, 0x0)

09:42:03 executing program 0:
r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x2, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080)={0x8000, 0x0, 0x4, 0x439f, 0x7f}, 0xc)
ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x6e)
getdents(r1, &(0x7f0000000140)=""/86, 0x56)
ioctl$DIOCMAP(r1, 0xc0106477, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x2})
ioctl$FIOASYNC(r0, 0xcd604404, &(0x7f0000000240))

09:42:04 executing program 1:
mknod(&(0x7f0000000100)='./bus\x00', 0x80002007, 0x58c2)
open$dir(&(0x7f00000000c0)='./bus\x00', 0x0, 0x5)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TIOCFLUSH(r0, 0xc0106924, &(0x7f00000000c0)=0x6e)
getdents(r0, &(0x7f0000000140)=""/86, 0x56)
symlinkat(&(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00')

09:42:04 executing program 0:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bpf\x00', 0x0, 0x0)
ioctl$BIOCLOCK(r0, 0x20004276)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000140), &(0x7f0000000100)=0x1)
r2 = getuid()
lchown(&(0x7f0000000040)='./bus\x00', r2, 0x0)
setreuid(0xee00, r2)
r3 = geteuid()
setuid(r3)
ioctl$BIOCGRSIG(r0, 0x40044273, &(0x7f0000002840))

09:42:04 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x20, 0xbabd3a8a0c43a3e3)
ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x6e)
getdents(r1, &(0x7f0000000140)=""/86, 0x56)
r2 = fcntl$dupfd(r0, 0xa, r1)
ioctl$TIOCFLUSH(r2, 0xc0106924, &(0x7f00000000c0)=0x6b)
getdents(r2, &(0x7f0000000140)=""/86, 0x56)
ioctl$KDDISABIO(r2, 0x20004b3d)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0xb2)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$sock_cred(r4, 0xffff, 0x1022, &(0x7f0000000140)={0x0, <r5=>0x0}, &(0x7f0000000100)=0x1)
seteuid(r5)
fchdir(r3)

09:42:04 executing program 1:
sysctl$kern(&(0x7f00000000c0)={0x1, 0x1d}, 0x2, &(0x7f0000000300)="b11b116754445cda0e56704f8dd95aaa4e5748f56a895c360c492d8e35b84f9f1a44ce791ba4387b7a2c600cd894cd05571e2a3dd1ed29e265ce80a9321df153eaa3be30bce9506e2297fef0638b54c9e81fe6e11dc00298637ec9ec20fead2b12c861b26fa158f7003a6f62df1d865f0e546c015bec6c4cb26ea1880a410d6cc509ce45bcb3062d890d48564b948e0e96cfafece4316fbe777b75a7ea6b7d6bb3798bdcb166", &(0x7f0000000500)=0xa6, &(0x7f0000000000)="6f21800f6e0f187e4d8064e11dfdac4346a9b66dfbf7012e77bc32dfcef691eaa3edfd47cb97f2224e910b01195ece69c45f26567aa1b919d25afc8f7844aecb14863b0cc84b171ee8a44b6f0afe75d402bfb14a6ceda0e5d2c85f9cf3a34459ccb3ab90695be216871df49c6f97acfbe3df9647e7105698b84bb273", 0x4)
semget$private(0x0, 0x4, 0x0)
semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000480)=0x7)
semop(0x0, &(0x7f00000002c0)=[{0x0, 0x5, 0x800}, {}, {0x1, 0x8, 0x800}, {0x3, 0x2, 0x1000}, {0x2, 0x7e46, 0x1000}], 0x5)
semop(0x0, &(0x7f0000000340)=[{0x3}, {0x0, 0x800, 0x1000}, {}], 0x3)
semctl$GETPID(0x0, 0x0, 0x4, 0x0)
r0 = semget$private(0x0, 0x5, 0x204)
semop(r0, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2)
semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000580)=""/10)
semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)=0x1)
semctl$IPC_RMID(r0, 0x0, 0x0)
semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/40)
fchownat(0xffffffffffffffff, &(0x7f0000000240)='./file1/file0\x00', 0x0, 0x0, 0x6)
fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x4)
chown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
pread(0xffffffffffffffff, &(0x7f0000000040)="b3", 0x1, 0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x5, 0x1)
semctl$GETZCNT(0x0, 0x0, 0x7, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x80184601, &(0x7f0000000000))

09:42:04 executing program 0:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x0, 0x0)
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1)
ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{0x54}, {0x16}]})
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0})
getgid()
syz_emit_ethernet(0x1bf, &(0x7f0000000000))
socket(0x18, 0x1, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TIOCFLUSH(r2, 0x8080691a, &(0x7f0000000300))
r3 = socket(0x18, 0x2, 0x0)
sendmsg$unix(r3, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0)
r4 = socket(0x18, 0x1, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r4)
ioctl$TIOCFLUSH(r5, 0x8080691a, &(0x7f0000000300))
r6 = fcntl$dupfd(r5, 0xa, r1)
ioctl$TIOCFLUSH(r6, 0x8080691a, &(0x7f0000000300))
lseek(r6, 0x0, 0x7, 0x2)
ioctl$BIOCSETWF(r6, 0x80104277, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x1ff, 0x6, 0x0, 0x1000}, {0x3, 0x2, 0x5, 0x83b1}, {0x1, 0x11, 0x39, 0x81}, {0x200, 0x7f, 0x81, 0x3}, {0x6, 0x1, 0x0, 0x62}, {0x1, 0x9a, 0x4, 0xde01}]})

09:42:04 executing program 1:
symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00')
symlink(&(0x7f00000000c0)='.\x00', &(0x7f0000000140)='./control\x00')
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0)
ioctl$BIOCSRTIMEOUT(r0, 0x8010426d, &(0x7f0000000340)={0xfffffffffffff727, 0x40})
symlink(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)='./control\x00')
sysctl$hw(&(0x7f0000000040)={0x6, 0x4}, 0x2, &(0x7f0000000380)="c9effd5cff7df58f33e039233f7e1410b42b658891ea4208d719507eb771f0054d50e7fa8bd926c42db2b6d9ee7db98e923eb3b1a5", &(0x7f0000000180)=0x2a, &(0x7f00000001c0)="0ad9af5dae286b25295095df27e988814229d7573307b7b244d53d91b1bcbc39b99b8a6ca7ea8d628da9c366b8851fa462cdbe24e91f147f13b65337e2d586db1f09783ac28cc48df4fc48f7886be6e57b304e94d3bf2dc3391a52962fd8fec9072f90bff99c46a8beda0491e695415b24220b8f63f72dee58c7a1632620ef19b217353cf3b70d61d170c5d4dc579c36186e59ee0e50daab0468e5c02d104f444a61b8bc807b15a4d34a30764f788d1927d34b4b72c8e16c571d21210c8d80ca", 0xc0)
unveil(&(0x7f0000000080)='./control\x00', &(0x7f0000000000)='c\x00')
rmdir(&(0x7f0000000580)='./bus/\x00')

