last executing test programs: 1.749515285s ago: executing program 3 (id=4): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00eb0100000000", 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000300000000", 0x8) closefrom(r0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$BIOCSFILDROP(r2, 0x80044279, &(0x7f0000000040)=0x7deb) r3 = socket(0x1, 0x3, 0x0) write(r3, &(0x7f00000002c0)="3f5f52936a5893db2e5a2077d759a5e79072be54ab030f8783b47515c0d2cd355445bd406b4c5b86b83e0d1b9c26392bbda8d3ba549bc6e4b798f29d36b7560e06637b7ce8ded5842ed1f08a5deb6fd825f910abff744e7eb90772238b092dc8075b19a8ca9e34c1fcab5eb4c72a8a3ac6dc9bda49bd2d4f0c2da361d666ec4e4401c80a1a728c11167553c17d041929987ad3", 0x93) 1.744157271s ago: executing program 2 (id=3): r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = socket$inet6(0x18, 0x2, 0x0) listen(r0, 0x100) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r2, 0x5) setsockopt(r2, 0x6, 0x4, &(0x7f0000000040)="d2674561", 0x4) syz_emit_ethernet(0x3a, &(0x7f0000000340)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3d, 0x2c, 0x67, 0x0, 0x0, 0x6, 0x0, @empty, @local={0xac, 0x14, 0x0}}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x7, 0x0, 0x6, {[@sack={0x5, 0x2}]}}}}}}}) bind$inet6(r1, &(0x7f0000000180)={0x1c, 0x18, 0x1, 0x8, "fffffef8000f00000000000207000001", 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x18, 0x2, 0xf1e, "0000000000f6ffd693b6ec00", 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1c, 0x18, 0x3, 0x100003, "000000000800fe00", 0x10}, 0x1c) 1.729080714s ago: executing program 1 (id=2): setuid(0xee01) (async) r0 = shmget$private(0x0, 0x2000, 0xc6, &(0x7f0000ffe000/0x2000)=nil) syz_emit_ethernet(0x1000e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd60db090000280000fed38d5ba80b9e61470c535a98000000ff0200000000000000000000000000012c0005"]) (async) shmctl$IPC_STAT(r0, 0x2, 0xffffffffffffffff) (async, rerun: 32) r1 = socket(0x2, 0x1, 0x0) (rerun: 32) r2 = dup(r1) (async) r3 = socket$inet6(0x18, 0x3, 0x0) getsockname$inet6(r3, 0x0, &(0x7f0000000040)) (async) setsockopt(r1, 0x6, 0x4, &(0x7f0000000240)="5194eb5d", 0x4) (async) connect$inet(r2, &(0x7f0000000640)={0x10, 0x2, 0x3, 0xba}, 0x10) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) (async, rerun: 64) rename(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000440)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async, rerun: 64) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79e5) (async) setrlimit(0x1, &(0x7f0000000240)={0xad, 0x1fd}) (async) r5 = getpid() (async) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/175) setgroups(0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x510, r5) (async, rerun: 64) setuid(0xee01) (rerun: 64) setrlimit(0x1, &(0x7f0000000240)={0x7, 0x6b3ede5b}) (async, rerun: 32) poll(0x0, 0x0, 0x0) (rerun: 32) recvmmsg(r4, 0x0, 0x0, 0x1040, &(0x7f0000000700)={0x3, 0x1}) (async, rerun: 32) mknod(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1d02) (async, rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) gettimeofday(&(0x7f0000000380), 0x0) (async) ioctl$WSDISPLAYIO_DELSCREEN(r2, 0x80085754, &(0x7f0000000000)={0x401, 0x2}) connect(r1, &(0x7f0000000380)=@in={0x10, 0x2, 0x2, 0x8}, 0x10) 1.721387084s ago: executing program 6 (id=7): r0 = openat$tty(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSPGRP(r0, 0x40047477, &(0x7f0000000040)) (async) ioctl$TIOCSPGRP(r0, 0x40047477, &(0x7f0000000040)) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)=""/126, 0x7e}], 0x5) (async) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)=""/126, 0x7e}], 0x5) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000400), 0x400, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000440)={0x6, 0x8}) ioctl$FIOSETOWN(0xffffffffffffff9c, 0x8004667c, &(0x7f0000000480)=0xa) (async) ioctl$FIOSETOWN(0xffffffffffffff9c, 0x8004667c, &(0x7f0000000480)=0xa) r2 = socket$inet6(0x18, 0x2, 0x40) accept4(r2, &(0x7f00000004c0)=@in, &(0x7f0000000500)=0x10, 0x2000) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000) pread(r2, &(0x7f0000000580)="1c986d3549827f5b29fda30349d5ce79f17e5a869199cddcc31e188f016ffae5c05d7d194712d4b99533181dd484e3f8502fad00c6d31c53e438bc8e94706f51d8ccb764544a498aec53451a644925b66b33bd6be3537407853c054d41cd765ec012aad1467f9a66c53d4dc810443286e851fb5b08caba880adf1c6804522a2a7b67c081eb45613fc30c1f97e5f9324432b497a4f62de1d7a98e88adc20a107ebccbac13f0ec", 0xa6, 0x6) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x8010640d, &(0x7f0000000640)={0x5, 0x2}) socket(0x18, 0x2, 0x2) (async) r5 = socket(0x18, 0x2, 0x2) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE(r4, 0xc01864c2, &(0x7f0000000680)={0x0, 0x3, r5}) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE(r4, 0xc01864c2, &(0x7f0000000680)={0x0, 