kern.securelevel: 0 -> 1 creating runtime link editor directory cache. preserving editor files. starting network daemons: sshd. starting local daemons:. Sat Mar 12 04:51:57 PST 2022 OpenBSD/amd64 (ci-openbsd-setuid-6.c.syzkaller.internal) (tty00) Warning: Permanently added '10.128.0.162' (ED25519) to the list of known hosts. 2022/03/12 04:52:10 fuzzer started 2022/03/12 04:52:14 dialing manager at 10.128.15.235:8693 2022/03/12 04:52:14 syscalls: 387 2022/03/12 04:52:14 code coverage: enabled 2022/03/12 04:52:14 comparison tracing: enabled 2022/03/12 04:52:14 extra coverage: enabled 2022/03/12 04:52:14 delay kcov mmap: enabled 2022/03/12 04:52:14 setuid sandbox: enabled 2022/03/12 04:52:14 namespace sandbox: support is not implemented in syzkaller 2022/03/12 04:52:14 Android sandbox: support is not implemented in syzkaller 2022/03/12 04:52:14 fault injection: support is not implemented in syzkaller 2022/03/12 04:52:14 leak checking: support is not implemented in syzkaller 2022/03/12 04:52:14 net packet injection: enabled 2022/03/12 04:52:14 net device setup: support is not implemented in syzkaller 2022/03/12 04:52:14 concurrency sanitizer: support is not implemented in syzkaller 2022/03/12 04:52:14 devlink PCI setup: support is not implemented in syzkaller 2022/03/12 04:52:14 USB emulation: support is not implemented in syzkaller 2022/03/12 04:52:14 hci packet injection: support is not implemented in syzkaller 2022/03/12 04:52:14 wifi device emulation: support is not implemented in syzkaller 2022/03/12 04:52:14 802.15.4 emulation: support is not implemented in syzkaller 2022/03/12 04:52:14 fetching corpus: 0, signal 0/2000 (executing program) 2022/03/12 04:52:14 fetching corpus: 50, signal 5645/8951 (executing program) 2022/03/12 04:52:15 fetching corpus: 100, signal 7571/12148 (executing program) 2022/03/12 04:52:15 fetching corpus: 150, signal 8951/14679 (executing program) 2022/03/12 04:52:15 fetching corpus: 200, signal 9865/16729 (executing program) 2022/03/12 04:52:15 fetching corpus: 250, signal 10604/18530 (executing program) 2022/03/12 04:52:15 fetching corpus: 300, signal 11427/20297 (executing 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syz_emit_ethernet(0x9e, &(0x7f0000001100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "891022", 0x68, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[@dstopts={0x3a}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xffffffff, {0x0, 0x6, "d343e4", 0x0, 0x0, 0x0, @mcast2, @empty, [@hopopts={0x0, 0x4, '\x00', [@enc_lim, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim, @ra, @pad1, @enc_lim, @pad1, @jumbo, @jumbo]}]}}}}}}}) 04:52:18 executing program 1: sysctl$kern(&(0x7f0000000000)={0x6, 0xb}, 0x5, 0x0, 0x0, 0x0, 0x0) 04:52:18 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x1000000000000, 0x100000000}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x200000000}) 04:52:18 executing program 3: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000140), 0x4) 04:52:18 executing program 4: r0 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f00000000c0)={0x0, 0x0, 0x90d6, 0x0, "d700060000000000005b00000000000000e74de4"}) write(r0, &(0x7f0000000180)="582720efabd16ebae63225259560f8e5815f73f2a044fd33055552fbd7e41789632dfc94ff334a5619515a4c8ab06198824b3da025bbd47b3bf579456fc7d4096e8c8b6b87cb2d72b8bcdb9ad8a4f5f728193ef16ab93f12fc4d5f16b136a5d00d1628b53a", 0x65) write(r0, &(0x7f0000000040), 0xfffffec2) r1 = syz_open_pts() close(r0) dup(r1) openat$null(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x400000002c5, 0x0) 04:52:18 executing program 5: syz_open_pts() socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x29, 0x3f, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x29, 0x3f, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x29, 0x3f, 0x0, 0x0) kevent(r0, &(0x7f0000002840)=[{{r4}, 0xfffffffffffffff8, 0x0, 0xfffff, 0x1, 0x7ff}, {{r2}, 0xfffffffffffffffb, 0x58, 0x8, 0x4, 0x7}], 0x8da, &(0x7f0000002880)=[{{r5}, 0xfffffffffffffff8, 0xe1, 0xfffff, 0x8001, 0xffff}, {{r1}, 0xfffffffffffffffd, 0x1, 0x1, 0x7f7, 0x1420000000000000}, {{r6}, 0x0, 0x1, 0xf0000009, 0x7fc1, 0x8}, {{r0}, 0xfffffffffffffffc, 0x19, 0x2, 0x8, 0x2bb}, {{r3}, 0xfffffffffffffffe, 0x24, 0x4, 0x5, 0x50000}], 0xffffffd7, &(0x7f0000002940)={0x9, 0x80000000}) select(0x40, &(0x7f00000002c0), &(0x7f0000000300)={0x1}, &(0x7f0000000340)={0x73}, 0x0) select(0x40, &(0x7f0000002740)={0x0, 0x80000000, 0x10000, 0xfffffffffffffff7, 0x2, 0x100000001, 0x4}, &(0x7f0000002780)={0x5, 0x5, 0xfffffffffffffe00, 0x8fe, 0xffffffff, 0xfffffffffffffffb, 0x7, 0x8000}, &(0x7f00000027c0)={0x6a, 0x2, 0x4, 0x7, 0xc3, 0x5, 0x0, 0xffffffff}, &(0x7f0000002800)={0x8000, 0x5}) 04:52:18 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0xffffffffffffff7e) 04:52:18 executing program 7: r0 = syz_open_pts() flock(r0, 0x3) fcntl$lock(r0, 0x9, &(0x7f0000000280)={0x0, 0x0, 0x1, 0x100000002}) close(r0) syz_open_pts() execve(0x0, 0x0, 0x0) 04:52:19 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000080)={@broadcast, @random="8bf080f0d7e2", [{}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) 04:52:19 executing program 5: sysctl$net_inet_ip(&(0x7f0000000080)={0x4, 0x2, 0x0, 0x1a}, 0x4, 0x0, 0x0, 0x0, 0x0) 04:52:19 executing program 5: sysctl$net_inet_ip(&(0x7f0000000080)={0x4, 0x2, 0x0, 0x1a}, 0x4, 0x0, 0x0, 0x0, 0x0) 04:52:19 executing program 5: sysctl$net_inet_ip(&(0x7f0000000080)={0x4, 0x2, 0x0, 0x1a}, 0x4, 0x0, 0x0, 0x0, 0x0) 04:52:19 executing program 5: sysctl$net_inet_ip(&(0x7f0000000080)={0x4, 0x2, 0x0, 0x1a}, 0x4, 0x0, 0x0, 0x0, 0x0) 04:52:19 executing program 1: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x3}) sysctl$kern(&(0x7f0000000040)={0x1, 0x45}, 0x3, 0x0, 0x0, 0x0, 0xd) 04:52:19 executing program 5: open$dir(&(0x7f00000003c0)='./file0\x00', 0x20, 0x0) r0 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "661fbef2245185a8186503182eab7fff0e091fe6"}) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000100)={0x7fffffff, 0x0, 0x0, 0x0, "74352c8ee23c6cc619031083111365450e728542"}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) semop(0xffffffffffffffff, &(0x7f0000000080)=[{0x1, 0x1000, 0x800}, {0x3, 0x205, 0x1800}, {0x0, 0x7fff, 0x1000}], 0x3) r1 = msgget$private(0x0, 0x2000000386) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000640)=""/210) mkdir(&(0x7f00000000c0)='./file0\x00', 0x186) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x7fbfffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe}, 0x9, 0x4, 0x0, r3, 0x401, 0x0, 0x259, 0x4}) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000004000000931592d0ae84944bef87d49360a55ded1dd6ee338ba2b8d33f80e2f13f9fc841c8274d550ec2122fab98659557d982af0ee7a2a4e61f0cf8ac01f4f03bdc57dd3ced32884d383d8a5d66ece25a8e385f6e78"], 0x39, 0x800) 04:52:19 executing program 1: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x3}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000040)="eaff125c00000000", 0xc) 04:52:19 executing program 2: ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{}, {0x6, 0x0, 0x0, 0x7fff}, {0x6, 0x0, 0x0, 0x14}]}) sysctl$kern(&(0x7f0000000040)={0x1, 0x42}, 0x6, &(0x7f0000000080)="f7a451e4a37b0df30b1d32cb", &(0x7f0000000180)=0xea, 0x0, 0x0) 04:52:19 executing program 1: sysctl$kern(&(0x7f0000000000)={0x1, 0x30}, 0x2, 0x0, 0x0, 0x0, 0x0) 04:52:19 executing program 0: sysctl$net_inet_etherip(&(0x7f00000001c0), 0x4, 0x0, 0x0, 0x0, 0x0) 04:52:19 executing program 3: setregid(0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000003c0)='\x00', 0x1) r0 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x7fbfffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe}, 0x9, 0x4, 0x0, r0, 0x401, 0x0, 0x259, 0x4}) fcntl$setown(0xffffffffffffffff, 0x6, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x1) r4 = msgget$private(0x0, 0xfffffffffffffb28) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x6, r3, 0x0, 0x0, 0x0, 0x0, 0xfff7}, 0x4, 0x9, r2, 0x0, 0x9, 0x7, 0xfffffffffffff801, 0x840}) r5 = semget$private(0x0, 0x4000000009, 0x82) semop(r5, &(0x7f00000002c0)=[{0x2, 0x3}, {0x3, 0x6, 0x800}, {0x4, 0x200, 0x1000}, {0x0, 0x8, 0x800}, {0x1, 0x5}], 0x5) semop(r5, &(0x7f0000000380), 0x1d) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000140)=""/165) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000080)) semctl$GETPID(r5, 0x2, 0x4, &(0x7f0000000000)=""/119) semop(r5, &(0x7f0000000200), 0x0) r6 = getegid() semctl$GETZCNT(r5, 0x2, 0x7, &(0x7f0000000380)=""/79) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000500)={{0x3, 0x0, 0x0, 0x0, r6, 0x40, 0x7}, 0x9, 0x5, 0xffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001280)=[{&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000180)="3c771a9cb808b4231e8be6d30933a886b4b03b75f00c21e889f401eae899dfb9a6395bac993680757ef73d5b701019f485e79aff3c3b8664aef8d09fb4c0d258c98bd9a48fe921b89005f0d677a97a837ba65916950252a2731b1d55cb03fbb8f0bae5f490c6ba2a4991dada6316e02137cf2b0541a3f435d6822921dc9277b5b5b8df32255e57a37a6368def55d01880a989f3b92633cdc78e15e37fbc84756877f730729a92839c7540d03bed78d27a51123b158378c9168528b8b670648683061f4e6e8a75e30f2902661", 0xcc}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f0000001300)=[@cred={0x20, 0xffff, 0x0, 0x0, 0xffffffffffffffff}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x0, r0, r3, r6}], 0x60, 0x1}, 0x2) 04:52:20 executing program 4: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = socket(0x10000000002, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/66, 0x42}], 0x1000000000000334, 0x0}, 0x0) execve(0x0, 0x0, 0x0) ioctl$VMM_IOC_INTR(0xffffffffffffffff, 0xc0104452, &(0x7f0000000140)) execve(0x0, 0x0, 0x0) getitimer(0x2, 0x0) 04:52:20 executing program 7: sysctl$net_inet_divert(&(0x7f0000000040)={0x4, 0x1e, 0x2, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0) 04:52:20 executing program 5: open$dir(&(0x7f00000003c0)='./file0\x00', 0x20, 0x0) r0 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "661fbef2245185a8186503182eab7fff0e091fe6"}) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000100)={0x7fffffff, 0x0, 0x0, 0x0, "74352c8ee23c6cc619031083111365450e728542"}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) semop(0xffffffffffffffff, &(0x7f0000000080)=[{0x1, 0x1000, 0x800}, {0x3, 0x205, 0x1800}, {0x0, 0x7fff, 0x1000}], 0x3) r1 = msgget$private(0x0, 0x2000000386) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000640)=""/210) mkdir(&(0x7f00000000c0)='./file0\x00', 0x186) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x7fbfffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe}, 0x9, 0x4, 0x0, r3, 0x401, 0x0, 0x259, 0x4}) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000004000000931592d0ae84944bef87d49360a55ded1dd6ee338ba2b8d33f80e2f13f9fc841c8274d550ec2122fab98659557d982af0ee7a2a4e61f0cf8ac01f4f03bdc57dd3ced32884d383d8a5d66ece25a8e385f6e78"], 0x39, 0x800) 04:52:20 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="29c5f10185d2", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "55eea9", 0x10, 0x0, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @mcast2, {[@fragment={0x33, 0x0, 0x0, 0x0, 0x0, 0x16}], @udp={{0x2, 0x2, 0x8}}}}}}}) 04:52:20 executing program 2: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="b10005", 0x3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)="4414", 0x2}], 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) close(r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82029d9cffffffff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) connect(r0, &(0x7f0000000000)=ANY=[], 0x10) connect$unix(r0, &(0x7f0000000140)=ANY=[], 0xa) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)="0714000000000025ff149b33ff0f000000000000", 0x14) write(r2, 0x0, 0x0) 04:52:20 executing program 1: ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffe, 0x0, "b8000000000000080100"}) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x29, 0x200000037, &(0x7f0000000000)="04000000", 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 04:52:20 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) poll(&(0x7f0000000240)=[{r0, 0xffffffffffffffff}], 0x1, 0x0) 04:52:20 executing program 3: setregid(0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000003c0)='\x00', 0x1) r0 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x7fbfffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe}, 0x9, 0x4, 0x0, r0, 0x401, 0x0, 0x259, 0x4}) fcntl$setown(0xffffffffffffffff, 0x6, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x1) r4 = msgget$private(0x0, 0xfffffffffffffb28) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x6, r3, 0x0, 0x0, 0x0, 0x0, 0xfff7}, 0x4, 0x9, r2, 0x0, 0x9, 0x7, 0xfffffffffffff801, 0x840}) r5 = semget$private(0x0, 0x4000000009, 0x82) semop(r5, &(0x7f00000002c0)=[{0x2, 0x3}, {0x3, 0x6, 0x800}, {0x4, 0x200, 0x1000}, {0x0, 0x8, 0x800}, {0x1, 0x5}], 0x5) semop(r5, &(0x7f0000000380), 0x1d) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000140)=""/165) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000080)) semctl$GETPID(r5, 0x2, 0x4, &(0x7f0000000000)=""/119) semop(r5, &(0x7f0000000200), 0x0) r6 = getegid() semctl$GETZCNT(r5, 0x2, 0x7, &(0x7f0000000380)=""/79) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000500)={{0x3, 0x0, 0x0, 0x0, r6, 0x40, 0x7}, 0x9, 0x5, 0xffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001280)=[{&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000180)="3c771a9cb808b4231e8be6d30933a886b4b03b75f00c21e889f401eae899dfb9a6395bac993680757ef73d5b701019f485e79aff3c3b8664aef8d09fb4c0d258c98bd9a48fe921b89005f0d677a97a837ba65916950252a2731b1d55cb03fbb8f0bae5f490c6ba2a4991dada6316e02137cf2b0541a3f435d6822921dc9277b5b5b8df32255e57a37a6368def55d01880a989f3b92633cdc78e15e37fbc84756877f730729a92839c7540d03bed78d27a51123b158378c9168528b8b670648683061f4e6e8a75e30f2902661", 0xcc}, {&(0x7f0000000280)="b1cb069e8f8cd8b86795185037cf9f6ce31a7b965fc48232884fbb92c72a6bd4524489a34088b85dbf7757e4a40d5029c85ebafe377c4a772bbeb70d7d6d41194607a4f6d46b3a7bec2012bbae835d23ee341674b62a9a14b2330462f0864454ee628953a22f86682ac8d257e1e458dde464e3245bf28de53d462ece074c9f6f24db61449335294105c638bff62c687ebb7ebbdec667c891f55803807daceb3749202ff9e20df00880b4b68680e63ca0c3133539847afb8f2a99444ebeecdcfd56972a72a0a1f83889eb4b31d90ebcb16ca148ad649ebd20dca5d5d85c63bd0d244e84ba6511296351a4d265a59e87579821827ad606103ad77cf607ea40207c935ed97d7068b476bfc980deea7d9c546b1d6dd562d634e0d3572a1ca4f861a05418f5ec66d15cf910dbaf29fbfbd4be99d0f8fab795760270dd948d85652a4bf9244e10254306077fa1addffab4c98d381f3895e2940d69cb919373d9e50fe1fe9ed1afc43415001d2118cac8c5e6049740f518757828d92af01afd2fff685982a47365ef9450442ff5eb5b2196ad6bac9cf6fdfc9cea4c6091ad0bc82ad5ee336bba30cfd289b01be959ee69168ba5dd827bdc92198e668777f111f690003126abae3576c000603d226ae3027fbe34c6e270ce0189c2b0c98fdb21a88288402d12fa5e4367f15f93f8c32aa3605e75fedf33794a2bcc53ace27eadc9bc7fa98f674c87bb79fb46115aa618e47cb7d6324b3d0ca3cfbf57f122325ed3477f245f04bda867c5131058b4b562186c40b728d48cfc1610f995c065e8b2e8d389fc64aaf3aa52ee21076bc26820f48cae927b5a1934f8cca136fa0fc70ee52a577a583fbdc722ba4d74ffe3e2ca437852f2fb7934307346669e4fd8b3e0f43399384820e435a02dd5e75081d5be0b802831b73ca3abe1390b7b03e60268c862b0f3725092ca683717d76d734d5c8f264dc3234ae0715b6ae73be31f4c4974ad6b7a0767d61e0b1981b82e5acfd2f64f6de49509d0092704a53ea76cf0712fa1eee20f272604042acbc877014ed24d110144bfe8f1c0c60bf9e6b7977840d68f97a8962dd916873b344c086369fe94065c43bcc4a1d102b70926df55a96404c0790e6d5cbdddad9b0849433d540b6c90f8ecc6a7b2224725e5efb62e8d11c5d6796406ad8ef10e40744b3993ca8e51702b211de624c9b16329f98461ca5360150941f055d8899dad4361007aedb28c817ec298c514209e569b20cb290086c3a419a60bf0669b01d03f7779ff02afdcc9f23209411a9bcb163046c5e40f5b2435cb2155054cc8eee7418a1db0c6fd1d92efe912aae5755e75a0e36900e726419e074b61f4f9a4a6706a045dfcea150f5bb202bafc7f4b9633f2aba94858ffd15fa8f089096fbf9d7848d43392c81208dc0c9b7e062523a1ef772b5a250d17fc230034af7a18c1934fbb14d01185e2576234752b11096b2f15a1bcc4fa75608f943782ee6afa1891031847484938abe4c2f440f1de2bbf67704bd1d81f5efd8df5d025fec105f589388579e779583171244b78443926d81dda94212db840944bd119ba896a6ee043aca93a542b79aecf18ec3b8c2e617b585d05358432d9c1f90ca6ddc7556e7ce6b167f4d5818b19f2045c427a97ed7cacfb6600dc62b2ea8365c656ddfdeb6d8aed1e9b092e0504e7d2c8467c6e3a4594901e3b9ae5bfab27740c4828d0720830acea9fc74bcb2a9f949103c496256deb0d0fbadc11dcde48a994fa229e321f796c1b422d7e07637ffa905f2c2cb550f9a9f34cbb36fb9174b8d07feb11d08e5bb8c6e49fa7819c3e4ae6247e8feb732b7a8b9f341c5bfa90c2dc3cdc01301585b0cecf1694cc6baffd79cd8cbe74211c3741bfb339bb684dd3a4046817e32fea3238c3d227f1ac0e8e3a900ef082cb00821e3d1060b92fc009cce1a51d4fad1452279c8497b7d49aa714d57f2a3b70974cd38990fd8f7d6f492659974a0b0e1760a64872d83d4651f2f86d847977b5a2cba11d22639251ef6c6962ef0989fbbd2046a093a7f1035aae86e33d01c79cd1b4e7a3fcd381651af114b99b55f8d8f3d8f21eb588974c2da637a50e3df0105ecbcdb6c9c8d18fcfb83b9cf42b31273d2b8488b9dfc1b8a83bdb9d3b3d3afd36a9b2e0273dd92c994b1ce66579f5a3383a3411fd8134182364a2e329d1872f04fc9b30e586cec33b45954818773491e4967fe89b1e316b5642c597395c4dc748775c77186f939eca58ed02d7fb7e119a650b74527c4bc345596e230a8d3b841f625e93e8e03feecf0fc2e90a26b2161bbb97ee4f96431192f57ef8f3af897fc3b50eeb96f9f74668d22a03407943cc73af931cd2c9a9743f638a1738c209727e63317f67d0d5ca3b2218f72f8a6e01ee274589967b9404763be4ad9c16e1a6d551417458d33b3cd574690f4dabe20a497aef3cce7682517e062ca0e7fdd05135f80d76508e499159d483fefa7dbad6c2c5c0a23755e1c3932bfab533e1a7de22a42b61eb6bc9441e6e91b99a27abc4ea5544bb0e2c41c1fe619298549fbf8a345775cef6bc2d5b8d30adcab49cd9b7dbee9b637bb0b06d57cc495adf3ee5209ef3515bfa78fd7a14ea3ce7356b7cc63363ba89f620d213995bb81a2f8c4c77bb8db1c7ab4e0ec07c16d85935db1c973de647fd3b697d7d38b6334179f59ade91a65acc0baa91d3d36e325bf923c40e2f9285247f6365a744e1a0b7c1b49b6003b56f47558d31f647e468f22f1bf2f4a5b72604a7597de45975b227e8b1566e840c6456ea50ab550d431d8acaecc4f6f9fcedc50b10a8d5e3e949e93a891b79571c047f395ef3f19ba45fc4ebf30be7b1dc40804f8dd49a845141087872325ca263e3e205c9a6d130fc8eeabfbcdd64fe6944be08dc6f24f3a452ceba61c47c78d1f8418f8f925bb2121b2eed4d78b26226752b578d095b01c5d5bb08a4ac3882a8a4652b4c407f2692693d851065224b237c0b3bbb31a6b5f08778257068b270e644e1c7d04c6b5eb5411d94243085b2ef9eae48df6632251ef9022bbc0a2093d9162c84092cb8c3cdfe4cb8ae877e74108ff6ea3d16e71598056bb746eb0c858c0a9e93130230ff31e477b240c635c50f2ac1c4a1517750b50873806b9f1156034b0fe5e6474cf31c5fbc4d9ac8722a1bfbb3ec2d613d4b8c3b1139546b88ab07e884bf035711a80eed8a627d568f29eb38d748e3d2335525bc9887f5658a4ae35ca850255810bd9c497093e7742084e8ec7a5e9ace1d0d14aa2b01a163b2b63fde9d92441844985db3a07a9d6c0df7670dc7b711e11062dfb3032bbe9eadab709cc6b9a01e622f85c4d038c37b6efe424bdbba0c10d3ab21489c1e2def88c77684687704ff4f1547a9229fd0345308b5a1520d09914bcdf14d96bd54ae65dc28be946b763bf462d2e9ad9f0473e50e2f3c91dd347784850c28dd8a9dce2572c66c8a6ee8b82ad152803bd7330d1e703f1600be66279b8bb74b1304ffb781c377d6d50fd262cd8d290f3d4e9c03ddf79d00867962637f03275dd9b1e778591985e7075e7d0135ab7de73435fd629b1a302c68e824aa9bf348c5ae3efedd594598338e657ad91a18bd18ecb379e90a4271e80301ce09b2866fc33122e956f82de93ed7ca09f0db602a9e7518c5975dafa305e9ad3b1afc2ee246ee299516c42afbe74725ab027cb5c2a39ff636a6508aebf0eb548e3ba2b4718e3c436b201ed2e12550a561de41d03a0c0759fb92edf20b358d44e629f3f367166483634dad2500f730e2a065445de91f3be33507108b5253162274d13dba388df2524b3df68eb39467de1eb49e16ee49adeef0c01948efd1a7459f8e6d1a59caa6ab3fe57e04b521ddd00ad28550ccd5e03735846a7162251fb5760587ec862c3afa59bc96b60eca8490a51b264d027315873966ed6aa87bd244746516cdb1e99e7a200ae82724cec07bea55a9ccd7bf78ee0533a3696f5af830b6f12acf20319857538b3f0e8d80cee9481bfdcee52b11cbea5b8013299c2a042b463b689b3bd7c9844d42649828c5ec054cc20b1b6da86b7f253fb063d22f2bf8df58a1715a2a945cc1f033e6944111ad9ef83ffde22123b78ca406bf5b84eb737eeb557b650da8bdae482dd0a9c7d15d2bc250a7079001ef71441533c7ae42c4b0c72311ec4afa81e3b28128180db640d701c27e09c6b5ceba3b39d98f4e74eff260c05e8b68dbdd798890cd5748ac45eea3b4c47b6977e093ed33a6082fe66256a0779e629234e59a619230f79195f16b6859d534cb3f6d3ecbc5f29fa7b9082aa13376dffeb3565ed9b3d633e9bafc9f36684eedc0d1883e7b283e248d26a286e06118eac478a687f71a40456acb92847e53df5e7f355a3083dc0e14f9304dc81e242bbeddf944447406fb30fba80560f2b94fd070d52b1f6773900010e997a03f0ad1caaca749d96ad8e3f237aa0512f715b95e0ea47d6603611cea950f1a5f2467032e050a79afba8d4596268ddb4fde16f4f07ed33f1a5eec33ba5702ec5a5aa59695302618b49c3ffc7bed5a44406589c7b0e281a0d16d9e71146d9bf2e28b7351bb4c31d5ed8c1d5f2a34af5230c29acd65e5646dcb6b94c55a9c2fd638e10acb28ffcdc48eb8ee2ad7eacf4ba7b38996da46c73bf625b3e6461906672e25a0e7c787167d64cd7e59597dc56ea740907d24ceee7470a7c8857e7889486aba9032f49900b7064330491bf598f928d7ad36f822f9fc11f9593f60fae0d01a70057f1a58d8f2f1e791a793a49f4c741620984046166032ae1d81cd75700d1c2ea4a2ed4a90e014478b42507cfb3f406d16ca4ab9b1daec42d932dc22ee9b2fe2184752b66230bd7491e1ead4de2b182d099314faef66fac3e32a709b52d417b77a51ccb90220817ff714f8a75c4fae6575123f01af4b5764ff122ca6e5399de1d7e3f2453f4390055432b3251a39eb21885572df04be79f44c79e315a82d3e863d00da0ea313b5f83b3d8d2bf95a988989125b29ee3e08a3ecb6d919ae7f12cbc576e1d4c7aaed774dccf3fd59dd68f1a4a9ae7d55d1b89da60da8ce6db7ce689f1be5ffac67fd00741fcd2bbd77ec1f7e0b9c6c7993a539e938780258ee999f7610c92d07935da32951d1f5eb4c3874463a4a5ac617bdb6d9304e4dadc9eda88d0096f49c7539e684516b87720f44847d9163bfd2cf5b3c86b0cf771f811fa285018fc25f38d206831e9ca7b5721a82c176c7871192b39a83a5db1b21a7493d58c8710e3f34db00be142518a1b3c7d0074ac2a2e52288f410f724e23efd8eb93740bee64a89b63048f149d6abf730b29b36f197c2a547f2213ec7c23f795e5325b75b7d59b4780739e29f70f1f80c547a2e7ead4dbe72a12cf694901753b43e1f1e428141a3da48a067a3345eefe59c927659627499188be962398ef03c68db425ff6e052425ed5fdd04257209d7a693505014a6c77d291c6cebbfd01f659f7eaa60a6930084c9464c023474dffa2233650569168feb9118a706ad75d1a71d95b0ec161d72be43c1033ae14bb540a7d25b1cf85690d1c016b03c9f4d0dcc9d4b7722b6376d9138c86a1a667704859cdd97e2389bf70322c46e3197d77cfe22002dbcf9f79027a4441174a7a6796be6ad5990f876e71e2f9828c899526bde26b73f5955382fa6a1436617420217f6aa58481f970c137cb906224143872dad949faedec54c77f1ad8d40c12a6ee58a668e639b14be353785c31a97df14508b086a547e881cecf3d69b6249df1dfc6b92a505f20f2", 0x1000}], 0x3, &(0x7f0000001300)=[@cred={0x20, 0xffff, 0x0, 0x0, 0xffffffffffffffff}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x0, r0, r3, r6}], 0x60, 0x1}, 0x2) 04:52:20 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000280)={@broadcast, @random="551a14228962", [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @rand_addr="000000000000000000e1ffffff00", @rand_addr="0000000000000000e2ffffe000"}}}}) 04:52:20 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x8, &(0x7f0000000580), 0x9, 0xfffffffffffffffe, 0x148}, 0x0) 04:52:20 executing program 1: r0 = syz_open_pts() fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) flock(r0, 0x1) syz_open_pts() syz_open_pts() 04:52:20 executing program 6: r0 = syz_open_pts() ioctl$TIOCCONS(r0, 0x80047462, &(0x7f0000000040)) 04:52:20 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000140)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "001462", 0x10, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ni={0xc9}}}}}}) 04:52:20 executing program 3: setregid(0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000003c0)='\x00', 0x1) r0 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x7fbfffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe}, 