09:42:04 executing program 0:
ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200], [0x0, 0x0, 0x0, 0x9, 0xfffffffffffffff8], [0x0, 0x0, 0x401]}})
ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCFLUSH(r1, 0x8080691a, &(0x7f0000000300))
syz_open_pts()
r2 = socket(0x18, 0x2, 0x0)
sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0)
writev(r2, &(0x7f0000001540)=[{&(0x7f0000000000)="41a6318bb15c0cd91b7b9c4c2e52c2bcfb24d2d61086ee2bb18057bd10d06439bd6ba2116189352ed7c16615d05db36915a699971be153b71f5adc902491a9e39b13d2d4c81ea2aecc2b1704cee241816e022b148f9ffb7289d9039b1a9a7586a4662e11b678377e9d5f2c3c4d8ddcc00c6c616bd2d8e5a9d9b55e783ec26a8441b5a0ceb3cdb05537526ee5dcc439674b23ea0ebcbb151a7bc6d88c5c6f0cfb048942a0d3f5a84f397f3c0ecc02215999f66ea0e5bcb87d51c87d87650818b09efa565f11714eca32287ba8d86590bf6e0acd237b119514e33f532e0ca51c1c28ae6ad06192c1d19adaf23eb714e95cb7160cfc", 0xf4}, {&(0x7f0000000100)="031a37da4c2b95fe28f9e6da8716c3c53501848903aaf5ad1ee2d0eeef1dadbf6e27505c696c990cfcf146ffa111dbeb262b90bd59ca01dba2d30c748f444aab6410e7e5c30c26bac3badc9630aa5f38cd9773099f3d447c077fd294495a3489af0627f499666c85a525cb761ed6ab3d424f626f55f6118c0fa3d8a4a5eee7f52504e95c3680924a21", 0x89}, {&(0x7f00000004c0)="43afdbf1b222c0427b6464561696ed4dff317311484ad536cb39ef11f952504c3b38d53abea3474ec93119074ce322bf6c78e671ec89a1076fb09defcbf5fa6eac3b00ffd73c2315318fa12eb6adefdcefabe219a9d0a98e6f6c1873c984cea9bd48f6dd1d167d2a0c83bc2f3bfae7b722a9dfcbf99e1913341ec370a3b6f3c786042a0f50d8f7548db64b103fde27a7c422ac0bdec4407ef218c6bc55a878e1472253072a0039721b8a4bd002ae910234858b55528739252c5c655ba3ac00ef3f99061cb75d9116e77bbcf494754a9847eade7d7e49f2d75200db39beaeb15e46a6660da52aa27322ec292980c9f8a286a4c4d7eec3a61f80265a4a497b45e9052e2415cde76aff2c9433fb5fc8c0add2250292100cff50660d0d48f22969c2151dd322de7361da04ae7b717ffc7e65dbda3447c397a7e26964a7a0abb2123375e4b0640e4bb5dd55fd8d5dfb385766418421a9d98c9a9c54f4f925706b4ebd90bc5c3751fc3f8f6b33a57fbfed6fdc65795e1159e4ee09867c90b834c43d878b17512f0478db28e0363f1d099a2494ac42bca76018557fb996cffbaf393587b93670773e0640e85657a9862b5f759b5d59b867eb6a53677ec0a768f8b0196163c6465cf02d7978dc4146c113b9b9fc33d8220a37ee38dd427c79e4ed7b50d1af0baf137f02d2f58147adf91b8f9da07bf366d535f6870cdfbcf9261ac6c899b46190ea037f80ffea8101fc1e56efd52e50da8826b4cd2e0b534ef7b53c5ef157315ed02a83169e8eab8915c7c5beb31c4aa783280568fb41713320964b729c3b871876962506fdd87af0b6438456b8225cd9d668f7a7ec5ee747ae8511f09b151c76d3cb99ce1500b84b10bc5db94def03cea48127320ac95b459ed20f39aa143bb31cb4a033b83b9f83dc9b5683a90071883db8a5804ad97d260b130409d1cfad4293e4832e870f5ac485a89e1624329b4f1947e895af556ecb730bf90933e35336d57e689460eb3bf0e262df683b0b42923ffb0a41ad96a0b1ea7706813f005de872e22f42c6948d8cb8c3152214f35c178dd7c080c40e480403a19370e4c3cffb90d56e68a3972b8cfbd4acc9fd1e3fb7e3723da4ad5c4fdca5a91e462e6e356d91e6b7cbb4a9c847e26cffd4a6db35afdc191d5b689f69e448c47923045983584cadca788be76a9ab4e98eedf841005f06393d45872333c53a32886d5ce74772a6bdd3f6d48092e3a77746bfc2c017ae86e0cbea35220e003d392520ce6bc325ac18e30137b844ccc49a50741585488276b35c839c1ce2402f8eae8af98eb0d596896e83d54866db22446b6a4a56f0561b207e20827b098034f1f65ba6e18fd2a115867700e3faee8a607ad56eac416490ba6d721bdc7bf324a6a067f3525c7196b8d73321e4d6bdbb859c9b2d82bd05488b38affc5c63893bf2f89ddc4a63d3559418a8d71bb7cf2f62162ecd3d7b37e6fb29d5e7633e9485abed0e2dc4659ca710ecb580efa211ef5f621b7907913fa4801e950e3022ac355dbdd084b18b482fdeeb12ddb04d63ffd7611a9ff8bf588d4235d75847e090b57bb228a15ad1eb6285ba3d2f082430e390215e9cacc1d0985b8a020227ce8998e3d53716f41ee7d90af66978e1ac24c803f7d83c1912464eb280de43a8ec64630f0cecb09d9dbf199bba595c170d9983b3e566ad5667863e8e315ae1bd8f14603334067f66ccc422b4ee94203ac7193d92ab444baab03454c84891415b2899c0999a24eaaa5f5e1931ed25adbb60578f7a2a496864da9a2a3b39220c9f0ae1d1bf8e6d6adac451e9ccb9bfbe5720e932da081dd0779a7d1b3d29c7fe46e72ada286b4912217451b54e9089c0235320f6651328197056a597b152994c21a18d89f6e0a11bd6ef0421d3c3e4299cbddb704b80d1c4e0c91820ef5fb02026b55004924746dd6ef3502efbabd86e84d3db646144af46e111b45da02a67997fe5c9d902d650cdd11a53b650273eaccb6fb0f698b87b134ca4fa01f6665f09e2c6f4e84126fc32c0715ff4182b0bc5ad43a14ef1fd052db1fca4f856e1417d90dc47cb0c21424ef4c80e44128505da73a0368ba7f2f7c6971553a4ed9e24b62f3a055363b27aaf0ed05d4c37ca7f4a8528ec34100eb0aa332cd51175b48a4190fb8fe63e0523d7193a712498bf0e6a727a2d263c2ad8c45b31df7167ec3b3bc8d855db2936aefe5f4a3b93a2b52aaaf834718a54fedaf55485040b22c1ab653b1778c797cd067b76e2ec5d6ee4737e22de5d1225910e24d8db388f5a82bf408d25f9cd68e85c1c27b41ead389837ccd8f5e4b31bc1158459a5da4b57d0933cac18598652707173ac7db9c54955ab573c91d4293c1d4f585e10bed3d5e6356fcf78a40eb3683c2d9f95d4d9ed09440f5645c5cb4a5bc5f5f119fea129f08452a63ef81c00199f5fff9c5f2ab2931149a2c1c0d8ed6abdef0fc4616ace14882ca9fd391961de09ece47fee5e9b571705635303084b3bef93c2541e0fcc150d2837ea8bfc41fdbf4d47f24571cbcf11a14e297e43cca5b27a3fa0790055f3a0ccf987db605a42a93f9120549460fb0d7602e215e7866d8159ae939f04dc33f686d391f50b2579e88555b29e35f9476e66c693a6f3f2e0356b55110c289690f1128904af1ca093fce9e82ac50448194117617657d3d585b8d4b6a5cf5cd600967db302d00d1f65d336f8aa5a29dbe091b690cd0fbe9a7a8ae2ca51146b17e3a2ccf8c91aca09dd39264862319297b910d12caae8ef8e852d1df7b7b5c3399d2a6ac4a74a5813903834e94147f94d025f082681a35a61b0608171b3faff541a2d902e6c9bc3ae3e378e09627bb2920cc0539b5af3d1d1ddf25590df80e5c5fa61f9cb573b442e476db0042149373ad8dbbb6cd8397cfa462a7049ebea9c520c4da27d96f48a650ef3a7424ee48b865ace146d2f13825351094054e4c4423384b23cb10835789a001d8f290cdfd6ce5b7e7caec0c50619d5231bb12ac314ea8389fe625579e5f816b84fa5c735a5e7a5fa638db62aec477857571ac89b2cf0845509efb75281098484171ef138711101ab8fb2248d240cfa5b27bcfdb67cea8746cdcd0895a68ca0f500c4b6ae834f8b62c4ab55db405c1702120281f28b1556fa9df7257750d7eba154d21565ed5c706a0260a95b651a281492d9c38d9ecae03e0b218008f5cbd3240cfe2a794454ff7169220395d7e0fe97959fc7365098c77c8fcb4068a73a0e0b91ea64b96dee0909b83f9122869ff43c5fc902c27327bf2b81f965f539969aa6290ca8159d306456ef633e6ee2f423fd026ca4b8b2a00e877811a64974615c3deebf43435f9a4a8a158fb41080b48a93dfe4481bacecdb84b56739bd0603d9226b0ef79c8fe4fc24d828e099468aab90f7ef1ec88b998871f4eb6817852ef0b7e9776f5dfc28fefb58eb049ed8ee8add33abbdf514a508877e20a730b39df47fb0d95b32b0c459ee0c6074fb8787c20b4b12d0de4514419debc95a727cd35800eb3cc7853ba5576e5c144ff94dd68fbf57faa1713ceef2ee1d0530b77acaed5f0d3c34ed697e5c96ced9303fa27055b5ee5d13959127f6cc6a333dce9eb41a24dff8d05acd09a899a83ab32ff72c672c0249a028f20b1874ce5f89ea3616d82825a110fc0f7586c751039cc056eaf71b18dd06a86ab85df5855bfe011d202cb20665e7564bbf616222d204771a5254b2cecd4028085afb44556ccbf83ec8223a97002e7f5684c797f18ea0b6b74d2e496c57f994ef9c329ea26e1d6aff547d52d346d3aa4ee5679cdf23feeb6ad637310cce3cb19081db3aac60217d39d80c1a073f8a94c4702385353ee6ad4a88c11031db9d701d334d585062da59f49d3f11b1134876c6ea0fa52aa1f447b9f42bb01bb4d8f476bffb615d1366d002d15ba7de493313833d9981a0429355c37425141b0af3b1d7f1c52964d66ed7cb43665679a40c97e51c89bb77bf0e7d2ab6b72c2660ea5c6f24044591ceb10407e2cdbcfe17ae8d8463751bd578baef045e2b6a02e92eafc7f0b392e8d10b928b2a0e041a43574bfd6a29c61789f0d5e21cb7c151ce9c37ef123bf12e623babb2295de59c3386ae161263b384e68f5198330581039ac3a1a715af49905683da4d52f45855156d96c453f22102e1ddff5f235280be77ff864a5d6cdfad856d734cc61425f14f119c4bdb0bf0ca6171a131c36bebff4f5b3780a0f5d9ed6ffbedb123ab2c1e28782c541958258030fc20e39f2d3601d0dbd30f4e5c039093b87975aaac14288a11d41c74bb544d62b23ebf8daf8e529c3f48b88cc417a2487346f3b8f4d6ee763da37531dfd18ad8d2f55e8d4fb1684a8352ab27b97585d2328a5183b6a268eee62602c792605ae0c7ffdb96a225b69f89eb7c77519320052f35b9f1bd38a736d6982e2486816c1910ae02e1dffd622dd9e872f33694fa54578f8afc4097ba22286a4197ace42be29232d819555f2f3c5b78b92f8632130dd1c568715b2a231497d3162edd014c2d16dac4456e0c355cbdd74e2148787d01e3fb208bd559e6a6ce4a46abc08fb2b2fd87c5a078e2f331771af6471f605d955ab06a54fd03ec2dcfb1bb4837e6678d25b33bdf6c188417bd67c986b8fb949d9bfb7560f2007cd47a2ab976eb3b278f7e2350addbb9e2643ca156f8af68b56ee0eb17cba8b7cedd3004b9dc11fa5689f6bdcfb4c825b18be65bd7c3892f346532c6939d9e00c5b1c14a3dbacce4177919ec7f7c33d25641e25de5fe28f073c1b0cad1363d806fe9b30c2815f9f2d6b45bf3aadf06d9439be7ae89f34eeb58daf0dcf2683759a16fc4be04fcafad5408d18245412867f8a57f988e45dd3db3dde69915a5d55377decae0dc2f4b5baacefdd52493db5d1452c35fc3cac1c6d358bfa104d34a884f8da7ba4178e860016dd6c517d84d272782ddbe5c829ceef2ed5eafb12386151679df8e2c5afba347ede7f2e36fd6019eafcf76c76b92c83ceb6873062f37c12df1ae81bbbca8bbdd729dfb1ec7e1b1787b5bc488255699c19403cae965d3cd08f401887c61e879c9261012af83b7a7072914b1a4aeb6fe695277a7e07ae1e74e29b83b7530e90a6030861666c0d4a0d0a184d09999be5d77d0f38f962c915c5d6716ffd1a15275522500705880c4901dae316c99ed2d9c3a4afa4eab9eb6f54f813e5ddf68c5d8c42bd04e69411aa0a425c170e5bd72347f86932206fce49155decb815f21a5371d7bdcc12fb7cb8cf301c946582dc36c61da04b7c7e2cc8394eaeaf1834a4c2ddfe407c282e4d0acb628751aae770ce2b459fd61c25870084950ec1f550966c7d0842036c80682b55271f299beb38d0fb119b350643f9af9153682e5a4a56cdef553c62cb8743b6d1eebc8fda3043425bcc06ebe87f420c75747c6a16f48b5084bbe1cc86b6247c6fe800ef7cf9cc2460f24d67a66ac86a3d5d6dbd0fadb951e8c8f06b2874c9265ff0b9181c22d2c7ea8fb2bfb7658c151744acb3d4784d5e5ecf5f3443c72e574c199096cf7800908e33211173b0038926d4db2eb48aae784263107c90373c4678136dc16206998f93ef6f163ec0842df516570fe2bb2a289ae9872139f39cf3ad3383cb180881219f9ce45adf76d383a75a60ef15c511f9a20bccdae97cebb101e7b9974e4d135a408d0c0f92aba3e721c7be77a175e2460eb86db42a3ebc068adc9e97b6432461aa4b71d35dc9e5afa931d52cfc8090f37deafeed7e33f9cae4bd89546af656b4037b5f5ca0002fc8bfa", 0x1000}, {&(0x7f00000001c0)="768b64359392868696", 0x9}, {&(0x7f00000014c0)="49350522230b36a7f5aa6dcdecf1785e40de0f3b52ca400a34f617baea3cae2453a44ca33b8ca3d209f5020ce1be0ec057ad8d4c3d6ae809f046f74ac3570a3accd00f53639e1e96", 0x48}], 0x5)

