last executing test programs: 5.581501181s ago: executing program 1 (id=124): r0 = kqueue() r1 = socket(0x11, 0x3, 0x0) connect$inet(r1, 0x0, 0x0) kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5) fork() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x4000}], 0x1) r3 = fork() mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) posix_fadvise(r4, 0x8, 0x9, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) rmdir(0x0) r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000280)="fabd835c2c14c3a70c917b1722ec4088bb7c48cb048a20cfcb1ee9fe399f1c2c225d195897a2d9ee2f93248e0d4ea1ae97cfe2ff5428e14dc0c8a3cd4ee9d58801ef7d5fea0465329ce2bf670b92f79adb008baad6fc4ea40de2deee583224e3d899715ad92df9a5ed8c4ce447d11850b0789ef9d8c604f7ee464824f3e04dc5a268ab870730cf449f045336cf50ac2174460dd581883978c40c2ba7bdf746fe457e0139c379e8598caf421c3609349e4f06990993b2f67cc7f0ae626946d3ea6cc2b3d2fd44e520c9e470370d48f2eb5ea5fa9e7f325b60bba6a3c4ca23381d18f7f996b092cde4600f196bc402df76c4d56737da9caa32457baf00c345464339ddba23b0ca3719b55696ee6737e18119cd5b3e60fbc7bb39909ba6582fa3d9e0b1fd2d89b976b6033271935c20a2ba", 0x130}], 0x1, 0x0) r6 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0xa0) open$dir(0x0, 0x450902, 0x4) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r7, 0x0) cpuset_setaffinity(0x3, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={[0x2]}) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x761100c9}, 0x10) cap_enter() bindat$unix(0xffffffffffffff9c, 0xffffffffffffffff, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa) cpuset_setaffinity(0x3, 0x1, 0xffffffffffffffff, 0x42, &(0x7f0000000000)) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x60000) sigqueue(r3, 0xf, @sival_int=0x8000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 4.671251676s ago: executing program 1 (id=132): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000400000002c2, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) sigaction(0x9, &(0x7f0000000240)={0x0, 0x6, {[0x2, 0x4f, 0xfc5, 0x80]}}, &(0x7f0000000300)={0x0}) inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x18, &(0x7f0000000100)="0b6fac4103e7a00d4689e8090000005aedaacdd4743c7eaa", 0x0, 0x0, 0x0, 0x7d86699a, [0x0, 0x0, 0x0, 0x1]}) open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000400000002c2, 0x0) syz_emit_ethernet(0xe, &(0x7f00000005c0)=ANY=[@ANYBLOB="ffffffffff90ffff876b"]) read(r1, &(0x7f00000000c0)=""/5, 0x10c) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r4 = open$dir(&(0x7f0000000240)='.\x00', 0x205, 0x3a) r5 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r5, r4, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100) unlink(&(0x7f0000000040)='./file0\x00') r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x4d) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r6, 0x0, r3, 0x0, 0xffffffffffffffff, 0x0) 3.431575659s ago: executing program 1 (id=140): r0 = kqueue() kevent(r0, &(0x7f0000000100)=[{0x0, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x18c) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) (async, rerun: 32) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async, rerun: 32) extattr_get_file(0x0, 0x1, &(0x7f0000000280)='\x00', &(0x7f00000013c0)=""/4096, 0x1000) symlinkat(0x0, r1, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000e80)=ANY=[], 0x100, 0x20001}, 0x20180) setresgid(0xee00, 0xee01, 0x0) (async, rerun: 64) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) (async, rerun: 64) cpuset_setaffinity(0x3, 0x4, 0x1e, 0x8, &(0x7f0000000380)={[0x2]}) r2 = vfork() fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x3, 0x4, 0x2, 0x10001, r2}) 2.20895832s ago: executing program 3 (id=148): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCLOCK(r1, 0x2000427a) ioctl$BIOCSRTIMEOUT(r1, 0x40047477, &(0x7f0000002c80)={0x0, 0x9}) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) extattr_get_link(&(0x7f0000000100)='./file0\x00', 0x1, &(0x7f00000006c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"^Z\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f{\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7*/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c\xebSj\xfa\x96X\x8d\x00\xde', 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) connect$inet6(r2, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) setgroups(0x20a, &(0x7f0000000040)) ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x26, 0x2, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1002, &(0x7f0000000000)=0x101, 0x4) truncate(&(0x7f0000000280)='./file0/file0\x00', 0xa) 2.051976877s ago: executing program 0 (id=150): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0xe, 0x0, &(0x7f0000000300)) sendmsg$unix(r0, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000240)="fc2e2cb0b66a61934f49e331b2", 0xd}, {&(0x7f0000001340)="c6d2ad0d70c599037e863dae3c32e493d2238524c59a3cf371aa3bea741241703da6c3a7c351ccc8f324e8223124b05df4e63d06be62716d24ca1ef5da15448a5c6a74188769fffcd6219bf8aeb8b16ccffec4d298476baa056de0a6a6b89f4b01", 0x61}], 0x2}, 0x184) open(&(0x7f0000000480)='./file0\x00', 0x100, 0x40) ftruncate(r1, 0x5) 1.971823307s ago: executing program 0 (id=151): r0 = socket$inet6(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000980)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000000003a00000000010000c2309e00f3543b50cb487fbc1df104ede7fbac2c544644613b5a994586931a384de2f834ce35d186a61138e978930863b29ba9ef54201974ebfd905a707d387d9fb6195c5f49e7ed0c9016d8470d75f919d6b6dcfc76b02454381f9974cf8eff7ac24f6101d8e43ba48036820092ea2a4d62628b700e33bd99509b0ac7dfbc161e0f238d127ca67dc9662250f367c46431037450000020000100000000002900000006000000fc7f1c467e6300"/200], 0xe8}, 0x100) fcntl$getflags(0xffffffffffffffff, 0x13) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) utimes(0x0, &(0x7f0000000440)={{0xfffffffffffffffc, 0x100}, {0xe, 0x80}}) writev(r1, &(0x7f0000000340), 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x8, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x10, 0xfffffffffffffffb, 0x11, 0x1000000, 0x493df46b, 0xfffffffffffffff2, [0x9, 0x100000001, 0x2]}], 0x1, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x100, &(0x7f0000000100)) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd11_getdents(r3, &(0x7f0000000180)=""/53, 0x20) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_kevent(0xffffffffffffffff, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=[{}], 0x1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, r5) r6 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r6, &(0x7f0000000740)=[{&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000004c0)=""/139, 0x8b}, {&(0x7f0000000580)=""/228, 0xe4}, {&(0x7f0000000680)=""/149, 0x95}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/23, 0x17}, {&(0x7f0000000380)=""/18, 0x12}, {&(0x7f00000009c0)=""/221, 0xdd}, {&(0x7f0000000ac0)=""/219, 0xdb}], 0xa) setgroups(0x1, &(0x7f0000000f80)=[0x0]) bind$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0x1c, 0x0, 0x8006, @loopback, 0x4}, 0x1c) openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(0x0, 0x100000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = kqueue() kevent(r7, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) 1.891885738s ago: executing program 1 (id=152): r0 = socket$unix(0x1, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x2, 0x0, @loopback}, {0x1c, 0x1c, 0x0, 0x0, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}}, 0x5c) (async) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x2, 0x0, @loopback}, {0x1c, 0x1c, 0x0, 0x0, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}}, 0x5c) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) syz_emit_ethernet(0x6e, &(0x7f0000000380)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e400", 0x38, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@routing={0x3a, 0x0, 0x1}], @icmpv6=@ni={0xb7d6726b25fce066, 0x0, 0x0, 0x0, 0x0, 0x3a00000000000600, "d936dcb51c3b58b25c0ab864d44e15c8f1981571ff325c68198a5b6f1bd8a5bb"}}}}}}) connect$inet6(r1, &(0x7f0000000000)={0xffd7, 0x1c, 0x3, 0x0, @rand_addr="feff000000000000000001080a4000", 0x104}, 0x1c) bind$unix(r0, &(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa) socket$unix(0x1, 0x2, 0x0) (async) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f00000004c0)=@file={0xa, 0x1, './file0\x00'}, 0xa) writev(r2, 0x0, 0x0) (async) writev(r2, 0x0, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000004c0)=@file={0xa, 0x1, './file0\x00'}, 0xa) writev(r3, 0x0, 0x0) rfork(0x3060) 1.885234554s ago: executing program 2 (id=153): extattr_delete_fd(0xffffffffffffffff, 0x2, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r2, 0xffff, 0x8000, 0x0, 0x0) sendto$unix(r2, &(0x7f0000000140)="b10005019000e80348031bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @multicast2}}, r4, 0x1, 0x4819f9df, 0x1000000, 0x8368, 0x7fffffff}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r4, 0x3ff, 0xca21, 0x182, 0x3ff, 0xffff, 0x8}, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1000, 0x4, 0x10, r4}, &(0x7f00000005c0)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000180)="3c01eeb803a99fee846d4f03ec9975553065d5abc0fc2ee7e907f89c249f12828b4b54141757709e4013ec23c1ce89c8c1b59e637e1abfaf1cb045db36ada0874af8a301cfff99ed0ca7ef7efa17576ffbe580814cceaac257f1d57d3c0f4034313b3957d5a177d2bc200b5b895e917c60a4cb0acb32d365d43c6ed4b7ffe54081024749fcfc290d9e5e4890c45d0f43a6d4c73c58c0898a", 0x98}, {&(0x7f0000000100)="31075b80045bd5e4f8cc39e47ad6eafebf38d1e4033df000718846ac27095673a98525259617fe39abad3ec3", 0x2c}, {&(0x7f0000000240)="1e7249951009e44cf46cb002488b9c684ba9a793a70bdf4ba82099c60260ef74e9c008daddc8280238191215767a9597bc49eb33d7de9064543c6d342fbbdada85e48e9bb1d7bf87796d955cf622c5efa16cf33937ba0d457c80dda3dd88437721f2e25a1aed3450d4283d4821ed6a7adb09f29e4d78f38808", 0x79}, {&(0x7f0000000300)="587e46ccda336da8df2c8fe9048b247904a5203d20d3e35beb62a6ed85649fbc363ea385d43344336020388d6591", 0x2e}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000340)="62421b7d1e0767eb241459cfc4010a5216a1d551ad2228dfde4f8e4d73fe8119feeb65adbc6304249c700b1a07cc7fd03a6ecbe5a0ee94dfcb97b1a943f3c3df5d87ee8c7ca01f9ed09364f27581ae3a33b86ef27875b771a492996ea16209e1f6f94faea04ad1bb4f41dbd93b31c0d9f03ea27594c584d654f42f2a2d265540a0331bc2f55bd9495035b06e52310d9c04dbcdeb598303957cf54d3b2fc54fc0dd8d9b2f", 0xa4}, {&(0x7f0000000400)="94338a7d6b862bc350d17fd7d7987ebed0e44d56388d5a", 0x17}], 