0x9, 0x4, 0x0, r0, 0x401, 0x0, 0x259, 0x4}) fcntl$setown(0xffffffffffffffff, 0x6, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x1) r4 = msgget$private(0x0, 0xfffffffffffffb28) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x6, r3, 0x0, 0x0, 0x0, 0x0, 0xfff7}, 0x4, 0x9, r2, 0x0, 0x9, 0x7, 0xfffffffffffff801, 0x840}) r5 = semget$private(0x0, 0x4000000009, 0x82) semop(r5, &(0x7f00000002c0)=[{0x2, 0x3}, {0x3, 0x6, 0x800}, {0x4, 0x200, 0x1000}, {0x0, 0x8, 0x800}, {0x1, 0x5}], 0x5) semop(r5, &(0x7f0000000380), 0x1d) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000140)=""/165) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000080)) semctl$GETPID(r5, 0x2, 0x4, &(0x7f0000000000)=""/119) semop(r5, &(0x7f0000000200), 0x0) r6 = getegid() semctl$GETZCNT(r5, 0x2, 0x7, &(0x7f0000000380)=""/79) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000500)={{0x3, 0x0, 0x0, 0x0, r6, 0x40, 0x7}, 0x9, 0x5, 0xffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001280)=[{&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000180)="3c771a9cb808b4231e8be6d30933a886b4b03b75f00c21e889f401eae899dfb9a6395bac993680757ef73d5b701019f485e79aff3c3b8664aef8d09fb4c0d258c98bd9a48fe921b89005f0d677a97a837ba65916950252a2731b1d55cb03fbb8f0bae5f490c6ba2a4991dada6316e02137cf2b0541a3f435d6822921dc9277b5b5b8df32255e57a37a6368def55d01880a989f3b92633cdc78e15e37fbc84756877f730729a92839c7540d03bed78d27a51123b158378c9168528b8b670648683061f4e6e8a75e30f2902661", 0xcc}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f0000001300)=[@cred={0x20, 0xffff, 0x0, 0x0, 0xffffffffffffffff}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x0, r0, r3, r6}], 0x60, 0x1}, 0x2) 04:52:20 executing program 6: ioctl$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, 0xc020699e, &(0x7f0000000300)) 04:52:20 executing program 2: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="b10005", 0x3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)="4414", 0x2}], 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) close(r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82029d9cffffffff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) connect(r0, &(0x7f0000000000)=ANY=[], 0x10) connect$unix(r0, &(0x7f0000000140)=ANY=[], 0xa) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)="0714000000000025ff149b33ff0f000000000000", 0x14) write(r2, 0x0, 0x0) 04:52:20 executing program 4: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = socket(0x10000000002, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/66, 0x42}], 0x1000000000000334, 0x0}, 0x0) execve(0x0, 0x0, 0x0) ioctl$VMM_IOC_INTR(0xffffffffffffffff, 0xc0104452, &(0x7f0000000140)) execve(0x0, 0x0, 0x0) getitimer(0x2, 0x0) 04:52:20 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = kqueue() kevent(r1, 0x0, 0x0, 0x0, 0x4, 0x0) kevent(r1, &(0x7f0000000000), 0x7ff, &(0x7f0000000000)=[{{r0}, 0xfffffffffffffffe, 0xab}], 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) kevent(r1, &(0x7f0000000100)=[{{r3}, 0xfffffffffffffffe, 0x3b}], 0x1, 0x0, 0x2, 0x0) kevent(r1, &(0x7f0000000040)=[{{r2}, 0xfffffffffffffffe, 0x8d}], 0x1, &(0x7f0000000080), 0x2, 0x0) 04:52:20 executing program 5: open$dir(&(0x7f00000003c0)='./file0\x00', 0x20, 0x0) r0 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "661fbef2245185a8186503182eab7fff0e091fe6"}) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000100)={0x7fffffff, 0x0, 0x0, 0x0, "74352c8ee23c6cc619031083111365450e728542"}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) semop(0xffffffffffffffff, &(0x7f0000000080)=[{0x1, 0x1000, 0x800}, {0x3, 0x205, 0x1800}, {0x0, 0x7fff, 0x1000}], 0x3) r1 = msgget$private(0x0, 0x2000000386) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000640)=""/210) mkdir(&(0x7f00000000c0)='./file0\x00', 0x186) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x7fbfffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe}, 0x9, 0x4, 0x0, r3, 0x401, 0x0, 0x259, 0x4}) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000004000000931592d0ae84944bef87d49360a55ded1dd6ee338ba2b8d33f80e2f13f9fc841c8274d550ec2122fab98659557d982af0ee7a2a4e61f0cf8ac01f4f03bdc57dd3ced32884d383d8a5d66ece25a8e385f6e78"], 0x39, 0x800) 04:52:20 executing program 0: r0 = kqueue() r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffff9c) kqueue() recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000340)=@in6, 0xc, &(0x7f00000002c0), 0x0, &(0x7f0000000380)=""/96, 0x60}, 0x1) r2 = socket(0x20, 0x4, 0x3) sendto$unix(r2, &(0x7f0000000000)="b1000504000000000000087d2001000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acbdd602000d7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c8943310b404f36a00f90006ee01bc43eaea8c500000002000000000000020208a371a3f80004000000000000000100"/177, 0xb1, 0x0, 0x0, 0xfffffe50) setsockopt(0xffffffffffffffff, 0x1000000029, 0x2e, 0x0, 0x0) r3 = socket(0x800000018, 0x2, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x4}, 0x1c) setsockopt(r3, 0x1000000029, 0x2e, 0x0, 0x0) kevent(r0, &(0x7f0000000480)=[{{}, 0xffffffffffffffff, 0xb6, 0x1, 0x100000000000, 0x8}, {{}, 0xfffffffffffffffc, 0x38, 0x80, 0x5, 0x2}, {{}, 0xfffffffffffffffa, 0xa, 0x2, 0x5, 0x400}, {{}, 0xfffffffffffffffa, 0x0, 0x2, 0x4, 0x4}, {{}, 0xfffffffffffffffa, 0x80, 0x1, 0x200000101, 0x8001}, {{}, 0xfffffffffffffffb, 0x81, 0x20, 0xfff, 0x6}, {{}, 0xfffffffffffffffd, 0x5b, 0x4, 0x7b1, 0x40}], 0x0, &(0x7f0000000580), 0x6, &(0x7f00000002c0)={0x2}) r4 = socket(0x11, 0x3, 0x0) sendto$unix(r4, &(0x7f0000000000)="b1000504000000000000087d2001000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acbdd602000d7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c8943310b404f36a00f90006ee01bc43eaea8c500000002000000000000020208a371a3f80004000000000000000100"/177, 0xb1, 0x0, 0x0, 0xfffffe50) fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$pf(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0) r5 = msgget$private(0x0, 0x380) msgsnd(r5, &(0x7f0000000100)=ANY=[@ANYRES16=r3], 0x44b, 0x800) msgsnd(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x7c, 0x0) msgrcv(r5, &(0x7f0000000200)=ANY=[@ANYRES32], 0x3f, 0x3, 0x800) 04:52:20 executing program 3: setregid(0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000003c0)='\x00', 0x1) r0 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x7fbfffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe}, 0x9, 0x4, 0x0, r0, 0x401, 0x0, 0x259, 0x4}) fcntl$setown(0xffffffffffffffff, 0x6, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x1) r4 = msgget$private(0x0, 0xfffffffffffffb28) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x6, r3, 0x0, 0x0, 0x0, 0x0, 0xfff7}, 0x4, 0x9, r2, 0x0, 0x9, 0x7, 0xfffffffffffff801, 0x840}) r5 = semget$private(0x0, 0x4000000009, 0x82) semop(r5, &(0x7f00000002c0)=[{0x2, 0x3}, {0x3, 0x6, 0x800}, {0x4, 0x200, 0x1000}, {0x0, 0x8, 0x800}, {0x1, 0x5}], 0x5) semop(r5, &(0x7f0000000380), 0x1d) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000140)=""/165) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000080)) semctl$GETPID(r5, 0x2, 0x4, &(0x7f0000000000)=""/119) semop(r5, &(0x7f0000000200), 0x0) r6 = getegid() semctl$GETZCNT(r5, 0x2, 0x7, &(0x7f0000000380)=""/79) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000500)={{0x3, 0x0, 0x0, 0x0, r6, 0x40, 0x7}, 0x9, 0x5, 0xffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001280)=[{&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000180)="3c771a9cb808b4231e8be6d30933a886b4b03b75f00c21e889f401eae899dfb9a6395bac993680757ef73d5b701019f485e79aff3c3b8664aef8d09fb4c0d258c98bd9a48fe921b89005f0d677a97a837ba65916950252a2731b1d55cb03fbb8f0bae5f490c6ba2a4991dada6316e02137cf2b0541a3f435d6822921dc9277b5b5b8df32255e57a37a6368def55d01880a989f3b92633cdc78e15e37fbc84756877f730729a92839c7540d03bed78d27a51123b158378c9168528b8b670648683061f4e6e8a75e30f2902661", 0xcc}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f0000001300)=[@cred={0x20, 0xffff, 0x0, 0x0, 0xffffffffffffffff}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x0, r0, r3, r6}], 0x60, 0x1}, 0x2) 04:52:20 executing program 2: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="b10005", 0x3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)="4414", 0x2}], 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) close(r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82029d9cffffffff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) connect(r0, &(0x7f0000000000)=ANY=[], 0x10) connect$unix(r0, &(0x7f0000000140)=ANY=[], 0xa) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)="0714000000000025ff149b33ff0f000000000000", 0x14) write(r2, 0x0, 0x0) 04:52:20 executing program 7: r0 = socket$inet(0x2, 0x4001, 0x0) setsockopt(r0, 0x0, 0x22, 0x0, 0x0) 04:52:20 executing program 5: open$dir(&(0x7f00000003c0)='./file0\x00', 0x20, 0x0) r0 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "661fbef2245185a8186503182eab7fff0e091fe6"}) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000100)={0x7fffffff, 0x0, 0x0, 0x0, "74352c8ee23c6cc619031083111365450e728542"}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) semop(0xffffffffffffffff, &(0x7f0000000080)=[{0x1, 0x1000, 0x800}, {0x3, 0x205, 0x1800}, {0x0, 0x7fff, 0x1000}], 0x3) r1 = msgget$private(0x0, 0x2000000386) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000640)=""/210) mkdir(&(0x7f00000000c0)='./file0\x00', 0x186) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x7fbfffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe}, 0x9, 0x4, 0x0, r3, 0x401, 0x0, 0x259, 0x4}) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000004000000931592d0ae84944bef87d49360a55ded1dd6ee338ba2b8d33f80e2f13f9fc841c8274d550ec2122fab98659557d982af0ee7a2a4e61f0cf8ac01f4f03bdc57dd3ced32884d383d8a5d66ece25a8e385f6e78"], 0x39, 0x800) 04:52:20 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x16, 0x0, 0x0) 04:52:20 executing program 6: r0 = socket$inet(0x2, 0x4001, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) 04:52:20 executing program 6: r0 = syz_open_pts() close(r0) r1 = syz_open_pts() writev(r0, &(0x7f0000002a00)=[{&(0x7f0000000440), 0xff52}], 0x1) ioctl$TIOCDRAIN(r1, 0x2000745e) execve(0x0, 0x0, 0x0) 04:52:20 executing program 2: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="b10005", 0x3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)="4414", 0x2}], 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) close(r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82029d9cffffffff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) connect(r0, &(0x7f0000000000)=ANY=[], 0x10) connect$unix(r0, &(0x7f0000000140)=ANY=[], 0xa) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)="0714000000000025ff149b33ff0f000000000000", 0x14) write(r2, 0x0, 0x0) 04:52:20 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast1, @broadcast}, @icmp=@dest_unreach={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 04:52:20 executing program 3: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x8}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000000)={0x0, 0x80000001, 0xfffffffd, 0xffffff9b, "e83c68d107080000ff0800a0849241b549000083"}) write(r0, &(0x7f00000007c0)="90925632f4489c7eafd5c54313033008", 0x10) 04:52:20 executing program 4: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = socket(0x10000000002, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/66, 0x42}], 0x1000000000000334, 0x0}, 0x0) execve(0x0, 0x0, 0x0) ioctl$VMM_IOC_INTR(0xffffffffffffffff, 0xc0104452, &(0x7f0000000140)) execve(0x0, 0x0, 0x0) getitimer(0x2, 0x0) 04:52:20 executing program 7: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 04:52:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = semget$private(0x0, 0x7, 0xa0) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000000)=0xee65) semop(r3, &(0x7f0000000040)=[{0x2, 0x81, 0x1800}, {0x1, 0x3, 0x1000}], 0x2) r4 = semget$private(0x0, 0x0, 0x10) r5 = semget$private(0x0, 0x1, 0x3a6ac3f2fb173973) semctl$GETNCNT(r5, 0x0, 0x3, &(0x7f0000000640)=""/22) semop(r5, &(0x7f0000000100)=[{0x5, 0x8, 0x1000}, {0x1, 0xd59, 0x800}, {0x4, 0xffff, 0x800}, {0x4, 0x800007, 0x1000}, {0x0, 0x1ff, 0x1000}, {0x4, 0x2, 0x1800}, {0x0, 0x6, 0x1800}, {0x1, 0x3, 0x1800}], 0x8) semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0xa, 0x3ff, 0x0, 0x9, 0x3f, 0x0]) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x1}}) r7 = socket(0x18, 0x1, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "0000eeffffffff0300002000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) close(r7) r8 = socket(0x18, 0x400000002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r8, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x12, 0x0) r9 = socket(0x11, 0x3, 0x5) getsockopt$sock_int(r9, 0xffff, 0x100, 0x0, 0x0) ioctl$FIOGETOWN(r2, 0x4004667b, &(0x7f0000000100)) semop(r3, &(0x7f00000001c0)=[{0x3, 0x100, 0xd9fa07b72ae6faa0}, {0x0, 0x7fff, 0x800}, {0x4, 0x7b8000000000000}, {0x1, 0x8, 0x1800}, {0x1, 0x80, 0x800}, {0x1, 0x5, 0x1000}, {0x3, 0x0, 0x1800}, {0x0, 0xfffffffffffffcb1, 0x1800}, {0x0, 0x8, 0x1000}, {0x1, 0x80000001}, {0x0, 0xff, 0x1000}, {0x2, 0x5, 0x800}], 0xc) unveil(&(0x7f0000004840)='./file0\x00', &(0x7f0000004880)='r\x00') open(&(0x7f0000001600)='./file0\x00', 0x200, 0x5f) ioctl$BIOCVERSION(r6, 0x40044271, &(0x7f0000000180)) semctl$IPC_RMID(r4, 0x0, 0x0) recvfrom(r0, &(0x7f0000001640)=""/4096, 0x1010, 0x0, &(0x7f0000000140)=@in6={0x18, 0x3, 0x8, 0x7fff}, 0xc) 04:52:21 executing program 3: ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0x2, 0xb2, "003c09b972d124edbc0000ff030000000600"}) sysctl$kern(&(0x7f0000000000)={0x1, 0x31}, 0x4, &(0x7f0000000080), 0x0, 0x0, 0x0) 04:52:21 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) dup2(r2, r0) 04:52:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) 04:52:21 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0xc2) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) pwrite(r0, &(0x7f0000000100)="03", 0xfffffff5, 0x0) pwrite(r0, &(0x7f0000000140)="802d", 0xffffff99, 0x7fff) 04:52:21 executing program 2: r0 = socket(0x2, 0x1, 0x0) shutdown(r0, 0x2) getsockopt$sock_int(r0, 0xffff, 0x1021, 0x0, 0x0) 04:52:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = kqueue() kevent(r1, 0x0, 0x0, 0x0, 0x4, 0x0) kevent(r1, &(0x7f0000000000), 0x7ff, &(0x7f0000000000)=[{{r0}, 0xfffffffffffffffe, 0xab}], 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) kevent(r1, &(0x7f0000000100)=[{{r3}, 0xfffffffffffffffe, 0x3b}], 0x1, 0x0, 0x2, 0x0) kevent(r1, &(0x7f0000000040)=[{{r2}, 0xfffffffffffffffe, 0x8d}], 0x1, &(0x7f0000000080), 0x2, 0x0) 04:52:21 executing program 4: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = socket(0x10000000002, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/66, 0x42}], 0x1000000000000334, 0x0}, 0x0) execve(0x0, 0x0, 0x0) ioctl$VMM_IOC_INTR(0xffffffffffffffff, 0xc0104452, &(0x7f0000000140)) execve(0x0, 0x0, 0x0) getitimer(0x2, 0x0) 04:52:21 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) dup2(r2, r0) 04:52:21 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x1d1) unveil(&(0x7f0000000140)='.\x00', &(0x7f0000000100)='c\x00') symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') lchown(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 04:52:25 executing program 6: sysctl$net_inet_ip(&(0x7f0000000000)={0x4, 0x2, 0x0, 0x25}, 0x4, &(0x7f00000001c0), 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xa20, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/76, 0x4c}], 0x1) r1 = msgget$private(0x0, 0x2000000386) msgsnd(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000000426bdbbba10e3764bc51e49bacda1177e5341cc897cd499b4e2f99c82f6f2bc550a1f035aa5e5ea117b56b4677706287ed058bda5cf09a37356866462411b552ed56"], 0x4a, 0x66ea9444a537616f) r2 = semget$private(0x0, 0x1, 0x200) r3 = shmget$private(0x0, 0x1000, 0x20a, &(0x7f00007e3000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/37) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = getuid() r6 = getegid() r7 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f00000000c0)={{0x7, 0xffffffffffffffff, r4, r5, r6, 0x1, 0x3}, 0x0, 0x1ff, r7, 0x0, 0x5, 0x3, 0x7ff}) r8 = getpgrp() setpgid(0x0, r8) r9 = socket(0x2, 0x1, 0x4) mmap(&(0x7f00007e2000/0x2000)=nil, 0x2000, 0x0, 0x10, r9, 0x81) msgctl$IPC_SET(r2, 0x1, &(0x7f00000001c0)={{0x7, 0x0, 0xffffffffffffffff, 0x0, r6, 0x2, 0x5}, 0x471, 0x8, 0xffffffffffffffff, r8, 0x800, 0x80, 0x7, 0x1}) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) 04:52:25 executing program 0: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) r0 = socket(0x800000018, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000040)=0x3b22, 0x4) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) write(r2, 0x0, 0x0) 04:52:25 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) dup2(r2, r0) 04:52:25 executing program 3: ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0xfffffffe, 0x0, 0xfffffffc, "b0d4f40b58c1a1fa06fd000b00000000a50800"}) mknod(&(0x7f0000000040)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc02, 0x0) ioctl$TIOCFLUSH(r0, 0xc0106978, &(0x7f00000000c0)) 04:52:25 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt(r0, 0x0, 0x14, 0x0, 0x4c) 04:52:25 executing program 4: r0 = kqueue() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) dup2(r2, r1) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) listen(r1, 0x0) kevent(r0, &(0x7f0000000100)=[{{r1}, 0xffffffffffffffff, 0x8d}], 0x17, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) connect$unix(r5, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4, './file0\x00'}, 0xa) 04:52:25 executing program 7: r0 = socket(0x10000000002, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1023, &(0x7f0000000000), 0x12b) shutdown(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x26) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x1, 0xfffffbffffffffee, 0x9001300010005}) ioctl$BIOCGHDRCMPLT(r1, 0x40044274, &(0x7f0000000080)) r2 = semget$private(0x0, 0x3, 0x0) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000240)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r6 = getpgid(r3) fcntl$setown(r1, 0x6, r6) setsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f00000003c0)={0x0, r4}, 0xffffffffffffffe8) r7 = getegid() setsockopt(0xffffffffffffffff, 0x400, 0x4, &(0x7f0000000340)="8a8e0fe45d38b9b56abb4110f1db2c31b2cfd88b8affc172f99d16ba92841fc7314b7661fc4d6df527cc8fe622760b25c92467d956a675bd5231f4247194dd7281bd719e7da31ab80f76d4958de4bf83b205d2121eb4ab14c2fb9b617219a85485641586e0e5", 0x66) sendto$unix(r1, &(0x7f0000000040)="6a76c8c5e68ce0dbf2d9ae764a", 0xd, 0x0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x3}, 0x8) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x0, 0x0, r7, r4, 0x0, 0x44}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000740)={{0x20000003, 0x0, 0x0, r4, r5, 0x15, 0x2f}, 0x5, 0x3, 0x7}) semctl$IPC_RMID(r2, 0x0, 0x0) 04:52:25 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = kqueue() kevent(r1, 0x0, 0x0, 0x0, 0x4, 0x0) kevent(r1, &(0x7f0000000000), 0x7ff, &(0x7f0000000000)=[{{r0}, 0xfffffffffffffffe, 0xab}], 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) kevent(r1, &(0x7f0000000100)=[{{r3}, 0xfffffffffffffffe, 0x3b}], 0x1, 0x0, 0x2, 0x0) kevent(r1, &(0x7f0000000040)=[{{r2}, 0xfffffffffffffffe, 0x8d}], 0x1, &(0x7f0000000080), 0x2, 0x0) 04:52:25 executing program 2: pipe(&(0x7f0000000080)) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 04:52:25 executing program 6: r0 = socket(0x2, 0x1, 0x0) close(r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82029d9cffffffff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) connect(r0, &(0x7f0000000000)=ANY=[], 0x10) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) write(r2, 0x0, 0x0) 04:52:25 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, 0x0, 0x0) 04:52:25 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @multicast1, @broadcast}, @icmp=@mask_reply}}}}) 04:52:25 executing program 6: sysctl$net_inet6_icmp6(&(0x7f0000000000), 0x7, &(0x7f00000000c0)="19d5a6d3", &(0x7f0000000040)=0x4, 0x0, 0x0) 04:52:25 executing program 6: r0 = socket$inet6(0x18, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000640)={0x18, 0x2}, 0xc) 04:52:25 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) dup2(r2, r0) 04:52:25 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast, @remote={0xac, 0x14, 0x0}}, @icmp=@echo}}}}) 04:52:25 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$TIOCSWINSZ(r0, 0x80087467, &(0x7f00000000c0)={0x7, 0x8000, 0x3, 0x7a22}) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000280)='l', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1001300010005}) ioctl$BIOCGHDRCMPLT(r1, 0x40044274, &(0x7f0000000080)) r2 = semget$private(0x0, 0x3, 0x0) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000240)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f00000003c0)={0x0, r3}, 0xffffffffffffffe8) r4 = getegid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x0, 0x0, r4, r3, 0x0, 0x44}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, r4}, 0x0, 0x3, 0x8}) setegid(r4) r5 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pledge(&(0x7f0000000000)='-(@,\x00', &(0x7f0000000080)='(\xb3$!\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) 04:52:25 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)='.\x00') 04:52:25 executing program 6: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="012e2f66"], 0xa) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 04:52:25 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000180), 0x14) 04:52:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000100)={@random="39cdc234cf00", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x0, 0x3c, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="326423e3d47c6ee09c9f00"}}}}) 04:52:25 executing program 4: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 04:52:25 executing program 7: setrlimit(0x8, &(0x7f0000000100)={0x8, 0xb}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETAF(r1, 0x802c7416, &(0x7f0000000040)={0x0, 0x5, 0xfffffffd, 0xffffff78, "08040800f60c00e4000100008d1b820900"}) write(r0, &(0x7f0000000080)="d50c3be934e5119b33d9ad3f9d5a48e8650e4cb4e2ca58607fef8daf933281b427a451b775827a62891ccdcadb313c7ee655cdc58a64ec8f5ea4621709", 0x3d) 04:52:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) 04:52:26 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = kqueue() kevent(r1, 0x0, 0x0, 0x0, 0x4, 0x0) kevent(r1, &(0x7f0000000000), 0x7ff, &(0x7f0000000000)=[{{r0}, 0xfffffffffffffffe, 0xab}], 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) kevent(r1, &(0x7f0000000100)=[{{r3}, 0xfffffffffffffffe, 0x3b}], 0x1, 0x0, 0x2, 0x0) kevent(r1, &(0x7f0000000040)=[{{r2}, 0xfffffffffffffffe, 0x8d}], 0x1, &(0x7f0000000080), 0x2, 0x0) 04:52:26 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000380)={@random="194fa8c76f98", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "1237e2", 0x8, 0x0, 0x0, @loopback, @local={0xfe, 0x80, '\x00', 0x0}, {[], @udp={{0x3, 0x0, 0x8}}}}}}}) 04:52:26 executing program 4: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 04:52:26 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)='.