09:42:04 executing program 1:
r0 = socket$inet(0x2, 0x4, 0x1)
getsockopt$inet_opts(r0, 0x0, 0x24, 0x0, 0x0)

09:42:04 executing program 0:
syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0800450000380000000000019078e000000200000000030c907802000000450000000000000000290000e0000001ac1400bb52a2a6d5868576e0"])
r0 = socket(0x18, 0x2, 0x0)
sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0)
sendto$unix(r0, &(0x7f0000000080)="af99f6c12ccd8cc8b2c909729481d6596ad544bcaf7d7f2bc610f2b0d572299ea7ffb0eec2c98c2adc942d08f3b13660e8651ca7a313d9fe274830a6a6c67b3c4881da1ebad3815551a8875d2c424adce2dd9e713a6507", 0x57, 0x402, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8)

09:42:04 executing program 0:
r0 = socket(0x2, 0x10000000000003, 0x33)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8002dd03ffffffff"], 0x10)
sysctl$net_inet_ip(&(0x7f0000000000)={0x4, 0x2, 0x0, 0x1f}, 0x4, &(0x7f0000000040)="a5d94836bf2f97c707bc06256f40064414b138bf39772361ef7e741bb91ce6cfc186229ab750b2a27dd22de58decb8ee4e840d15f4f5", &(0x7f0000000080)=0x36, &(0x7f0000000240)="8311c428202213353f98307533b83f62aa67e4261e7980ebc719fcca1d3b618defb4979c65f52631586ed74349b2a4ab78ee8dd634e93b092985d237e5b2efe9eecc00c5e5b70bcc0f510b26d5560b811ff50e21b4947ef68ca5ae58f160b933e2a2b493484df179c9da6845792d3cc0ddfee345a137db11e34f22ec16ded293de056d173de5537c", 0x88)
sendto(r0, &(0x7f00000001c0)="060500c297d0bba1248defae40f01db76dd58e2c9600bfccf85df90125584b3e3b6ea4a10f2d6eace07b4f4dbb97a204d104dd35c2c74077163a0a4fd3284d4c2ea3499bbfb604d7e34e932dd10066d5ab810cdc", 0x54, 0x0, 0x0, 0x0)