0x7, &(0x7f00000004c0)=[@authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x1100, 0x4bc, 0x202c, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x74, 0x100}, 0x18c) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="9f4c4662c9960a8acf3bef4839cc20ceac30a9d557ffffffffffff08004500001c"]) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[]) bind$inet6(0xffffffffffffffff, 0x0, 0x0) aio_cancel(0xffffffffffffffff, 0x0) r6 = kqueue() kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r7, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) shutdown(r7, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0x80010, 0xffffffffffffffff, 0x0) ioctl$BIOCSETFNR32(0xffffffffffffffff, 0x80084282, &(0x7f0000000080)={0x7, 0x7}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0) 1.781980609s ago: executing program 1 (id=154): r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x24) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000180), 0xb, 0x0, 0x0, 0x13, 0x0, 0x0, 0x3, 0x3, "6a0802e40094ffff"}, 0x40) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) copy_file_range(r3, 0x0, r2, &(0x7f0000000080)=0x2ffff, 0xf, 0x0) preadv(r0, &(0x7f0000000880), 0x10000000000001d1, 0x200000000012) 1.780820981s ago: executing program 0 (id=155): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) setuid(0xffffffffffffffff) faccessat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x5, 0x100) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x5, 0x801a, @sival_int=0xfffffffc, @thr={0x0, 0x0}}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa"]) r1 = socket(0x2, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x8d, &(0x7f0000000380)={@local, @random="c61800b000", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0}}, @tcp={{0x0, 0x3, r2, r3, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x6b, {[@timestamp={0x8, 0xa, 0x8, 0x7fffffff}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x800}]}}, {"0e66c380fdf8115f3c1cbe79fe997e8f32a69cca94a31c039afa57add9e3b651ff2b6582c00096ed727191ec52ea7e8a257aa8f2c27312ba6da8bf759eb3b167746277c16d4ecd"}}}}}}) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r4 = open$dir(&(0x7f00000001c0)='./file1\x00', 0x0, 0x94) r5 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r5, r4, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000400000002c2, 0x0) read(r5, &(0x7f00000000c0)=""/5, 0x10c) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r6, 0x6, 0x27, &(0x7f0000000040)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000100)="d7", 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "716cffffffffffff"}, 0x40) sendmsg$inet_sctp(r6, &(0x7f0000001640)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000140)='Y', 0x1}], 0x1, &(0x7f00000016c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x10, 0x20088}, 0x20000) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r7, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=""/163, 0xa3}, 0x80) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f00006fc000/0x2000)=nil, 0x2000, 0x9) connect$unix(r1, &(0x7f0000000000), 0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)="9876d692a3ef9c7ab923a2f0", 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x2, 0x5, @mcast2, 0xffffffff}}, 0x0, 0xb1f, 0x9, 0x6, 0x43, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000500)={r8, 0x2}, &(0x7f0000000540)=0x8) write(r1, &(0x7f0000000240)="14bdfa5d1d34e2fecb284a6498307dcda9aec43050036123339a346f737850551408753f95b7688ad4c4e1dd5489e7bafc58d3e5823757ae8b630719ef187ccad995f13dbe19a6dd4e6902bd8297b0799b426aabe9fad9db6996571c6d9f8bb5d542c2148aa42be940970fe88d34d8f99afe7e7820237400000000008000000100"/138, 0xfc7e) 1.349362548s ago: executing program 2 (id=156): r0 = open$dir(&(0x7f0000000340)='./file1\x00', 0x800, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x400) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @empty, 0x2}}}, 0x108) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0) socket(0x26, 0x2, 0x0) rtprio(0x1, 0x0, &(0x7f0000000140)={0x2, 0x5}) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0) r2 = openat$bpf(0xffffff9c, &(0x7f0000000100), 0x80000, 0x0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000380)=""/151, 0x97}], 0x1, 0x78dabc0a) open$dir(0x0, 0x200, 0x0) r3 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r3, 0x29, 0x40, &(0x7f0000000200)="60c6eabbc1e5d6642bfe2bdcd6f103be5a539a9f372318ec3f1aab5e4a3aa20f1ae124089797e8673f07f9add7187ba7c0e2798606133a3c024b1fb2a1eee964007b4522f74889e1330793380f366ded410d7c423ff8ab7237bb0fe1a13b8943ed94f1000000000000c594943e211c8ea9470184694a9c76aa8fb7436e937c49bd65932be6bdaff5443aa13787419faccce6784966b2b27746447b2bcf25b76c504c17c9846eee59e2567855a2b115709a09d4ca870462b439008af330da65054c0b5cbed559c66fe2f58282a0c9cd912012889140e6f25e266d425cb1ab18b319", 0xe1) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="fed000180200", 0x4}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000000480)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x1, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x2008d}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) rfork(0x85000) 1.34669054s ago: executing program 3 (id=157): freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0) r0 = fork() sigqueue(r0, 0xf, @sigval_ptr=0x2) procctl$PROC_NO_NEW_PRIVS_CTL(0x2, r0, 0x13, &(0x7f0000000000)=0x1) setreuid(0xee00, 0xffffffffffffffff) r1 = kqueue() r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r2, 0xc1c06d00, 0x0) r3 = semget$private(0x0, 0x7, 0x3c0) semop(r3, &(0x7f0000000240)=[{0x2, 0x7, 0x1800}, {0x3, 0x8, 0x800}], 0x2) syz_emit_ethernet(0x7e, &(0x7f0000000540)=ANY=[@ANYBLOB="8f6f77ede655ff5079b13c16ab0b905f6ad900483a003bcc3f060000d9221f0058132fa13a8be19881b4680000ebfffffffffffff0ff0000aa02009078004a2b3adcc88691430000006006c33e00002b00fe8000000000000000000000000000aa0000000000000000000000000000000164020073000000000006"]) kevent(r1, &(0x7f0000000040)=[{0x0, 0xffffffffffffffff, 0x9, 0x8, 0xe8c5, 0xffffffffffffffbe}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x21596174, @mcast2, 0xfffffffc}}, {{0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x51, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0xfffffffe, @mcast2, 0x5}}, {{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, 0x108) setsockopt$sock_int(r4, 0xffff, 0x1001, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f0000000040)={0x1f, 0x0, 0x10, &(0x7f0000000200)="3c9e89526b1f00b07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x0, 0xfffffffd]}) r8 = fcntl$dupfd(r7, 0x11, r6) ioctl$CIOCCRYPT(r8, 0xc0306367, &(0x7f0000000300)={0x0, 0x1, 0x4, 0x8202, &(0x7f0000000480), 0x0, 0x0}) kqueue() setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) chdir(0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0xfffffffffffffff4, 0x0) getuid() sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 1.281967578s ago: executing program 2 (id=158): socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x8, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x100, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0x0, 0x200000000000]}}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0) kqueue() r1 = open$dir(0x0, 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mount(&(0x7f00000000c0)='cd9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000040)) fork() mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) dup(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, 0x0, &(0x7f0000000100)) socket(0x1c, 0x1, 0x0) rfork(0x2050) 1.231807157s ago: executing program 3 (id=159): pipe2(&(0x7f0000000000), 0x0) setrlimit(0x8, &(0x7f0000000040)={0x4, 0x6}) socketpair(0x11, 0x3, 0x2, 0x0) socket(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000240)={@multicast2, @rand_addr}, &(0x7f0000000280)=0xc) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) rtprio(0xe277464267a3d195, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000340)) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) setuid(0xee01) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x46, 0x0, &(0x7f00000001c0)) extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f0000000080)='^\x00', 0x0, 0x0) r2 = socket(0x1c, 0x3, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) fork() r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x200, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1, [0x0, 0x0, 0x0, 0x4]}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1008, &(0x7f00000000c0)=0x101, 0x4) cap_ioctls_get(r3, &(0x7f0000000280), 0x0) kevent(r3, 0x0, 0xffffffffffffff1d, 0x0, 0xfffffffffffffeeb, 0x0) bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) aio_mlock(&(0x7f00000003c0)={0xffffffffffffffff, 0xe, 0x0, 0x0, [0x0, 0xd5c], 0x2, 0x18, 0x9, {0x100000000, 0x974, 0x0}, {0x3, 0x1d, @sigval_ptr=0x6, @spare=[0xbd95, 0x0, 0xc, 0x10000, 0x5, 0x101, 0x1]}}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) setreuid(0xee00, 0x0) sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 1.230105744s ago: executing program 3 (id=160): thr_self(&(0x7f0000000040)) (async) thr_self(&(0x7f0000000040)) sigtimedwait(&(0x7f0000000540)={[0x1ff, 0x8, 0x4, 0xa2]}, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500), 0x80, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500), 0x80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) freebsd11_mknod(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4, 0x20000804) (async) freebsd11_mknod(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4, 0x20000804) freebsd10_pipe(&(0x7f00000005c0)) (async) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) (async) close(r1) open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x180) (async) open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x180) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xb92b}, &(0x7f0000000080)=0x8) r2 = kqueue() r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0xac, @rand_addr="ff35eb6b700f76a2accdff3b4d26661b", 0x100002}}, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="6658be0fe6014cc57bdae1420559c085", 0x3}}}, 0x108) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x4) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x101, 0x4}, {0x958, 0xa}}, 0x0) (async) setitimer(0x0, &(0x7f0000000000)={{0x101, 0x4}, {0x958, 0xa}}, 0x0) r5 = open(0x0, 0x400, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0xb1c, 0x0) setitimer(0x0, &(0x7f0000000080)={{}, {0x8, 