\x00') 04:52:26 executing program 7: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0) 04:52:26 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xa) shutdown(r0, 0x2) 04:52:26 executing program 5: ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "000000000000000100002000"}) r0 = socket(0x18, 0xc002, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) select(0x40, &(0x7f0000000080)={0x40b}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000000)={@broadcast, @random="d71c9edd8285", [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x3c, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "400083", 0x0, 0x0, 0x0, @loopback, @loopback, [@dstopts={0x11}], '\x00\x00\x00\x00'}}}}}}}) 04:52:26 executing program 5: sysctl$hw(&(0x7f0000000000)={0xa}, 0x4000000000000008, 0x0, 0x0, 0x0, 0x0) 04:52:26 executing program 5: sysctl$hw(&(0x7f0000000000)={0xa}, 0x4000000000000008, 0x0, 0x0, 0x0, 0x0) 04:52:26 executing program 4: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 04:52:26 executing program 5: sysctl$hw(&(0x7f0000000000)={0xa}, 0x4000000000000008, 0x0, 0x0, 0x0, 0x0) 04:52:26 executing program 5: sysctl$hw(&(0x7f0000000000)={0xa}, 0x4000000000000008, 0x0, 0x0, 0x0, 0x0) 04:52:26 executing program 7: sysctl$kern(&(0x7f0000000000)={0x1, 0x50}, 0x3, 0x0, 0x0, 0x0, 0x0) 04:52:26 executing program 5: fchmodat(0xffffffffffffff9c, 0x0, 0x0, 0x5) 04:52:26 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)='.\x00') 04:52:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) 04:52:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) 04:52:27 executing program 5: socketpair(0x2, 0x1, 0x0, &(0x7f0000000140)) 04:52:27 executing program 4: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 04:52:27 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)='.\x00') 04:52:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000080)="eaff1259156d0f0024288ea7", 0xc) 04:52:27 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000380)=[{r1, 0x189}], 0x1, 0x0) dup2(r1, r0) 04:52:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="0100f1c40000000002000000", 0xc) getsockopt(r0, 0x0, 0x9, 0x0, 0x0) 04:52:27 executing program 1: r0 = syz_open_pts() close(r0) r1 = syz_open_pts() syz_open_pts() syz_open_pts() dup(r1) fcntl$lock(r1, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x100000000}) close(r0) 04:52:27 executing program 1: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) unveil(&(0x7f0000000000)='./file0\x00', &(0x7f0000001580)='c\x00') 04:52:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000080)="eaff1259156d0f0024288ea7", 0xc) 04:52:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = kqueue() kevent(r2, &(0x7f0000000100)=[{{r1}, 0xfffffffffffffffe, 0x3, 0xfffff, 0x7fff}], 0x8, 0x0, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 04:52:27 executing program 5: r0 = syz_open_pts() ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000080)) 04:52:27 executing program 3: r0 = syz_open_pts() writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000000)="4f32a768de77a3c42af7fa4d", 0xc}, {&(0x7f0000000280)="1c40bad3ca2973f4d6685283354acd0cdaeb04b0b8a943a353cbb794e0b4c413aec7667a038d4a081f136553076c3dc6b3742fdaa8734c50ee1f704d943651729415a352c1685295f6881bf9f3fd2ab3230d8ee1cb154ec5bfda3f871e98fa8cd92d7e47f82f5c7e4b37cf78cc0d9af1a0e7e3bd7bdc56a6b1c610fea1d897af0e1411e3983b03265c6eea4aac7191912c42d3d0a7fe465c3fe36c4d55cf3c04c80ab1bb898459d5e06c1116e6e70717151fcf168ad1832cd8c8da1245cefbe373e20f2b83a7dbbf5ab8a0e422e8958e11d82cd12e766e", 0xd7}, {&(0x7f0000000100)="e76fa5697c9978016f6d2c8fc14764b64e5fb498d1d2abe59012c80eadc63a9495206f2d7e4972633c40eb57d7ae78e81a0db954f07e5e7207ef492c9543f2841866bd0a596b0273f441e9b22c", 0x4d}, {&(0x7f0000000180)="063bcb7f757c60d479b42d4649a30165bb5910dd4d041669abbec30b5cf7d763a23cf762bc5f9020549abbcd9b4ccd5d819ccdccd8f32a9ed67dbfa69d674e3653c0caca211ab1174f856c0342a73cd909652dd2d23ca98d554362641d40fb88dc35c59219aeee7a1d1dfd8f653e8705", 0x70}, {&(0x7f0000000780)="5bab9ea51cd05b7d825e9d76cd84dbeb5281f214ca04253eaf926e25c345999884f9f12cfafebc7d769aaaedef2f93af66a0f49b9e43159bf73e9d0504e10fb1f82e071b28234388335065325a0527481a5f0d622f06ed86aea969d823e9a4b57551e515fb25ac22fc443acc0da523555cd6d48ae73ca0b28c2006bd52b792c3924041a5049f5172c4d70af41384e8050054548d2998d8a861ed01ce583b56e1b4451c28b66778e51366e1e200", 0xad}, {0x0}, {0x0, 0xfffffc1c}, {0x0}, {&(0x7f0000000240)="3a9ba95871f1da5a149d18442df0fc12e3008b44ff52b884d37bd1b900ada4c8dbcaeb8ec7a516", 0x27}], 0x9) 04:52:27 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r0, 0x29, 0xd, &(0x7f0000000040), 0x14) 04:52:27 executing program 1: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x3}) sysctl$kern(&(0x7f0000000040)={0x1, 0x3e}, 0x4000000000000003, &(0x7f0000000100)="eb9c770525dbfb3a662c2e9f8de22a63a70b2f59cf6fddc0160d1d376007f883be5d093f7630b4399c188b0a79c5b6f12d2a104d64a206500bdf5ca91fb2299fb50093847dc573a5c2e9acddf0aa76345bc995274e0149c879eb4d51c60b7cd792006825ba46f7c4881d7702012992b893e765edcc865895bdaf7a6c8d85324c6dd9a652c26ebc4e816491", &(0x7f0000000000)=0x78, 0x0, 0x10) 04:52:27 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt(r0, 0x0, 0x20, 0x0, 0x0) 04:52:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) 04:52:27 executing program 1: ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "d730c15b00f4ff0000747beffde400"}) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x1}}) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x29, 0x20000002a, &(0x7f00000002c0)='\x00\x00\x00\x00', 0x4) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) 04:52:27 executing program 4: mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 04:52:27 executing program 5: syz_emit_ethernet(0x22e, &(0x7f0000000200)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x1f8, 0x3a, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x1, 0x20, "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"}, {0x2, 0x8, "a1fa4b30113df9adcab6d7cadf031be8937f029517e3c31a4c223a0d65b94ef1c324d91367d47638af313da8c8bebe5424541dde28fc574f29a02f99b84c8b1cbc5892c1fc"}, {0x0, 0xb, "2320b33683a35a896dd10658e7c2dc2651ea6c7934cb6fe97cc24a4dacf17a2cd6df8021d9375b7ebc992fb01a438119ac71330d30b8832a0517ecf722809e6c7e8e492a815a71ba8295f22b3563632a9c6c13b9efdc41ed25fc5710fd"}, {0x0, 0x8, "cbb7a00a8d97fbce0c90cebb1df107f9059600804c1cd8911e80fc84e34a16b126bf100f2b3a3852357adbdbccdc4bac696a56ee599c2c12d8151d8a951074"}]}}}}}}) 04:52:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000080)="eaff1259156d0f0024288ea7", 0xc) 04:52:27 executing program 6: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000000)=0x80, 0x4) sendto$unix(r0, &(0x7f0000002980)="b100050400000000000008000300000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7004be781e3d91f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acbdd602000d7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c8943310b404f36a00f90006ee01bc43eaea8c500000002000000000000020208a371a3f80004000000000000000100"/177, 0xb1, 0x0, 0x0, 0x0) r1 = syz_open_pts() fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10002fffffffd}) write(r1, &(0x7f0000000040)="7039cbc4bc392c69fe5307b64fe72cf50075dfff38e08bec784fc4ff242bb63d2043d40826ec91a9873a5805f024cca2bf8305e5731e021f38a9335ee5ad7b1e8d6116a47c616502ee2e95f9d51ff905c7ff4cd69de8e8", 0x57) accept$inet(r0, &(0x7f0000000180), &(0x7f0000000100)=0xc) r2 = socket(0x18, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r3, 0x80206979, &(0x7f0000000300)) r4 = semget$private(0x0, 0x4, 0x5b4) semop(r4, &(0x7f0000000180), 0x0) semop(r4, &(0x7f0000000240)=[{0x3, 0x1, 0x3000}, {0x2, 0x44, 0x1800}, {0x2, 0x2, 0xffc}, {0x1, 0x3, 0x1000}, {0x1, 0x2, 0x2800}, {0x2, 0x1f, 0x1000}, {0x1, 0xfffffffffffffff8}, {0x2, 0xad, 0x1000}], 0x8) r5 = getgid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000280)={{0x3, 0x0, r5, 0x0, 0x0, 0x20c, 0x3}, 0x0, 0x80000001}) semop(r4, &(0x7f0000000240), 0x6) semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000100)=""/97) getgid() semget(0x1, 0x0, 0x1a0) semop(r4, &(0x7f0000000340)=[{0x4, 0x1000, 0x800}], 0x1) 04:52:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@cred={0x20}], 0x20}, 0x0) 04:52:27 executing program 0: socketpair(0x18, 0x0, 0x29, 0x0) 04:52:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000080)="eaff1259156d0f0024288ea7", 0xc) 04:52:27 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8b0229"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x8002, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x10) write(r0, 0x0, 0x0) 04:52:27 executing program 1: ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x11, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCFLUSH(r2, 0x8080691a, &(0x7f0000000300)) 04:52:27 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "48c98c", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}], @udp={{0x3, 0x3, 0x8}}}}}}}) 04:52:32 executing program 3: r0 = syz_open_pts() fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x100000000}) flock(r0, 0x3) flock(r0, 0x2) flock(r0, 0x2) flock(r0, 0x2) fcntl$lock(r0, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000001}) 04:52:32 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) poll(&(0x7f0000000140)=[{r0, 0xcf}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x1}], 0x1, 0x0) 04:52:32 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@timestamp={0x12, 0x0, 0x0, 0xe000, 0x1}}}}}) 04:52:32 executing program 5: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x8}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETAF(r1, 0x802c7416, &(0x7f0000000000)={0x97ae, 0x0, 0x3, 0xfffffffd, "e400137c00f777511274ee83833cc000"}) write(r0, &(0x7f0000000280)="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", 0x170) 04:52:32 executing program 0: wait4(0xffffffffffffffff, 0x0, 0x6, 0x0) 04:52:32 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80606948, &(0x7f0000000300)) r2 = getpid() r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ktrace(&(0x7f0000000240)='./file0\x00', 0x4, 0x40000300, r2) fcntl$setown(r1, 0x6, r2) ioctl$WSKBDIO_SETBELL(0xffffffffffffffff, 0x80105703, &(0x7f0000000080)={0x6, 0x8000001, 0x5, 0x9}) read(0xffffffffffffffff, &(0x7f0000000340)=""/112, 0x70) ioctl$WSKBDIO_GETMAP(0xffffffffffffff9c, 0xc010570d, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x3ff, 0x8000, 0x8, 0x1, 0x1}, {0x7, 0x1, 0xfffa, 0x8, 0x20}, {0x800, 0x20, 0x0, 0xffff}, {0x3f, 0x6b4, 0x1, 0xe4ad, 0x7}]}) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r5 = socket$unix(0x1, 0x1, 0x0) r6 = getpgrp() close(r3) fcntl$setown(r5, 0x6, r6) r7 = fcntl$dupfd(r5, 0x5, 0xffffffffffffffff) mquery(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, r7, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0x8) fcntl$lock(r4, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8000000000000, 0xffffffffffffffff}) sysctl$kern(&(0x7f0000000040)={0x1, 0x33}, 0x4000000000000003, &(0x7f00000001c0)="eb9c770525dbfb3a662c2e9fcde22a63a70b2f59cf6fdd160d1d376007f883be5d093f7630b4399c188b0a79c5b6f12d2a104d64a206500bdf5ca91fb2299fb50093847dc573a5c2e9acddf0aa76345bc995274e0149c8ff070000000000009200f86fae240d9fdbbe85dd833b595e346825ba46f7c4881d7702012992b893e765edcc865895bdaf7a6ca185324c6dd9a652c26ebc4e816491d09e073d481defed0adfa61364a3b5f9fce44462609c067532fb0e2b241425a808", &(0x7f0000000000)=0x3414, 0x0, 0x42) 04:52:32 executing program 2: chflagsat(0xffffffffffffffff, 0x0, 0x0, 0x34bb4ba12330d550) 04:52:32 executing program 4: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) sysctl$hw(&(0x7f0000000080)={0x4, 0x11}, 0x6, 0x0, 0x0, 0x0, 0x0) 04:52:32 executing program 0: ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "73ccb37b2efe222c245e1a23e6b5c9c06d00"}) sysctl$hw(&(0x7f0000000000)={0x4, 0x11}, 0x7, &(0x7f0000000040), 0x0, 0x0, 0x0) 04:52:32 executing program 6: sysctl$net_inet_carp(&(0x7f0000000000)={0x4, 0x2, 0x70, 0x1}, 0x4, &(0x7f00000000c0), &(0x7f0000000040), 0x0, 0x0) 04:52:32 executing program 2: chflagsat(0xffffffffffffffff, 0x0, 0x0, 0x34bb4ba12330d550) 04:52:32 executing program 1: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) read(r0, &(0x7f0000000200)=""/4096, 0xfffffe0b) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 04:52:32 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80606948, &(0x7f0000000300)) r2 = getpid() r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ktrace(&(0x7f0000000240)='./file0\x00', 0x4, 0x40000300, r2) fcntl$setown(r1, 0x6, r2) ioctl$WSKBDIO_SETBELL(0xffffffffffffffff, 0x80105703, &(0x7f0000000080)={0x6, 0x8000001, 0x5, 0x9}) read(0xffffffffffffffff, &(0x7f0000000340)=""/112, 0x70) ioctl$WSKBDIO_GETMAP(0xffffffffffffff9c, 0xc010570d, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x3ff, 0x8000, 0x8, 0x1, 0x1}, {0x7, 0x1, 0xfffa, 0x8, 0x20}, {0x800, 0x20, 0x0, 0xffff}, {0x3f, 0x6b4, 0x1, 0xe4ad, 0x7}]}) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r5 = socket$unix(0x1, 0x1, 0x0) r6 = getpgrp() close(r3) fcntl$setown(r5, 0x6, r6) r7 = fcntl$dupfd(r5, 0x5, 0xffffffffffffffff) mquery(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, r7, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0x8) fcntl$lock(r4, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8000000000000, 0xffffffffffffffff}) sysctl$kern(&(0x7f0000000040)={0x1, 0x33}, 0x4000000000000003, &(0x7f00000001c0)="eb9c770525dbfb3a662c2e9fcde22a63a70b2f59cf6fdd160d1d376007f883be5d093f7630b4399c188b0a79c5b6f12d2a104d64a206500bdf5ca91fb2299fb50093847dc573a5c2e9acddf0aa76345bc995274e0149c8ff070000000000009200f86fae240d9fdbbe85dd833b595e346825ba46f7c4881d7702012992b893e765edcc865895bdaf7a6ca185324c6dd9a652c26ebc4e816491d09e073d481defed0adfa61364a3b5f9fce44462609c067532fb0e2b241425a808", &(0x7f0000000000)=0x3414, 0x0, 0x42) 04:52:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80606948, &(0x7f0000000300)) r2 = getpid() r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ktrace(&(0x7f0000000240)='./file0\x00', 0x4, 0x40000300, r2) fcntl$setown(r1, 0x6, r2) ioctl$WSKBDIO_SETBELL(0xffffffffffffffff, 0x80105703, &(0x7f0000000080)={0x6, 0x8000001, 0x5, 0x9}) read(0xffffffffffffffff, &(0x7f0000000340)=""/112, 0x70) ioctl$WSKBDIO_GETMAP(0xffffffffffffff9c, 0xc010570d, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x3ff, 0x8000, 0x8, 0x1, 0x1}, {0x7, 0x1, 0xfffa, 0x8, 0x20}, {0x800, 0x20, 0x0, 0xffff}, {0x3f, 0x6b4, 0x1, 0xe4ad, 0x7}]}) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r5 = socket$unix(0x1, 0x1, 0x0) r6 = getpgrp() close(r3) fcntl$setown(r5, 0x6, r6) r7 = fcntl$dupfd(r5, 0x5, 0xffffffffffffffff) mquery(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, r7, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0x8) fcntl$lock(r4, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8000000000000, 0xffffffffffffffff}) sysctl$kern(&(0x7f0000000040)={0x1, 0x33}, 0x4000000000000003, &(0x7f00000001c0)="eb9c770525dbfb3a662c2e9fcde22a63a70b2f59cf6fdd160d1d376007f883be5d093f7630b4399c188b0a79c5b6f12d2a104d64a206500bdf5ca91fb2299fb50093847dc573a5c2e9acddf0aa76345bc995274e0149c8ff070000000000009200f86fae240d9fdbbe85dd833b595e346825ba46f7c4881d7702012992b893e765edcc865895bdaf7a6ca185324c6dd9a652c26ebc4e816491d09e073d481defed0adfa61364a3b5f9fce44462609c067532fb0e2b241425a808", &(0x7f0000000000)=0x3414, 0x0, 0x42) 04:52:32 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80606948, &(0x7f0000000300)) r2 = getpid() r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ktrace(&(0x7f0000000240)='./file0\x00', 0x4, 0x40000300, r2) fcntl$setown(r1, 0x6, r2) ioctl$WSKBDIO_SETBELL(0xffffffffffffffff, 0x80105703, &(0x7f0000000080)={0x6, 0x8000001, 0x5, 0x9}) read(0xffffffffffffffff, &(0x7f0000000340)=""/112, 0x70) ioctl$WSKBDIO_GETMAP(0xffffffffffffff9c, 0xc010570d, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x3ff, 0x8000, 0x8, 0x1, 0x1}, {0x7, 0x1, 0xfffa, 0x8, 0x20}, {0x800, 0x20, 0x0, 0xffff}, {0x3f, 0x6b4, 0x1, 0xe4ad, 0x7}]}) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r5 = socket$unix(0x1, 0x1, 0x0) r6 = getpgrp() close(r3) fcntl$setown(r5, 0x6, r6) r7 = fcntl$dupfd(r5, 0x5, 0xffffffffffffffff) mquery(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, r7, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0x8) fcntl$lock(r4, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8000000000000, 0xffffffffffffffff}) sysctl$kern(&(0x7f0000000040)={0x1, 0x33}, 0x4000000000000003, &(0x7f00000001c0)="eb9c770525dbfb3a662c2e9fcde22a63a70b2f59cf6fdd160d1d376007f883be5d093f7630b4399c188b0a79c5b6f12d2a104d64a206500bdf5ca91fb2299fb50093847dc573a5c2e9acddf0aa76345bc995274e0149c8ff070000000000009200f86fae240d9fdbbe85dd833b595e346825ba46f7c4881d7702012992b893e765edcc865895bdaf7a6ca185324c6dd9a652c26ebc4e816491d09e073d481defed0adfa61364a3b5f9fce44462609c067532fb0e2b241425a808", &(0x7f0000000000)=0x3414, 0x0, 0x42) 04:52:32 executing program 6: sysctl$fs(&(0x7f0000000000)={0x4, 0x22}, 0x5, 0x0, 0x0, 0x0, 0x0) 04:52:33 executing program 2: chflagsat(0xffffffffffffffff, 0x0, 0x0, 0x34bb4ba12330d550) 04:52:33 executing program 3: syz_emit_ethernet(0x7e, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6031797100483a0000000000000000000000000000000000ff020000000000000000000000000001f2fe49800301a09617d679900090780000000060277e000000002000000000060000000000000000439253bd6458e6c3e3e4000001fe800000000000000000000000000000335d000700000000ff020000000000000000000586ebb4e5b10def53173fbec843d412b7364f181bd2b3cadb8f3ede13"]) r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f0000000100)="b100050460000000000008000501000000000000ce24fea7fef96eefc73fd3357ae26caa0416fa76d06336acf00b7804be781e4991f7c8df5f882b2b7be1aa5b23ed00f4c8b2ca3ebbc657699a1f132e27ecb5d602000d7d026ba8af63ff37282921e4fd89720fd3872babfbb770c1abda71601a8bfee8aca4911faff5a872c881ff7ca93c894303b22f310b404f36a0069000fcffe0ffe608a371a3f80004000000000000000100"/177, 0xb1, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffff9c, &(0x7f0000000200)=ANY=[@ANYBLOB="013000"], 0xa) sendto$unix(r0, &(0x7f0000000100)="90170db45d725eedd75e4e7262c9597fade9004d0590e28515d4e5feb244fe9f9ff17a9c69cdbf3d69cba4fa5c04a451022e523b9859604ba9937170b90369f2ca7e780343cd3db071717eb2b4311729e20c0da2bc5222eaf14339b46e9269de2a948159257bb2c670986a68fdf8a4e6b4e61c757acb0e2b8f38d9165f7ad7dbdf2bc96aa63a39f990572f52d1dd4ac11d00c234adb81c62663f6aa6b70b85424e952975704d0f84ba58e9c37f8339c210fdfa3bc9eda9d8d0ec1288dfef10637cee300ab19185f849746b7ffab4c756b20b0c9b0a2abab8255636ef1847cac5fabe444928224886951bb936b66ffcaf1e2d67a963db3d", 0xf7, 0x0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000380), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r1 = semget$private(0x0, 0x4000000009, 0x82) semop(r1, &(0x7f0000000280)=[{0x2}, {0x0, 0x203, 0x1000}, {0x2, 0x20, 0x800}, {0x4, 0x20, 0x800}, {0x3, 0x2000, 0x800}, {0x1, 0x7, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x3fc, 0x800}, {0x3, 0xff, 0x1000}], 0x9) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) 04:52:33 executing program 6: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@random="c11aa6f7806e", @random="980000010073", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast1, @local={0xac, 0x14, 0x0}}, @icmp=@dest_unreach={0x3, 0xd, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback, @local={0xac, 0x14, 0x0}, {[@end, @generic={0x0, 0xe, "ee3b578d9863b51f18c4f3f9"}, @lsrr={0x83, 0x23, 0x0, [@multicast1, @empty, @broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback, @rand_addr, @local={0xac, 0x14, 0x0}]}, @timestamp={0x44, 0x4}, @ssrr={0x89, 0x7, 0x0, [@multicast2]}]}}}}}}}) 04:52:33 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80606948, &(0x7f0000000300)) r2 = getpid() r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ktrace(&(0x7f0000000240)='./file0\x00', 0x4, 0x40000300, r2) fcntl$setown(r1, 0x6, r2) ioctl$WSKBDIO_SETBELL(0xffffffffffffffff, 0x80105703, &(0x7f0000000080)={0x6, 0x8000001, 0x5, 0x9}) read(0xffffffffffffffff, &(0x7f0000000340)=""/112, 0x70) ioctl$WSKBDIO_GETMAP(0xffffffffffffff9c, 0xc010570d, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x3ff, 0x8000, 0x8, 0x1, 0x1}, {0x7, 0x1, 0xfffa, 0x8, 0x20}, {0x800, 0x20, 0x0, 0xffff}, {0x3f, 0x6b4, 0x1, 0xe4ad, 0x7}]}) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r5 = socket$unix(0x1, 0x1, 0x0) r6 = getpgrp() close(r3) fcntl$setown(r5, 0x6, r6) r7 = fcntl$dupfd(r5, 0x5, 0xffffffffffffffff) mquery(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, r7, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0x8) fcntl$lock(r4, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8000000000000, 0xffffffffffffffff}) sysctl$kern(&(0x7f0000000040)={0x1, 0x33}, 0x4000000000000003, &(0x7f00000001c0)="eb9c770525dbfb3a662c2e9fcde22a63a70b2f59cf6fdd160d1d376007f883be5d093f7630b4399c188b0a79c5b6f12d2a104d64a206500bdf5ca91fb2299fb50093847dc573a5c2e9acddf0aa76345bc995274e0149c8ff070000000000009200f86fae240d9fdbbe85dd833b595e346825ba46f7c4881d7702012992b893e765edcc865895bdaf7a6ca185324c6dd9a652c26ebc4e816491d09e073d481defed0adfa61364a3b5f9fce44462609c067532fb0e2b241425a808", &(0x7f0000000000)=0x3414, 0x0, 0x42) 04:52:33 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80606948, &(0x7f0000000300)) r2 = getpid() r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ktrace(&(0x7f0000000240)='./file0\x00', 0x4, 0x40000300, r2) fcntl$setown(r1, 0x6, r2) ioctl$WSKBDIO_SETBELL(0xffffffffffffffff, 0x80105703, &(0x7f0000000080)={0x6, 0x8000001, 0x5, 0x9}) read(0xffffffffffffffff, &(0x7f0000000340)=""/112, 0x70) ioctl$WSKBDIO_GETMAP(0xffffffffffffff9c, 0xc010570d, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x3ff, 0x8000, 0x8, 0x1, 0x1}, {0x7, 0x1, 0xfffa, 0x8, 0x20}, {0x800, 0x20, 0x0, 0xffff}, {0x3f, 0x6b4, 0x1, 0xe4ad, 0x7}]}) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r5 = socket$unix(0x1, 0x1, 0x0) r6 = getpgrp() close(r3) fcntl$setown(r5, 0x6, r6) r7 = fcntl$dupfd(r5, 0x5, 0xffffffffffffffff) mquery(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, r7, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0x8) fcntl$lock(r4, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8000000000000, 0xffffffffffffffff}) sysctl$kern(&(0x7f0000000040)={0x1, 0x33}, 0x4000000000000003, &(0x7f00000001c0)="eb9c770525dbfb3a662c2e9fcde22a63a70b2f59cf6fdd160d1d376007f883be5d093f7630b4399c188b0a79c5b6f12d2a104d64a206500bdf5ca91fb2299fb50093847dc573a5c2e9acddf0aa76345bc995274e0149c8ff070000000000009200f86fae240d9fdbbe85dd833b595e346825ba46f7c4881d7702012992b893e765edcc865895bdaf7a6ca185324c6dd9a652c26ebc4e816491d09e073d481defed0adfa61364a3b5f9fce44462609c067532fb0e2b241425a808", &(0x7f0000000000)=0x3414, 0x0, 0x42) 04:52:33 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80606948, &(0x7f0000000300)) r2 = getpid() r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ktrace(&(0x7f0000000240)='./file0\x00', 0x4, 0x40000300, r2) fcntl$setown(r1, 0x6, r2) ioctl$WSKBDIO_SETBELL(0xffffffffffffffff, 0x80105703, &(0x7f0000000080)={0x6, 0x8000001, 0x5, 0x9}) read(0xffffffffffffffff, &(0x7f0000000340)=""/112, 0x70) ioctl$WSKBDIO_GETMAP(0xffffffffffffff9c, 0xc010570d, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x3ff, 0x8000, 0x8, 0x1, 0x1}, {0x7, 0x1, 0xfffa, 0x8, 0x20}, {0x800, 0x20, 0x0, 0xffff}, {0x3f, 0x6b4, 0x1, 0xe4ad, 0x7}]}) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r5 = socket$unix(0x1, 0x1, 0x0) r6 = getpgrp() close(r3) fcntl$setown(r5, 0x6, r6) r7 = fcntl$dupfd(r5, 