09:42:04 executing program 1:
r0 = semget$private(0x0, 0x8, 0x10286)
semop(r0, &(0x7f00000001c0)=[{0x6}, {0x1, 0x3, 0xffc}, {0x2, 0x1009, 0x1000}, {0x0, 0x2}, {0x0, 0x3, 0x1800}, {0x2, 0x5, 0x544bd279eda41222}], 0x6)
semop(r0, &(0x7f0000000080)=[{0x4, 0xa}, {0x5, 0x6, 0x1800}, {0x2, 0xbd, 0x3400}, {0x2, 0x81, 0x1000}, {0x1, 0x3}, {0x1, 0x5, 0x800}, {0x4, 0x201, 0x800}, {0x2, 0x8000, 0x1000}, {0x0, 0x6}, {0x3, 0x2, 0x1800}], 0xa)
semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000380)=""/11)
semop(r0, &(0x7f00000004c0)=[{0x1, 0xff00, 0x1000}, {0x4, 0x8}, {0x1, 0xfc00, 0x1800}, {0x4, 0x0, 0x2800}], 0x4)
semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f00000002c0)=""/148)
semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000014c0)=""/163)
semop(0x0, &(0x7f0000000480), 0x0)
semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f00000002c0)=""/217)
semop(r0, &(0x7f0000000140), 0x2aaaaaaaaaaaabef)
semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000080)=""/169)
semctl$GETNCNT(0x0, 0x2, 0x3, &(0x7f0000000100)=""/169)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
ioctl$WSDISPLAYIO_SETSCREEN(0xffffffffffffffff, 0x80045756, &(0x7f0000000040)=0xff)
recvmsg(r1, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000003780)=""/4109, 0x100d}], 0x2, 0x0}, 0x42)
r2 = socket(0x10000000002, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1227, &(0x7f0000000440)=0x1, 0x4)
r3 = accept$inet6(r2, &(0x7f0000000280), &(0x7f00000003c0)=0xc)
getsockname(r3, &(0x7f00000047c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055f17f606d725c593ea3e663c88ff30ae4c9abf5cf0a8b41479946581f31c8bb36e4632927026715062b3e2951dd64e5ae2a9ea15103450d8b0d74"], &(0x7f0000000400)=0x1002)
write(0xffffffffffffffff, &(0x7f0000000200)="87", 0x1)

09:42:04 executing program 0:
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)})
r0 = socket(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f0000000000)=0x6e)
ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0})
ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000340)={0x0, 0x0, {[0x7, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8]}})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket(0x18, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TIOCFLUSH(r3, 0x8080691a, &(0x7f0000000300))

09:42:04 executing program 0:
munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
r0 = socket(0x2, 0xc003, 0x61)
connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="8202adfdffffffff"], 0x10)
writev(r0, &(0x7f0000000000)=[{0x0}], 0x1)
sysctl$net_inet_icmp(&(0x7f0000000040)={0x4, 0x2, 0x1, 0x5}, 0x4, &(0x7f0000000080)="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", &(0x7f0000000180)=0xfc, &(0x7f00000001c0)="ab6f6fe5fb23de84c7241667e70420996fd2552dd9ebdba1f5833839c56ecf5c4c054adb3357b24cbec6af0102cc534d67c59956b8fec5b7feb970d9faadc2f1ec60f8f09eed7db2aee9c131fb113e3a50cacf21041ef6e1b1a468cdfac1243b9bac7ac07bdf710e6c48cb4ed994e582be996bfd7a45310b1dca2cadf6afd43e5d150b20cb", 0x85)

09:42:04 executing program 0:
pipe(&(0x7f0000001280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
preadv(0xffffffffffffff9c, &(0x7f00000000c0)=[{&(0x7f0000001640)=""/247, 0xf7}], 0x1, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0)
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0)
fcntl$setstatus(r2, 0x4, 0x80)
pwritev(r2, &(0x7f00000003c0), 0x273, 0x0, 0x0)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
writev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="4bcc78cf667988f29f7cff4e23126f6f18a0c58d3746be84619a80efaf98f285f9", 0x21}, {&(0x7f0000000180)}], 0x2)
r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x4000000001, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000180)={'tap', 0x0})
r4 = socket(0x18, 0x1, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r4)
ioctl$TIOCFLUSH(r5, 0x8080691a, &(0x7f0000000300))
ioctl$BIOCSETWF(r5, 0x80104277, &(0x7f0000000080)={0xa, &(0x7f0000000280)=[{0xbef, 0x0, 0x8, 0xde}, {0x1, 0x81, 0x0, 0x63}, {0x5, 0x0, 0x1, 0x8001}, {0x9, 0x6, 0xba, 0xaae2}, {0x4, 0x81, 0x5}, {0x101, 0xd, 0x6, 0x589}, {0x1ff, 0x40, 0x1, 0x8}, {0x1ff, 0x81, 0x1, 0xfffffff7}, {0xffff, 0xff, 0x3f, 0x6}, {0x5, 0xf5, 0x6, 0x4}]})
ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000240)={'tap', 0x0})
ioctl$BIOCSDLT(r3, 0x8004427a, &(0x7f0000000000)=0x8001)
execve(0x0, 0x0, 0x0)

09:42:05 executing program 1:
r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x2, 0x0)
sysctl$net_inet6_icmp6(0x0, 0x12, 0x0, 0x0, &(0x7f0000000580)="da3ceecce3c147d99f6ab6e59e0af503dfe00466847f2a899bcdea631ad68183f1d108cb92a6ddf98e955457a8efe18b9afb7c62d500b3c6b69ca53aceb4a257182a5cf689dac8200f562256b2bb3475a27638f2fa5ab0cfae7fec2eae71621d5b0bbda97912fbb3ed1ce305f84cf67f2b154670c3fcc247d71039ec32a78da10cdde75e99377d3b0094d58a", 0x8c)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r2 = openat$wsdisplay(0xffffffffffffff9c, 0xfffffffffffffffe, 0x2, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
r3 = openat$tty(0xffffffffffffff9c, &(0x7f0000000100)='/dev/tty\x00', 0x10000, 0x0)
ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f0000000140)=0x2)
getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000740)="90c3fe67eb586898600425f2f573e0d1ac83c18d65c8e22066c0d389fe894a974c8d45aaf9846f9b3aec3213d2a6ac68a0b0632688ca0fab3647175abf22fea120c9b3bb77ca60c128295bf234505356095dbf9e50a4a5079723b57fed8ef0a251b91e67e1f5d347d5b668a390a25beea3962e7c10b8d9f53f5c82b5eacc26757d14f2fa6be9a2cbb2cfacc5e906dfd1e3208364bb049bd84682cec454327b6a1522c332ea628b0cb672e9e7247818f900e017c7cb9303e6b505059f34d3fb9df3993b7535fa269859e24b2802782224d7d5c13c21d4eee4f8621037c3d78695ad9a278978b26c46049befba997acb9ac407791cdf6046f9f71e36d09827a4493c17a0921dc38af76420c885862413c6ed4f7fe335a5547ee2d7c65d735b189214606da83f9be40faef7438cbfe1ed0439c45506672cda99d1c3471259d08198e13683ef6b08d5c54bfb991dcca6919362e1a0b65844e9194c2d7fd257281fbcae0694eb4c1e7121b6a2c19d7c82054126e2146349c1c8489aada96f3a8400c78d1da37d5228e5aa36b139a8d5957e8209712744b81352d093315d238f5a0c3cb694e5bd546af01421ace28b2e266c33488bccf4815baf3226156e050704a0b7fe058bf69a49e52ac968a096524f374b7934364f461f145dd11e7997a2c9d4b95feb92b1c7058a264fb7212b10b0b3", 0x1ef}], 0x1, 0x0, 0x0)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffffc})
writev(r1, &(0x7f0000000000)=[{&(0x7f00000004c0)="0ec465cdab1ab6925cb81235dbb17399c070dde203e502106f690d9947364fe3569560e73bfa9012263c0ef6eb626ad79d51e7b4607879072ca33809a85443bef8e011b3e2e63de6f9637ca6e422106a6a1762b67f560814eef6dcb3f39a2e51600251fbad1ee82088a75ca3764729af3f3d4d967ce8aadb3c3fd7f9ae4f4c83b2", 0x35a}], 0x1)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0, 0x0)
ioctl$FIOASYNC(r0, 0xc1084425, &(0x7f0000000240))