0x3, r5}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD(r4, 0xc01864c1, &(0x7f00000006c0)={r6, 0x2, 0xffffffffffffffff}) r8 = accept(r7, &(0x7f0000000700)=@in, &(0x7f0000000740)=0x10) setsockopt$sock_linger(r8, 0xffff, 0x80, &(0x7f0000000780)={0x5, 0x9859}, 0x8) ioctl$DIOCRSETTFLAGS(r4, 0xc450444a, &(0x7f00000007c0)={{'./file0\x00', './file0\x00', 0x50, 0xf}, 0x0, 0x0, 0x0, 0x4, 0x5, 0xaf5, 0x7, 0x0, 0xbb}) (async) ioctl$DIOCRSETTFLAGS(r4, 0xc450444a, &(0x7f00000007c0)={{'./file0\x00', './file0\x00', 0x50, 0xf}, 0x0, 0x0, 0x0, 0x4, 0x5, 0xaf5, 0x7, 0x0, 0xbb}) ioctl$BIOCSBLEN(r4, 0xc0044266, &(0x7f0000000c40)=0xc0) (async) ioctl$BIOCSBLEN(r4, 0xc0044266, &(0x7f0000000c40)=0xc0) ioctl$TIOCMBIS(r4, 0x8004746c, &(0x7f0000000c80)=0x4) r9 = open(&(0x7f0000000cc0)='./file0/file0\x00', 0x80, 0xc1) ioctl$WSDISPLAYIO_LINEBYTES(r4, 0x4004575f, &(0x7f0000000d00)) unlink(&(0x7f0000000d40)='./file0\x00') ioctl$BIOCSDLT(r9, 0x8004427a, &(0x7f0000000d80)=0x4) ioctl$BIOCGHDRCMPLT(r9, 0x40044274, &(0x7f0000000dc0)) (async) ioctl$BIOCGHDRCMPLT(r9, 0x40044274, &(0x7f0000000dc0)) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000e00)={0x7f, 0x6}, 0x10) ioctl$WSDISPLAYIO_SETPARAM(r7, 0xc020575a, &(0x7f0000000e40)={0x2, 0x8, 0x2, 0x1}) ioctl$DRM_IOCTL_MODE_ATOMIC(r9, 0xc03864bc, &(0x7f0000000f80)={0x603, 0x7, &(0x7f0000000e80)=[0xfff, 0x9, 0x1, 0x400, 0x7, 0x4, 0xab9], &(0x7f0000000ec0)=[0x7], &(0x7f0000000f00)=[0x2, 0x9, 0x22c, 0x7], &(0x7f0000000f40)=[0x9, 0x0, 0x7], 0x0, 0x9}) (async) ioctl$DRM_IOCTL_MODE_ATOMIC(r9, 0xc03864bc, &(0x7f0000000f80)={0x603, 0x7, &(0x7f0000000e80)=[0xfff, 0x9, 0x1, 0x400, 0x7, 0x4, 0xab9], &(0x7f0000000ec0)=[0x7], &(0x7f0000000f00)=[0x2, 0x9, 0x22c, 0x7], &(0x7f0000000f40)=[0x9, 0x0, 0x7], 0x0, 0x9}) futimes(r8, &(0x7f0000000fc0)=[{0x86a5, 0xc49}, {0xe, 0xffffffffffffffff}]) (async) futimes(r8, &(0x7f0000000fc0)=[{0x86a5, 0xc49}, {0xe, 0xffffffffffffffff}]) ioctl$WSKBDIO_COMPLEXBELL(r4, 0x80105702, &(0x7f0000001000)={0x6b9b, 0x4, 0x6, 0x7ee5}) ioctl$WSDISPLAYIO_GTYPE(r3, 0x40045740, &(0x7f0000001040)) 1.717824748s ago: executing program 5 (id=6): sysctl$hw(&(0x7f0000000000)={0x6, 0x1d}, 0x2, 0x0, 0x0, &(0x7f0000000040)="4c02", 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$WSKBDIO_GETBELL(r0, 0x40105704, &(0x7f00000000c0)) socket$unix(0x1, 0x5, 0x0) 1.690549501s ago: executing program 0 (id=1): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r0 = open$dir(&(0x7f00000000c0)='./file0/file0/../file0\x00', 0x81, 0x7c) sysctl$net_inet_carp(&(0x7f0000000040)={0x4, 0x2, 0x6, 0x3}, 0x4, 0x0, 0x0, &(0x7f0000000000), 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x20001916, 0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) shutdown(r1, 0x2) recvmmsg(r1, &(0x7f0000000900)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x8}, 0x38, 0x803, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1, 0x2015, r0, 0x0) symlink(&(0x7f0000000000)='./file0/file0/../file0\x00', &(0x7f0000000080)='./file0/file0/../file0\x00') 1.681859502s ago: executing program 7 (id=8): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xe8, 0x0) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x53}) r1 = syz_open_pts() close(r1) r2 = syz_open_pts() ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f0000000080)={0x2fffc, 0x4b6b, 0xfff6, 0x21d8b788, "2707a4609904000009000000fff7ff00", 0x89, 0x869}) writev(r1, &(0x7f0000002c00)=[{&(0x7f00000005c0)="bc41406c1d0a69b97d28a13f2e899dcff0c984", 0x13}], 0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f0000000040)='./file0\x00', 0x20, 0x0) unveil(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)='w\x00') r3 = socket$inet(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x2, 0x2, 0x2, 0x90000000}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14"], 0x18}, 0xe) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000640)={'./file0\x00', &(0x7f0000000540)=""/252, 0x80000000, 0xfffffffb, 0xcbe, 0xfffff801}) mkdir(&(0x7f0000000500)='./file0\x00', 0x1) sysctl$net_inet_ip(&(0x7f0000000000)={0x4, 0x2, 0x0, 0x5}, 0x4, &(0x7f0000000340)="de0721f8b8c19dffd879ca337b8dbd6f1116a7d8435f70040769e035c8139a6fa29c112b1ff47c774295f4abed14aafb169b5fb7ba28ef04ddcb31acd365815b102273d3775170073646b25d569de7dfa9a623166a58a678f8deadf3505e36d3f3b1b2ddf3ce29c025a4864f6856994431c6849396794726842058cd3ce1ef86cac6c33abe65e2d4b7ad4673d433bb4f5dd757e69953", &(0x7f0000000400)=0x96, &(0x7f0000000440)="8dc552591e8d7ad8133f4d2eff98d83a4afc58109ad7a507d3eaaa307739fbbafbc9fdd7fd2ea0d19fd1c99a19cc1b957fb981a699d8437b789347eee6f123905f96a49b5565ae2624b69af08056aaf0966e7d91e75d84a1537d46d209981d0589b6a96de8f01972440c5c4490e66677e30cb19209dd1b6403c27c421cb92c2079c005ec9ea1889bcf328f578892ba", 0x8f) r4 