0x5, 0xffffffffffffffff) mquery(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, r7, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0x8) fcntl$lock(r4, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8000000000000, 0xffffffffffffffff}) sysctl$kern(&(0x7f0000000040)={0x1, 0x33}, 0x4000000000000003, &(0x7f00000001c0)="eb9c770525dbfb3a662c2e9fcde22a63a70b2f59cf6fdd160d1d376007f883be5d093f7630b4399c188b0a79c5b6f12d2a104d64a206500bdf5ca91fb2299fb50093847dc573a5c2e9acddf0aa76345bc995274e0149c8ff070000000000009200f86fae240d9fdbbe85dd833b595e346825ba46f7c4881d7702012992b893e765edcc865895bdaf7a6ca185324c6dd9a652c26ebc4e816491d09e073d481defed0adfa61364a3b5f9fce44462609c067532fb0e2b241425a808", &(0x7f0000000000)=0x3414, 0x0, 0x42) 04:52:33 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x10, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) fcntl$lock(r1, 0x9, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x1000300000042}) close(r0) 04:52:33 executing program 5: syz_emit_ethernet(0x41, &(0x7f0000000140)={@broadcast, @remote, [], {@generic={0x0, "3d22e50bcdbb897b2f078268d6e3c251c7089608ddd035cbd14606b0ab3eb7c7d707ab56745522dcbb4f24888651653b3d5551"}}}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000180), 0x14) 04:52:33 executing program 5: syz_emit_ethernet(0x41, &(0x7f0000000140)={@broadcast, @remote, [], {@generic={0x0, "3d22e50bcdbb897b2f078268d6e3c251c7089608ddd035cbd14606b0ab3eb7c7d707ab56745522dcbb4f24888651653b3d5551"}}}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000180), 0x14) 04:52:33 executing program 2: chflagsat(0xffffffffffffffff, 0x0, 0x0, 0x34bb4ba12330d550) 04:52:33 executing program 3: syz_emit_ethernet(0x41, &(0x7f0000000140)={@broadcast, @remote, [], {@generic={0x0, "3d22e50bcdbb897b2f078268d6e3c251c7089608ddd035cbd14606b0ab3eb7c7d707ab56745522dcbb4f24888651653b3d5551"}}}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000180), 0x14) 04:52:33 executing program 5: syz_emit_ethernet(0x41, &(0x7f0000000140)={@broadcast, @remote, [], {@generic={0x0, "3d22e50bcdbb897b2f078268d6e3c251c7089608ddd035cbd14606b0ab3eb7c7d707ab56745522dcbb4f24888651653b3d5551"}}}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000180), 0x14) 04:52:33 executing program 3: syz_emit_ethernet(0x41, &(0x7f0000000140)={@broadcast, @remote, [], {@generic={0x0, "3d22e50bcdbb897b2f078268d6e3c251c7089608ddd035cbd14606b0ab3eb7c7d707ab56745522dcbb4f24888651653b3d5551"}}}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000180), 0x14) 04:52:33 executing program 2: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 04:52:33 executing program 3: syz_emit_ethernet(0x41, &(0x7f0000000140)={@broadcast, @remote, [], {@generic={0x0, "3d22e50bcdbb897b2f078268d6e3c251c7089608ddd035cbd14606b0ab3eb7c7d707ab56745522dcbb4f24888651653b3d5551"}}}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000180), 0x14) 04:52:33 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x231, 0x0) unlink(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) dup2(r1, r0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 04:52:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) lseek(r0, 0x0, 0x2) getdents(r0, &(0x7f00000005c0)=""/4094, 0xffe) sendmsg$unix(r0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="095f7374e03c353eed67c7899c84876ab570b2b201f0763f9d27717ddea2a127a0550b771ba81bd75f1896bf95882596fbc86a"], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="43acadd699f788e01d962696d096652158c836d701d38c02f9b99b8a7cfa9954e85fb609452ba809f4adc6304a2150c1377b224b6e42508b95", 0x39}], 0x1, 0x0, 0x0, 0x4}, 0x801) syz_emit_ethernet(0x38, &(0x7f0000000080)={@local, @random="d14ade34065c", [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x2, 0x2b, 0x0, @loopback={0x4}, @loopback={0xfeffffff00000000}, {[], @generic="d420"}}}}}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140), 0xc) r1 = kqueue() fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000a, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_opts(r2, 0x0, 0x200000000000d, &(0x7f0000000140), 0x0) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000180)=0x39) getsockopt(0xffffffffffffffff, 0x0, 0x13, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f00000002c0)=[{{}, 0xfffffffffffffff9, 0x22, 0xfffff, 0x80, 0x100000001}, {{}, 0xfffffffffffffff9, 0xe0, 0x80000000, 0x100000000, 0xfffffffffffffff7}], 0xa191, &(0x7f0000000380)=[{{}, 0xfffffffffffffffe, 0x9, 0x1, 0x2, 0x8}, {{}, 0xfffffffffffffff9, 0x10, 0x20000016, 0x400, 0x3}, {{r0}, 0xfffffffffffffffe, 0x8e, 0x40000000, 0x5, 0x7}, {{}, 0xfffffffffffffffb, 0x4, 0x2, 0x39, 0x8}], 0x8, &(0x7f0000000400)={0x40, 0xbf}) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xa) semop(r4, &(0x7f0000000080)=[{0x3, 0x2, 0x1800}, {0x6, 0xfffd, 0x1000}, {0x1, 0x8000, 0x800}, {0x0, 0x7ff}], 0x4) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r3, r5, 0xffffffffffffffff, 0x0, 0x24, 0x7}, 0xa, 0xe, 0x3}) 04:52:33 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001}) openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) flock(0xffffffffffffffff, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) close(r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:52:33 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80606948, &(0x7f0000000300)) r2 = getpid() r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ktrace(&(0x7f0000000240)='./file0\x00', 0x4, 0x40000300, r2) fcntl$setown(r1, 0x6, r2) ioctl$WSKBDIO_SETBELL(0xffffffffffffffff, 0x80105703, &(0x7f0000000080)={0x6, 0x8000001, 0x5, 0x9}) read(0xffffffffffffffff, &(0x7f0000000340)=""/112, 0x70) ioctl$WSKBDIO_GETMAP(0xffffffffffffff9c, 0xc010570d, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x3ff, 0x8000, 0x8, 0x1, 0x1}, {0x7, 0x1, 0xfffa, 0x8, 0x20}, {0x800, 0x20, 0x0, 0xffff}, {0x3f, 0x6b4, 0x1, 0xe4ad, 0x7}]}) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r5 = socket$unix(0x1, 0x1, 0x0) r6 = getpgrp() close(r3) fcntl$setown(r5, 0x6, r6) r7 = fcntl$dupfd(r5, 0x5, 0xffffffffffffffff) mquery(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, r7, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0x8) fcntl$lock(r4, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8000000000000, 0xffffffffffffffff}) sysctl$kern(&(0x7f0000000040)={0x1, 0x33}, 0x4000000000000003, &(0x7f00000001c0)="eb9c770525dbfb3a662c2e9fcde22a63a70b2f59cf6fdd160d1d376007f883be5d093f7630b4399c188b0a79c5b6f12d2a104d64a206500bdf5ca91fb2299fb50093847dc573a5c2e9acddf0aa76345bc995274e0149c8ff070000000000009200f86fae240d9fdbbe85dd833b595e346825ba46f7c4881d7702012992b893e765edcc865895bdaf7a6ca185324c6dd9a652c26ebc4e816491d09e073d481defed0adfa61364a3b5f9fce44462609c067532fb0e2b241425a808", &(0x7f0000000000)=0x3414, 0x0, 0x42) 04:52:33 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = kqueue() r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) close(r3) socket(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/210, 0xd2}, 0x0) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) 04:52:33 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80606948, &(0x7f0000000300)) r2 = getpid() r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ktrace(&(0x7f0000000240)='./file0\x00', 0x4, 0x40000300, r2) fcntl$setown(r1, 0x6, r2) ioctl$WSKBDIO_SETBELL(0xffffffffffffffff, 0x80105703, &(0x7f0000000080)={0x6, 0x8000001, 0x5, 0x9}) read(0xffffffffffffffff, &(0x7f0000000340)=""/112, 0x70) ioctl$WSKBDIO_GETMAP(0xffffffffffffff9c, 0xc010570d, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x3ff, 0x8000, 0x8, 0x1, 0x1}, {0x7, 0x1, 0xfffa, 0x8, 0x20}, {0x800, 0x20, 0x0, 0xffff}, {0x3f, 0x6b4, 0x1, 0xe4ad, 0x7}]}) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r5 = socket$unix(0x1, 0x1, 0x0) r6 = getpgrp() close(r3) fcntl$setown(r5, 0x6, r6) r7 = fcntl$dupfd(r5, 0x5, 0xffffffffffffffff) mquery(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, r7, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0x8) fcntl$lock(r4, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8000000000000, 0xffffffffffffffff}) sysctl$kern(&(0x7f0000000040)={0x1, 0x33}, 0x4000000000000003, &(0x7f00000001c0)="eb9c770525dbfb3a662c2e9fcde22a63a70b2f59cf6fdd160d1d376007f883be5d093f7630b4399c188b0a79c5b6f12d2a104d64a206500bdf5ca91fb2299fb50093847dc573a5c2e9acddf0aa76345bc995274e0149c8ff070000000000009200f86fae240d9fdbbe85dd833b595e346825ba46f7c4881d7702012992b893e765edcc865895bdaf7a6ca185324c6dd9a652c26ebc4e816491d09e073d481defed0adfa61364a3b5f9fce44462609c067532fb0e2b241425a808", &(0x7f0000000000)=0x3414, 0x0, 0x42) 04:52:33 executing program 5: syz_emit_ethernet(0x41, &(0x7f0000000140)={@broadcast, @remote, [], {@generic={0x0, "3d22e50bcdbb897b2f078268d6e3c251c7089608ddd035cbd14606b0ab3eb7c7d707ab56745522dcbb4f24888651653b3d5551"}}}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000180), 0x14) 04:52:33 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80606948, &(0x7f0000000300)) r2 = getpid() r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ktrace(&(0x7f0000000240)='./file0\x00', 0x4, 0x40000300, r2) fcntl$setown(r1, 0x6, r2) ioctl$WSKBDIO_SETBELL(0xffffffffffffffff, 0x80105703, &(0x7f0000000080)={0x6, 0x8000001, 0x5, 0x9}) read(0xffffffffffffffff, &(0x7f0000000340)=""/112, 0x70) ioctl$WSKBDIO_GETMAP(0xffffffffffffff9c, 0xc010570d, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x3ff, 0x8000, 0x8, 0x1, 0x1}, {0x7, 0x1, 0xfffa, 0x8, 0x20}, {0x800, 0x20, 0x0, 0xffff}, {0x3f, 0x6b4, 0x1, 0xe4ad, 0x7}]}) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r5 = socket$unix(0x1, 0x1, 0x0) r6 = getpgrp() close(r3) fcntl$setown(r5, 0x6, r6) r7 = fcntl$dupfd(r5, 0x5, 0xffffffffffffffff) mquery(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, r7, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0x8) fcntl$lock(r4, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8000000000000, 0xffffffffffffffff}) sysctl$kern(&(0x7f0000000040)={0x1, 0x33}, 0x4000000000000003, &(0x7f00000001c0)="eb9c770525dbfb3a662c2e9fcde22a63a70b2f59cf6fdd160d1d376007f883be5d093f7630b4399c188b0a79c5b6f12d2a104d64a206500bdf5ca91fb2299fb50093847dc573a5c2e9acddf0aa76345bc995274e0149c8ff070000000000009200f86fae240d9fdbbe85dd833b595e346825ba46f7c4881d7702012992b893e765edcc865895bdaf7a6ca185324c6dd9a652c26ebc4e816491d09e073d481defed0adfa61364a3b5f9fce44462609c067532fb0e2b241425a808", &(0x7f0000000000)=0x3414, 0x0, 0x42) 04:52:33 executing program 2: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x88267b1ae9bd6e76, 0x0) mlock(&(0x7f0000fee000/0x12000)=nil, 0x12000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 04:52:33 executing program 3: syz_emit_ethernet(0x86, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "79f421", 0xfffffffffffffed0, 0x3c, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@dstopts={0x0, 0x2, '\x00', [@ra, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo, @pad1, @ra]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @empty, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}}) 04:52:33 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x231, 0x0) unlink(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) dup2(r1, r0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 04:52:33 executing program 3: sysctl$fs(&(0x7f0000000000)={0xa, 0xe}, 0x4, 0x0, 0x0, 0x0, 0x0) 04:52:33 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b22df6", 0x8, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, @ipv4={'\x00', '\xff\xff', @multicast2}, {[], @udp={{0x0, 0x2, 0x8}}}}}}}) 04:52:33 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x231, 0x0) unlink(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) dup2(r1, r0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 04:52:33 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @local={0xac, 0x14, 0x0}}, @icmp=@dest_unreach={0x3, 0xe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback}}}}}}) 04:52:33 executing program 3: semop(0x0, 0x0, 0x0) 04:52:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000002380)=[{&(0x7f0000000080)="d875bb2278f767fe5c3136e3d8c68ad6361ab7e13b489a60b52d597b9451042779df9c43a9a4", 0x26}, {&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="faa70e0dacead8a6f08c8fead5de2177f6f6158ece107e8ad6eeee6465ade17d25eba54009dc9d6096781b934f743999c7f0a39b8582a20bc33a4c940f85741690", 0x41}, {&(0x7f0000001140)="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", 0xf9a}], 0x4) 04:52:33 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r1 = kqueue() kevent(r1, 0x0, 0x0, 0x0, 0x7, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) kevent(r1, &(0x7f0000000000), 0x7, &(0x7f0000000040)=[{{r2}, 0xfffffffffffffffe, 0x8b}], 0x2e785d10, 0x0) kevent(r1, &(0x7f0000000a40)=[{{r0}, 0xffffffffffffffff, 0x89}], 0x1, 0x0, 0x4, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) dup2(r3, r1) 04:52:33 executing program 7: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@random="5f36c3f7b0e9", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, @icmp=@dest_unreach={0x3, 0xd, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, "9558fad74c5a3173"}}}}}) 04:52:33 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000000}) 04:52:33 executing program 6: ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCFLUSH(r2, 0x80206932, &(0x7f0000000300)) 04:52:33 executing program 7: setrlimit(0x0, &(0x7f0000000200)={0x7fffffffffffffff, 0x7fffffffffffffff}) 04:52:33 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x231, 0x0) unlink(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) dup2(r1, r0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 04:52:33 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xcb) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file0\x00', 0x200, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x8) 04:52:33 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000740)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0) select(0x40, &(0x7f0000000200), 0x0, &(0x7f00000017c0), 0x0) 04:52:33 executing program 4: r0 = kqueue() r1 = syz_open_pts() syz_open_pts() syz_open_pts() kevent(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=[{{r1}, 0xffffffffffffffff, 0xc2}], 0x0, 0x0) kevent(r0, &(0x7f00000001c0)=[{{r1}, 0xffffffffffffffff, 0xed}], 0x9, 0x0, 0x71a0, 0x0) 04:52:33 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r1 = kqueue() kevent(r1, 0x0, 0x0, 0x0, 0x7, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) kevent(r1, &(0x7f0000000000), 0x7, &(0x7f0000000040)=[{{r2}, 0xfffffffffffffffe, 0x8b}], 0x2e785d10, 0x0) kevent(r1, &(0x7f0000000a40)=[{{r0}, 0xffffffffffffffff, 0x89}], 0x1, 0x0, 0x4, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) dup2(r3, r1) 04:52:33 executing program 0: r0 = kqueue() r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66"], 0x10) sendmsg$unix(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@cred={0x20, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @cred={0x20}], 0x40}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) kevent(r0, &(0x7f00000000c0)=[{{r0}, 0xfffffffffffffff9, 0x1a, 0x1, 0x7, 0x4}, {{}, 0xfffffffffffffffb, 0x8, 0x20, 0x7e4, 0x3}, {{}, 0xfffffffffffffffb, 0xa0, 0x0, 0xfffffffffffffff9, 0x2000000000001000}, {{r0}, 0xffffffffffffffff, 0xc0, 0x1, 0xf9, 0x20000005}, {{}, 0xfffffffffffffffe, 0x40, 0x1, 0x0, 0x4e3}, {{r1}, 0xfffffffffffffffd, 0x68, 0x40000000, 0x7, 0x8001}, {{r1}, 0xfffffffffffffffc, 0x20, 0x80000000, 0x7f, 0x3ab}, {{r2}, 0xfffffffffffffff7, 0x67, 0xfffff, 0x85b, 0x1f}], 0xff, &(0x7f00000001c0)=[{{r2}, 0xffffffffffffffff, 0x80, 0xfffff, 0x3, 0x9}], 0x2b15, &(0x7f0000000200)={0x300000000, 0x7}) r3 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r4 = socket(0x18, 0x1, 0x0) getsockopt(0xffffffffffffff9c, 0x764, 0x6f8, &(0x7f0000000240)=""/62, &(0x7f0000000340)=0x3e) setsockopt(r4, 0x29, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r4, 0x29, 0x800000000000009, &(0x7f00000000c0), 0x4) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x29, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r5, 0x29, 0x800000000000009, &(0x7f00000000c0), 0x4) kevent(r0, &(0x7f0000000040)=[{{r3}, 0xfffffffffffffffc, 0x4, 0x40000000, 0x6, 0x5}], 0x10001, &(0x7f00000002c0)=[{{r4}, 0xfffffffffffffffb, 0x0, 0x10, 0x3, 0x952}, {{r0}, 0xfffffffffffffffa, 0xd0, 0x80000000, 0x9, 0x10001}, {{r5}, 0xfffffffffffffffd, 0x80, 0x4, 0x0, 0x200}], 0x8, &(0x7f0000000080)={0x1}) r6 = msgget$private(0x0, 0xfffffffffffffffd) msgrcv(r6, &(0x7f00000013c0)={0x0, ""/4111}, 0x106e, 0x0, 0x0) msgsnd(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xfa, 0x800) 04:52:33 executing program 1: nanosleep(&(0x7f0000000240)={0xffffffffffffff7b}, 0x0) 04:52:33 executing program 2: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x20, 0x1, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2010, r2, 0x0) ioctl$FIONREAD(r1, 0x541b, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r3, 0xffff, 0x0, &(0x7f0000000040)=0x4, 0x4) ioctl$PCIOCWRITE(r1, 0xc0107003, 0x0) ioctl$TIOCSETVERAUTH(r0, 0x8004741c, &(0x7f0000000340)=0x1) pledge(&(0x7f0000000000)='tap', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) pipe(&(0x7f0000000180)) openat(0xffffffffffffffff, 0x0, 0x0, 0x116) ioctl$TIOCFLUSH(r6, 0xc028698a, &(0x7f0000000000)) 04:52:33 executing program 4: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x8}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000480)=0x2) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000a40)="788e17c1da7f934c0647c0f56fc582a14fcad3738ba65ff40a", 0x19}], 0x1) 04:52:33 executing program 7: setrlimit(0x0, &(0x7f0000000200)={0x7fffffffffffffff, 0x7fffffffffffffff}) 04:52:34 executing program 5: r0 = kqueue() r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66"], 0x10) sendmsg$unix(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@cred={0x20, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @cred={0x20}], 0x40}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) kevent(r0, &(0x7f00000000c0)=[{{r0}, 0xfffffffffffffff9, 0x1a, 0x1, 0x7, 0x4}, {{}, 0xfffffffffffffffb, 0x8, 0x20, 0x7e4, 0x3}, {{}, 0xfffffffffffffffb, 0xa0, 0x0, 0xfffffffffffffff9, 0x2000000000001000}, {{r0}, 0xffffffffffffffff, 0xc0, 0x1, 0xf9, 0x20000005}, {{}, 0xfffffffffffffffe, 0x40, 0x1, 0x0, 0x4e3}, {{r1}, 0xfffffffffffffffd, 0x68, 0x40000000, 0x7, 0x8001}, {{r1}, 0xfffffffffffffffc, 0x20, 0x80000000, 0x7f, 0x3ab}, {{r2}, 0xfffffffffffffff7, 0x67, 0xfffff, 0x85b, 0x1f}], 0xff, &(0x7f00000001c0)=[{{r2}, 0xffffffffffffffff, 0x80, 0xfffff, 0x3, 0x9}], 0x2b15, &(0x7f0000000200)={0x300000000, 0x7}) r3 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r4 = socket(0x18, 0x1, 0x0) getsockopt(0xffffffffffffff9c, 0x764, 0x6f8, &(0x7f0000000240)=""/62, &(0x7f0000000340)=0x3e) setsockopt(r4, 0x29, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r4, 0x29, 0x800000000000009, &(0x7f00000000c0), 0x4) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x29, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r5, 0x29, 0x800000000000009, &(0x7f00000000c0), 0x4) kevent(r0, &(0x7f0000000040)=[{{r3}, 0xfffffffffffffffc, 0x4, 0x40000000, 0x6, 0x5}], 0x10001, &(0x7f00000002c0)=[{{r4}, 0xfffffffffffffffb, 0x0, 0x10, 0x3, 0x952}, {{r0}, 0xfffffffffffffffa, 0xd0, 0x80000000, 0x9, 0x10001}, {{r5}, 0xfffffffffffffffd, 0x80, 0x4, 0x0, 0x200}], 0x8, &(0x7f0000000080)={0x1}) r6 = msgget$private(0x0, 0xfffffffffffffffd) msgrcv(r6, &(0x7f00000013c0)={0x0, ""/4111}, 0x106e, 0x0, 0x0) msgsnd(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xfa, 0x800) 04:52:34 executing program 6: socketpair(0x21, 0x0, 0x85, 0x0) 04:52:34 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="44b480e088e820af61df39e4c5", 0xd}], 0x1) 04:52:34 executing program 4: r0 = socket$inet6(0x18, 0x2, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:52:34 executing program 7: setrlimit(0x0, &(0x7f0000000200)={0x7fffffffffffffff, 0x7fffffffffffffff}) 04:52:34 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xb, &(0x7f0000000040), 0x4) setsockopt(r0, 0x29, 0xd, 0x0, 0x0) 04:52:34 executing program 0: r0 = kqueue() r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66"], 0x10) sendmsg$unix(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@cred={0x20, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @cred={0x20}], 0x40}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) kevent(r0, &(0x7f00000000c0)=[{{r0}, 0xfffffffffffffff9, 0x1a, 0x1, 0x7, 0x4}, {{}, 0xfffffffffffffffb, 0x8, 0x20, 0x7e4, 0x3}, {{}, 0xfffffffffffffffb, 0xa0, 0x0, 0xfffffffffffffff9, 0x2000000000001000}, {{r0}, 0xffffffffffffffff, 0xc0, 0x1, 0xf9, 0x20000005}, {{}, 0xfffffffffffffffe, 0x40, 0x1, 0x0, 0x4e3}, {{r1}, 0xfffffffffffffffd, 0x68, 0x40000000, 0x7, 0x8001}, {{r1}, 0xfffffffffffffffc, 0x20, 0x80000000, 0x7f, 0x3ab}, {{r2}, 0xfffffffffffffff7, 0x67, 0xfffff, 0x85b, 0x1f}], 0xff, &(0x7f00000001c0)=[{{r2}, 0xffffffffffffffff, 0x80, 0xfffff, 0x3, 0x9}], 0x2b15, &(0x7f0000000200)={0x300000000, 0x7}) r3 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r4 = socket(0x18, 0x1, 0x0) getsockopt(0xffffffffffffff9c, 0x764, 0x6f8, &(0x7f0000000240)=""/62, &(0x7f0000000340)=0x3e) setsockopt(r4, 0x29, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r4, 0x29, 0x800000000000009, &(0x7f00000000c0), 0x4) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x29, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r5, 0x29, 0x800000000000009, &(0x7f00000000c0), 0x4) kevent(r0, &(0x7f0000000040)=[{{r3}, 0xfffffffffffffffc, 0x4, 0x40000000, 0x6, 0x5}], 0x10001, &(0x7f00000002c0)=[{{r4}, 0xfffffffffffffffb, 0x0, 0x10, 0x3, 0x952}, {{r0}, 0xfffffffffffffffa, 0xd0, 0x80000000, 0x9, 0x10001}, {{r5}, 0xfffffffffffffffd, 0x80, 0x4, 0x0, 0x200}], 0x8, &(0x7f0000000080)={0x1}) r6 = msgget$private(0x0, 0xfffffffffffffffd) msgrcv(r6, &(0x7f00000013c0)={0x0, ""/4111}, 0x106e, 0x0, 0x0) msgsnd(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xfa, 0x800) 04:52:34 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r1 = kqueue() kevent(r1, 0x0, 0x0, 0x0, 0x7, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) kevent(r1, &(0x7f0000000000), 0x7, &(0x7f0000000040)=[{{r2}, 0xfffffffffffffffe, 0x8b}], 0x2e785d10, 0x0) kevent(r1, &(0x7f0000000a40)=[{{r0}, 0xffffffffffffffff, 0x89}], 0x1, 0x0, 0x4, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) dup2(r3, r1) 04:52:34 executing program 1: sysctl$net_inet_ip(&(0x7f0000000000)={0x4, 0x2, 0x2}, 0x5, &(0x7f0000000240)="940812aeb3a0dce050429ece92f441183e14ba20f6c7a14654d8cfcd1ecc3a4410214e582f639f5cba9e83ce38bccfdb44c8219747ad40f2e2fde3bc99bb01c49b1969a0262a13ff204188", 0x0, 0x0, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x101, 0x0, 0x0, 0xffffffffffffffff, r0, 0x80, 0xd436}, 0x3, 0x9, 0x4}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x101, 0x0, r3, r2, 0xffffffffffffffff, 0x184, 0xd426}, 0x10000, 0x9, 0x4}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000100)) r6 = semget$private(0x0, 0x4000000009, 0x82) semop(r6, &(0x7f00000000c0)=[{0x4, 0xffff, 0xe5ce97ab354d96be}, {0x2, 0x2, 0x1800}, {0x2, 0x4, 0x1000}, {0x4, 0x2, 0x1000}], 0x4) semop(r6, &(0x7f0000000440)=[{0x0, 0x3, 0x1800}, {0x0, 0x0, 0x5f09f953edeec5da}, {0x0, 0x3ff, 0x1c00}, {0x1, 0x2a5, 0x1800}], 0x4) semop(r6, &(0x7f0000000180)=[{0x2, 0x2, 0x1000}, {0x0, 0x8}, {0x1, 0x80, 0x800}, {0x4, 0x2, 0x1000}, {0x0, 0x1f, 