09:42:05 executing program 0:
r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000080)='/dev/speaker\x00', 0x42, 0x0)
r1 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/wskbd0\x00', 0x20000, 0x0)
dup(r1)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$TIOCFLUSH(r2, 0xc0106924, &(0x7f00000000c0)=0x6e)
getdents(r2, &(0x7f0000000140)=""/86, 0x56)
r3 = socket(0x18, 0x2, 0x0)
sendmsg$unix(r3, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0)
r4 = socket(0x18, 0x1, 0x0)
fcntl$dupfd(r4, 0x0, r4)
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$WSDISPLAYIO_GVIDEO(r5, 0x40045744, &(0x7f0000000040))
ioctl$SPKRTUNE(r2, 0x20005302, &(0x7f0000000000)={0xd2, 0x7})

09:42:05 executing program 1:
r0 = socket(0x18, 0x1, 0x0)
shutdown(r0, 0x0)
r1 = socket(0x800000018, 0x1, 0x0)
bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c)
listen(r1, 0x0)
ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "000000000000000100002000"})
r2 = socket(0x18, 0x2, 0x0)
sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0)
r3 = socket(0x18, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$TIOCFLUSH(r4, 0x8080691a, &(0x7f0000000300))
r5 = socket(0x18, 0x1, 0x0)
r6 = fcntl$dupfd(r5, 0x0, r5)
ioctl$TIOCFLUSH(r6, 0x8080691a, &(0x7f0000000300))
renameat(r4, &(0x7f0000000140)='./file0\x00', r6, &(0x7f0000000180)='./file0\x00')
r7 = accept$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc)
accept(r7, 0x0, &(0x7f0000000100))
connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)

09:42:05 executing program 0:
ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f00000004c0)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000006], [], [0x0, 0x0, 0x0, 0x4], [{0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, {}, {}, {}, {0xffff}, {0x0, 0xffffffff}, {0x0, 0x0, 0x0, 0x1000000}]}})
ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$WSDISPLAYIO_LDFONT(r1, 0x8058574d, &(0x7f0000000000)={'./file0\x00', 0x0, 0x0, 0xfff, 0x0, 0x7, 0x6, 0x101, 0x0, 0x0, 0x7, 0x191})
r2 = socket(0x2, 0x3, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$TIOCFLUSH(r3, 0x8020691f, &(0x7f0000000300))

09:42:05 executing program 1:
r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000600)='/dev/speaker\x00', 0x82, 0x0)
pwritev(r0, &(0x7f0000002780)=[{&(0x7f0000002900)="cfcc6b94bb7c3526e0096b2bfd77e1ff488ceb65b4dd8267c7d1b0a4604f", 0x1e}], 0x1, 0x0, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TIOCFLUSH(r2, 0x8080691a, &(0x7f0000000300))
read(r2, &(0x7f0000002940)=""/4096, 0x1000)
execve(0x0, 0x0, 0x0)
r3 = socket(0x18, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$TIOCFLUSH(r4, 0x8080691a, &(0x7f0000000300))
fcntl$dupfd(r0, 0x0, r0)
pwrite(r0, &(0x7f0000000000)='<', 0x1, 0x0, 0x8001)
r5 = socket(0x18, 0x1, 0x0)
fcntl$dupfd(r5, 0x0, r5)
sendmsg(r5, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x18, 0x1, 0x5, 0x3}, 0xc, &(0x7f0000000580)=[{&(0x7f0000000080)="956de5605b1a20e3b04391038427855093de6a801d416346d4fe880314e66697c03ce25a72a84604c09177f23d520dbc665f77710942aa2c710e0a1602fb7adcae1230601a4624b010184dd3c6077dedaaad2d96f8886b888f188862a94dcbe2f2a97410c69eed3724bf1f8a7b6ebb97b46b86834e87c346e39b3e173e4ccf3134c1a701cb63bdee0846c4227b035cf8d5c093608b702094ec4985e8328b", 0x9e}, {&(0x7f0000000140)="8bc21e82a8565a4da03861", 0xb}, {&(0x7f0000000180)="2065b1706890fa4bb5509ee6b9514bc16e23b9073ff1cbd4b8f7067b9ad7ac799e8205c078db9f48d1c87c1dfe90909059a0d7b7016fe64905f074c18926eb8721f1e7b6bf19dc0e6691a153ef51babbddb55cfa1ac62ad8c0134ccf99c5a99e46afcdb5b3b40b13c3e2c9112eef7dc2acf1bb0f6f85646111ed866261f9ffee1169198dec728b9f84d4008b79ff82c13d0bf3f17e55335f109bc39872fd90ba094d92c96c1dcc0e1f75c532efc69fd070cc70ff13ed27f1695e656e91c0dc410d85a8411a", 0xc5}, {&(0x7f0000000340)="750c65e139157b56cad22366ffcc76bfdfe38f1e39a64925639f3956ca40b81ef09ac183934b3ecd2d375bd2e2521356747ab607dfe6bd4893ff1e269b1fcb6481c6da7491138b4af4d3db57744280f43b0f8bfed29ac7e4bbba53a2f14af75c2903237f8b4f567c98385ebc486f18ca405b62fb51fdc39899400c574a4eac3dc6c714a9735b15716f2ca2cf30f50a11fae43565811b74fbacaa6de411f38cd2a8d144e451ce1f27465b287aca24d6c3fe3d6b874819f5025434149f90b0", 0xbe}, {&(0x7f0000000280)="cb5ace5246415f42ed049a9ddb28ae67", 0x10}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000400)="aad3bcd3b53443b172c9b43a757f6f9438cd2fcd2dd9085b1aa3291fbfd74e1ed7d3f6f425f96d06e04eaf42ef7f1641262749ffbdae9c4c17bc8c6cafa8c52217ab8f5946304fcc4edd47dfa74646bfe45b5444ae001c9616ec303f66daa087202f806fc66bfb49d5dbb4ca941ff63d14752185d19e8268b0dda79d100361fa5bd97585c75bbba40beba37ee9f572b0ae39924fd01ab10570b261867f023792436946c7b40ffd9f637072c8fb10d72737e0325db40a7a654fdaae336e8e97580144e1ac6a74102270f5b7ebbd", 0xcd}, {&(0x7f0000000500)="d00f95cd9fbe777bfd93c5e9f81911b665466198f8f88411cf233fa24638dae788512e475c8dc2c0a488f24bf2fdf8750daa28a791bb6f57d0faa6ab873e286e91", 0x41}], 0x8, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x260}, 0xf)

09:42:05 executing program 0:
mknod(&(0x7f0000000340)='./bus\x00', 0x80002007, 0x5dc3)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
mknod(&(0x7f0000000200)='./file0\x00', 0x100002004, 0x8000000000028aa)
r1 = getuid()
lchown(&(0x7f0000000040)='./bus\x00', r1, 0x0)
setreuid(0xee00, r1)
seteuid(r1)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
unlink(&(0x7f00000001c0)='./bus\x00')
mknod(&(0x7f0000000040)='./bus\x00', 0x80002002, 0x28ae)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x8b63a682fe26113f, 0x0)
r3 = socket(0x10, 0x5, 0x0)
dup2(r3, r0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TIOCFLUSH(r4, 0xc0106924, &(0x7f00000000c0)=0x6e)
getdents(r4, &(0x7f0000000140)=""/86, 0x56)
r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$WSMOUSEIO_GCALIBCOORDS(0xffffffffffffffff, 0x41205725, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10})
ioctl$TIOCFLUSH(r5, 0xc0106924, &(0x7f00000000c0)=0x6e)
ioctl$WSDISPLAYIO_DELSCREEN(r2, 0x80085754, &(0x7f0000000080)={0xfffffb77})