0x4}}, 0x0) (async) setitimer(0x0, &(0x7f0000000080)={{}, {0x8, 0x4}}, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0xfffffffe, @rand_addr="ff356b6b700f661b000000001000", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @empty, 0x2}}}, 0x108) r6 = socket$inet(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r5, 0x6) (async) listen(r5, 0x6) syz_emit_ethernet(0xe6, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800452000d800660000050690787f000001ac1400aa05009078ac1400bb4e00dd600066006307610099ffffffffffffffff010107076e7f000001890b03ffffffff000000030009f3d63cf45e490344080e010000b5d2830b0fe0000001ac1400bb940600000005442801830000000000008001000002510000000800000000000000c10000689ee00000020000040144440801000000070000000100000000000000ffe0000001000001fc000000107f0000010000000200000003ac1400aa00000002ac1400aa00000008ffffc417d5b12e49268b923ec815", @ANYRESDEC=r0, @ANYRES32=r6, @ANYRESHEX=r2, @ANYRESOCT=r4]) r7 = accept4$inet6(r4, &(0x7f0000000240)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000340)=0x1c, 0x18000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x51, &(0x7f0000000380)={0x6, {{0x1c, 0x1c, 0x3, 0xb3b, @mcast2, 0x401}}}, 0x88) rfork(0x85000) connect$inet(r5, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000080), 0x0, &(0x7f0000000600)=ANY=[], 0x20}, 0x0) 1.011924637s ago: executing program 3 (id=161): openat$bpf(0xffffff9c, &(0x7f0000000280), 0x1, 0x0) (async) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) nanosleep(&(0x7f0000000100)={0xfffffffffffffffd, 0x50}, 0x0) (async) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x18, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755aedaacdd4743c7eaa", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000100), 0x0, 0x0, 0x0}) r3 = dup2(r1, r2) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) (async) sync() (async) sync() (async) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) bindat$unix(r0, r3, &(0x7f0000000140)=@file={0x10, 0x1, './file0/file0\x00'}, 0x10) (async) rmdir(&(0x7f0000000300)='./file0/file0\x00') 1.003015821s ago: executing program 2 (id=162): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x741bebdc07d1c96a, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r1, 0x9}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={r1, 0xfffffff7, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r1, 0xc7}, 0x8) cap_enter() r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000240)={r4, 0x9, 0x7, 0x0, 0xeae0, 0x2}, &(0x7f0000000280)=0x14) freebsd11_kevent(r2, &(0x7f00000002c0)=[{0x5, 0xfffffffffffffffe, 0x18, 0xc0000000, 0x8f, 0xffffffffffffffff}], 0x1, &(0x7f0000000300)=[{}], 0x1, &(0x7f0000000340)={0x9, 0x3fff80000000000}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0xfff9, 0x820, 0x9, 0x3, r6}, &(0x7f0000000440)=0x10) connectat$unix(r5, 0xffffffffffffffff, &(0x7f0000000480)=@file={0xa, 0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r8, &(0x7f0000000500)=@abs={0x8}, &(0x7f0000000540)=0x8) setsockopt$inet6_tcp_TCP_CCALGOOPT(0xffffffffffffff9c, 0x6, 0x41, &(0x7f0000000580)=@generic={"fe74ef7eef50e2354597e27efb5016a3308b9fc450c462eb84e5b6998fd0ffa783e60c7dc3995558d7d86a65c63abbcc2c06229db5658b5690c0187b4d44c0cbf0a574e4942719f1538d692056e24683f73d9610c106e72325a97c94aca7699a3700a9d96b7e86abfe27ed16b3db15f27d66cbb85b83ae9d741ff3aa73688b56365da2ed"}, 0x84) freebsd11_fstat(r7, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x0, 0xfffffffd, @loopback, 0x8}}, r6, 0x2, 0x4, 0x9c, 0x3, 0x9, 0x2}, &(0x7f0000000780)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000007c0)={0x0, 0x8, r9}, 0xc) cpuset_setdomain(0x3, 0x4, 0x8001, 0x20, &(0x7f0000000800)={[0x1, 0x96, 0xffffffff]}, 0x3) r10 = openat$md(0xffffffffffffff9c, &(0x7f0000000840), 0x400, 0x0) ioctl$MDIOCQUERY(r10, 0xc1c06d02, &(0x7f0000000900)={0xfff, 0x8, 0x0, &(0x7f0000000880)='./file0\x00', 0x45a4cee1, 0x1, 0xe, 0x6be5c821, 0x2, 0x2, &(0x7f00000008c0)='\x00', [0x4, 0xebb, 0x98, 0xb, 0x5fd97f70, 0xf9f, 0x28000000, 0x7ff, 0x4, 0x2, 0x5, 0xc, 0x9, 0x1, 0x5, 0xa, 0xc, 0x0, 0x1ff, 0x6c3, 0x1, 0x4e2, 0x4, 0x7, 0xb, 0x80, 0xffff, 0x200, 0x57d, 0x1c5, 0xed, 0x7, 0x4, 0x6, 0x9, 0x1, 0x7ff, 0x7, 0x4, 0xdf530000, 0x5, 0x0, 0x6cd, 0x10001, 0x401, 0x0, 0x40, 0xce5e, 0x0, 0xc, 0x6f0b55c0, 0x8, 0xf, 0xb4, 0x6, 0x0, 0x0, 0x6, 0x0, 0x9, 0x9, 0x4, 0x150260, 0x2, 0x1, 0x3, 0x8106, 0x6, 0x1000, 0x4, 0x1, 0x6, 0x7f, 0x80000000, 0x3ff, 0x100, 0x65cb, 0xc662, 0x6, 0x6, 0x4, 0x4, 0x2, 0x3, 0x7, 0x0, 0x56ef, 0x5, 0x1, 0x800, 0x9, 0x81, 0x7, 0x6, 0x40, 0x5e]}) thr_self(&(0x7f0000000ac0)=0x0) rtprio_thread(0x1, r11, &(0x7f0000000b00)={0x3, 0xb}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000b40)={r6, 0x61, "9b41529f36bb21d60c79d8dc6fd0e2334fa11c823a57e9ca1d7fb2be38a6736ea900f51d455eeb4ee1e8ed6bd0bbe947d3fb86f271e04a7e0ee73c86757ae9c32d21f4d91602c047e78073fbbc75b0f0bed4e4c1e9a95fd882228d3adabafdc33f"}, &(0x7f0000000bc0)=0x69) connect$inet6(r5, &(0x7f0000000c00)={0x1c, 0x1c, 0x2, 0x6, @rand_addr="bd5e5f1e4c8b2212a78ef146f77fda73", 0x3}, 0x1c) __cap_rights_get(0x0, r3, &(0x7f0000000c40)) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000c80), &(0x7f0000000d80)=0x100) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000dc0)=0x3, 