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ioctl$DIOCNATLOOK(r4, 0xc0504417, &(0x7f00000000c0)={@v6=@ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, @v4=@rand_addr=0x8, @v4=@multicast2, @v6=@mcast1, 0x2, 0xf, 0x9, 0x5, 0x1ff, 0x2, 0x2, 0x0, 0x2}) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) ioctl$DIOCSETSYNCOOKIES(r4, 0xc0014462, &(0x7f0000000200)) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0xc0) rename(&(0x7f0000000180)='./file2/file0\x00', &(0x7f0000000140)='./file0\x00') 1.680353889s ago: executing program 2 (id=9): mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sysctl$net_inet_tcp(&(0x7f00000000c0)={0x4, 0x2, 0x6, 0xc}, 0x4, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x83) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x1ca) truncate(&(0x7f0000000080)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x2012, r1, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000000029, 0xb, &(0x7f0000003680)='\x00', 0x1) r3 = kqueue() kevent(r3, &(0x7f00000000c0), 0x138, 0x0, 0xffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/273]) ioctl$TIOCCONS(r0, 0x80047462, &(0x7f0000000080)=0x1ff) r4 = openat$vnd(0xffffffffffffff9c, &(0x7f00000001c0), 0x20, 0x0) ioctl$VNDIOCSET(r4, 0xc0384600, &(0x7f0000000140)={&(0x7f0000000200)='./file0\x00', 0x1ff, 0x0}) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x2, 0x0, 0x0, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) (async) sysctl$net_inet_tcp(&(0x7f00000000c0)={0x4, 0x2, 0x6, 0xc}, 0x4, 0x0, 0x0, 0x0, 0x0) (async) open(&(0x7f0000000100)='./file0\x00', 0x80, 0x83) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x1ca) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x4) (async) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x2012, r1, 0x0) (async) socket(0x18, 0x2, 0x0) (async) setsockopt(r2, 0x1000000000029, 0xb, &(0x7f0000003680)='\x00', 0x1) (async) kqueue() (async) kevent(r3, &(0x7f00000000c0), 0x138, 0x0, 0xffffffff, 0x0) (async) syz_emit_ethernet(0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/273]) (async) ioctl$TIOCCONS(r0, 0x80047462, &(0x7f0000000080)=0x1ff) (async) openat$vnd(0xffffffffffffff9c, &(0x7f00000001c0), 0x20, 0x0) (async) ioctl$VNDIOCSET(r4, 0xc0384600, &(0x7f0000000140)={&(0x7f0000000200)='./file0\x00', 0x1ff, 0x0}) (async) 1.447403273s ago: executing program 5 (id=10): r0 = shmget$private(0x0, 0x800000, 0x53c, &(0x7f0000603000/0x800000)=nil) r1 = shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x2000) r2 = syz_open_pts() ioctl$TIOCGTSTAMP(r2, 0x4010745b, &(0x7f0000000240)) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000b21000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000080), 0xffff, 0x0, 0x88ed, 0x0) shmdt(r1) 1.447023836s ago: executing program 3 (id=11): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x63}) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000100)={0x8, &(0x7f0000000140)=[{0x3d, 0x6, 0x80, 0xfffffff9}, {0x4, 0x2, 0x6, 0x101}, {0x4, 0x5, 0x8, 0x3}, {0xb, 0x1, 0xff, 0x9}, {0x5, 0x0, 0x0, 0xfffffff7}, {0x81, 0xff, 0x1, 0x1}, {0x3, 0x8, 0x6, 0x6}, {0x400, 0x6, 0x1, 0x10001}]}) r1 = syz_open_pts() close(r1) r2 = syz_open_pts() readv(r1, &(0x7f00000019c0), 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0x10, r2, 0x0) unveil(0x0, &(0x7f00000002c0)='r\x00') ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x6, 0xb2, 0x1, 0x91}, {0x6, 0x80, 0x3, 0x1}, {0x6, 0x1e, 0x2, 0x3800}, {0x7f, 0x0, 0x0, 0x2}, {0x5, 0x3, 0x1, 0x7}, {0x3ff, 0x10, 0x67, 0x100}]}) getrlimit(0x1, &(0x7f00000000c0)) 1.446755688s ago: executing program 3 (id=12): r0 = syz_open_pts() r1 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000080)='cP&EN3.', 0x7}], 0x1) unveil(0x0, &(0x7f0000000400)='r\x00') ppoll(&(0x7f0000000440)=[{r0, 0x4}, {r0, 0xfffffffffffffffd}], 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file1\x00', 0x18289, 0x1f0) ftruncate(r2, 0x9) ioctl$WSDISPLAYIO_ADDSCREEN(r2, 0x80245753, &(0x7f0000000000)={0xff51, './file0\x00', './file0\x00'}) syz_open_pts() 1.445789815s ago: executing program 1 (id=13): openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0) (async) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x10003}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x28, 0x0}) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x100000000000000, 0x1}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$inet(0x2, 0x4000, 0x1) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) (async) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, 0xf4}, 0x13, 0x0, 0x0, 0x0, 0xffffffb7}, 0x404) sendto$inet6(r1, 0x0, 0x0, 0x408, &(0x7f0000000100)={0x1c, 0x18, 0x1, 0x9, "f5c83c29af5ca22e59409e5b9cb555f2", 0x8}, 0x1c) symlink(&(0x7f0000000900)='.\x00', &(0x7f0000000040)='./file0\x00') (async) symlink(&(0x7f0000000900)='.