09:42:05 executing program 1:
ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}})
ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff})
ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"})
ioctl$TIOCFLUSH(0xffffffffffffffff, 0xc0106924, &(0x7f00000000c0)=0x6e)
getdents(0xffffffffffffffff, &(0x7f0000000140)=""/86, 0x56)
ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000200)={0x8, 0x0, 0x4, 0x1, "8642827728741cb4331bdf2d1df9419c8fe78f1a", 0x7, 0x4})
msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0287f695bbe350af0286161044476bf2eca32c940a63ba5f5c7d0196c6fd72b387340d039027573c4f979e73ca7b19a11786a02a137a6faffae731e3848378973b92f779377f628360bbd6c49580686b3ba6758108cb5b36c919dcfe050e4cd010086a38aa09d95be34b837fdf8c4528360596e18c3196d2e048924bc2000000000000"], 0x1, 0x0)
getgid()
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
r1 = socket(0x2, 0x1, 0x0)
close(r1)
r2 = socket(0x18, 0x2, 0x0)
close(r2)
socket(0x400000000018, 0x3, 0x3a)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180))
socket(0x18, 0x3, 0x0)
setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
write(r2, &(0x7f0000000040)="100a2956b9223776", 0x14a)

09:42:05 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TIOCFLUSH(r0, 0x8080691a, &(0x7f0000000300))
ioctl$WSMUXIO_REMOVE_DEVICE(r0, 0x80085762, &(0x7f0000000000)={0x1, 0xa2})
openat$tty(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty\x00', 0x400, 0x0)
semget(0x1, 0x3, 0x600)

09:42:05 executing program 1:
ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc], [0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x3fff7edfff4], [0x0, 0x0, 0x482]}})
ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCFLUSH(r1, 0x8080691a, &(0x7f0000000300))
r2 = socket(0x18, 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TIOCFLUSH(r3, 0x8080691a, &(0x7f0000000300))
fsync(r3)
connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000000000003001b60128a61de62574deffd479eeb2f20867ca89e88795c88092bad248fa693f1d05ee44bd46cb89002071f19a26999b66d9fb7000fae22df947f82aa81901882336845f577fc01b774fa484e4493c87bb80"], 0xa)

09:42:05 executing program 0:
r0 = syz_open_pts()
ioctl$TIOCGETD(0xffffffffffffff9c, 0x4004741a, &(0x7f0000000000))
syz_open_pts()
syz_open_pts()
lseek(r0, 0x0, 0x0, 0x2)

login: panic: WpARoNoIlN_Gc:a ScPhLe _iNOtTe mL_OmWaEgiREc_Dc OhNe cSkY: SCmbAuLfLp l2  7c9p1u 3f07r1e4e9  lEiXsItT  m0o diaf

ieStopped at      savectx+0xb1:   movl    $0,%gs:0x530

    TID    PID    UID     PRFLAGS     PFLAGS  CPU  COMMAND

*208219  25541      0         0x2          0    0  syz-executor.1

 320429  66392      0        0x12          0    1  sshd

savectx() at savectx+0xb1

end of kernel

end trace frame: 0x7f7ffffd6180, count: 14

https://www.openbsd.org/ddb.html describes the minimum info required in bug

reports.  Insufficient info makes it difficult to find and fix bugs.

ddb{0}> 

ddb{0}> set $lines = 0

ddb{0}> set $maxwidth = 0

ddb{0}> show panic

pool_cache_item_magic_check: mbufpl cpu free list modified: item addr 0xfffffd80767af900+16 0x0!=0x8bb4b9b005889491

ddb{0}> trace

savectx() at savectx+0xb1

end of kernel

end trace frame: 0x7f7ffffd6180, count: -1

ddb{0}> show registers

rdi                                0

rsi                                0

rbp               0xffff800022301850

rbx                                0

rdx                             0x8b

rcx                              0x2

rax                             0x39

r8                0xffffffff8199641f    kprintf+0x16f

r9                               0x1

r10                              0x2

r11               0x4ea0a712d2ea595a

r12                                0

r13                                0

r14               0xffff800020dedd48

r15                                0

rip               0xffffffff81fd73f1    savectx+0xb1

cs                               0x8

rflags                          0x46

rsp               0xffff8000223017d0

ss                              0x10

savectx+0xb1:   movl    $0,%gs:0x530

ddb{0}> show proc

PROC (syz-executor.1) pid=208219 stat=onproc

    flags process=2<EXEC,8ORPHAN> proc=0

    pri=16, usrpri=58, nice=20

    forw=0xffffffffffffffff, list=0xffff800020dec9c8,0xffff800020e0c508

    process=0xffff800020e01348 user=0xffff8000222fc000, vmspace=0xfffffd807efff5c0

    estcpu=36, cpticks=1, pctcpu=0.9

    user=0, sys=1, intr=0

ddb{0}> ps

   PID     TID   PPID    UID  S       FLAGS  WAIT          COMMAND

 61483  505941  25541      0  2           0                syz-executor.1

*25541  208219  95409      0  7         0x2                syz-executor.1

 18068  231699  95409      0  3         0x2  biowait       syz-executor.0

 95409  451885  75074      0  3        0x82  thrsleep      syz-fuzzer

 95409  397404  75074      0  3   0x4000082  nanosleep     syz-fuzzer

 95409  227180  75074      0  3   0x4000082  thrsleep      syz-fuzzer

 95409  290120  75074      0  3   0x4000082  thrsleep      syz-fuzzer

 95409  276312  75074      0  2   0x4000002                syz-fuzzer

 95409  383314  75074      0  3   0x4000082  thrsleep      syz-fuzzer

 95409  102207  75074      0  3   0x4000082  thrsleep      syz-fuzzer

 95409  381861  75074      0  3   0x4000082  thrsleep      syz-fuzzer

 95409   94574  75074      0  3   0x4000082  nanosleep     syz-fuzzer

 95409   99424  75074      0  3   0x4000082  thrsleep      syz-fuzzer

 75074  257809  66392      0  3    0x10008a  pause         ksh

 66392  320429  78553      0  7        0x12                sshd

 73691  150645      1      0  3    0x100083  ttyin         getty

 78553  409003      1      0  3        0x80  select        sshd

 85868  512418  46923     74  3    0x100092  bpf           pflogd

 46923  503934      1      0  3        0x80  netio         pflogd

 16699  172443  98426     73  3    0x100090  kqread        syslogd

 98426  412554      1      0  3    0x100082  netio         syslogd

 53473  361745      1     77  3    0x100090  poll          dhclient

 95268  456078      1      0  3        0x80  poll          dhclient

 22405  371471      0      0  3     0x14200  bored         smr

 15077  357767      0      0  2     0x14200                zerothread

 96492  393545      0      0  3     0x14200  aiodoned      aiodoned

 35664  118281      0      0  3     0x14200  syncer        update

 96000  488905      0      0  3     0x14200  cleaner       cleaner

 32073  272314      0      0  3     0x14200  reaper        reaper

 40281  452138      0      0  3     0x14200  pgdaemon      pagedaemon

 43086  516334      0      0  3     0x14200  bored         crynlk

 95529  308522      0      0  3     0x14200  bored         crypto

 64417  241685      0      0  3  0x40014200  acpi0         acpi0

 88726  285347      0      0  3  0x40014200                idle1

 92327  335626      0      0  2     0x14200                softnet

 55710  331789      0      0  3     0x14200  bored         systqmp

  7829   58747      0      0  3     0x14200  bored         systq

 43427  175283      0      0  3  0x40014200  bored         softclock

 22917  229127      0      0  3  0x40014200                idle0

     1  114017      0      0  3        0x82  wait          init

     0       0     -1      0  3     0x10200  scheduler     swapper

ddb{0}> show all locks

CPU 0:

exclusive sched_lock &sched_lock r = 1 (0xffffffff82906ea0)