0x4) 861.890526ms ago: executing program 0 (id=163): open$dir(&(0x7f0000000800)='./file1\x00', 0x40000400000002c2, 0x1d0) setreuid(0xee00, 0x0) r0 = getuid() chown(&(0x7f0000000180)='./file0\x00', r0, 0x0) setresuid(r0, r0, r0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x94659db2cce5c9d8, 0x0) rfork(0x96014) ktrace(&(0x7f0000000000)='./file0\x00', 0x2, 0x180, 0x0) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) kqueue() setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "90cb54647f06bc248b79e84dba7cfc40b006d7b67ba0c9adf843885cc2df5239cd8b6af25f6e5c3d7ebc805960097d32a4a07ba751ffa152a7ee7423040a6aeeecf8db8c487e6e24232f86a3a3a2544f0100000000000000ae6358d66d755bd5e56aeca85c427b829a4a7a079a432c3eb62cbeb96c47e0da52cf97c8f1eeb87a2b481c05b51c04d03302da6f7e3b1ffd75fca578c8e003daea02de910fe49b770eb72f103f0e420ec6382fc4ca1939c6b4767113820e8cfa542e7209c394b313619c058520f8f343e93efc8ec27672524aa48d2c2d160d7149cf40e65479466ff750b8809500"}, 0x100) r1 = socket(0x840000000002, 0x3, 0xfa) unlink(&(0x7f00000001c0)='./file0/file0\x00') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @loopback, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x9}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f00000001c0)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_int(r1, 0x0, 0xa, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0x9, "b7fc4abf476bbd35d704a8b132ba95ce"}, 0x14) __specialfd$eventfd(0x1, &(0x7f0000000040)={0xffffffff}, 0x8) socket(0x1c, 0x2, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000180)='./file1\x00', 0x0) chroot(&(0x7f00000023c0)='./file0\x00') open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) 815.497938ms ago: executing program 3 (id=164): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ftruncate(r1, 0x1000) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000280)='./file0\x00', 0x10000, 0x8, 0xa3d, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x9, 0x1000, 0x0, 0x1000004, 0x0, 0x8, 0x8, 0xfffffffe, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000, 0x2, 0xffffffff, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x1]}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) ioctl$MDIOCATTACH(r3, 0xc1c06d00, &(0x7f00000004c0)={0xdc, 0x5, 0x0, &(0x7f00000002c0)='./file0\x00', 0xb364, 0x3, 0x1, 0x8000, 0x9fd, 0x3, &(0x7f0000000300)='&:(\x00', [0x9, 0xffff31ee, 0x100, 0xfffffffe, 0x1, 0x3, 0x5, 0x101, 0x97c, 0x0, 0x0, 0x7, 0x9, 0x7, 0x8, 0x4, 0x6, 0x3, 0x8, 0x4, 0xffffffff, 0x0, 0x0, 0xfffffff9, 0x8, 0x6, 0xc1, 0x8000, 0x717e0591, 0x5a7, 0x6, 0xa, 0x1, 0x3, 0x0, 0x6, 0x5, 0x1000, 0x7, 0x1, 0x1, 0x0, 0x27, 0x2, 0x4728, 0x7fffffff, 0x0, 0x400000, 0x5, 0x0, 0x3, 0xcf8c, 0x1000, 0x9, 0x6, 0x200, 0x2, 0x4, 0x5dd, 0x6, 0x2, 0x1, 0x4, 0x4, 0x2, 0x6bc, 0x1, 0x54e, 0x2, 0x8, 0x8, 0x9, 0x51e, 0x4, 0x6, 0x22, 0x6, 0xa, 0x3, 0x7, 0x1, 0x6, 0x7, 0x4, 0xd080, 0x3, 0x1000, 0x1, 0x1, 0x573c, 0xa, 0xefa5, 0x4, 0x100, 0x0, 0x7f]}) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) extattr_list_file(&(0x7f0000000100)='./file0\x00', 0x6, 0x0, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, 0x0, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1019, 0x0, 0x0) sendto(r6, 0x0, 0x0, 0x20100, 0x0, 0x0) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000340)={0xa, 0x0, 0x0, 0x6, 0xffffffffffffffff}) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f00000003c0)={0x1f, 0x1fd5, 0x0, 0x10002, r7}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x2000) connect$inet(r5, &(0x7f0000000440)={0x10, 0x2, 0x2, @rand_addr=0xf}, 0x10) fchflags(r4, 0x40008) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000040), 0xffffffffffffffff) sync() sync() r8 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCRESIZE(r8, 0xc1c06d04, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) 814.815164ms ago: executing program 0 (id=165): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCLOCK(r1, 0x2000427a) ioctl$BIOCSRTIMEOUT(r1, 0x40047477, &(0x7f0000002c80)={0x0, 0x9}) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) extattr_get_link(&(0x7f0000000100)='./file0\x00', 0x1, &(0x7f00000006c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"^Z\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f{\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7*/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c\xebSj\xfa\x96X\x8d\x00\xde', 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) connect$inet6(r2, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) setgroups(0x20a, &(0x7f0000000040)) ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x26, 0x2, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1002, &(0x7f0000000000)=0x101, 0x4) truncate(&(0x7f0000000280)='./file0/file0\x00', 0xa) 813.401314ms ago: executing program 2 (id=166): r0 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x61200402, &(0x7f0000000200)="ebbfc068e97ff7cc04001f378a17a87a213d007c9cc7328f98e4d3e4e98cd82bb543baab98198462c76d3a057906ff23a7103c01fbb0c155345e5319addae0060d1719ff810cecf8e4ec5ad6f5766b859b2f6e2fd1c8e2311daaa2d012926f6a930e627c17fb49da9dccb8b3e68a6822347c4aab794ca6156a2f4e87aa7bb44f64443ed0d04c7edde2b37ab16b8f5e9a9c36a25cf8000000000000") r1 