\x00', &(0x7f0000000040)='./file0\x00') unveil(&(0x7f0000000300)='./file0/file0/..\x00', &(0x7f0000000400)='r\x00') open(&(0x7f0000000080)='./file0\x00', 0x80, 0x12a) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x12a) sysctl$net_inet_icmp(&(0x7f0000000040)={0x4, 0x2, 0x1, 0x5}, 0x4, 0x0, 0x0, 0x0, 0x4) sysctl$kern(&(0x7f0000000040)={0x1, 0x3e}, 0x2, 0x0, 0x0, 0x0, 0x0) syz_open_pts() sysctl$net_inet_icmp(&(0x7f0000000040)={0x4, 0x2, 0x1, 0x5}, 0x4, 0x0, 0x0, 0x0, 0x0) chmod(&(0x7f0000000040)='.\x00', 0x35e) setuid(0xee01) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) execve(&(0x7f0000000c80)='./file0\x00', 0x0, 0x0) (async) execve(&(0x7f0000000c80)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x2, 0x0, 0x5}, 0x4, &(0x7f0000000240), 0x0, 0x0, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) sysctl$vm_swapencrypt(&(0x7f0000000040), 0x3, 0x0, 0x0, 0x0, 0x0) (async) sysctl$vm_swapencrypt(&(0x7f0000000040), 0x3, 0x0, 0x0, 0x0, 0x0) sysctl$vm(&(0x7f0000000080)={0x2, 0x9}, 0x2, &(0x7f00000001c0), 0x0, 0x0, 0x0) (async) sysctl$vm(&(0x7f0000000080)={0x2, 0x9}, 0x2, &(0x7f00000001c0), 0x0, 0x0, 0x0) renameat(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) 1.445468098s ago: executing program 7 (id=14): sysctl$net_inet_tcp(&(0x7f00000000c0)={0x4, 0x2, 0x6, 0x19}, 0x4, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000480)='./bus\x00', 0x2000, 0x204) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) 302.41086ms ago: executing program 6 (id=15): open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x9) (async) ktrace(&(0x7f0000000340)='./file0\x00', 0x4, 0xd27d43220c7df9f, 0x0) (async, rerun: 64) r0 = kqueue() (async, rerun: 64) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) close(r1) (async) pipe2(&(0x7f0000000180), 0x4) (async, rerun: 64) kevent(r0, &(0x7f00000000c0)=[{{r1}, 0xfffffffffffffff7, 0x45, 0x1, 0x101, 0x353e}], 0x6, 0x0, 0x800, 0x0) (async, rerun: 64) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) futimes(0xffffffffffffffff, &(0x7f0000000000)=[{0x1, 0x262}, {0x3, 0x6}]) (async) mknod(&(0x7f0000000200)='./bus\x00', 0x2000, 0x412dff) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) select(0x40, &(0x7f00000000c0)={0x9, 0x2, 0x3, 0x9, 0xbd8, 0x4, 0x80000001, 0x4}, 0x0, 0x0, 0x0) close(r2) (async) sysctl$kern(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="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", 0x111) (async) r3 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000280), 0x40000, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x1c5) ioctl$VNDIOCSET(r4, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) (async, rerun: 64) ioctl$VNDIOCSET(r4, 0x80044403, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0}) (rerun: 64) ioctl$VNDIOCCLR(r4, 0x80384601, &(0x7f0000000240)={&(0x7f0000000040)='./file0\x00', 0x3, &(0x7f0000000080)='./file0\x00', 0x8}) (async) pread(r3, &(0x7f00000002c0)="95", 0x1, 0x9) (async, rerun: 32) r5 = semget$private(0x0, 0x2, 0x11) (rerun: 32) semctl$GETVAL(r5, 0x0, 0x5, 0x0) (async) sysctl$kern(&(0x7f0000000000)={0x1, 0x1}, 0x2, &(0x7f00000002c0)="b1b576605c5e2a64c6", &(0x7f0000000080)=0x9, &(0x7f0000000340), 0x0) (async, rerun: 64) socket$inet(0x2, 0x1, 0x0) (async, rerun: 64) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x2d87) (async) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f0000000100)={0x0, 0x4, {[0x7, 0x0, 0x8, 0x100200000, 0x8, 0x8, 0x7fff, 0x3ff, 0x0, 0x2f01, 0x1000000101, 0x3, 0xffffffffffffffff, 0x200000000002, 0xf, 0x4, 0xfffffffffffffffe, 0x8000000000000001], [0xb, 0x80000001, 0x1, 0x525, 0x800000000006, 0x200000000207b98, 0x10, 0x0, 0x0, 0x8], [0x100000002, 0x7ffd, 0x3ffffffe, 0x0, 0xb, 0x11004, 0x5], [0x0, 0x1fffffffffb, 0x7ffffffffffffffc, 0x100000000, 0xfffffffffffffffd, 0x1], [{0x0, 0x0, 0x0, 0x7d02}, {0x8, 0x22, 0x5, 0xffffffbffffffff9}, {0x4, 0x4, 0xfffffffe, 0x80}, {0x2, 0xd, 0x5}, {0x0, 0x2, 0x207f, 0xb}, {0x1, 0x5, 0xe7, 0x2000000000000002}, {0x7f, 0x0, 0xffff}, {0x0, 0x100, 0x0, 0x8}], {0x1001, 0x100005, 0x2, 0x803}, {0xfbfe, 0x6811, 0x6, 0x4}}}) (async) r6 = kqueue() kevent(r6, &(0x7f00000000c0), 0x138, 0x0, 0xffffffff, 0x0) 301.747936ms ago: executing program 2 (id=16): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5900) (async) unveil(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='c\x00') (async) closefrom(0xffffffffffffff9c) (async) openat$audioctl(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) 301.441669ms ago: executing program 7 (id=17): r0 = socket$inet6(0x18, 0x1, 0x4b) r1 = socket(0x1e, 0x3, 0x0) getpeername(r1, 0x0, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x18, 0x0, 0x10000008, "5d2473131200004f54103fe63da2855e", 0x3}, 