#0  witness_lock+0x4c7

#1  wakeup_n+0x37

#2  uvm_pmr_getpages+0xd80

#3  uvm_pglistalloc+0x362

#4  uvm_km_kmemalloc_pla+0x238

#5  uvm_uarea_alloc+0x51

#6  fork1+0x271

#7  syscall+0x4a4

#8  Xsyscall+0x128

exclusive mutex &uvm.fpageqlock r = 0 (0xffffffff828c83c0)

#0  witness_lock+0x4c7

#1  mtx_enter_try+0x102

#2  mtx_enter+0x4b

#3  uvm_pmr_getpages+0xd2c

#4  uvm_pglistalloc+0x362

#5  uvm_km_kmemalloc_pla+0x238

#6  uvm_uarea_alloc+0x51

#7  fork1+0x271

#8  syscall+0x4a4

#9  Xsyscall+0x128

Process 25541 (syz-executor.1) thread 0xffff800020dedd48 (208219)

exclusive kernel_lock &kernel_lock r = 0 (0xffffffff828b6e58)

#0  witness_lock+0x4c7

#1  syscall+0x400

#2  Xsyscall+0x128

exclusive sched_lock &sched_lock r = 1 (0xffffffff82906ea0)

#0  witness_lock+0x4c7

#1  wakeup_n+0x37

#2  uvm_pmr_getpages+0xd80

#3  uvm_pglistalloc+0x362

#4  uvm_km_kmemalloc_pla+0x238

#5  uvm_uarea_alloc+0x51

#6  fork1+0x271

#7  syscall+0x4a4

#8  Xsyscall+0x128

exclusive mutex &uvm.fpageqlock r = 0 (0xffffffff828c83c0)

#0  witness_lock+0x4c7

#1  mtx_enter_try+0x102

#2  mtx_enter+0x4b

#3  uvm_pmr_getpages+0xd2c

#4  uvm_pglistalloc+0x362

#5  uvm_km_kmemalloc_pla+0x238

#6  uvm_uarea_alloc+0x51

#7  fork1+0x271

#8  syscall+0x4a4

#9  Xsyscall+0x128

Process 18068 (syz-executor.0) thread 0xffff800020dec9c8 (231699)

exclusive rrwlock inode r = 0 (0xfffffd806e30d2b8)

#0  witness_lock+0x4c7

#1  rw_enter+0x453

#2  rrw_enter+0x88

#3  VOP_LOCK+0x4b

#4  vn_lock+0x81

#5  vget+0x1c8

#6  ufs_ihashget+0x141

#7  ffs_vget+0x74

#8  ufs_lookup+0x14b7

#9  VOP_LOOKUP+0x5b

#10 vfs_lookup+0x7a6

#11 namei+0x63c

#12 dounlinkat+0x99

#13 syscall+0x4a4

#14 Xsyscall+0x128

exclusive rrwlock inode r = 0 (0xfffffd806875d700)

#0  witness_lock+0x4c7

#1  rw_enter+0x453

#2  rrw_enter+0x88

#3  VOP_LOCK+0x4b

#4  vn_lock+0x81

#5  vget+0x1c8

#6  cache_lookup+0x2bb

#7  ufs_lookup+0x1bc

#8  VOP_LOOKUP+0x5b

#9  vfs_lookup+0x7a6

#10 namei+0x63c

#11 dounlinkat+0x99

#12 syscall+0x4a4

#13 Xsyscall+0x128

Process 66392 (sshd) thread 0xffff800020e5e010 (320429)

exclusive rwlock netlock r = 0 (0xffffffff82735468)