0x1000}, {0x2, 0x8, 0x800}, {0x1, 0x1, 0x800}, {0x4, 0xffe3, 0x800}, {0x4, 0x5, 0x800}, {0x2, 0x4f, 0x800}], 0xa) semop(r6, &(0x7f0000000080)=[{0x1, 0x6, 0x3000}, {0x3, 0xfff, 0x400}, {0x4, 0x29c, 0xc00}, {0x1, 0x8}, {0x4, 0x0, 0x800}, {0x1, 0x30f, 0x1800}], 0x6) semctl$GETZCNT(r6, 0x0, 0x7, &(0x7f0000000200)=""/92) semctl$GETZCNT(0x0, 0x1, 0x7, &(0x7f0000001440)=""/249) semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000001340)=""/197) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000040)={{0x101, 0x0, r5, 0xffffffffffffffff, r7, 0x80, 0xd436}, 0x3, 0x9, 0x4}) semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000000300)=""/92) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0xffffffff, r1, 0xffffffffffffffff, r2, r7, 0x0, 0x4}, 0x8, 0x3, 0xffff}) 04:52:34 executing program 6: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x8000}, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x18, 0x400000002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = socket(0x6, 0x2, 0xad) fcntl$lock(r2, 0x9, &(0x7f0000000280)={0x0, 0x0, 0x401, 0x7}) r3 = semget$private(0x0, 0x3, 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000140)={{0x20000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x5, 0x5, 0x8}) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r5 = getuid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000000540)={{0x0, 0x0, 0x0, r5}}) r6 = getegid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000100)={{0x6, r5, r6, 0x0, 0x0, 0x14b, 0x7fff}, 0x7, 0x400, 0x80}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x101, 0x0, 0x0, 0x0, r6, 0x190, 0x100}, 0x5, 0xffffffff, 0x6}) openat$wsmouse(0xffffffffffffff9c, &(0x7f00000002c0), 0x20, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x10000, 0x1) r7 = dup2(r1, 0xffffffffffffffff) ioctl$WSMOUSEIO_GCALIBCOORDS(r7, 0x41205725, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) r8 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0x68, &(0x7f0000000100)={{0x18, 0x0, 0x9, 0x80000000}, {0x18, 0x2, 0x7, 0x1000}, 0x9, [0x7, 0x9, 0x752dc67, 0x3f, 0xfb37, 0x101, 0x31f, 0x80000000]}, 0x3c) setsockopt(r0, 0x1000000029, 0x3d, &(0x7f0000000080), 0x4) 04:52:34 executing program 4: syz_open_pts() syz_open_pts() 04:52:34 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000040)={@local, @random="bbc5c05baa8f", [], {@ipv6={0x86dd, {0x0, 0x6, "401926", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @rand_addr="000000e0ffff00ffffffff0200", {[@routing], @udp={{0x3, 0x3, 0x8}}}}}}}) 04:52:34 executing program 7: setrlimit(0x0, &(0x7f0000000200)={0x7fffffffffffffff, 0x7fffffffffffffff}) 04:52:34 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast}, @tcp={{0x2, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "15d4f5be636e94862da70d677fe5d88f"}]}}}}}}}) 04:52:34 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x20, 0x0, 0x0) 04:52:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0, 0x3b3d7e96a54eadc7}], 0x1, 0x0) shutdown(r1, 0x2) poll(&(0x7f0000000040)=[{r0, 0x40}, {r1, 0x4}], 0x2, 0x0) 04:52:34 executing program 5: r0 = kqueue() r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66"], 0x10) sendmsg$unix(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@cred={0x20, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @cred={0x20}], 0x40}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) kevent(r0, &(0x7f00000000c0)=[{{r0}, 0xfffffffffffffff9, 0x1a, 0x1, 0x7, 0x4}, {{}, 0xfffffffffffffffb, 0x8, 0x20, 0x7e4, 0x3}, {{}, 0xfffffffffffffffb, 0xa0, 0x0, 0xfffffffffffffff9, 0x2000000000001000}, {{r0}, 0xffffffffffffffff, 0xc0, 0x1, 0xf9, 0x20000005}, {{}, 0xfffffffffffffffe, 0x40, 0x1, 0x0, 0x4e3}, {{r1}, 0xfffffffffffffffd, 0x68, 0x40000000, 0x7, 0x8001}, {{r1}, 0xfffffffffffffffc, 0x20, 0x80000000, 0x7f, 0x3ab}, {{r2}, 0xfffffffffffffff7, 0x67, 0xfffff, 0x85b, 0x1f}], 0xff, &(0x7f00000001c0)=[{{r2}, 0xffffffffffffffff, 0x80, 0xfffff, 0x3, 0x9}], 0x2b15, &(0x7f0000000200)={0x300000000, 0x7}) r3 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r4 = socket(0x18, 0x1, 0x0) getsockopt(0xffffffffffffff9c, 0x764, 0x6f8, &(0x7f0000000240)=""/62, &(0x7f0000000340)=0x3e) setsockopt(r4, 0x29, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r4, 0x29, 0x800000000000009, &(0x7f00000000c0), 0x4) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x29, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r5, 0x29, 0x800000000000009, &(0x7f00000000c0), 0x4) kevent(r0, &(0x7f0000000040)=[{{r3}, 0xfffffffffffffffc, 0x4, 0x40000000, 0x6, 0x5}], 0x10001, &(0x7f00000002c0)=[{{r4}, 0xfffffffffffffffb, 0x0, 0x10, 0x3, 0x952}, {{r0}, 0xfffffffffffffffa, 0xd0, 0x80000000, 0x9, 0x10001}, {{r5}, 0xfffffffffffffffd, 0x80, 0x4, 0x0, 0x200}], 0x8, &(0x7f0000000080)={0x1}) r6 = msgget$private(0x0, 0xfffffffffffffffd) msgrcv(r6, &(0x7f00000013c0)={0x0, ""/4111}, 0x106e, 0x0, 0x0) msgsnd(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xfa, 0x800) 04:52:34 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x20, 0x0, 0x0) 04:52:34 executing program 0: r0 = kqueue() r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66"], 0x10) sendmsg$unix(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@cred={0x20, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @cred={0x20}], 0x40}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) kevent(r0, &(0x7f00000000c0)=[{{r0}, 0xfffffffffffffff9, 0x1a, 0x1, 0x7, 0x4}, {{}, 0xfffffffffffffffb, 0x8, 0x20, 0x7e4, 0x3}, {{}, 0xfffffffffffffffb, 0xa0, 0x0, 0xfffffffffffffff9, 0x2000000000001000}, {{r0}, 0xffffffffffffffff, 0xc0, 0x1, 0xf9, 0x20000005}, {{}, 0xfffffffffffffffe, 0x40, 0x1, 0x0, 0x4e3}, {{r1}, 0xfffffffffffffffd, 0x68, 0x40000000, 0x7, 0x8001}, {{r1}, 0xfffffffffffffffc, 0x20, 0x80000000, 0x7f, 0x3ab}, {{r2}, 0xfffffffffffffff7, 0x67, 0xfffff, 0x85b, 0x1f}], 0xff, &(0x7f00000001c0)=[{{r2}, 0xffffffffffffffff, 0x80, 0xfffff, 0x3, 0x9}], 0x2b15, &(0x7f0000000200)={0x300000000, 0x7}) r3 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r4 = socket(0x18, 0x1, 0x0) getsockopt(0xffffffffffffff9c, 0x764, 0x6f8, &(0x7f0000000240)=""/62, &(0x7f0000000340)=0x3e) setsockopt(r4, 0x29, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r4, 0x29, 0x800000000000009, &(0x7f00000000c0), 0x4) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x29, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r5, 0x29, 0x800000000000009, &(0x7f00000000c0), 0x4) kevent(r0, &(0x7f0000000040)=[{{r3}, 0xfffffffffffffffc, 0x4, 0x40000000, 0x6, 0x5}], 0x10001, &(0x7f00000002c0)=[{{r4}, 0xfffffffffffffffb, 0x0, 0x10, 0x3, 0x952}, {{r0}, 0xfffffffffffffffa, 0xd0, 0x80000000, 0x9, 0x10001}, {{r5}, 0xfffffffffffffffd, 0x80, 0x4, 0x0, 0x200}], 0x8, &(0x7f0000000080)={0x1}) r6 = msgget$private(0x0, 0xfffffffffffffffd) msgrcv(r6, &(0x7f00000013c0)={0x0, ""/4111}, 0x106e, 0x0, 0x0) msgsnd(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xfa, 0x800) 04:52:34 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) dup2(r1, r0) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) listen(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) connect$unix(r4, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4, './file0\x00'}, 0xa) 04:52:34 executing program 1: getrlimit(0x0, 0x0) 04:52:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x89adf5d61a899f12, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x100000001}) flock(r0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) 04:52:35 executing program 7: ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0, 0x5}, {0x3}]}) sysctl$kern(&(0x7f0000000040)={0x1, 0x42}, 0x6, &(0x7f0000000180)="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", 0x0, 0x0, 0x0) 04:52:35 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @icmp=@timestamp={0x12, 0x0, 0x0, 0xe000, 0x1}}}}}) 04:52:35 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r1 = kqueue() kevent(r1, 0x0, 0x0, 0x0, 0x7, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) kevent(r1, &(0x7f0000000000), 0x7, &(0x7f0000000040)=[{{r2}, 0xfffffffffffffffe, 0x8b}], 0x2e785d10, 0x0) kevent(r1, &(0x7f0000000a40)=[{{r0}, 0xffffffffffffffff, 0x89}], 0x1, 0x0, 0x4, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) dup2(r3, r1) 04:52:35 executing program 6: sysctl$vm(&(0x7f0000000000)={0x2, 0x7}, 0x2, &(0x7f0000000040), &(0x7f0000000100), 0x0, 0x0) 04:52:35 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x20, 0x0, 0x0) 04:52:35 executing program 5: r0 = kqueue() r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66"], 0x10) sendmsg$unix(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@cred={0x20, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @cred={0x20}], 0x40}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) kevent(r0, &(0x7f00000000c0)=[{{r0}, 0xfffffffffffffff9, 0x1a, 0x1, 0x7, 0x4}, {{}, 0xfffffffffffffffb, 0x8, 0x20, 0x7e4, 0x3}, {{}, 0xfffffffffffffffb, 0xa0, 0x0, 0xfffffffffffffff9, 0x2000000000001000}, {{r0}, 0xffffffffffffffff, 0xc0, 0x1, 0xf9, 0x20000005}, {{}, 0xfffffffffffffffe, 0x40, 0x1, 0x0, 0x4e3}, {{r1}, 0xfffffffffffffffd, 0x68, 0x40000000, 0x7, 0x8001}, {{r1}, 0xfffffffffffffffc, 0x20, 0x80000000, 0x7f, 0x3ab}, {{r2}, 0xfffffffffffffff7, 0x67, 0xfffff, 0x85b, 0x1f}], 0xff, &(0x7f00000001c0)=[{{r2}, 0xffffffffffffffff, 0x80, 0xfffff, 0x3, 0x9}], 0x2b15, &(0x7f0000000200)={0x300000000, 0x7}) r3 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r4 = socket(0x18, 0x1, 0x0) getsockopt(0xffffffffffffff9c, 0x764, 0x6f8, &(0x7f0000000240)=""/62, &(0x7f0000000340)=0x3e) setsockopt(r4, 0x29, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r4, 0x29, 0x800000000000009, &(0x7f00000000c0), 0x4) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x29, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r5, 0x29, 0x800000000000009, &(0x7f00000000c0), 0x4) kevent(r0, &(0x7f0000000040)=[{{r3}, 0xfffffffffffffffc, 0x4, 0x40000000, 0x6, 0x5}], 0x10001, &(0x7f00000002c0)=[{{r4}, 0xfffffffffffffffb, 0x0, 0x10, 0x3, 0x952}, {{r0}, 0xfffffffffffffffa, 0xd0, 0x80000000, 0x9, 0x10001}, {{r5}, 0xfffffffffffffffd, 0x80, 0x4, 0x0, 0x200}], 0x8, &(0x7f0000000080)={0x1}) r6 = msgget$private(0x0, 0xfffffffffffffffd) msgrcv(r6, &(0x7f00000013c0)={0x0, ""/4111}, 0x106e, 0x0, 0x0) msgsnd(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xfa, 0x800) 04:52:35 executing program 0: r0 = kqueue() r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66"], 0x10) sendmsg$unix(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@cred={0x20, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @cred={0x20}], 0x40}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) kevent(r0, &(0x7f00000000c0)=[{{r0}, 0xfffffffffffffff9, 0x1a, 0x1, 0x7, 0x4}, {{}, 0xfffffffffffffffb, 0x8, 0x20, 0x7e4, 0x3}, {{}, 0xfffffffffffffffb, 0xa0, 0x0, 0xfffffffffffffff9, 0x2000000000001000}, {{r0}, 0xffffffffffffffff, 0xc0, 0x1, 0xf9, 0x20000005}, {{}, 0xfffffffffffffffe, 0x40, 0x1, 0x0, 0x4e3}, {{r1}, 0xfffffffffffffffd, 0x68, 0x40000000, 0x7, 0x8001}, {{r1}, 0xfffffffffffffffc, 0x20, 0x80000000, 0x7f, 0x3ab}, {{r2}, 0xfffffffffffffff7, 0x67, 0xfffff, 0x85b, 0x1f}], 0xff, &(0x7f00000001c0)=[{{r2}, 0xffffffffffffffff, 0x80, 0xfffff, 0x3, 0x9}], 0x2b15, &(0x7f0000000200)={0x300000000, 0x7}) r3 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r4 = socket(0x18, 0x1, 0x0) getsockopt(0xffffffffffffff9c, 0x764, 0x6f8, &(0x7f0000000240)=""/62, &(0x7f0000000340)=0x3e) setsockopt(r4, 0x29, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r4, 0x29, 0x800000000000009, &(0x7f00000000c0), 0x4) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x29, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r5, 0x29, 0x800000000000009, &(0x7f00000000c0), 0x4) kevent(r0, &(0x7f0000000040)=[{{r3}, 0xfffffffffffffffc, 0x4, 0x40000000, 0x6, 0x5}], 0x10001, &(0x7f00000002c0)=[{{r4}, 0xfffffffffffffffb, 0x0, 0x10, 0x3, 0x952}, {{r0}, 0xfffffffffffffffa, 0xd0, 0x80000000, 0x9, 0x10001}, {{r5}, 0xfffffffffffffffd, 0x80, 0x4, 0x0, 0x200}], 0x8, &(0x7f0000000080)={0x1}) r6 = msgget$private(0x0, 0xfffffffffffffffd) msgrcv(r6, &(0x7f00000013c0)={0x0, ""/4111}, 0x106e, 0x0, 0x0) msgsnd(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xfa, 0x800) 04:52:35 executing program 7: pwrite(0xffffffffffffffff, &(0x7f00000002c0)="d27d1a8cc1e22fc10bc24c23f296ebf3bd3cc05757b4bce5805a6fc4c1a458c527d1c6dcdf39a9a3d174980cfb6e600f4745028d7ec9b96677acc85d7f2a00d67f69b7a8df26d3ffd3326d7c343f1372c36d71da104746bab4edc4a1ba922ec0124c85127c25a3ca98891660946b4741c450c1dff3c92ba376780c9f3f5ed6fe6a2bfd0000bfd8039787430a6b13ab8d0af137bf65b8f2327ac1098c84131ffd6745ba6b5ff5c5cdcf0dffd9d937111eaaad221f9cd584fbfec31ec5e4cd2a1f7b3fa9e50a24", 0xfffffffffffffff8, 0x2) 04:52:35 executing program 1: ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000180)={0x3, &(0x7f0000000000)=[{}, {0x5, 0x0, 0x0, 0x7fff}, {0x6}]}) sysctl$kern(&(0x7f0000000000)={0x1, 0x42}, 0x6, 0x0, 0x0, 0x0, 0x2) 04:52:35 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x20, 0x0, 0x0) 04:52:35 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random='i\x00\x00\n\b\x00', @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @broadcast, @remote={0xac, 0x14, 0x0}}, "833909b9610f2a02"}}}}}) 04:52:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa01, 0x0) fchflags(r0, 0x0) 04:52:35 executing program 1: ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000180)={0x3, &(0x7f0000000000)=[{}, {0x5, 0x0, 0x0, 0x7fff}, {0x6}]}) sysctl$kern(&(0x7f0000000000)={0x1, 0x42}, 0x6, 0x0, 0x0, 0x0, 0x2) 04:52:35 executing program 6: mlock(&(0x7f0000fee000/0x12000)=nil, 0x12000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) 04:52:35 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e57f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) r1 = dup(r0) listen(r1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000001c0), 0x4) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) close(r2) r3 = accept$unix(r1, 0x0, &(0x7f0000000080)) socket(0x18, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write(r2, &(0x7f00000002c0)="de", 0x1) recvfrom(r3, &(0x7f0000000200)=""/156, 0x9c, 0x40, 0x0, 0x0) 04:52:35 executing program 1: ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000180)={0x3, &(0x7f0000000000)=[{}, {0x5, 0x0, 0x0, 0x7fff}, {0x6}]}) sysctl$kern(&(0x7f0000000000)={0x1, 0x42}, 0x6, 0x0, 0x0, 0x0, 0x2) 04:52:35 executing program 4: syz_emit_ethernet(0x22, &(0x7f0000000080)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1}}}}}) 04:52:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000680)='\x00', 0x1) setsockopt(r0, 0x0, 0xa, 0x0, 0x0) 04:52:35 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000140)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "48c98c", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast2, [{0x0, 0x0, "9338"}]}}}}}}) 04:52:35 executing program 0: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x3000, 0x72a, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) shmat(r0, &(0x7f0000df2000/0x2000)=nil, 0x2000) shmget(0x0, 0x12000, 0x286, &(0x7f0000fee000/0x12000)=nil) shmget$private(0x0, 0x4000, 0x640, &(0x7f0000bba000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r1 = shmat(r0, &(0x7f0000e5a000/0x4000)=nil, 0x1000) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x140}}) r3 = shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x3000) shmdt(r1) shmdt(r3) 04:52:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000001600), 0x2) 04:52:35 executing program 2: r0 = socket(0x18, 0x1, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3}], 0x1) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="01000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 04:52:35 executing program 7: syz_emit_ethernet(0x32, &(0x7f00000001c0)={@local, @remote, [], {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x0, 0x0, @broadcast, "", @random="4078b7750eb6", "274ef4d786cd32fcad8cd9df1fe8e9f4"}}}}) 04:52:35 executing program 4: syz_emit_ethernet(0x22, &(0x7f0000000080)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1}}}}}) 04:52:35 executing program 7: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8776dc0573891baf, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc09, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc09, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) fcntl$setown(r0, 0x6, 0x0) 04:52:35 executing program 2: sysctl$fs(&(0x7f0000000000)={0x6, 0x7}, 0x2, 0x0, 0x0, 0x0, 0x0) 04:52:35 executing program 1: ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000180)={0x3, &(0x7f0000000000)=[{}, {0x5, 0x0, 0x0, 0x7fff}, {0x6}]}) sysctl$kern(&(0x7f0000000000)={0x1, 0x42}, 0x6, 0x0, 0x0, 0x0, 0x2) 04:52:35 executing program 6: r0 = kqueue() r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) r2 = socket(0x18, 0x1, 0x0) ioctl$DIOCMAP(0xffffffffffffffff, 0xc0106477, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r2}) r3 = socket(0x18, 0x1, 0x0) ioctl$DIOCMAP(0xffffffffffffffff, 0xc0106477, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r3}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x1ff, 0x0, "b800"}) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x38}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x18, 0x1, 0x0) close(r4) r5 = socket(0x18, 0x8002, 0x0) setsockopt(r5, 0x1000000029, 0x2e, 0x0, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 04:52:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f0000000000)=0x1) 04:52:36 executing program 4: syz_emit_ethernet(0x22, &(0x7f0000000080)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1}}}}}) 04:52:36 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 4: syz_emit_ethernet(0x22, &(0x7f0000000080)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1}}}}}) 04:52:36 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 3: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 1: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 4: syz_emit_ethernet(0x4f6, &(0x7f00000000c0)={@random="ad3c979056c5", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "23c1b1", 0x4c0, 0x0, 0x0, @rand_addr="4cdf3c543b464ea0f32c6a9cf4caca24", @local={0xfe, 0x80, '\x00', 0x0}, {[@dstopts={0x0, 0x90, '\x00', [@generic={0x0, 0x480, "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"}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "4e3cbc", 0x0, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @loopback}}}}}}}) 04:52:36 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 7: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8776dc0573891baf, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc09, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc09, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) fcntl$setown(r0, 0x6, 0x0) 04:52:36 executing program 1: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x100) sysctl$net_inet_ip(&(0x7f0000000040), 0x5, &(0x7f0000000080)="2d5113daa09ee65f6fa93702766c8b5e146f9cd2806fb1985db045758a15d93ffa3c16fc8db842cd7b6cb8c74f1e6dabd462546db41bb264ad2371a6fef69822219d101c22f6a04e8a8e25bcadee472b7c252102324500ba474e7fbf287ff2807bc388b5b549c7658d2b0fc952eba70d49a6d6c9921dc4606991d1f04953cfa8bad28b24a92c437b4d3edd27ebf99f842fa01d051020b25c82be468923420166b6b456cbc76a9c14484a63d7910ebb8e5c8cc4c10f37cd30232a257113", 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x4, 0x104) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000003540)=""/4094) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000000)=""/6) r1 = msgget$private(0x0, 0x2000000186) r2 = msgget$private(0x0, 0x9) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000001d80)=0x80000000) msgrcv(r2, &(0x7f0000005680)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e59c0da000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a2000000000000000000000000000000000000000000000000e4ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x106e, 0x0, 0x0) msgsnd(0x0, &(0x7f0000002140)={0x2, "d2e84ec27a191f892b25fb583be75bb386c270d007b017bdaca364f2223eed213a68158d3b7d6cd656721082bed651d422a5047df9f8505ba78ecf1cd89bcb97dae898bc8cd0558b46b2dcee11c91a2647298016b377b960fc6d7ae09ebdd00e3250e70f15417ec632e04dbf38605b8964cdd5eecea0e8d2e8622726089a4029"}, 0x88, 0x800) r3 = open(&(0x7f0000000080)='./file0\x00', 0x612, 0x0) writev(r3, &(0x7f0000001ec0)=[{&(0x7f0000000100)="4d5b4b3898c2b15518685bc8fa1102a6bd7f43f8a5", 0x15}, {&(0x7f0000000040)="37a2cba9bab90d18db1e8cf27015d61975aa538e19e3ff00879f8c", 0x1b}, {&(0x7f0000000180)="e7b09c4e134d3c1c27f51254fca351a3ab3cc51407fac793d943436ff82c73f89f93051691725198be6df552157cd200ba9872b3ffba43a1472a71e0b24ddf2e546f0f4c49b8d762ecee72f451264602b977bce0b6f1e88a5808436ff990f2d36e239246484e8826edce6165283c57beb26e72b009eaadd6ba86e91dda8cd15ca5e6eaafcdb2d62c1261738396c4984f6b1a4df599e0fbf77d40c5902321c9c3944d17cf3b1202d00a3c444db6cb4e1d296f", 0xb2}, {&(0x7f0000000240)="fdb2617e274d09632ad0e17beba97ff45163e8ce5f25fe2789c092412d280a839c4560a374e34321424a5e4801b2ab7359dd24faf8f617713b2ad1870350f6d7253e2f40dee939cb05db", 0x4a}, {&(0x7f0000000440)="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0xffd}, {&(0x7f00000002c0)="a6eb761a1f9caa5f9cc86d15e0f0afd38d705696b382cae4d40688a26a3a5f08677f5bd2491900f37c600823df3a499f34b74a877267557ec9dd78faa2f75318125ebe9109507cd832d24b6be3dfe70f9f356f7080d77933a66d19", 0x5b}, {&(0x7f0000001680)="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", 0x4d3}], 0x7) r4 = msgget(0x1, 0x460) msgsnd(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000f36b6545be96d3eed60648f1fe4261d473e00108492a9a0000000000000000000000000010"], 0x2d, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0) msgsnd(r1, &(0x7f0000001440)={0x1, "f6b1ecc215e155967206cc35fc8d9c6d2f6bd8730d636d87682b14bd404d106761d2f69852882f95fecce8ab9ad8116875f14ec92efd5ad682866072a3b564fd195ddda5aa06ab0a9d1914d788797389f672f7c194820404e3c68262273b43bc2bda0df8f97796c03c4abb1d9921df70b99e781e0398fc2825dde1455ee9ffd21b024978ac85ce"}, 0x8f, 0x0) r5 = socket(0x18, 0x1, 0x0) ioctl$BIOCGFILDROP(r3, 0x40044278, &(0x7f0000000400)) setsockopt(r5, 0x29, 0x80000000000000d, &(0x7f0000000080), 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002280)={&(0x7f0000001500)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001fc0)=[{&(0x7f0000001540)="229d72115c7e9c0c35092bca04c6a0fddc", 0x11}, {&(0x7f0000004540)="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0x1000}, {&(0x7f0000001580)="654d87e5730ccd26ed41543bb216d26d1896eb1bc58d0804755be00c2ffaa85249be623e4cf53a5a270dd15fa28dc15f7c80313e18a1767476bddf64b4893fdb7262a9393cd8bb8b1d71a82dbdcb2453488ba104c47fd6296eb148aba9b987a5774ae8899e2ea8d78f873594c7ccb7ab64b16f729ea6f100c59220d5545bc10728c56b83570ab646952de76c73d7d9b1f6c7fe7c491ed0abeb19d3aa2b6abf7315fba6680b7ba284511bafc34e98132284b7cc105e186909c48d82ddc3ada2eef8aec2a7b9522ac5203b8734c71844b3e0f35800f7739d6dc0123b", 0xdb}, {&(0x7f0000001b80)="8a28ddcdc117327fb5975fda4063fbd5ca106a3ffb084b774bccb9a4862c741354126c78e0a4eb0196b323b48c838a0ab403d2bfa96e4b8bfc7c65d9b551a4dfe755a495dc8711ab22892c2af0e33110a060efeb", 0x54}, {&(0x7f0000001c00)="121e0e17628a1801", 0x8}, {&(0x7f0000001c40)="ad95d465d01886e6bb1d0db4c15476a1fcf8e7f8027ca1d7f4b9cc35ce3ec28ed864fdc38dc89d77e2dd15e506a219d3447ef296e2a6784427f3eb7169789cc060b7e8872d67bb408bea6f348bf6c616860c375162bc450179c5c18f5533ea424787ff5066bf174efb5a778ca2eda18ac24cae0607237fa8cc7aa393f41d1b84462bebefd5615d7b732301b581bcc24034c9af8c4493afb3967ea9238593518cb903f1ec2bb23f8291bb411b3ba957b642c5b5203b1cb659554d9f164e8d643e4142b9c3216de74f6fbc432fe50409db25dd49370db7f6aeaa0d268c300cd15a", 