0x1c) setegid(0xffffffffffffffff) setregid(0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000000)=0x400, 0x4) r2 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$TIOCOUTQ(r2, 0x40047473, &(0x7f00000000c0)) 74.085539ms ago: executing program 0 (id=18): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5901) (async) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) (async, rerun: 32) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{0x3}, {0x1}, {0x0, 0x1}, {0x2, 0x3}, {}, {0x0, 0x7c}, {0x0, 0x20000}, {0x0, 0x8}, {0x1, 0xffffffff}, {}, {0x0, 0x40}, {0x0, 0x1ff}, {0x3}, {0x0, 0x1000}, {0x2, 0x4}, {}, {0x1, 0x3}, {0x2}, {0x0, 0x9}, {0x0, 0x10000800}, {0x5}, {}, {0x5, 0x5}, {0x2, 0x400}, {}, {0x2}, {0x1, 0xfffffffd}, {0x3}, {0x3, 0xfffffffa}, {0x3}, {0x2, 0xa}, {0x1}]}) (rerun: 32) sysctl$kern(&(0x7f00000000c0)={0x1, 0x33}, 0x2, 0x0, 0x0, 0x0, 0x0) (async) r0 = socket$inet(0x2, 0x8003, 0x0) setsockopt(r0, 0x0, 0x1e, &(0x7f0000000340)="15337ac0", 0x4) r1 = socket$inet(0x2, 0x3, 0x40) sendto$inet(r1, 0x0, 0x0, 0xa, &(0x7f00000002c0)={0x10, 0x2, 0x2, 0xffffffff}, 0x10) r2 = socket$inet6(0x18, 0x1, 0x6) bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x18, 0x1, 0x80000, "00000000000000000000000000000001", 0x7}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x18, 0x0, 0x8, "00000000000000000200", 0x1}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 32) r3 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) (rerun: 32) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000280)={0x0, &(0x7f00000006c0)}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x3e}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x3414, 0x0, 0x37) (async) r4 = socket(0x11, 0x3, 0x0) getsockname$inet6(r4, 0x0, &(0x7f0000000240)) (async) setreuid(0xee00, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x5c) (async, rerun: 32) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async, rerun: 32) setuid(0xee01) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) bind$unix(r5, &(0x7f0000000140)=@file={0x4, 0x1, './file0\x00'}, 0xa) connect(r5, &(0x7f0000000000)=@un=@file={0x9, 0x1, './file0\x00'}, 0xa) (async) getpeername$unix(r5, 0x0, &(0x7f0000001240)) socket(0x18, 0x1, 0x0) geteuid() 72.33078ms ago: executing program 1 (id=19): chmod(&(0x7f0000000040)='.\x00', 0x35e) sysctl$net_inet6_ip6(&(0x7f0000002c00)={0x4, 0x18, 0x29, 0x3}, 0x4, 0xfffffffffffffffe, &(0x7f0000002c80)=0x20, &(0x7f0000002cc0)='\x00\x00\x00\x00', 0x4) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, "0100012d29fb000700000000098002005e00"}) sysctl$kern(&(0x7f0000000040)={0x1, 0x54}, 0x3, &(0x7f00000000c0)="3bf2ee74e747c82dad6eb2a36fa755e1a3925fe49afca7e63b52fa65ccaa74d6e6b85b6cdced70357ef201f97842b1068dca31553fa2d7031f38c03e56ad0e24dfc4f97b8b7f81499647e6e7725765d61436c85e43c15d12a78cb8c57ddde87021d7b685507fd3e0652f35e45bdaa3afd86c4fe557433e4c2b632de71c951516adff26aa2e48b45f8ce92bcefd3eceefabee7e3ebe806fdb4f6af569ae94b5d127", &(0x7f0000000080)=0x1e, &(0x7f0000000340)="5a67923ef0cb189971421989ebcff78831a7581e2f27caa362f1363042efb27688b2c899220fb2fe37e467d974592496856ca7b78060998608c2f952e43bc0bf11555cc5cb0fe17b2ec1be389871829bfe10dd4c4d2c8f9da2bd2868fd86791dc09dc4fa89a217458bdaed31003fdc3a7323189ba3ccbad6c8af17516e4557f61ad20180000000000000125f568ca7d3396b9057255f381855110eb3a673713716cdf010ddfa7977f92cf061ad125ca670353b45d53aae196b00271f9d3452b523b3dea22d6027625614312183724b71c7eb02083a410c1c99fa455013521f98686e472b70b560f7021f567adf4d", 0x4) mkdir(&(0x7f0000000500)='./file0\x00', 0x1) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0xe0) rename(&(0x7f0000000640)='./file0/file0/../file0\x00', &(0x7f0000000140)='./file0\x00') 71.230307ms ago: executing program 2 (id=20): r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000180)="a2eb1ec010910cc96bd3570176ed49bc71d22b35676bf0b1fdfb57f81afd128689479508f0668dffefe6fc0721aef5afdc8c6eaa28d2958642e155e7c4fa3d449b9d0ab9add2b2c65c74cb7be5ee8b548c40bba2b32eb8ccba173935515dbe0ae4645b6c5a27f6df6324bade310ab2d3622b", 0x72}], 0x1) unveil(0x0, &(0x7f0000000400)='r\x00') 70.159514ms ago: executing program 3 (id=21): mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x200) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x200000000000019d, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x20000, 0xb8) 63.667843ms ago: executing program 4 (id=5): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) setgid(0xffffffffffffffff) setresgid(0x0, 0x0, 0xffffffffffffffff) setgid(0xffffffffffffffff) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000500)={'tap', 0x0}) pselect(0x40, &(0x7f00000000c0)={0x9, 0xfff, 0xc, 0x1df0a7a, 0x100000000, 0x8, 0x2, 0x5}, &(0x7f0000000100)={0xf, 0xe, 0xfffffffffffff258, 0xfffffffffffffffc, 0x2cf, 0x3, 0x2, 