#0  witness_lock+0x4c7

#1  solock+0x5a

#2  sosend+0x559

#3  dofilewritev+0x1b6

#4  sys_write+0x83

#5  syscall+0x4a4

#6  Xsyscall+0x128

ddb{0}> show malloc

           Type InUse  MemUse  HighUse   Limit  Requests Type Lim

         devbuf  9469   6396K    6657K  78643K     10636        0

            pcb    13      8K       8K  78643K        29        0

         rtable    83      2K       3K  78643K       249        0

         ifaddr    38      9K      11K  78643K        78        0

       counters    41     33K      34K  78643K        55        0

       ioctlops     0      0K       4K  78643K      1475        0

            iov     0      0K      12K  78643K         4        0

          mount     1      1K       1K  78643K         1        0

         vnodes  1222     77K      77K  78643K      1243        0

      UFS quota     1     32K      32K  78643K         1        0

      UFS mount     5     36K      36K  78643K         5        0

            shm     2      1K       1K  78643K         2        0

         VM map     2      1K       1K  78643K         2        0

            sem    10      0K       0K  78643K        20        0

        dirhash    12      2K       2K  78643K        12        0

           ACPI  1824    197K     290K  78643K     13058        0

      file desc     5     13K      25K  78643K        84        0

           proc    60     63K      95K  78643K       442        0

        subproc    32      2K       2K  78643K        34        0

    NFS srvsock     1      0K       0K  78643K         1        0

     NFS daemon     1     16K      16K  78643K         1        0

    ip_moptions     0      0K       0K  78643K         1        0

       in_multi    22      1K       2K  78643K        41        0

    ether_multi     1      0K       0K  78643K         1        0

    ISOFS mount     1     32K      32K  78643K         1        0

  MSDOSFS mount     1     16K      16K  78643K         1        0

           ttys    31    148K     148K  78643K        31        0

           exec     0      0K       1K  78643K       212        0

        pagedep     1      8K       8K  78643K         1        0

       inodedep     1     32K      32K  78643K         1        0

         newblk     1      0K       0K  78643K         1        0

        VM swap     7     26K      26K  78643K         7        0

       UVM amap   114     22K      23K  78643K      1197        0

       UVM aobj     3      2K       2K  78643K         6        0

        memdesc     1      4K       4K  78643K         1        0

    crypto data     1      1K       1K  78643K         1        0

    ip6_options     0      0K       0K  78643K         8        0

            NDP     5      0K       0K  78643K        17        0

           temp    67   3844K    3909K  78643K      2163        0

         kqueue     3      4K       4K  78643K         3        0

      SYN cache     2     16K      16K  78643K         2        0

ddb{0}> show all pools

Name      Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle

arp         64        6    0        2     1     0     1     1     0     8    0

plcache    128       20    0        0     1     0     1     1     0     8    0

rtpcb       80       19    0       17     1     0     1     1     0     8    0

rtentry    112       49    0       16     2     0     2     2     0     8    0

unpcb      120       53    0       43     1     0     1     1     0     8    0

syncache   264        5    0        5     2     1     1     1     0     8    1

tcpqe       32      904    0      904     1     0     1     1     0     8    1

tcpcb      544       59    0       55     1     0     1     1     0     8    0

inpcb      280      152    0      145     2     0     2     2     0     8    1

nd6         48        7    0        4     1     0     1     1     0     8    0

pfstscr     40        1    0        0     1     0     1     1     0     8    0

pfosfp      40      846    0      423     5     0     5     5     0     8    0

pfosfpen   112     1428    0      714    21     0    21    21     0     8    0

pfstitem    24       20    0        0     1     0     1     1     0     8    0

pfstkey    112       20    0        0     1     0     1     1     0     8    0

pfstate    328       19    0        0     2     0     2     2     0     8    0

pfrule     1360      21    0       16     2     1     1     2     0     8    0

art_heap8  4096       1    0        0     1     0     1     1     0     8    0

art_heap4  256      212    0       68    13     0    13    13     0     8    2

art_table   32      213    0       68     2     0     2     2     0     8    0

art_node    16       48    0       18     1     0     1     1     0     8    0

sysvmsgpl   40        8    0        4     1     0     1     1     0     8    0

semupl     112        6    0        6     1     0     1     1     0     8    1

semapl     112       14    0        6     1     0     1     1     0     8    0

shmpl      112        4    0        3     1     0     1     1     0     8    0

dirhash    1024      17    0        0     3     0     3     3     0     8    0

dino2pl    256     1501    0       94    89     0    89    89     0     8    0

ffsino     272     1501    0       94    95     1    94    94     0     8    0

nchpl      144     1795    0      185    60     0    60    60     0     8    0

uvmvnodes   72     1558    0        0    29     0    29    29     0     8    0

vnodes     208     1558    0        0    82     0    82    82     0     8    0

namei      1024    4755    0     4755     2     1     1     1     0     8    1

percpumem   16       38    0        7     1     0     1     1     0     8    0

scxspl     192     5369    0     5368     8     1     7     7     0     8    6

plimitpl   152       17    0        9     1     0     1     1     0     8    0

sigapl     424      299    0      268     4     0     4     4     0     8    0

futexpl     56      909    0      909     1     0     1     1     0     8    1

knotepl    112       61    0       42     1     0     1     1     0     8    0

kqueuepl   144        2    0        0     1     0     1     1     0     8    0

pipelkpl    48       81    0       71     1     0     1     1     0     8    0

pipepl     120      162    0      143     1     0     1     1     0     8    0

fdescpl    496      284    0      268     3     0     3     3     0     8    0

filepl     152     1476    0     1375     6     1     5     5     0     8    1

lockfpl    104       24    0       23     1     0     1     1     0     8    0

lockfspl    48        8    0        7     1     0     1     1     0     8    0

sessionpl  112       18    0        7     1     0     1     1     0     8    0

pgrppl      48       20    0        9     1     0     1     1     0     8    0

ucredpl     96       87    0       78     1     0     1     1     0     8    0

zombiepl   144      268    0      268     2     1     1     1     0     8    1

processpl  984      299    0      268     6     1     5     5     0     8    1

procpl     624      433    0      393     4     0     4     4     0     8    0

sockpl     400      224    0      205     5     1     4     4     0     8    2

mcl64k     65536      1    0        0     1     0     1     1     0     8    0

mcl16k     16384      1    0        0     1     0     1     1     0     8    0

mcl12k     12288      2    0        0     1     0     1     1     0     8    0

mcl8k      8192       2    0        0     1     0     1     1     0     8    0

mcl4k      4096       3    0        0     1     0     1     1     0     8    0

mcl2k      2048     223    0        0    27     0    27    27     0     8    0

mtagpl      80        1    0        0     1     0     1     1     0     8    0

mbufpl     256      247    0        0    15     0    15    15     0     8    0

bufpl      280     3490    0      133   240     0   240   240     0     8    0

anonpl      16    41509    0    26213    63     1    62    62     0   124    0

amapchunkpl 152    1293    0     1151     8     0     8     8     0   158    1

amappl16   192     1133    0      313    42     0    42    42     0     8    0

amappl15   184        4    0        3     2     1     1     1     0     8    0

amappl14   176       24    0       20     1     0     1     1     0     8    0

amappl13   168       79    0       74     1     0     1     1     0     8    0

amappl12   160       16    0       14     1     0     1     1     0     8    0

amappl11   152       78    0       62     1     0     1     1     0     8    0

amappl10   144       17    0       12     1     0     1     1     0     8    0

amappl9    136      379    0      378     1     0     1     1     0     8    0

amappl8    128      347    0      313     2     0     2     2     0     8    0

amappl7    120      122    0      109     1     0     1     1     0     8    0

amappl6    112       48    0       45     1     0     1     1     0     8    0

amappl5    104      167    0      152     1     0     1     1     0     8    0

amappl4     96      519    0      490     1     0     1     1     0     8    0

amappl3     88      130    0      122     1     0     1     1     0     8    0

amappl2     80     1307    0     1246     2     0     2     2     0     8    0

amappl1     72    16125    0    15695    22    11    11    18     0     8    0

amappl      80      683    0      642     2     0     2     2     0    84    0

dma4096    4096       1    0        1     1     1     0     1     0     8    0

dma256     256        6    0        6     1     1     0     1     0     8    0

dma128     128      253    0      253     1     1     0     1     0     8    0

dma64       64        6    0        6     1     1     0     1     0     8    0

dma32       32        7    0        7     1     1     0     1     0     8    0

dma16       16       18    0       17     1     0     1     1     0     8    0

aobjpl      64        5    0        3     1     0     1     1     0     8    0

uaddrrnd    24      284    0      268     1     0     1     1     0     8    0

uaddrbest   32        2    0        0     1     0     1     1     0     8    0

uaddr       24      284    0      268     1     0     1     1     0     8    0

vmmpekpl   168     6251    0     6218     2     0     2     2     0     8    0

vmmpepl    168    41877    0    39934   119     7   112   112     0   357   23

vmsppl     368      283    0      268     2     0     2     2     0     8    0

pdppl      4096     575    0      536     7     1     6     6     0     8    1

pvpl        32   144924    0   126574   154     0   154   154     0   265    4

pmappl     232      283    0      268     2     0     2     2     0     8    1

extentpl    40       53    0       36     1     0     1     1     0     8    0

phpool     112      272    0        7     8     0     8     8     0     8    0

ddb{0}> machine ddbcpu 0

Invalid cpu 0

ddb{0}> trace

savectx() at savectx+0xb1

end of kernel

end trace frame: 0x7f7ffffd6180, count: -1

ddb{0}> machine ddbcpu 1

Stopped at      x86_ipi_db+0x1a:        addq    $0x8,%rsp

x86_ipi_db(ffff800020d80ff0) at x86_ipi_db+0x1a

x86_ipi_handler() at x86_ipi_handler+0xc6

Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23

x86_bus_space_io_write_1(3f8,0,65) at x86_bus_space_io_write_1+0x45

comcnputc(800,65) at comcnputc+0x131

cnputc(65) at cnputc+0x4c

kputchar(65,5,0) at kputchar+0x219

kprintf() at kprintf+0x15c

panic(ffffffff823e928b) at panic+0xf3

pool_cache_get(ffffffff82909988) at pool_cache_get+0x323

pool_get(ffffffff82909988,2) at pool_get+0x91

m_gethdr(2,2) at m_gethdr+0x4c

tcp_output(ffff800000ad6880) at tcp_output+0x14e6

tcp_usrreq(fffffd806ead9968,9,fffffd806f2bea00,0,0,ffff800020e5e010) at tcp_usrreq+0xa55

end trace frame: 0xffff800020e19550, count: 0

ddb{1}> trace

x86_ipi_db(ffff800020d80ff0) at x86_ipi_db+0x1a

x86_ipi_handler() at x86_ipi_handler+0xc6

Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23

x86_bus_space_io_write_1(3f8,0,65) at x86_bus_space_io_write_1+0x45

comcnputc(800,65) at comcnputc+0x131

cnputc(65) at cnputc+0x4c

kputchar(65,5,0) at kputchar+0x219

kprintf() at kprintf+0x15c

panic(ffffffff823e928b) at panic+0xf3

pool_cache_get(ffffffff82909988) at pool_cache_get+0x323

pool_get(ffffffff82909988,2) at pool_get+0x91

m_gethdr(2,2) at m_gethdr+0x4c

tcp_output(ffff800000ad6880) at tcp_output+0x14e6

tcp_usrreq(fffffd806ead9968,9,fffffd806f2bea00,0,0,ffff800020e5e010) at tcp_usrreq+0xa55

sosend(fffffd806ead9968,0,ffff800020e19618,0,0,80) at sosend+0x671

dofilewritev(ffff800020e5e010,4,ffff800020e19618,0,ffff800020e19700) at dofilewritev+0x1b6

sys_write(ffff800020e5e010,ffff800020e196b0,ffff800020e19700) at sys_write+0x83

syscall(ffff800020e19780) at syscall+0x4a4

Xsyscall() at Xsyscall+0x128

end of kernel

end trace frame: 0x7f7ffffc8c30, count: -19