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x1c1) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x4) renameat(r1, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000040)='./file\x00', 0x30) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f00000000c0)=0x5, 0x4) sync() sync() 530.907641ms ago: executing program 2 (id=167): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x33, &(0x7f0000000140)="441009ffffff", 0x6) r1 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x1}], 0x1, &(0x7f0000000080)={0xffff, 0x6}, &(0x7f00000000c0)={[0x6, 0x7, 0xfffffffe]}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setuid(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xee00) munlock(&(0x7f0000296000/0x1000)=nil, 0x1000) setitimer(0x2, &(0x7f0000003380)={{0x0, 0x65a6}, {0x0, 0x1}}, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_emit_ethernet(0x9f, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff860069060000000000000000000000000001000000fe8000000000000000000000000000aa4e214e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000663d1ee0d3e662f3d3547dc659f5e70544cb747e491f79de0d27a111c646565776ce196ea67ba4b22cb713755a10e38aac8a3ae7acf12a5c2a08df1af4d94c8185c7839ef61a02f5b48fbd621dc403d5178a5f6104"]) sendto$inet6(r2, &(0x7f0000002700)="0101000000000000", 0x8, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x3}, 0x1c) sync() 530.064524ms ago: executing program 0 (id=168): pipe2(&(0x7f0000000000), 0x0) socket(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000240)={@multicast2, @rand_addr}, &(0x7f0000000280)=0xc) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) r0 = vfork() procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) fork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000300)={0x1, 0x9, @sigval_int=0x8, @tid=r0}) wait4(r0, 0x0, 0x2, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) rtprio(0xe277464267a3d195, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000340)) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) fcntl$setstatus(r2, 0x4, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount(&(0x7f0000000440)='hammer\x00', 0x0, 0x0, &(0x7f0000000540)) readv(r3, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/68, 0x44}], 0x1) writev(r4, &(0x7f0000000200)=[{&(0x7f0000000340)="00c24886176aaf0b7ab79afc8db584706c97351889a37ebe02d8e5b39120a4960aee1c67947e1e9514cb85e136664c1edefacae7f6", 0xfe08}], 0x1) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @random="f644322eee7f", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast, @remote={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x3}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x3, 0x7, 0xff, 0x2, 0x400}}}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) sigaltstack(0xffffffffffffffff, 0x0) munlockall() 281.867274ms ago: executing program 1 (id=169): socketpair(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x860, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c000000000000000000000000008f6a195cbe81cb73f800c1f16f28f44fba63777fb9b995455a008ce4405e01c007fdad80382a16a5ab3d751761d85bdc8624f8380d5c8e36eb7fb01bca146663830e0887694c1daf607a339f1df123f11bb9ab9036ef7d41ad55af528396e797e78cb7d1f6b385ee8b90a5", 0xeb, 0x189, 0x0, 0x0) socket$inet6(0x1c, 0x1, 0x8d) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="c3b58b132350aaaaaaaaaad286dd6000010000305000fe9400000000000000000000000000aaff02"]) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0xf, 0xfffffffffffffff9, 0xd, 0x2, 0xe8c5, 0x3d9, [0x0, 0xffffffff, 0x5, 0x1]}], 0x1, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r4 = socket(0x17, 0x10000000, 0x8) syz_emit_ethernet(0x9c, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800660000fe0aad1f4900000000000000000000aaff0200000000000000000000000000012902000000000000bc"]) r5 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r5, &(0x7f0000000140)="b10005019000e803034808c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbd83a699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c50000000ecc0000000000020200a371a3f8000000005ad0fea5f5be0400000000000100", 0xb1, 0x20189, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1023, 0x0, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) sendmsg$inet6_sctp(r4, 0x0, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x200, 0x89) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000200)={0x3, 0xd1, 0x0, 0x0, 0xc, 0x4, 0x10, 0xf, 0x2, 0xb0, 0x1}, 0xb) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(0xffffffffffffffff, 0x14, 0x1) ioctl$SMB_WRITEB(0xffffffffffffffff, 0xc0086924, 0x0) r6 = socket(0x1c, 0x1, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) lpathconf(&(0x7f0000000000)='./file0\x00', 0x36) ioctl$KDSKBSTATE(0xffffffffffffffff, 0x20044b14) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) dup2(r0, r2) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000340)=0xff, 0x4) 0s ago: executing program 32 (id=164): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ftruncate(r1, 0x1000) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000280)='./file0\x00', 0x10000, 0x8, 0xa3d, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x9, 0x1000, 0x0, 0x1000004, 0x0, 0x8, 0x8, 