0x8ab}, &(0x7f0000000140)={0x3, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x8, 0x4, 0x101}, 0x0, &(0x7f0000000180)={0x7f}) sysctl$net_inet_carp(&(0x7f0000000040)={0x4, 0x2, 0x6, 0x19}, 0x4, 0x0, 0x0, &(0x7f0000000000)="e1000000", 0x4) ioctl$BIOCSDLT(r0, 0x8004427a, &(0x7f0000000040)=0x1) 29.696558ms ago: executing program 5 (id=22): r0 = socket(0x18, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000001c0)="1aad51f1ffc3237030099d5c5ed991e727489f53865892257e86fc64f10618cd9e7a05a276813bb16acc196b774a24ccf229e4b8fa6135bb7218e7a6b29d329b38a19b2d3972b1dad14d49076897bba5c99b421d42ed05b1ced5a9711f4dd5ea442aa89cbaa437fe0f8e923f62958520cf8a472efd82f762399db1cb8a9510228dcc99aba15ea567249b10138d5841368dd16214a1554d9fc22bb63539cd429974a0e7dc401770042ae934e9d8dd82962aa8cc639e3c5a2441b27da88a228765f0b68cc85dab69", 0xc7) setsockopt(r0, 0x1000000029, 0x27, &(0x7f0000000080)="000000eb", 0x4) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x40, &(0x7f0000000000)="03000000", 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYRESOCT=0x0]) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@empty, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @local={0xac, 0x14, 0x0}, @remote, @loopback}}}}) 29.153319ms ago: executing program 7 (id=23): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) ioctl$TIOCSETA(r1, 0xcd604406, 0x0) ioctl$DIOCXEND(r1, 0xc0044464, &(0x7f0000000000)=0x6) open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) r2 = getpid() ktrace(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1510, r2) r3 = openat$pf(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$net_inet_divert(&(0x7f0000000000)={0x4, 0x1e, 0x2, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f00000000c0)={0xf, 0xfffffff8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x2000000000) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) (async) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) (async) openat$pf(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) (async) ioctl$TIOCSETA(r1, 0xcd604406, 0x0) (async) ioctl$DIOCXEND(r1, 0xc0044464, &(0x7f0000000000)=0x6) (async) open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) (async) getpid() (async) ktrace(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1510, r2) (async) openat$pf(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) sysctl$net_inet_divert(&(0x7f0000000000)={0x4, 0x1e, 0x2, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0) (async) ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f00000000c0)={0xf, 0xfffffff8}) (async) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x2000000000) (async) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) (async) 0s ago: executing program 3 (id=24): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x20, 0x0) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x24, 0x0, 0xfffff802}]}) ioctl$BIOCSETF(r1, 0x8010427f, &(0x7f0000000200)={0x0, 0x0}) setsockopt(r0, 0x1000000000029, 0x3e, &(0x7f0000000000)="04000000", 0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.41' (ED25519) to the list of known hosts. pckbd_enable: command error panic: unhandled af 0 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *391260 61454 0 0x2 0 0 syz-executor db_enter() at db_enter+0x25 panic(ffffffff834ba06d) at panic+0x1cf unhandled_af(0) at unhandled_af+0x1a if_output_tso(ffff8000002a2058,ffff80002a7bf160,ffff800000c55da0,fffffd00712e56e8,5dc) at if_output_tso+0x22b ip_output(fffffd006bdeff00,0,fffffd007173a300,800,0,fffffd007173a398,39ed31490022f46) at ip_output+0x107e tcp_output(ffff8000015bc5c0) at tcp_output+0x3513 tcp_send(ffff800010fdf598,fffffd006bdefa00,0,0) at tcp_send+0x191 sosend(ffff800010fdf598,0,ffff80002a7bf598,0,0,80) at sosend+0x804 dofilewritev(ffff80002a766a70,3,ffff80002a7bf598,0,ffff80002a7bf640) at dofilewritev+0x2bd sys_write(ffff80002a766a70,ffff80002a7bf6f0,ffff80002a7bf640) at sys_write+0xa2 syscall(ffff80002a7bf6f0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x765e7333a370, count: 3 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic *cpu0: unhandled af 0 ddb> show kasan No such command ddb> trace db_enter() at db_enter+0x25 panic(ffffffff834ba06d) at panic+0x1cf unhandled_af(0) at unhandled_af+0x1a if_output_tso(ffff8000002a2058,ffff80002a7bf160,ffff800000c55da0,fffffd00712e56e8,5dc) at if_output_tso+0x22b ip_output(fffffd006bdeff00,0,fffffd007173a300,800,0,fffffd007173a398,39ed31490022f46) at ip_output+0x107e tcp_output(ffff8000015bc5c0) at tcp_output+0x3513 tcp_send(ffff800010fdf598,fffffd006bdefa00,0,0) at tcp_send+0x191 sosend(ffff800010fdf598,0,ffff80002a7bf598,0,0,80) at sosend+0x804 dofilewritev(ffff80002a766a70,3,ffff80002a7bf598,0,ffff80002a7bf640) at dofilewritev+0x2bd sys_write(ffff80002a766a70,ffff80002a7bf6f0,ffff80002a7bf640) at