0xe0}, {&(0x7f0000001d40)="20a2df8a95a47910fbbbbe9e73f9461864ac92121a7cf590e92abbaaa20c03b6eb0f3afceb093c4e2c899c840a1e927daa9a0b52ce", 0x35}, {&(0x7f0000001dc0)="754c162fdcee83dd5b05d0a28f1848f57e4ba1abdb25c380c35195cc13d2c3e944e0aef56292a7bd3f8c1c01a051f8538dff2ad7194091f60029a3dc31fe6a4e23becbd138793045742a1e48637222f37e5a798732cde88cc3cf3de88500430620452a9318d5aad54c34b0fa0f2f020f6b5facc98035b59e8995c661230e94f9551043c3ea069f4c0697fada45e07eeb1dfb5f444853b77f3a0bfc5e2b9b64656d86fb1c6db1e92dc19bdea008750410edaf61afe9f50d5218db8b77acdcf29a06dd87f20289e784038a377c16ea3142eea575bfb24e7a", 0xd7}, {&(0x7f0000002080)="3f4d4ba8e0597a4f45e77c40ba5e4be3622a71f5bd598cbff5cb15e1080b01635b07b58f9068c340ddaef082fe3668ab31bf76832017617f0119029b97f128e6024c0868ce99995e32f64f70024b916e731ff93ec3a61b54810fe44e6108c652ab2a1902dc1054f3580b85af15f7c619af8a984e0c1f0f77346ccd30612847f0ccf53c1c3e57c2bd1d085f96cbac198b6db4cb62", 0x94}, {&(0x7f0000001f80)="c35efed797c841b8f3adf422", 0xc}], 0xa, &(0x7f0000002400)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000002000000048ebffffbeff00ad08a9c9112b06d2bf4055eeb4d02f", @ANYRESDEC=r3, @ANYRES32=0x0, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r5, @ANYBLOB="000000002000000000000000fbff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r2, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYBLOB="000000003000006215e3eec9b4659af3ecc15f3dac2fa10000000000ffff0000010000004d17a26c6b7c2c32c4541df3d2282c14aba5022dcff23b34c9", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r3], 0xf0, 0x5}, 0x0) 04:52:36 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)="6752f843856a02d6a1f1fcc9e5eabfba183ca815136240636c3f5d857bd46bb8df1290b367038e40971ed33a3c6b72c37043f3e28a35be59e5c5102e02c8dd2204", 0x41}], 0x1}, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0x0, 0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x80000000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x29, 0xd, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 04:52:36 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 3: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 1: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) write(r1, 0x0, 0x0) 04:52:36 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 0: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x44}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) dup2(r0, r1) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) 04:52:36 executing program 3: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000040)="dbe0bc54f617f60451d2520cbcfbf70dcf5cb94a196fcdc52da677aa4b72d853b10f8168237d63fc0cac026c9489f0b82cb8dc121080fcb78510df3aeb36de9284c513a227112209321e342598daf6c7079c88bb32c27c7edec56493e95a85cde17e087b7f7e4dcf619377a622b576d50c98ae3d54b9e32de69223e51b858a6f7b850934544184ab31a06f6a7abd2fcb344bab19b2cd", 0x96, 0x1, &(0x7f0000000180)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @rand_addr="f515000100000800", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0xb1}, @fragment={0x29}], @udp={{0x3, 0x3, 0x8}, {"9532f0cb24a2a7216f24d7e90c6e24481080f064bd64867b201ce2a183352385"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8349ba98b34ef89) getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2f, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ebffcbff1339fd812eaa4e713048e699319296486d298bee8251fe9b8259806d4924df25f002903f741834285d53f9ebed7d2ea35c27f7c806983556c90cca981cc982d4a68a4b26afc59fbef5c724aa7c41871c6c972f5f3a82ea412fcf3f828ede011c69c4", 0x66) r3 = syz_open_pts() mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x812, r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 04:52:36 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @remote, [], {@generic={0x8863}}}) 04:52:36 executing program 6: readv(0xffffffffffffffff, &(0x7f0000001540)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) 04:52:36 executing program 6: symlinkat(&(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') unveil(&(0x7f0000000040)='./file0/file0/..\x00', &(0x7f0000000080)='x\x00') unveil(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)='c\x00') mkdir(&(0x7f0000000300)='./file1\x00', 0x0) 04:52:36 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 04:52:36 executing program 7: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8776dc0573891baf, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc09, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc09, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) fcntl$setown(r0, 0x6, 0x0) 04:52:36 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1ffd, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x802, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x108000001}) 04:52:36 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local, @random="a66fe693cda1", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr, {[@lsrr={0x83, 0x3}]}}, @icmp=@generic={0xa, 0x0, 0x0, "ab2b0c22"}}}}}) 04:52:36 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket(0x18, 0x400000001002, 0x0) r2 = kqueue() r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r3, 0x0) r4 = msgget$private(0x0, 0xfffffffffffffffd) msgrcv(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000379cfd46000000000000000000000000000000000000000000000000000000000000000000000000eee100000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004450a98f00000000"], 0xf5, 0x1, 0x0) msgrcv(r4, &(0x7f00000013c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x106e, 0x0, 0x0) msgsnd(r4, &(0x7f00000004c0)={0x1, "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"}, 0x149, 0x0) msgrcv(r4, &(0x7f0000000040)={0x0, ""/21}, 0x1d, 0x3, 0x800) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffe01, 0xfffffffffffffffd}) sendmsg$unix(r1, &(0x7f00000015c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xe5, 0x0}, 0x0) r5 = getpgid(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0xffff, 0x1022, &(0x7f0000000140)={0x0}, &(0x7f0000000100)) getpgid(r7) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x318, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa4, 0xc7}, 0x7, 0x40, r5, r7, 0x8, 0x7, 0x4, 0x9ab2}) msgctl$IPC_RMID(0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) 04:52:36 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffff001d06000000000000ffffffffffff"]) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000000000), 0x0) 04:52:36 executing program 3: r0 = syz_open_pts() poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 04:52:36 executing program 5: sysctl$net_pipex(&(0x7f0000000000)={0x7, 0x4, 0x3000}, 0x3, 0x0, 0x0, 0x0, 0x0) 04:52:36 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1c, 0x0, 0x0, 0x0, 0x2be}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x29, 0xa, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) 04:52:36 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="ea", 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="2902657f7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x8001, 0x0) r3 = openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = accept$unix(r0, &(0x7f0000000b40)=@file={0x0, ""/4096}, &(0x7f0000001b80)=0x1002) r5 = socket(0x18, 0x1, 0x0) close(r5) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) openat$zero(0xffffffffffffff9c, &(0x7f0000001bc0), 0x80, 0x0) r6 = accept(r1, &(0x7f0000001c00)=@un=@file={0x0, ""/41}, &(0x7f0000001c40)=0x2b) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000940)=[{&(0x7f0000000100)="196f7a0033", 0x5}, {&(0x7f0000000140)="1767284b4398ba9d47b732be34139613af1c3d19045df9ed704a38c92fc884df2d1f7a5bfcab614f426ec8ccdb70fbf82416ccde6003963b75cd758249ac727636df573a0f23e47a2e3871e798637e0b5eebe52ee3afdadf43e79c2a4b585479bebb2e6f784e5228eb3ce221a842acd39ed2558b438002eb4c278f9aa02a0fcd10aa3ca27856623db97b35e696c941", 0x8f}, {&(0x7f0000000200)="e736a4984190eb7f01240e77b6f42f8925ad1ef096a6c6181c241efc62d3af695e77e6a2b155f12c973ca715b199fac34ce6868ea3c6c68f28f8ef8c1785a505da4df863f7e8d788ac772f44d7576607900634aef34ab81ddd4617db2a98c30b9a0a40bd39a3ff847a630b787c58ef1dac929f375d7d0544f7e4f8e887502923d5d99ff78c3084883463faeb55553d30afb17d7fec42a19cad3204181b6bdacbd7f1dea56740f18bcf33b3d1f7e5f70ab8cdc45a577b37babe71ee", 0xbb}, {&(0x7f0000000300)="4444081401c38ff78fd1e0f4fdfb79aec94d4f3970e77ab1c62d066777b2e2841b391d35b40b9af9aaf8676f5ef8ee98380da4e567ca40643416b0bc0dc2118e092907bf85753f840e7f302773b1b70b15a4459cf74cedd2be166d98a58b757e7a0a90d5bbdbd2d8ba78653d4fd3a682bf996da158c7d6d669e8579ea88f3de0fe9bf36c9becf3ceab40150d5f48034bfe85bc86d67647ec9398371d713c312a5169cfe8666d349b7c757bdca32673e6b68c95281970b2cc316fb135df535f8e76614d76573369005f71ebb1bbf27e4d49a0876108babf38689a0fbbe2d6a291796b29ec6afe15a5c9", 0xe9}, {&(0x7f0000000480)="aa4a4350803d4057aded215b1ad34461fecca2c1c7fb650e097af8dd039e2cd29ce42e63aa966fbcb4022c73a994b683dacb697f819182626ed008556e02cb193e6a872b5a14efdb50a5ef79f85f4053217a969571cf3e054ed51ad0a48a97d4cfd93ed56b20e494a1800881b8705fef9b", 0x71}, {&(0x7f0000000500)="35935923ba029d7f79983033592eec6f31f32b98ebccdbe6667ffa08f76ac77e64b6e296b3da069e73c45c3ba7b24c68ec22441edcc2f8e7b79cd99ee77e01e86b2e5e887322c9a1c96513e547e6a6856b54005d9edd26a81aae413756ff5f24f77b79a8a66da55a98379b86ccdc39ccfae1ace0d6fd1a03697932eb132fb8bdaeafef8842d2775377e739de8856e0af83b466085832bb0c098a24fd832f953011b6a7b01f963166642ed508f1f55b74a2bcf96087b844452c3c0e144d4dab5c69110d009f381d6690df48c21ed47561e6f0f07b50060816fa546a9659a29e9edc1721b2eddf", 0xe6}, {&(0x7f0000000600)="b7e5b593a58816c59943efbc59ebbe154182e3c1a298544304c66f0a20fa13128e2c3ac174d6a04c73e22dc93dc137ed1bf0f7093097d4c7d09cbbd6cbca77dad31ae6fcc516079472152b99ffd98b5af99bd2829446e49f0a948050071361b69f0347d283fb766447d185fc59d85636f17e849813171537a03354bc2d", 0x7d}, {&(0x7f00000006c0)="575ed00fa9366b26f4b745e1fa3f55460445d3dcb5c383836876852d56e43100b9f84a6e051ef93678c1118f6b507a1dcdd0a8e0ada072371b565f94731cc8052cee55ea496e5bcc59f6ac8ac47de7ef6567197ef3978fbe7e736d7e60a562aaa3deb4720ca3d02cd636f75bdc85741c0bf60b973181f7b7eb73e0f6f5c615e19df21fdb1d6fce9f0e3ac9ecc619e381356750112ba74d6ab536ee5d42141ec8f0", 0xa1}, {&(0x7f0000000780)="b2c07a713793a4a7c91107062af45731ced550fdd193303ab9352e61915bf2e8b7abed60c545c3d61a263c60925b88d7d2776301b4cf7e16f2cd6aacc069b205839f36015888ccd2158e9e63fa693109bd6a8c8899d952ef6624d8b28483490963381f209813ba06f09afddf68d6c386f23fe9452c932b0a3d35e607926d32f621d4a0457b4f2e2107f4cbb002a16378cd8e911b00198a77a3509860c4523cfde10b3e4f5dc3710ed5aa72c76450e6d063f115c971b38fe4254b49c4283262fa2ad46e8dd882dce6b14cb89162", 0xcd}], 0x9, &(0x7f0000001c80)=[@cred={0x20}, @rights={0x30, 0xffff, 0x1, [r0, r5, r4, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @cred={0x20}, @rights={0x28, 0xffff, 0x1, [r3, r5, 0xffffffffffffffff, r1, 0xffffffffffffffff, r4]}, @cred={0x20, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}], 0x110, 0x2}, 0x400) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) 04:52:36 executing program 6: r0 = socket(0x11, 0x3, 0x0) ioctl$VMM_IOC_TERM(r0, 0x80045604, &(0x7f0000000000)) 04:52:36 executing program 3: symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') readlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 04:52:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvfrom$unix(r0, 0x0, 0x0, 0x842, 0x0, 0x0) 04:52:36 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast}, @icmp=@echo}}}}) 04:52:36 executing program 6: open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x4de771fe469a69a8) r0 = getegid() r1 = geteuid() lchown(&(0x7f0000000000)='./file0\x00', r1, r0) 04:52:36 executing program 3: pledge(0x0, 0x0) 04:52:36 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, @icmp=@dest_unreach={0x3, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @local={0xac, 0x14, 0x0}}, "31f2069ec47b8994"}}}}}) 04:52:36 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @random="d1e26da62e11", [], {@ipv6={0x86dd, {0x0, 0x6, "c602d2", 0x8, 0x0, 0x0, @loopback, @loopback, {[], @udp={{0x3, 0x1, 0x8}}}}}}}) 04:52:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) dup2(r1, r0) listen(r1, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="00012e2f66696c6530"], 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r4) connect$unix(r5, &(0x7f0000000000)=ANY=[], 0xa) close(r0) 04:52:36 executing program 7: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8776dc0573891baf, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc09, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc09, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) fcntl$setown(r0, 0x6, 0x0) 04:52:37 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0xffffffff}}, &(0x7f0000000040)) 04:52:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000080)="eaff1259156d0f0024288ea7", 0xc) 04:52:37 executing program 6: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x93}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() writev(r0, &(0x7f0000000980)=[{&(0x7f0000000040)=':', 0x1}], 0x1) ioctl$TIOCSETAW(r0, 0x802c7415, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x20000005, "7c050047dc5eb2ffffffffea1661b9c1242bd1a3"}) ioctl$FIONREAD(r1, 0x4004667f, &(0x7f0000000080)) 04:52:37 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000000}) openat$null(0xffffffffffffff9c, 0x0, 0x800, 0x0) r1 = getpid() fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x3, 0x1, 0x100000000, 0x100000000, r1}) 04:52:37 executing program 7: sysctl$net_inet_ip(&(0x7f00000000c0)={0x4, 0x2, 0x0, 0x1e}, 0x9, 0x0, 0x0, 0x0, 0x0) 04:52:37 executing program 3: sysctl$net_inet_divert(&(0x7f0000000040)={0x4, 0x1e, 0x2, 0x2}, 0x6, 0x0, 0x0, 0x0, 0x0) 04:52:37 executing program 1: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x93}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000100)={0xfffffffe, 0x0, 0x8009, 0xfffffffe, 'w\x00\x00{\x00'}) write(r0, &(0x7f0000000140)="f998244ce1a6c1c0697a2b9984f6952abebe84c9362dbdf33b4967320e1915ac0cff52fb2ef7b25d806c4f57805c2fac4f8fc720bb480f9cf3b713e22195d79c691186524124fde594ce0b259493f18d5122785267e77011bdbfcf3c464972f62b75a5d03d8e7b9787aa75661d298b5454aa73972eb8589c03083166561d906b59d627625baf36129c6d98aea34acc843edb05cb264ed228e0cd0d8e901975d2674874a039d3e4056a752174faaf5f3728eb7f4641f0807f203577672e4dbca21e05e7ab885417f147e09f5c5ed0d85fc397bb1e7a51dec58cf1b6a9f2829bdc5eaf9a9b0eb8230c4f92e2b8523872aebe96544d539e7cb063926132dba7fc0144863d7221640bbf251e82226d5ef65610ed4dbdbd20e70352c53f3e5d018ee845a4bbbea6bb6349c47e04dc28", 0x12d) 04:52:37 executing program 6: mknodat(0xffffffffffffff9c, &(0x7f0000000200)='.\x00', 0x0, 0x0) 04:52:37 executing program 0: sysctl$kern(&(0x7f0000000000)={0x1, 0x48}, 0x2, 0x0, 0x0, 0x0, 0x0) 04:52:37 executing program 2: sysctl$hw(&(0x7f0000000280)={0x6, 0xf}, 0x2, &(0x7f0000000240), 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x4, 0x3e0) semop(r0, &(0x7f0000000080)=[{0x3, 0x2, 0x800}, {0x1, 0xff, 0x1800}, {0x1, 0x8, 0x1000}, {0x3, 0xffff, 0x1000}, {0x2, 0x101, 0x800}, {0x3, 0x1, 0x1800}], 0x6) semop(r0, &(0x7f0000000040)=[{0x3, 0x5}], 0x1) semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f00000000c0)=""/216) semget$private(0x0, 0x4, 0x88) semop(0xffffffffffffffff, &(0x7f0000000000)=[{0x1, 0xfff8, 0x800}, {0x2, 0x9}, {0x0, 0x1, 0x1000}, {0x1, 0x8000, 0x1000}, {0x4, 0x40, 0x1000}], 0x5) 04:52:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000002380)=[{&(0x7f0000000080)="d875bb2278f767fe5c3136e3d8c68ad6361ab7e13b489a60b52d597b9451042779df9c43a9a4", 0x26}, {&(0x7f00000000c0)="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", 0x7db}], 0x2) 04:52:37 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup2(r0, r1) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) lseek(r2, 0x0, 0x40fff) r3 = dup2(r2, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)=' ', 0x1}], 0x1) writev(r3, &(0x7f0000000040), 0x1b) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 04:52:37 executing program 5: readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000580)='./file1\x00', 0x0, 0x0) 04:52:37 executing program 0: ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "030000000082ac0000ff09357f0000000400"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xb, &(0x7f0000000000)="d5ff9668", 0x4) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 04:52:37 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000b, &(0x7f0000000680)='\x00', 0x1) dup2(r1, r0) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000000)='9', 0x1) 04:52:37 executing program 6: syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'DKx', 0xc, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @rand_addr="fe2f4f8befead8b5f52ab94bf724e623", {[@hopopts={0x2b}], @generic="2bd99d7c"}}}}}) 04:52:37 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) shutdown(r0, 0x2) recvmsg(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3) 04:52:37 executing program 0: sysctl$kern(&(0x7f0000001e40)={0x1, 0xb}, 0x2, 0x0, 0x0, 0x0, 0x0) 04:52:37 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt(r1, 0x0, 0x17, 0x0, 0x0) 04:52:37 executing program 6: sysctl$net_inet_ipcomp(&(0x7f0000000080)={0x4, 0x18, 0x29, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x0) 04:52:37 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000380)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "897ffb", 0x40, 0x0, 0x0, @rand_addr="1ac66271db151014be3ec49aa05d607d", @rand_addr="4c4472221370c99895a8032dcff8ef42", {[@dstopts={0x2b, 0x0, '\x00', [@pad1]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '\x00\b\x00', 0x0, 0x0, 0x0, @loopback, @empty}}}}}}}) 04:52:37 executing program 0: sendto$unix(0xffffffffffffffff, &(0x7f0000000140)="5d7e5fc9725bd5ecccc70d9db5d6efd42b45999add61a1a6d5ba58850c64c392dcaf6f1d08f9abe535279c300797b944d99eb1e7b53ea1b581a62f714cdb34f6ff82f78f70603b8199d87d0f4ed27a94b8", 0x51, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000180), 0x14) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000000)=[{0x6, 0xfffd}, {0x1, 0x1, 0x17fc}, {0x2, 0x1009, 0x1000}, {0x0, 0x2, 0x1800}], 0x4) semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000040)=""/12) semop(r1, &(0x7f0000000080)=[{0x4, 0x81, 0x1000}, {0x0, 0x5, 0x3800}, {0x4, 0x3, 0x1800}, {0x1}, {0x1, 0x3f, 0x800}], 0x5) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/143) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r3 = getuid() r4 = getegid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0x0, 0x0, 0x0, r3, r4}}) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r6 = getuid() r7 = getegid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000000540)={{0x0, 0x0, 0x0, r6, r7}}) ioctl$BIOCGFILDROP(0xffffffffffffffff, 0x40044278, &(0x7f0000000100)) semop(r1, &(0x7f0000000280)=[{0x1, 0x7a, 0x1000}, {0x3, 0xc76, 0x1800}], 0x38) 04:52:37 executing program 5: syz_emit_ethernet(0x1bce, &(0x7f0000000800)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\b \x00', 0x1b98, 0x3a, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x2, 0x10, "0c5740bfa6ebfadbefcf59d5b3357502db4cf712a01f695b974da537467ba8069f7be0d0118c030805ebd6af90f62ab8ddbad40f95b493004bb06e747387e6ef87554b823c2451696141fb2f0e624422295e97b6a5b1a74db1f090f0f9a3d4d91730997c7efb1c7e53b9c93f0184d80084913155d1ed2b466625b203a80498a8678799214c"}, {0x0, 0x7d, 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{0x0, 0xf, "a6c060c9b807c6732680268add482e09353641bf84953fa9e1ff4e180388b50d632213077e1e09fc36b548fd6b852f3caa093d0793c684b814212c953c7e1e8fb138ce78d56efd38ceb15185e60b2d7f70a8a5432e70724c484be01726b2e3a964158acd254dd266eae75532b36e7a110baa00000000cf4959"}, {0x0, 0x1da, 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"}, {0x0, 0xf7, "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"}]}}}}}}) 04:52:37 executing program 6: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x8}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETAF(r1, 0x802c7416, &(0x7f0000000000)={0x0, 0xfff, 0x3, 0x1dc80d8f, "5017a1be57234d68d23742000000005ed900"}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x60e, 0x0) write(r2, &(0x7f00000000c0)='c', 0x1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0) ioctl$TIOCSTOP(r0, 0x2000746f) write(r0, &(0x7f0000000140)=' ', 0x1) 04:52:37 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000380)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "897ffb", 0x40, 0x0, 0x0, @rand_addr="1ac66271db151014be3ec49aa05d607d", @rand_addr="4c4472221370c99895a8032dcff8ef42", {[@dstopts={0x2b, 0x0, '\x00', [@pad1]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '\x00\b\x00', 0x0, 0x0, 0x0, @loopback, @empty}}}}}}}) 04:52:37 executing program 2: semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000040)) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000) mquery(&(0x7f0000fb2000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:52:37 executing program 7: ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCFLUSH(r2, 0x81206919, &(0x7f0000000300)) 04:52:37 executing program 4: symlinkat(0x0, 0xffffffffffffff9c, 0x0) 04:52:37 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @empty, [], {@generic={0x806}}}) 04:52:37 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000380)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "897ffb", 0x40, 0x0, 0x0, @rand_addr="1ac66271db151014be3ec49aa05d607d", @rand_addr="4c4472221370c99895a8032dcff8ef42", {[@dstopts={0x2b, 0x0, '\x00', [@pad1]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '\x00\b\x00', 0x0, 0x0, 0x0, @loopback, @empty}}}}}}}) 04:52:37 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0xc, 0x9, 0x1, 0x0, [{[@loopback]}]}]}}, @icmp=@generic={0x0, 0x0, 0x0, "9ce5f864"}}}}}) 04:52:37 executing program 0: sendto$unix(0xffffffffffffffff, &(0x7f0000000140)="5d7e5fc9725bd5ecccc70d9db5d6efd42b45999add61a1a6d5ba58850c64c392dcaf6f1d08f9abe535279c300797b944d99eb1e7b53ea1b581a62f714cdb34f6ff82f78f70603b8199d87d0f4ed27a94b8", 0x51, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000180), 0x14) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000000)=[{0x6, 0xfffd}, {0x1, 0x1, 0x17fc}, {0x2, 0x1009, 0x1000}, {0x0, 0x2, 0x1800}], 0x4) semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000040)=""/12) semop(r1, &(0x7f0000000080)=[{0x4, 0x81, 0x1000}, {0x0, 0x5, 0x3800}, {0x4, 0x3, 0x1800}, {0x1}, {0x1, 0x3f, 0x800}], 0x5) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/143) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r3 = getuid() r4 = getegid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0x0, 0x0, 0x0, r3, r4}}) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r6 = getuid() r7 = getegid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000000540)={{0x0, 0x0, 0x0, r6, r7}}) ioctl$BIOCGFILDROP(0xffffffffffffffff, 0x40044278, &(0x7f0000000100)) semop(r1, &(0x7f0000000280)=[{0x1, 0x7a, 0x1000}, {0x3, 0xc76, 0x1800}], 0x38) 04:52:37 executing program 5: r0 = kqueue() kevent(0xffffffffffffffff, &(0x7f00000001c0)=[{{}, 0xfffffffffffffff9, 0x31, 0x0, 0x10000000000}], 0x0, 0x0, 0x0, 0x0) kevent(r0, &(0x7f0000000000), 0x3a, 0x0, 0x82, 0x0) 04:52:37 executing program 7: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x93}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f00000000c0)={0xfffffffc, 0x0, 0x8009, 0xffffffff, "770e0000007b00"}) write(r0, &(0x7f0000000140)="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", 0x12d) 04:52:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/195, 0xc3}, 0x840) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) 04:52:37 executing program 5: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x93}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="f8", 0x1}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSTOP(r0, 0x2000746f) fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000180)={0x0, 0x0, 0x7, 0xfffffffe, "000000000000000001000000000000f843d07e38"}) select(0x40, &(0x7f0000000040)={0xff}, 0x0, 0x0, 0x0) 04:52:37 executing program 7: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x1}) sysctl$kern(&(0x7f0000000040)={0x1, 0x3e}, 0x4000000000000003, &(0x7f0000000100)="eb9c7786511e5bf485c40525dbfb3a662c2e9f8de22a63a70b2f59cf6fddc0160d1d376007f883be5d093f7630b4399c188b0a79c5b6f02daa104d64a206500bdf5ca91fb2299fb50093847dc573a5c2e9acddf0aa76345bc995274e0149c879eb4d51c60b7cd792006825ba46f7c4881d7702012992b893e765edcc865895bdaf7a6c8d85324c6dd9a652", &(0x7f0000000000)=0x2, 0x0, 0x10) 04:52:37 executing program 0: sendto$unix(0xffffffffffffffff, &(0x7f0000000140)="5d7e5fc9725bd5ecccc70d9db5d6efd42b45999add61a1a6d5ba58850c64c392dcaf6f1d08f9abe535279c300797b944d99eb1e7b53ea1b581a62f714cdb34f6ff82f78f70603b8199d87d0f4ed27a94b8", 0x51, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000180), 0x14) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000000)=[{0x6, 0xfffd}, {0x1, 0x1, 0x17fc}, {0x2, 0x1009, 0x1000}, {0x0, 0x2, 0x1800}], 0x4) semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000040)=""/12) semop(r1, &(0x7f0000000080)=[{0x4, 0x81, 0x1000}, {0x0, 0x5, 0x3800}, {0x4, 0x3, 0x1800}, {0x1}, {0x1, 0x3f, 0x800}], 0x5) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/143) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r3 = getuid() r4 = getegid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0x0, 0x0, 0x0, r3, r4}}) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r6 = getuid() r7 = getegid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000000540)={{0x0, 0x0, 0x0, r6, r7}}) ioctl$BIOCGFILDROP(0xffffffffffffffff, 0x40044278, &(0x7f0000000100)) semop(r1, &(0x7f0000000280)=[{0x1, 0x7a, 0x1000}, {0x3, 0xc76, 0x1800}], 0x38) 04:52:37 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r3, 0x40}, {r1, 0x4}], 0x2, 0x0) poll(&(0x7f0000000080)=[{}, {}, {}, {r2, 0x4}, {r0, 0x145}, {}, {}, {}, {r2, 0x1}, {r1}], 0x5e, 0x0) 04:52:37 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000380)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "897ffb", 0x40, 0x0, 0x0, @rand_addr="1ac66271db151014be3ec49aa05d607d", @rand_addr="4c4472221370c99895a8032dcff8ef42", {[@dstopts={0x2b, 0x0, '\x00', [@pad1]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '\x00\b\x00', 0x0, 0x0, 0x0, @loopback, @empty}}}}}}}) 04:52:37 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5037f000001"], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="0714000000000025ff149b33ff0f000000000000", 0x14) write(r0, &(0x7f0000000100)="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", 0x171) 04:52:37 executing program 7: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="3ba56385508e", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "74e34f", 0x14, 0x0, 0x0, @loopback={0x0, 0x2}, @loopback={0x0, 0x2}, {[], @tcp={{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) 04:52:37 executing program 0: sendto$unix(0xffffffffffffffff, &(0x7f0000000140)="5d7e5fc9725bd5ecccc70d9db5d6efd42b45999add61a1a6d5ba58850c64c392dcaf6f1d08f9abe535279c300797b944d99eb1e7b53ea1b581a62f714cdb34f6ff82f78f70603b8199d87d0f4ed27a94b8", 0x51, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000180), 0x14) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000000)=[{0x6, 0xfffd}, {0x1, 0x1, 0x17fc}, {0x2, 0x1009, 0x1000}, {0x0, 0x2, 0x1800}], 0x4) semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000040)=""/12) semop(r1, &(0x7f0000000080)=[{0x4, 0x81, 0x1000}, {0x0, 0x5, 0x3800}, {0x4, 0x3, 0x1800}, {0x1}, {0x1, 0x3f, 0x800}], 0x5) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/143) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r3 = getuid() r4 = getegid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0x0, 0x0, 0x0, r3, r4}}) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r6 = getuid() r7 = getegid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000000540)={{0x0, 0x0, 0x0, r6, r7}}) ioctl$BIOCGFILDROP(0xffffffffffffffff, 0x40044278, &(0x7f0000000100)) semop(r1, &(0x7f0000000280)=[{0x1, 0x7a, 0x1000}, {0x3, 0xc76, 0x1800}], 0x38) 04:52:37 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 04:52:37 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e58b7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = kqueue() listen(r0, 0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) close(r2) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1023, &(0x7f0000000080), 0x3e6) shutdown(r2, 0x2) 04:52:37 executing program 6: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc02, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup2(r1, r0) poll(&(0x7f0000000140)=[{r1, 0x57d7e67f68081703}], 0x1, 0x0) r2 = socket(0x11, 0x4003, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) dup2(r2, r3) 04:52:37 executing program 0: r0 = socket$inet(0x2, 0x4001, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x10, 0x0, 0x0) 04:52:37 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e58b7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = kqueue() listen(r0, 0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) close(r2) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1023, &(0x7f0000000080), 0x3e6) shutdown(r2, 0x2) 04:52:37 executing program 1: syz_emit_ethernet(0x22e, &(0x7f0000000200)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x1f8, 0x3a, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x3, 0x20, "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"}, {0x2, 0x8, "a1fa4b30113df9adcab6d7cadf031be8937f029517e3c31a4c223a0d65b94ef1c324d91367d47638af313da8c8bebe5424541dde28fc574f29a02f99b84c8b1cbc5892c1fc"}, {0x0, 0xb, "2320b33683a35a896dd10658e7c2dc2651ea6c7934cb6fe97cc24a4dacf17a2cd6df8021d9375b7ebc992fb01a438119ac71330d30b8832a0517ecf722809e6c7e8e492a815a71ba8295f22b3563632a9c6c13b9efdc41ed25fc5710fd"}, {0x0, 0x8, "cbb7a00a8d97fbce0c90cebb1df107f9059600804c1cd8911e80fc84e34a16b126bf100f2b3a3852357adbdbccdc4bac696a56ee599c2c12d8151d8a951074"}]}}}}}}) 04:52:38 executing program 6: r0 = socket(0x18, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000180)='=', 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0) select(0x40, &(0x7f0000000000)={0x8}, &(0x7f00000010c0), 0x0, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) shutdown(r0, 0x0) 04:52:38 executing program 1: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) read(r0, &(0x7f0000000200)=""/4096, 0xfffffe0b) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) 04:52:42 executing program 5: r0 = socket(0x11, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="d29d992456", 0x5, 0x0, 0x0, 0x0) 04:52:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/195, 0xc3}, 0x840) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) 04:52:42 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e58b7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = kqueue() listen(r0, 0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) close(r2) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1023, &(0x7f0000000080), 0x3e6) shutdown(r2, 0x2) 04:52:42 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r3, 0x40}, {r1, 0x4}], 0x2, 0x0) poll(&(0x7f0000000080)=[{}, {}, {}, {r2, 0x4}, {r0, 0x145}, {}, {}, {}, {r2, 0x1}, {r1}], 0x5e, 0x0) 04:52:42 executing program 0: ioctl$TIOCSETA(0xffffffffffffff9c, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x2ff, 0x0, "00000039ac00"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = dup2(r1, r0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) sendmsg(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 04:52:42 executing program 7: sysctl$net_inet_tcp(&(0x7f0000000040)={0x4, 0x2, 0x6, 0x9}, 0x4, &(0x7f00000000c0)="0118ffacfc3c0926feba70a7cf09f6360f9ea14fb359657f16666e9f97069815ca5835b6f65316127c991ab43afd5604c4aa10930ed14b1088b7d8414191ac6193bb09919a8a372208b127f29c66755d45d5ae11c6731aede78c4421cef62cac7d5ecbf969b2e7910599897b40c8c7f4766c3bd9ca5112b32966a5c0411d0be46ebb5981ea2de4000000000020a63fde26f5ca6a157ad13900ffe6c35b55a191701155a29aabecbdada66c878f486f7e59a59a05bb689915b909800989d8d1fbe686246fa85c22ad066d2bee08f7397cfe2cae6e966e98d4c45356c7ba884245d73f252d74b0bd01000000201c3f30e790e6157cd0f6ac7354745175bd902a5f48e0a013a1dc24244ade0d510672dd77da2c8fffff0000000000000900000047000000000001000000e7e3ad4ba11c1cd965075b49777b822443cd2740e953a80000000000000000000000000000000009eb3881885647e6b9ecd6bff6b37cd49c4287ed75b08a58f19f470bd87e5503c733fc217eb57458e55df302e2d611ae3e030100a9edbd2d2d845b8e1f2e111835a6b788d5ff5256df19b5634e2811d910faf269e55e74120536a99d2a43575893f400c7c32ed7a1d4dfedd53dc24cb41b274925139f0ceb63553689a46145fc7f2c30c0d29de0815e8214f857ebd1f1e41bfb9a21624824a96d9619e00feb108d5bb60a27d465014bd7652b7e5f4a46cb83eea6b48aeb60db0242a3044bc095", &(0x7f0000000080)=0x210, 0x0, 0x0) 04:52:42 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:52:42 executing program 6: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 04:52:42 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001}) r1 = socket$inet(0x2, 0x2, 0x0) close(r1) 04:52:42 executing program 5: openat$pci(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) 04:52:42 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001340)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "721b3c", 0x28, 0x0, 0x0, @rand_addr="a88a078fc10100d5c165528f447a3e20", @local={0xfe, 0x80, '\x00', 0x0}, {[@dstopts={0x0, 0x2, '\x00', [@ra, @generic={0x0, 0x5, "fcfaa0a90c"}, @ra, @pad1]}], @udp={{0x0, 0x1, 0x8}}}}}}}) 04:52:42 executing program 6: sysctl$hw(&(0x7f0000000080)={0x6, 0x12}, 0x2, &(0x7f0000000200)="699715caa790be289619642e9962094f2f08bc8b4b346f156e490ba60a6d524c7950da1f00", &(0x7f00000010c0)=0x25, 0x0, 0x0) 04:52:42 executing program 0: syz_emit_ethernet(0x68, &(0x7f0000000080)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x32, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xf71, {0x0, 0x6, "14ec55", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="fe0a5057452c00000100f000", [], "0afc"}}}}}}}) 04:52:42 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1dd) r0 = open$dir(&(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000280)='./file0\x00') chflagsat(r0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/../file0\x00', r0, &(0x7f0000000080)='.\x00') 04:52:42 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e58b7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = kqueue() listen(r0, 0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) close(r2) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1023, &(0x7f0000000080), 0x3e6) shutdown(r2, 0x2) 04:52:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0xfffffffffffffffd) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="1c421eb8ca11fb7030266bdf355bf4d97d1a88cc12d107819d51fe528338d76264a3ebf8db74a914547840c3d4add906984d625eb5edd4b41ae338701a62b325dcde9ba83a9b9c0f1dd1c6f68d6986c35ab760d7d8d583c9a526321c293887b1d32e51307936ddd38c754ddd5b3720", 0x6f}], 0x1) write(r1, &(0x7f0000000100)=' \n', 0x3) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 04:52:42 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r3, 0x40}, {r1, 0x4}], 0x2, 0x0) poll(&(0x7f0000000080)=[{}, {}, {}, {r2, 0x4}, {r0, 0x145}, {}, {}, {}, {r2, 0x1}, {r1}], 0x5e, 0x0) 04:52:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/195, 0xc3}, 0x840) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) 04:52:42 executing program 0: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x8}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000000)={0x0, 0xfff, 0x5, 0x1fc80d88, "00d35ed9000400"}) write(r0, &(0x7f0000000180)="ae2d6fd8b2afffd97b5d06dbd99ed95af56260e8988dbe2452cc42d6f3f3b304", 0x20) 04:52:42 executing program 3: r0 = socket(0x18, 0x400000002, 0x0) setsockopt(r0, 0x1000000029, 0x3b, &(0x7f0000000080), 0x0) 04:52:42 executing program 1: r0 = socket(0x2, 0x8002, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="5108bea10018", 0x6}], 0x1, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) 04:52:42 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast, @random="9af24f4d6759", [], {@ipv6={0x86dd, {0x0, 0x6, '3(s', 0x30, 0x3a, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "72a866", 0x0, 0x6, 0x0, @mcast2, @loopback}}}}}}}) 04:52:42 executing program 0: 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$TIOCFLUSH(r1, 0x802069a1, &(0x7f0000000300)) 04:52:42 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r3, 0x40}, {r1, 0x4}], 0x2, 0x0) poll(&(0x7f0000000080)=[{}, {}, {}, {r2, 0x4}, {r0, 0x145}, {}, {}, {}, {r2, 0x1}, {r1}], 0x5e, 0x0) 04:52:42 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000540)={@random="050000008000", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "4414c9", 0x30, 0x0, 0x0, @loopback={0x0, 0x2}, @loopback={0x4}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "6edb88", 0x0, 0x0, 0x0, @rand_addr="ef46412523f672a9ca3348741e815bc6", @local={0xfe, 0x80, '\x00', 0x0}}}}}}}}) 04:52:42 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff85, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) syz_emit_ethernet(0x7d, &(0x7f0000000180)={@local, @empty, [], {@generic={0x3c05, "7b9252d2143505ae50d4a621d9e000df2b0f96ac10e76c1f918c6557d46a099545e665eea77d47ca7dfbc9600c1b6b5df5bd900992e77af154546c555bd1f56299e56117d525ed6715f87d0358634b3c7064e7bd00667c2736f44b56f5ff5c07c4f2db83db91ac91180c97688bf599"}}}) r0 = msgget$private(0x0, 0xbe) msgrcv(r0, &(0x7f00000013c0)={0x0, ""/4111}, 0x1017, 0x1, 0x0) msgsnd(0x0, &(0x7f0000000540)={0x1, "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"}, 0x220, 0x800) msgsnd(r0, &(0x7f0000000040)=ANY=[], 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008002be, 0x0) msgget$private(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x1) r4 = socket(0x18, 0x2, 0x0) r5 = socket(0x11, 0x3, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) setsockopt$sock_int(r6, 0xffff, 0x1021, 0x0, 0x0) ioctl$BIOCGETIF(r6, 0x4020426b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000007b7e4624ea93204737466f93"]) r7 = msgget$private(0x0, 0xfffffffffffffb28) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000280)={{0x6, r3, 0x0, 0x0, 0x0, 0x0, 0xfff7}, 0x4, 0x9, r2, 0x0, 0x9, 0x7, 0xfffffffffffff801, 0x840}) msgctl$IPC_SET(r7, 0x1, &(0x7f00000003c0)={{0xa000080, 0x0, 0x0, r3, 0xffffffffffffffff, 0x85, 0x400}, 0x101, 0x3, r2, 0x0, 0x2, 0x8001, 0x1f, 0x5}) 04:52:42 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000040)=""/206, 0xce}], 0x2, 0x0) 04:52:42 executing program 4: syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@broadcast, @random="0f76de9f2337", [], {@ipv6={0x86dd, {0x0, 0x6, "4d7095", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "e0783f", 0x0, 0x2c, 0x0, @rand_addr="2d4a3f50df945e5776afeea1f9be9bdc", @remote={0xfe, 0x80, '\x00', 0x0}, [@hopopts={0x2b}]}}}}}}}) 04:52:42 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000740)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 04:52:42 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x11, 0x1, 0x0, 0x0) 04:52:42 executing program 3: select(0x40, &(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x0, 0x1ff}) 04:52:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/195, 0xc3}, 0x840) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) 04:52:42 executing program 6: setrlimit(0x8, &(0x7f0000000100)={0x8, 0xb}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETAF(r1, 0x802c7416, &(0x7f0000000000)={0x0, 0xfffffffd, 0xfffffff9, 0xfffffffa, "0804000003090000008100008d1b8283470400"}) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="aa55e54742f735ce44c0f5842dfbd8bc57df79aec21a8b0057c8d8d857c0fe5202db277e0bc2692e2dd1ea5eca833249e8969afdd0175266853991c7f1281a97ff9ef63efcc31ba0c3e1bf9a5d4454ae9dc8c981e3a553e274414d7d700caa2e5697128a2f848bfdf55ba7adf3f404ab2ffd3a5153f569e15de36052d0a409", 0x7f}], 0x1) 04:52:42 executing program 5: syz_emit_ethernet(0x58, &(0x7f0000000180)={@local, @random="b6fd40c41e7d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4a, 0x0, 0x2, 0x0, 0x0, 0x0, @multicast1, @rand_addr}, @tcp={{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "522f5366213d72a3428a4a0823882d4a"}]}}, {"0d82fa66f53f6aa289dd052d3c6d"}}}}}}) 04:52:42 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x11, 0x1, 0x0, 0x0) 04:52:43 executing program 0: sysctl$ddb(&(0x7f0000000240)={0x9, 0x5}, 0x2, 0x0, 0x0, 0x0, 0x0) 04:52:43 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0xfffffffffffffffc}, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xfffffffffffffffe}, 0x0, 0x0) dup2(r1, r0) select(0x40, &(0x7f0000000280)={0x9}, &(0x7f00000002c0)={0x9}, 0x0, 0x0) 04:52:43 executing program 7: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = dup(r0) ioctl$WSDISPLAYIO_WSMOUSED(r1, 0x40047307, &(0x7f0000000100)) 04:52:43 executing program 3: sysctl$net_inet_icmp(&(0x7f0000000080)={0x4, 0x2, 0x6, 0x12}, 0x4, 0x0, 0x0, 0x0, 0x0) 04:52:43 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0xfffffffffffffffc}, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xfffffffffffffffe}, 0x0, 0x0) dup2(r1, r0) select(0x40, &(0x7f0000000280)={0x9}, &(0x7f00000002c0)={0x9}, 0x0, 0x0) 04:52:43 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x11, 0x1, 0x0, 0x0) 04:52:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0xfffffffffffffffc}, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xfffffffffffffffe}, 0x0, 0x0) dup2(r1, r0) select(0x40, &(0x7f0000000280)={0x9}, &(0x7f00000002c0)={0x9}, 0x0, 0x0) 04:52:43 executing program 3: syz_emit_ethernet(0x61, &(0x7f0000000040)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @local={0xac, 0x14, 0x0}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x3f, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @local={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0x7, 0x0, [@loopback]}, @ssrr={0x89, 0x13, 0x0, [@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast1, @remote={0xac, 0x14, 0x0}]}]}}, "d4e6334434e021"}}}}}) 04:52:43 executing program 4: select(0x40, &(0x7f0000000000)={0x0, 0x4, 0x7fffffffffffffff, 0xfe6, 0x3, 0x9, 0x1, 0x7a}, &(0x7f0000000040)={0x7, 0x2, 0x7fff, 0xc36, 0x5, 0x0, 0x9}, &(0x7f0000000080)={0x9, 0x6, 0x4a, 0x100, 0x0, 0x8, 0xaa, 0x1}, &(0x7f00000000c0)={0x1, 0x1ff}) 04:52:43 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5037f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x8001, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt(r2, 0x6, 0x8, &(0x7f0000000040)="674a9d94", 0x4) 04:52:43 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0xfffffffffffffffc}, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xfffffffffffffffe}, 0x0, 0x0) dup2(r1, r0) select(0x40, &(0x7f0000000280)={0x9}, &(0x7f00000002c0)={0x9}, 0x0, 0x0) 04:52:43 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x11, 0x1, 0x0, 0x0) 04:52:43 executing program 2: sysctl$net_inet_carp(&(0x7f0000000000)={0x4, 0x2, 0x70, 0x2}, 0x4, &(0x7f0000000040)="c6261af3", &(0x7f0000000100)=0x4, 0x0, 0x0) 04:52:43 executing program 7: r0 = getpgrp() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCSPGRP(r1, 0x80047476, &(0x7f0000000040)) fcntl$setown(r1, 0x6, 0x0) 04:52:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_opts(r2, 0x0, 0x208000000000b, 0x0, 0x0) 04:52:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 04:52:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0xfffffffffffffffc}, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xfffffffffffffffe}, 0x0, 0x0) dup2(r1, r0) select(0x40, &(0x7f0000000280)={0x9}, &(0x7f00000002c0)={0x9}, 0x0, 0x0) 04:52:43 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0xfffffffffffffffc}, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xfffffffffffffffe}, 0x0, 0x0) dup2(r1, r0) select(0x40, &(0x7f0000000280)={0x9}, &(0x7f00000002c0)={0x9}, 0x0, 0x0) 04:52:43 executing program 1: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x93}) r0 = syz_open_pts() r1 = dup2(r0, r0) close(r1) syz_open_pts() r2 = kqueue() kevent(r2, &(0x7f00000000c0)=[{{r0}, 0xfffffffffffffffc, 0x47}], 0x800, 0x0, 0x836, 0x0) 04:52:43 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x0, 0x0) fchdir(r0) unveil(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='x\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 04:52:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0) 04:52:43 executing program 3: kevent(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0x0, 0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x1, "0100000000000200"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x80000000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 04:52:43 executing program 7: r0 = semget(0x3, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x8001, 0x1c00}, {0x1, 0x6, 0x1000}], 0x2) r1 = semget$private(0x0, 0x2, 0xe4) semop(r1, &(0x7f0000000040)=[{0x0, 0xfbff, 0x2000}, {0x0, 0xaf2d, 0x1800}, {0x0, 0xb7d1}], 0x3) semop(r1, &(0x7f0000000080)=[{0x0, 0xfff, 0x1000}, {0x2, 0x8001, 0x1000}, {0x0, 0x8, 0x1000}], 0x3) semget$private(0x0, 0x0, 0x400) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000000c0)=[0x9716, 0x8, 0x57, 0x7ff, 0x7fff, 0x8000, 0x5, 0x0]) semget$private(0x0, 0x0, 0x100) 04:52:43 executing program 0: sysctl$kern(&(0x7f0000000040)={0x1, 0x42}, 0x6, &(0x7f0000000080)="f7a451e4a37b0df30b1d32cb", &(0x7f0000000180)=0xea, 0x0, 0x0) 04:52:43 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="83020801"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 04:52:43 executing program 6: r0 = socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8b0229"], 0x1) r1 = socket(0x2, 0x400000000002, 0x0) setsockopt(r1, 0x0, 0x7, &(0x7f0000000040)="b1f5d915", 0x4) r2 = dup2(r1, r0) readv(r1, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/196, 0xc4}], 0x1) setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x4, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = socket(0x2, 0x8002, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10) write(r3, 0x0, 0x0) 04:52:43 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local, @local, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr, {[@generic={0x0, 0x2}]}}, @icmp=@echo}}}}) 04:52:43 executing program 3: ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000080)={0x0, 0x0, 0x1ff, 0x0, "00000000e74de40000000000000000000600"}) r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) getsockname$inet(r0, 0x0, &(0x7f0000000040)) 04:52:43 executing program 1: r0 = kqueue() kevent(r0, 0x0, 0x0, &(0x7f0000000300), 0x2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) kevent(r0, &(0x7f0000000240)=[{{r1}, 0xfffffffffffffffe, 