sys_write+0xa2 syscall(ffff80002a7bf6f0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x765e7333a370, count: -12 ddb> show registers rdi 0 rsi 0x1 rbp 0xffff80002a7bef50 rbx 0x5dc rdx 0 rcx 0 rax 0xffff80002a766a70 r8 0x101010101010101 r9 0x8080808080808080 r10 0x73e9644dc04b5eec r11 0x4026a96c78cd0ddf r12 0 r13 0xffff8000002a2058 r14 0 r15 0x1 rip 0xffffffff81a655b5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80002a7bef40 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb> show proc PROC (syz-executor) tid=391260 pid=61454 tcnt=1 stat=onproc flags process=2 proc=0 runpri=24, usrpri=50, slppri=24, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a766fa0,0xffff80002a766550 process=0xffff80002a768920 user=0xffff80002a7ba000, vmspace=0xfffffd007f22acf0 estcpu=0, cpticks=5, pctcpu=0.3, user=0, sys=5, intr=0 ddb> ps PID TID PPID UID S PRLAGS PFLAGS WAIT COMMAND 80824 23305 34726 0 2 0x40 0 syz-executor 67343 207613 52526 0 2 0 0 syz-executor 67343 254360 52526 0 3 0 0x4000080 fsleep syz-executor 36506 67071 13461 0 2 0 0 syz-executor 36506 484250 13461 0 3 0 0x4000080 fsleep syz-executor 49181 387834 50072 0 2 0 0 syz-executor 49181 22815 50072 0 3 0 0x4000080 fsleep syz-executor 31863 294343 75404 0 3 0 0x80 nanoslp syz-executor 31863 255561 75404 0 3 0 0x4000080 fsleep syz-executor 31863 48378 75404 0 3 0 0x4000080 fsleep syz-executor 97089 394529 92927 60929 2 0x10 0 syz-executor 97089 394592 92927 60929 3 0x10 0x4000080 fsleep syz-executor 51152 20074 39784 0 2 0 0 syz-executor 51152 128943 39784 0 3 0 0x4000080 fsleep syz-executor 51152 260991 39784 0 3 0 0x4000080 fsleep syz-executor 51152 215465 39784 0 3 0 0x4000080 fsleep syz-executor 34726 72960 61454 0 3 0x82 0 ppwait syz-executor 13461 465458 61454 0 3 0x2 0x80 nanoslp syz-executor 50072 148791 61454 0 3 0x2 0x80 nanoslp syz-executor 71410 170548 61454 0 2 0x2 0 syz-executor 52526 171360 61454 0 3 0x2 0x80 nanoslp syz-executor 75404 277176 61454 0 3 0x2 0x80 nanoslp syz-executor 92927 409966 61454 0 3 0x2 0x80 nanoslp syz-executor 39784 155621 61454 0 3 0x2 0x80 nanoslp syz-executor *61454 391260 40014 0 7 0x2 0 syz-executor 40014 449937 39459 0 3 0x100002 0x88 sigsusp ksh 39459 386827 50042 0 3 0x10 0x88 kqread sshd-session 50042 170345 63855 0 3 0x12 0x80 kqread sshd-session 43602 458643 1 0 3 0x100003 0x80 ttyin getty 63855 332280 1 0 3 0 0x88 kqread sshd 77989 476137 27566 73 3 0x1100010 0x80 kqread syslogd 27566 227237 1 0 3 0x100002 0x80 sbwait syslogd 57817 349225 1 0 3 0x100000 0x80 kqread resolvd 78454 190 99642 77 3 0x100012 0x80 kqread dhcpleased 68037 226867 99642 77 3 0x100012 0x80 kqread dhcpleased 99642 253640 1 0 3 0 0x80 kqread dhcpleased 21547 96828 0 0 3 0x14000 0x200 bored smr 38341 467978 0 0 2 0x14000 0x200 zerothread 76447 69781 0 0 3 0x14000 0x200 aiodoned aiodoned 66049 135060 0 0 3 0x14000 0x200 syncer update 16271 212842 0 0 3 0x14000 0x200 cleaner cleaner 72869 294047 0 0 3 0x14000 0x200 reaper reaper 15302 468959 0 0 3 0x14000 0x200 pgdaemon pagedaemon 56292 495515 0 0 3 0x14000 0x200 bored viomb 40776 209362 0 0 3 0x14000 0x40000200 acpi0 acpi0 48828 162170 0 0 3 0x14000 0x200 bored softnet0 14079 383607 0 0 3 0x14000 0x200 bored systqmp 28398 170348 0 0 3 0x14000 0x200 bored systq 21148 370035 0 0 3 0x14000 0x40000200 tmoslp softclock 27961 243206 0 0 3 0x14000 0x40000200 idle0 1 502203 0 0 3 0x2 0x80 wait init 0 0 -1 0 3 0x10000 0x200 scheduler swapper ddb> show all locks No such command ddb> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11033 12167K 12167K 166960K 12132 0 pcb 19 12K 12K 166960K 23 0 rtable 215 5K 6K 166960K 355 0 pf 30 12K 12K 166960K 32 0 ifaddr 39 6K 7K 166960K 45 0 ifgroup 50 2K 2K 166960K 54 0 sysctl 1 1K 9K 166960K 5 0 counters 33 17K 17K 166960K 34 0 ioctlops 0 0K 4K 166960K 30 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1287 81K 81K 166960K 1370 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 3 0 VM map 2 1K 1K 166960K 2 0 sem 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 17 61K 93K 166960K 162 0 proc 58 59K 75K 166960K 515 0 subproc 72 4K 4K 166960K 81 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 2 0 in_multi 88 5K 6K 166960K 101 0 ether_multi 1 0K 0K 166960K 1 0 mrt 0 0K 0K 166960K 4 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 55 254K 254K 166960K 55 0 exec 0 0K 1K 166960K 375 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 208 159K 167K 166960K 3025 0 UVM aobj 5 2K 3K 166960K 6 0 pinsyscall 38 76K 94K 166960K 1280 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 2 0 NDP 11 0K 2K 166960K 28 0 temp 34 9106K 9126K 166960K 4444 0 kqueue 13 20K 22K 166960K 27 0 SYN cache 2 16K 16K 166960K 2 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle rtpcb 120 38 0 34 1 0 1 1 0 8 0 rtentry 136 111 0 12 4 0 4 4 0 8 0 unpcb 144 40 0 25 1 0 1 1 0 8 0 syncache 336 5 0 5 1 0 1 1 0 8 1 tcpcb 736 45 0 40 4 0 4 4 0 8 3 arp 96 18 0 2 1 0 1 1 0 8 0 inpcb 328 107 0 94 4 0 4 4 0 8 2 nd6 112 24 0 3 1 0 1 1 0 8 0 pkpcb 40 1 0 1 1 0 1 1 0 8 1 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 256 452 0 44 29 0 29 29 0 8 2 art_table 40 453 0 44 5 0 5 5 0 8 0 art_node 32 111 0 21 1 0 1 1 0 8 0 shmpl 120 3 0 1 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1582 0 120 92 0 92 92 0 8 0 ffsino 256 1582 0 120 92 0 92 92 0 8 0 nchpl 144 1805 0 109 63 0 63 63 0 8 0 vnodes 216 1678 0 0 94 0 94 94 0 8 0 namei 1024 6443 0 6443 4 0 4 4 0 8 4 kstatmem 264 25 0 2 2 0 2 2 0 8 0 scxspl 216 6090 0 6090 3 0 3 3 1 8 3 plimitpl 152 32 0 16 1 0 1 1 0 8 0 sigapl 424 458 0 416 6 0 6 6 0 8 1 knotepl 120 2752 0 2705 2 0 2 2 0 8 0 kqueuepl 184 92 0 83 4 0 4 4 0 8 3 pipepl 304 127 0 100 3 0 3 3 0 8 0 fdescpl 448 445 0 416 5 0 5 5 0 8 1 filepl 120 1736 0 1523 9 0 9 9 0 8 2 lockfpl 104 10 0 7 1 0 1 1 0 8 0 lockfspl 48 6 0 3 1 0 1 1 0 8 0 sessionpl 144 24 0 16 1 0 1 1 0 8 0 pgrppl 48 33 0 17 1 0 1 1 0 8 0 ucredpl 104 106 0 94 1 0 1 1 0 8 0 zombiepl 144 416 0 416 1 0 1 1 0 8 1 processpl 1160 458 0 416 4 0 4 4 0 8 0 procpl 664 495 0 444 5 0 5 5 0 8 0 sockpl 552 187 0 155 5 0 5 5 0 8 2 mcl64k 65536 2 0 2 1 0 1 1 0 8 1 mcl12k 12288 1 0 1 1 0 1 1 0 8 1 mcl8k 8192 4 0 4 1 0 1 1 0 8 1 mcl4k 4096 2479 0 2422 14 0 14 14 0 8 5 mcl2k 2048 151 0 150 1 0 1 1 0 8 0 mextrefs 64 48 0 47 1 0 1 1 0 8 0 mtagpl 96 4 0 4 1 0 1 1 0 8 1 mbufpl 256 4317 0 4160 11 0 11 11 0 8 0 bufpl 272 2265 0 102 145 0 145 145 0 8 0 anonpl 24 83994 0 81003 33 0 33 33 0 187 12 amapchunkpl 152 8313 0 7886 24 0 24 24 0 158 6 amappl16 200 1199 0 1183 4 0 4 4 0 8 2 amappl15 192 2 0 2 1 0 1 1 0 8 1 amappl14 184 422 0 421 1 0 1 1 0 8 0 amappl13 176 117 0 107 1 0 1 1 0 8 0 amappl12 168 684 0 657 2 0 2 2 0 8 0 amappl11 160 2 0 2 1 0 1 1 0 8 1 amappl10 152 62 0 52 1 0 1 1 0 8 0 amappl9 144 271 0 271 1 0 1 1 0 8 1 amappl8 136 93 0 92 1 0 1 1 0 8 0 amappl7 128 139 0 128 1 0 1 1 0 8 0 amappl6 120 151 0 150 1 0 1 1 0 8 0 amappl5 112 92 0 85 1 0 1 1 0 8 0 amappl4 104 259 0 245 1 0 1 1 0 8 0 amappl3 96 1467 0 1386 3 0 3 3 0 8 0 amappl2 88 558 0 493 2 0 2 2 0 8 0 amappl1 80 10164 0 9615 13 0 13 13 0 8 1 amappl 88 2328 0 2183 4 0 4 4 0 92 0 uvmvnodes 80 95 0 0 2 0 2 2 0 8 0 dma4096 4096 1 0 1 1 0 1 1 0 8 1 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 0 1 1 0 8 1 dma128 128 253 0 253 1 0 1 1 0 8 1 dma64 64 6 0 6 1 0 1 1 0 8 1 dma32 32 7 0 7 1 0 1 1 0 8 1 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 5 0 1 1 0 1 1 0 8 0 uaddrrnd 24 445 0 416 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 445 0 416 1 0 1 1 0 8 0 vmmpekpl 168 5619 0 5581 2 0 2 2 0 8 0 vmmpepl 168 37382 0 35642 79 0 79 79 0 357 1 vmsppl 368 444 0 416 4 0 4 4 0 8 1 rwobjpl 40 13760 0 12854 11 0 11 11 0 8 1 pdppl 4096 897 0 832 99 30 69 81 0 8 4 pvpl 32 210441 0 202287 95 0 95 95 0 265 26 pmappl 216 444 0 416 3 0 3 3 0 8 1 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 510 0 30 14 0 14 14 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace db_enter() at db_enter+0x25 panic(ffffffff834ba06d) at panic+0x1cf unhandled_af(0) at unhandled_af+0x1a if_output_tso(ffff8000002a2058,ffff80002a7bf160,ffff800000c55da0,fffffd00712e56e8,5dc) at if_output_tso+0x22b ip_output(fffffd006bdeff00,0,fffffd007173a300,800,0,fffffd007173a398,39ed31490022f46) at ip_output+0x107e tcp_output(ffff8000015bc5c0) at tcp_output+0x3513 tcp_send(ffff800010fdf598,fffffd006bdefa00,0,0) at tcp_send+0x191 sosend(ffff800010fdf598,0,ffff80002a7bf598,0,0,80) at sosend+0x804 dofilewritev(ffff80002a766a70,3,ffff80002a7bf598,0,ffff80002a7bf640) at dofilewritev+0x2bd sys_write(ffff80002a766a70,ffff80002a7bf6f0,ffff80002a7bf640) at sys_write+0xa2 syscall(ffff80002a7bf6f0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x765e7333a370, count: -12 ddb> machine ddbcpu 1 No such command ddb> trace db_enter() at db_enter+0x25 panic(ffffffff834ba06d) at panic+0x1cf unhandled_af(0) at unhandled_af+0x1a if_output_tso(ffff8000002a2058,ffff80002a7bf160,ffff800000c55da0,fffffd00712e56e8,5dc) at if_output_tso+0x22b ip_output(fffffd006bdeff00,0,fffffd007173a300,800,0,fffffd007173a398,39ed31490022f46) at ip_output+0x107e tcp_output(ffff8000015bc5c0) at tcp_output+0x3513 tcp_send(ffff800010fdf598,fffffd006bdefa00,0,0) at tcp_send+0x191 sosend(ffff800010fdf598,0,ffff80002a7bf598,0,0,80) at sosend+0x804 dofilewritev(ffff80002a766a70,3,ffff80002a7bf598,0,ffff80002a7bf640) at dofilewritev+0x2bd sys_write(ffff80002a766a70,ffff80002a7bf6f0,ffff80002a7bf640) at sys_write+0xa2 syscall(ffff80002a7bf6f0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x765e7333a370, count: -12