0x1}, {{r0}, 0xffffffffffffffff, 0x41}], 0x783, 0x0, 0x0, 0x0) 04:52:43 executing program 2: r0 = kqueue() r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) kqueue() close(r1) socket(0x11, 0x3, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0xc2d0422a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0400"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff000001"], 0x9}, 0x0) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x28}, 0x0) 04:52:43 executing program 4: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff}) sysctl$kern(&(0x7f0000000040)={0x1, 0x54}, 0x4000000000000003, &(0x7f0000000500)="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", &(0x7f00000003c0)=0xfd81, 0x0, 0xffffffbf) 04:52:43 executing program 0: r0 = socket(0x800000018, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) dup2(r1, r0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) 04:52:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0xfffffffffffffffc}, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xfffffffffffffffe}, 0x0, 0x0) dup2(r1, r0) select(0x40, &(0x7f0000000280)={0x9}, &(0x7f00000002c0)={0x9}, 0x0, 0x0) 04:52:43 executing program 4: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x6) 04:52:43 executing program 6: r0 = socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8b0229"], 0x1) r1 = socket(0x2, 0x400000000002, 0x0) setsockopt(r1, 0x0, 0x7, &(0x7f0000000040)="b1f5d915", 0x4) r2 = dup2(r1, r0) readv(r1, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/196, 0xc4}], 0x1) setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x4, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = socket(0x2, 0x8002, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10) write(r3, 0x0, 0x0) 04:52:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = syz_open_pts() dup2(r1, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) connect$unix(r4, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4, './file0\x00'}, 0xa) 04:52:43 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x21e, 0x0) fcntl$lock(r0, 0xb, 0x0) 04:52:43 executing program 3: sysctl$vm(&(0x7f0000000000), 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0) 04:52:43 executing program 0: r0 = socket(0x2, 0x8001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000100)=0x9, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) 04:52:43 executing program 7: r0 = socket(0x11, 0x4003, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket(0x1e, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r3, 0xc1206922, &(0x7f0000000300)=0x7) r4 = dup2(0xffffffffffffffff, r3) ioctl$KDGETLED(r4, 0x40044b41, &(0x7f00000002c0)) sendto$unix(r0, &(0x7f00000000c0)="01080513600000000000ab000004000000000004fecea11ea8fef96ecfc73fd3357ae2ecaa0416fa4f376336acf00b7804be781e2fc2caab610f53c2297be1aa5b23ed00f4c8b2ca3ebbc257698f1f132e27acb57ad602000d7d026ba8af63ff37281818e4fd89030000000000000070c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01b1257aea8c500ff0002000005000000020208a371a3f800f10000000000000001000000000000", 0x801, 0x0, 0x0, 0x0) socket(0x18, 0x4, 0x4) openat(r3, &(0x7f0000000080)='./file0\x00', 0x8000, 0x144) r5 = semget$private(0x0, 0x8, 0x10286) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getpeername$unix(r6, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) fcntl$lock(r6, 0x9, &(0x7f0000000080)={0x1, 0x0, 0xffffffffff800000, 0x1000100400004}) openat(r6, &(0x7f0000000000)='./file0\x00', 0x400, 0x180) ioctl$TIOCFLUSH(r6, 0x80047410, &(0x7f0000000040)=0x9) sendto$unix(r1, &(0x7f0000000340)="1c21dcc83feebbde406c381bde31e1acaf467bbc27ad0c0ce17cb43555dec40ace92df2bc8c24971bd735d7d57930353304b4dbae59a9b8ce7ca5513a8e8bbf532270860d2efdf752d9f15a6126c77965dc021b46f8effc8943e6cb776feb1d214bb5e9ce7946cf2f3f898fbd13764caf27d65866807a803cb76b34625419f8ce3d81e6381ed32d692efca263b0ac63052e5d904bbbb9f9a82db17690ade9654b65793df43dfc116d2f5cafac1c8fdf76f38f896f7f3c60b4adc1bf53706aa8f80a1c85a08b27f3b92062e76", 0xcc, 0x401, &(0x7f0000000200)=ANY=[@ANYBLOB="0e00"], 0xa) socketpair(0x6, 0x5, 0x80, &(0x7f0000000240)) semop(r5, &(0x7f0000000280)=[{0x1, 0xbdf2, 0x400}, {0x0, 0x8001}, {0x6, 0xfff, 0x1000}, {0x2, 0x1}, {0x1, 0xffff, 0x800}, {0x0, 0x800}], 0x6) semctl$IPC_RMID(r5, 0x0, 0x0) 04:52:43 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8b0229"], 0x1) r1 = socket(0x2, 0x400000000002, 0x0) setsockopt(r1, 0x0, 0x7, &(0x7f0000000040)="b1f5d915", 0x4) r2 = dup2(r1, r0) readv(r1, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/196, 0xc4}], 0x1) setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x4, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = socket(0x2, 0x8002, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10) write(r3, 0x0, 0x0) 04:52:43 executing program 1: r0 = socket$inet(0x2, 0x8002, 0x0) bind(r0, &(0x7f0000000180)=@in6={0x18, 0x2}, 0xc) 04:52:43 executing program 4: r0 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff0a, 0x0, "d73002000000000000000000800000000800"}) read(r0, &(0x7f0000000140)=""/111, 0x1db6036960f62377) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "bd45de108892cb8315d6403a00000000000300"}) 04:52:43 executing program 5: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1021, &(0x7f0000000000), 0x4) 04:52:43 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="200000000000008d742c007b80309900f87c8a5b67071b542a538706000000c411000000290000002a000000000000008000000dc1bb893f"], 0x38}, 0x0) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 04:52:43 executing program 5: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x93}) r0 = syz_open_pts() r1 = dup2(r0, r0) close(r1) r2 = syz_open_pts() ioctl$TIOCSETAF(r2, 0x802c7416, &(0x7f0000000080)={0x10000435, 0xffffffe9, 0x1000005, 0x6acb9789, "0d43000000000d516ba0003639eaec00"}) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000280)="e5eba711d265cd4a6915a540d2739714f8531ecf959ba2a879feaef4f56a173f42da2cac363f4c2ba46c5bdf83e7ed9c1f6e7a5d5a603b7edac2dbcfa9ccb833e1a33409200425c2879a83a9ec873c095c11b570cba5c4404aef1831af650ab3aa9a698ec660b952e3c35e0baf6eee7557f778c576f122dbd860ba89ccc4098a010d", 0x82}], 0x1) 04:52:43 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000740)="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", 0x1cb}], 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="0ec465cdab1ab6925cb81235dbb17399c070dde203e502106f690d9947364fe3569560e73bfa9012263c0ef6eb626ad79d51e7b4607879072ca33809a85443bef8e011b3e2e63de6f9637ca6e422106a6a1762b67f560814eef6dcb3f39a2e51600251fbad1ee82088a75ca3764729af3f3d4d967ce8aadb3c3fd7f9ae4f4c83b2", 0x35a}], 0x1) r1 = kqueue() r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) kevent(r1, &(0x7f0000000140)=[{{r2}, 0xfffffffffffffffc, 0x2b}], 0x441280, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0/../file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 04:52:43 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x1, 0x0) fcntl$setown(r1, 0x6, 0xffffffffffffffff) 04:52:43 executing program 2: ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x400002ff, 0x0, "003700200b0f000005000000ac39000500"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x18, 0xc002, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = dup(r0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 04:52:43 executing program 6: r0 = socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8b0229"], 0x1) r1 = socket(0x2, 0x400000000002, 0x0) setsockopt(r1, 0x0, 0x7, &(0x7f0000000040)="b1f5d915", 0x4) r2 = dup2(r1, r0) readv(r1, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/196, 0xc4}], 0x1) setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x4, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = socket(0x2, 0x8002, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10) write(r3, 0x0, 0x0) 04:52:43 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @remote={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{}, {[@remote={0xac, 0x14, 0x0}]}, {[@rand_addr]}, {}, {}]}, @rr={0x7, 0xb, 0x0, [@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0xf, 0x0, [@multicast2, @broadcast, @broadcast]}, @ssrr={0x89, 0x3}]}}}}}}}) 04:52:43 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10a42, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) writev(r0, &(0x7f0000002a40)=[{&(0x7f0000001480)="44c9b03aaf359d63816f2d46b97c05206e21344b7377bcbc141ab02bc8066548d350c123950709c59e31594120d0555e1a668c342acb9e60c6c38c59fa13c62c89dcf5380feffaaeaac1f1ae03a3899f8b47ab97ff6cdcc7ddee2cf253df957bf4ba47c0d9ed0149b91394d1e8677e906ce7c7809247ac234e51a9b9e13a2833d1d90d182ee61020b03017183ea5460c248deca7020e16173a91275245d8", 0x9e}, {&(0x7f0000001540)="72ebda9add759ef47c63969cf67e288fa784e4f86b6c6cf404133b054e95ec5e63391cbfb011e74f816d5978e3a092ac47a2575f5f2e9c4e666c44d999501162b07a41", 0x51}, {&(0x7f0000000080)="9e3d479ea85beaf7fc93da09ee64503816023355d4ea97871c0e3fa1d31f08db06a95a2f49f2088a9c54a84a833f38bb26a69b9788d0aba4232d6854a7", 0x3d}, {&(0x7f0000000600)="f2c2f5795673d07e7be0cac486d539eeff6619103c530305c9d4c3eade43fd8c68bd4a61770595e408c30ac05b97f9010000006b9ac20893aa00e409f0fe680faa223474784d007e2ba7026da22d26051dcbdaee4df4b82e0d9d8cb0f2fe8cbaf3a0fbe6e161d1a3e327bb2d496ba77c890717d9aed336fdbaf92ad12600"/137, 0x51}, {&(0x7f0000001680)="af868f7c0bbd91deaaaf9192e3419cc486cf83c0a9f33ef4fdf71e32e0925da51349954f278e7e6e6ea2527373a1777894b0f5668eb642300614d82156da9a3f05f1bce0a5ecdb3fc221e310e1d9ff6f9874fae3902f4bd9e04c85e01f9a1a031ea21a9a6fbd7d2b73c621121f409f86cd1a57aa588dc671ed0749432d531350b3e82c2def0dbe0a40cd70704cbf8f4c0141065d8ca8520845a429cdd7af0b2fa1d681bb2f906565ce366069bea25f", 0xaf}, {&(0x7f0000000580)="6b701ba0973e52663d36b3f56c591420778c430bd7840ee362855e3d9d44e64780e4deae811cb4407809604d60b22ad322394f82e626c9307b3ac67d6fb1a9a4721c3ab46d0585db3f2fcc", 0x4b}, {&(0x7f00000017c0)="034105d9455d827537565e4016adb7fb3b0881a34237476dd4e3bf818d92eb5eb534d3274a497e859f95f68b0fa86f4cd2059c75e5a38239b52f7b3f75bd5b8b0d66985de51f2329f787a620cd7a28ece8bfd2f708d9beb44dda4fc92102893087b1b3a02a9c54d8c5884f93f737d5ac2a71e8f265440ff0174e61fe87be341be963b64d28811c6df5d100b4c54ea417e02c20053093e1a231683adc6551d3ab174fd7f3bbefe26fc7f5b571702e0e6a5d3e25e727736afeb6df9911e400513d2343774bd2", 0xffffff6c}, {&(0x7f00000018c0)="65d2a3db73fa9315b5ff1874201e14c5e95f1c79879292722f7dcf9cf31d50543cbc1c7fb2ba7ca9a4325dbe8df8cc6a6502eba2e06214f8825548954aa20915ce122c32f1c241fdd76c75824d16dcfe56fa1ae516509c0afba12291e0963a4d36a9a6a95fd18f77c7727e349e50de628d629fb7e6a6a1e8f5e7d908109a673ae3dcf17e4709675b6f165697c5f4c9455e6cfff4110529d772773bddb499b76864de6d320abec710ff0b725c93689051d0e4bb2f2554dce8f5c0c01080e4b27d9369c1d5a0fe36c9cb", 0xc9}, {&(0x7f00000019c0)="036bb12381cdf2568f5f8da9099d0dc5f10bd2a4c414791cb565c16c1f1132672206c9c3bb4cd6d50b8b322d0d77d994a5a59fdec5d7f1b95183861f577aeecfd998df54d0", 0x7}, {&(0x7f0000000100)="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", 0x3b6}], 0xa) 04:52:43 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) ioctl$FIOSETOWN(r0, 0x80047476, &(0x7f0000000240)=0x7ffffff8) 04:52:43 executing program 2: ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000280)={0x3, &(0x7f0000000040)=[{}, {0x3, 0x0, 0x0, 0xffffffff}, {0x5, 0x0, 0x0, 0x4a01}]}) sysctl$kern(&(0x7f0000000040)={0x1, 0x49}, 0x6, &(0x7f0000000080)="f7a451e4a37b0df30b1d328b", &(0x7f0000000180)=0xff1b, 0x0, 0x0) 04:52:43 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x1, 0x0) fcntl$setown(r1, 0x6, 0xffffffffffffffff) 04:52:43 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0) login: witness: lock order reversal: 1st 0xfffffd806eef6300 vmmaplk (&map->lock) 2nd 0xfffffd8067a22a18 fdlock (&newfdp->fd_fd.fd_lock) lock order "&newfdp->fd_fd.fd_lock"(rwlock) -> "&map->lock"(rwlock) first seen at: #0 rw_enter_read+0x66 #1 uvmfault_lookup+0xd9 #2 uvm_fault_check+0x3a #3 uvm_fault+0x102 #4 kpageflttrap+0x209 #5 kerntrap+0xef #6 alltraps_kern_meltdown+0x7b #7 copyout+0x53 #8 syscall+0x489 #9 Xsyscall+0x128 lock order "&map->lock"(rwlock) -> "&newfdp->fd_fd.fd_lock"(rwlock) first seen at: #0 rw_enter_write+0x5b #1 fill_file+0xad2 #2 sysctl_file+0x62d #3 kern_sysctl+0xfd #4 sys_sysctl+0x209 #5 syscall+0x489 #6 Xsyscall+0x128 Stopped at db_enter+0x18: addq $0x8,%rsp ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic the kernel did not panic ddb{1}> trace db_enter() at db_enter+0x18 witness_checkorder(fffffd8067a22a18,9,0) at witness_checkorder+0x10b7 rw_enter_write(fffffd8067a22a08) at rw_enter_write+0x5b fill_file(ffff800000bff400,fffffd806ef7fab8,fffffd8067a229c0,0,0,ffff8000212290b8,fef3c58594e2a3ef,4a00,0) at fill_file+0xad2 sysctl_file(ffff800023a555e8,4,20000080,ffff800023a55618,ffff80002587da48) at sysctl_file+0x62d kern_sysctl(ffff800023a555e4,5,20000080,ffff800023a55618,0,0,4c22e227359329bf) at kern_sysctl+0xfd sys_sysctl(ffff80002587da48,ffff800023a55688,ffff800023a556e0) at sys_sysctl+0x209 syscall(ffff800023a55750) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x925487edd30, count: -9 ddb{1}> show registers rdi 0x3 rsi 0x40000 acpi_pdirpa+0x2be68 rbp 0xffff800023a54f50 rbx 0x3 rdx 0xffff800000bebb80 rcx 0 rax 0x3ffff acpi_pdirpa+0x2be67 r8 0xffff800023a54ec0 r9 0x8080808080808080 r10 0xedfdd04884837f76 r11 0xf9d0b6b4ec73c3eb r12 0xffffffff82aabb50 w_lodata+0x4e1e0 r13 0 r14 0xffffffff82aa96e0 w_lodata+0x4bd70 r15 0xfffffd8002f62c80 rip 0xffffffff8138d658 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff800023a54f40 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor.2) pid=517682 stat=onproc flags process=10 proc=4000000 pri=32, usrpri=70, nice=20 forw=0xffffffffffffffff, list=0xffff8000260aafd0,0xffffffff82b3d400 process=0xffff800021228440 user=0xffff800023a50000, vmspace=0xfffffd806eef62e8 estcpu=36, cpticks=0, pctcpu=0.0 user=0, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 77013 198768 38542 32767 2 0x10 syz-executor.0 77013 357192 38542 32767 2 0x4000010 syz-executor.0 90686 58986 78002 32767 2 0x10 syz-executor.2 *90686 517682 78002 32767 7 0x4000010 syz-executor.2 34313 63521 54448 32767 2 0x10 syz-executor.1 34313 124927 54448 32767 2 0x4000010 syz-executor.1 34312 169344 98481 32767 2 0x10 syz-executor.4 17683 369185 30857 32767 2 0x10 syz-executor.6 17683 124389 30857 32767 3 0x4000090 netio syz-executor.6 86644 228058 26505 32767 2 0x10 syz-executor.5 86644 188216 26505 32767 3 0x4000090 fsleep syz-executor.5 12533 386792 26880 32767 2 0x10 syz-executor.3 12533 331631 26880 32767 3 0x4000090 netio syz-executor.3 78002 297920 45179 32767 3 0x90 nanoslp syz-executor.2 45179 354475 34411 0 3 0x82 wait syz-executor.2 96976 293668 0 0 3 0x14200 bored sosplice 26505 338584 9561 32767 3 0x90 nanoslp syz-executor.5 30857 20062 66158 32767 3 0x90 nanoslp syz-executor.6 94715 372295 22745 32767 7 0x10 syz-executor.7 22745 112138 34411 0 3 0x82 wait syz-executor.7 98481 185063 28091 32767 3 0x90 nanoslp syz-executor.4 9561 209514 34411 0 3 0x82 wait syz-executor.5 66158 470846 34411 0 3 0x82 wait syz-executor.6 26880 506570 82710 32767 3 0x90 nanoslp syz-executor.3 28091 488597 34411 0 3 0x82 wait syz-executor.4 82710 304469 34411 0 3 0x82 wait syz-executor.3 54448 416692 34103 32767 2 0x10 syz-executor.1 38542 506734 53069 32767 3 0x90 nanoslp syz-executor.0 34103 345507 34411 0 3 0x82 wait syz-executor.1 53069 443980 34411 0 3 0x82 wait syz-executor.0 34411 238408 1213 0 3 0x82 thrsleep syz-fuzzer 34411 4324 1213 0 3 0x4000082 thrsleep syz-fuzzer 34411 486625 1213 0 3 0x4000082 thrsleep syz-fuzzer 34411 348364 1213 0 3 0x4000082 thrsleep syz-fuzzer 34411 484550 1213 0 3 0x4000082 thrsleep syz-fuzzer 34411 42540 1213 0 3 0x4000082 thrsleep syz-fuzzer 34411 243579 1213 0 3 0x4000082 kqread syz-fuzzer 34411 426314 1213 0 3 0x4000082 thrsleep syz-fuzzer 34411 87036 1213 0 3 0x4000082 thrsleep syz-fuzzer 1213 322567 73564 0 3 0x10008a sigsusp ksh 73564 86160 42567 0 3 0x9a kqread sshd 56039 23169 1 0 3 0x100083 ttyin getty 42567 519030 1 0 3 0x88 kqread sshd 91281 58456 10670 73 3 0x1100090 kqread syslogd 10670 228326 1 0 3 0x100082 netio syslogd 17665 231082 1 0 3 0x100080 kqread resolvd 53937 379259 79637 77 3 0x100092 kqread dhcpleased 63130 495048 79637 77 3 0x100092 kqread dhcpleased 79637 282214 1 0 3 0x80 kqread dhcpleased 21233 518333 0 0 3 0x14200 bored smr 68674 265404 0 0 2 0x14200 zerothread 59098 497985 0 0 3 0x14200 aiodoned aiodoned 54066 364682 0 0 3 0x14200 syncer update 21773 164701 0 0 3 0x14200 cleaner cleaner 523 502324 0 0 3 0x14200 reaper reaper 89312 12399 0 0 3 0x14200 pgdaemon pagedaemon 58409 471323 0 0 3 0x14200 bored viomb 68246 451273 0 0 3 0x40014200 acpi0 acpi0 25689 71262 0 0 3 0x40014200 idle1 6639 293708 0 0 3 0x14200 bored softnet 16351 141728 0 0 3 0x14200 bored systqmp 58187 292138 0 0 3 0x14200 bored systq 35199 222002 0 0 3 0x40014200 bored softclock 45311 47146 0 0 3 0x40014200 idle0 1 241442 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 90686 (syz-executor.2) thread 0xffff80002587da48 (517682) shared rwlock vmmaplk r = 0 (0xfffffd806eef6300) #0 witness_lock+0x44d #1 uvm_vslock+0xc8 #2 sys_sysctl+0x2d8 #3 syscall+0x489 #4 Xsyscall+0x128 exclusive rwlock sysctllk r = 0 (0xffffffff82941f10) #0 witness_lock+0x44d #1 rw_enter+0x3e1 #2 sys_sysctl+0x1b3 #3 syscall+0x489 #4 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff829de988) #0 witness_lock+0x44d #1 syscall+0x3ef #2 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10172 6407K 6419K 78643K 11265 0 pcb 13 8K 8K 78643K 13 0 rtable 238 6K 7K 78643K 381 0 ifaddr 81 16K 16K 78643K 89 0 counters 56 35K 35K 78643K 58 0 ioctlops 0 0K 2K 78643K 35 0 iov 0 0K 16K 78643K 20 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 5 0 vnodes 1270 79K 79K 78643K 1312 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 5K 78643K 7 0 VM map 2 1K 1K 78643K 2 0 sem 12 1K 1K 78643K 17 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 25 93K 121K 78643K 587 0 sigio 0 0K 0K 78643K 25 0 proc 56 74K 111K 78643K 487 0 subproc 104 6K 6K 78643K 117 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 76 0 in_multi 99 6K 7K 78643K 120 0 ether_multi 1 0K 0K 78643K 5 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 49 228K 228K 78643K 49 0 exec 0 0K 2K 78643K 641 0 tdb 3 0K 0K 78643K 3 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 336 80K 81K 78643K 8267 0 UVM aobj 17 2K 2K 78643K 17 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 41 0 NDP 11 0K 2K 78643K 30 0 temp 104 4702K 4765K 78643K 5281 0 kqueue 12 18K 24K 78643K 69 0 SYN cache 2 16K 16K 78643K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 22 0 0 1 0 1 1 0 8 0 rtpcb 120 51 0 48 1 0 1 1 0 8 0 rtentry 112 122 0 12 4 0 4 4 0 8 0 unpcb 136 207 0 194 1 0 1 1 0 8 0 syncache 296 11 0 11 2 1 1 1 0 8 1 tcpqe 32 1 0 1 1 0 1 1 0 8 1 tcpcb 736 153 0 146 7 1 6 6 0 8 4 arp 120 20 0 2 1 0 1 1 0 8 0 ipq 40 1 0 0 1 0 1 1 0 8 0 ipqe 40 1 0 0 1 0 1 1 0 8 0 inpcb 304 296 0 286 2 0 2 2 0 8 1 ip6q 72 1 0 0 1 0 1 1 0 8 0 ip6af 40 1 0 0 1 0 1 1 0 8 0 nd6 48 27 0 3 1 0 1 1 0 8 0 kcovpl 48 9 0 1 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 496 0 44 29 0 29 29 0 8 0 art_table 32 497 0 44 4 0 4 4 0 8 0 art_node 16 121 0 21 1 0 1 1 0 8 0 sysvmsgpl 40 13 0 12 1 0 1 1 0 8 0 semupl 112 5 0 5 1 1 0 1 0 8 0 semapl 112 10 0 0 1 0 1 1 0 8 0 shmpl 112 14 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1979 0 550 90 0 90 90 0 8 0 ffsino 272 1979 0 550 96 0 96 96 0 8 0 nchpl 144 2774 0 1148 62 0 62 62 0 8 0 uvmvnodes 80 2105 0 0 43 0 43 43 0 8 0 vnodes 224 2105 0 0 124 0 124 124 0 8 0 namei 1024 8332 0 8332 2 1 1 2 0 8 1 percpumem 16 41 0 1 1 0 1 1 0 8 0 scxspl 216 8576 0 8576 11 8 3 8 0 8 3 plimitpl 152 50 0 27 1 0 1 1 0 8 0 sigapl 424 859 0 808 7 1 6 7 0 8 0 futexpl 64 2674 0 2673 1 0 1 1 0 8 0 knotepl 120 190 0 0 6 0 6 6 0 8 0 kqueuepl 216 79 0 71 1 0 1 1 0 8 0 pipepl 336 131 0 103 3 0 3 3 0 8 0 fdescpl 496 844 0 808 7 2 5 6 0 8 0 filepl 152 2781 0 2542 10 0 10 10 0 8 0 lockfpl 104 66 0 64 1 0 1 1 0 8 0 lockfspl 48 25 0 23 1 0 1 1 0 8 0 sessionpl 144 24 0 8 1 0 1 1 0 8 0 pgrppl 48 25 0 9 1 0 1 1 0 8 0 ucredpl 96 310 0 292 1 0 1 1 0 8 0 zombiepl 144 808 0 808 1 0 1 1 0 8 1 processpl 1064 859 0 808 5 1 4 4 0 8 0 procpl 672 1376 0 1311 7 1 6 7 0 8 0 sosppl 168 5 0 5 2 1 1 1 0 8 1 sockpl 480 554 0 528 6 1 5 5 0 8 1 mcl64k 65536 2 0 0 1 0 1 1 0 8 0 mcl16k 16384 1 0 0 1 0 1 1 0 8 0 mcl12k 12288 5 0 0 1 0 1 1 0 8 0 mcl8k 8192 4 0 0 1 0 1 1 0 8 0 mcl4k 4096 10 0 0 2 0 2 2 0 8 0 mcl2k2 2112 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 138 0 0 17 0 17 17 0 8 0 mtagpl 96 3 0 0 1 0 1 1 0 8 0 mbufpl 256 359 0 0 22 0 22 22 0 8 0 bufpl 288 4194 0 139 290 0 290 290 0 8 0 anonpl 24 176682 0 164445 81 2 79 79 0 186 0 amapchunkpl 152 18938 0 18138 36 3 33 34 0 158 1 amappl16 200 1454 0 1178 18 1 17 17 0 8 1 amappl15 192 89 0 84 1 0 1 1 0 8 0 amappl14 184 14 0 12 1 0 1 1 0 8 0 amappl13 176 149 0 145 1 0 1 1 0 8 0 amappl12 168 154 0 145 1 0 1 1 0 8 0 amappl11 160 217 0 198 1 0 1 1 0 8 0 amappl10 152 103 0 96 1 0 1 1 0 8 0 amappl9 144 473 0 469 1 0 1 1 0 8 0 amappl8 136 610 0 560 2 0 2 2 0 8 0 amappl7 128 148 0 137 1 0 1 1 0 8 0 amappl6 120 205 0 185 2 1 1 2 0 8 0 amappl5 112 507 0 487 1 0 1 1 0 8 0 amappl4 104 1061 0 1025 2 0 2 2 0 8 0 amappl3 96 386 0 364 1 0 1 1 0 8 0 amappl2 88 628 0 580 3 1 2 3 0 8 0 amappl1 80 17579 0 16929 18 4 14 18 0 8 0 amappl 88 7828 0 7557 7 0 7 7 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 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 72 16 0 0 1 0 1 1 0 8 0 uaddrrnd 24 844 0 808 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 844 0 808 1 0 1 1 0 8 0 vmmpekpl 168 9662 0 9609 3 0 3 3 0 8 0 vmmpepl 168 78033 0 75441 126 9 117 126 0 357 1 vmsppl 368 843 0 808 4 0 4 4 0 8 0 rwobjpl 56 20883 0 17532 49 1 48 48 0 8 0 pdppl 4096 1695 0 1616 125 44 81 93 0 8 2 pvpl 32 438183 0 420719 244 26 218 244 0 265 72 pmappl 248 843 0 808 4 1 3 3 0 8 0 extentpl 40 58 0 38 1 0 1 1 0 8 0 phpool 112 697 0 48 19 0 19 19 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp ddb{0}> trace x86_ipi_db(ffffffff829baff0) at x86_ipi_db+0x1a x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __mp_lock(ffffffff829de780) at __mp_lock+0x122 intr_handler(ffff800029538f30,ffff800000077500) at intr_handler+0x5e Xintr_ioapic_edge16_untramp() at Xintr_ioapic_edge16_untramp+0x18f __mp_lock(ffffffff829de780) at __mp_lock+0x129 softintr_dispatch(0) at softintr_dispatch+0x4e Xsoftclock() at Xsoftclock+0x1f __mp_lock(ffffffff829de780) at __mp_lock+0x12e syscall(ffff800029539260) at syscall+0x3ef Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffcb4d0, count: -12 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x18: addq $0x8,%rsp ddb{1}> trace db_enter() at db_enter+0x18 witness_checkorder(fffffd8067a22a18,9,0) at witness_checkorder+0x10b7 rw_enter_write(fffffd8067a22a08) at rw_enter_write+0x5b fill_file(ffff800000bff400,fffffd806ef7fab8,fffffd8067a229c0,0,0,ffff8000212290b8,fef3c58594e2a3ef,4a00,0) at fill_file+0xad2 sysctl_file(ffff800023a555e8,4,20000080,ffff800023a55618,ffff80002587da48) at sysctl_file+0x62d kern_sysctl(ffff800023a555e4,5,20000080,ffff800023a55618,0,0,4c22e227359329bf) at kern_sysctl+0xfd sys_sysctl(ffff80002587da48,ffff800023a55688,ffff800023a556e0) at sys_sysctl+0x209 syscall(ffff800023a55750) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x925487edd30, count: -9