0xfffffffe, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000, 0x2, 0xffffffff, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x1]}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) ioctl$MDIOCATTACH(r3, 0xc1c06d00, &(0x7f00000004c0)={0xdc, 0x5, 0x0, &(0x7f00000002c0)='./file0\x00', 0xb364, 0x3, 0x1, 0x8000, 0x9fd, 0x3, &(0x7f0000000300)='&:(\x00', [0x9, 0xffff31ee, 0x100, 0xfffffffe, 0x1, 0x3, 0x5, 0x101, 0x97c, 0x0, 0x0, 0x7, 0x9, 0x7, 0x8, 0x4, 0x6, 0x3, 0x8, 0x4, 0xffffffff, 0x0, 0x0, 0xfffffff9, 0x8, 0x6, 0xc1, 0x8000, 0x717e0591, 0x5a7, 0x6, 0xa, 0x1, 0x3, 0x0, 0x6, 0x5, 0x1000, 0x7, 0x1, 0x1, 0x0, 0x27, 0x2, 0x4728, 0x7fffffff, 0x0, 0x400000, 0x5, 0x0, 0x3, 0xcf8c, 0x1000, 0x9, 0x6, 0x200, 0x2, 0x4, 0x5dd, 0x6, 0x2, 0x1, 0x4, 0x4, 0x2, 0x6bc, 0x1, 0x54e, 0x2, 0x8, 0x8, 0x9, 0x51e, 0x4, 0x6, 0x22, 0x6, 0xa, 0x3, 0x7, 0x1, 0x6, 0x7, 0x4, 0xd080, 0x3, 0x1000, 0x1, 0x1, 0x573c, 0xa, 0xefa5, 0x4, 0x100, 0x0, 0x7f]}) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) extattr_list_file(&(0x7f0000000100)='./file0\x00', 0x6, 0x0, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, 0x0, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1019, 0x0, 0x0) sendto(r6, 0x0, 0x0, 0x20100, 0x0, 0x0) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000340)={0xa, 0x0, 0x0, 0x6, 0xffffffffffffffff}) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f00000003c0)={0x1f, 0x1fd5, 0x0, 0x10002, r7}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x2000) connect$inet(r5, &(0x7f0000000440)={0x10, 0x2, 0x2, @rand_addr=0xf}, 0x10) fchflags(r4, 0x40008) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000040), 0xffffffffffffffff) sync() sync() r8 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCRESIZE(r8, 0xc1c06d04, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.246' (ED25519) to the list of known hosts. vnode_pager_putpages: zero-length write at 0 resid 6 0xfffffe00777f5000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837130c0 usecount 5, writecount 3, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00540f9c98 ref 1 pages 1 cleanbuf 0 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe005411b780 (pid 834, syz-executor, tid 100155) nlink=1, effnlink=1, size=6, extsize 0 generation=549ebb9, uid=0, gid=-2086816849, flags=0x50000 ino 80, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 8192 0xfffffe0059732a50: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837130c0 usecount 5, writecount 3, refcount 4 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005413f0f8 ref 1 pages 9 cleanbuf 2 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0054148000 (pid 873, syz-executor, tid 100277) nlink=1, effnlink=1, size=67538, extsize 0 generation=72051232, uid=0, gid=0, flags=0x160000 ino 109, on dev gpt/rootfs Out of ktrace request objects. ZFS filesystem version: 5 ZFS storage pool version: features support (5000) if_delmulti_locked: detaching ifnet instance 0xfffffe0057e50000 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe00777f51b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837130c0 usecount 7, writecount 5, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe0054160ba0 ref 1 pages 264 cleanbuf 20 dirtybuf 13 lock type ufs: EXCL by thread 0xfffffe005413a000 (pid 955, syz-executor, tid 100466) nlink=1, effnlink=1, size=1048576, extsize 0 generation=fd11b029, uid=0, gid=0, flags=0x40008 ino 99, on dev gpt/rootfs Aug 12 19:20:55 ci-freebsd-main-2 kernel: arp: 4c:6f:a5:7c:30:6b attempts to modify permanent entry for 172.20.0.187 on tap0 if_delmulti_locked: detaching ifnet instance 0xfffffe0058590800 Aug 12 19:20:58 ci-freebsd-main-2 kernel: arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.2.170 on tap2! if_delmulti_locked: detaching ifnet instance 0xfffffe0058591000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058591000 SYZFAIL: SIGBUS Connection to 10.128.1.246 closed by remote host. if_delmulti_locked: detaching ifnet instance 0xfffffe0058591000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058591800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058591000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058591800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058591800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058591000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058591000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058590800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058590800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058590800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058591000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e800 pid 334 (dhclient), jid 0, uid 0: exited on signal 10 (core dumped) pid 760 (csh), jid 0, uid 0: exited on signal 10 (core dumped) pid 735 (sh), jid 0, uid 0: exited on signal 10 (core dumped) pid 337 (dhclient), jid 0, uid 0: exited on signal 10 (core dumped) pid 812 (dhclient), jid 0, uid 0: exited on signal 10 (core dumped) if_delmulti_locked: detaching ifnet instance 0xfffffe0058591000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058591000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058591000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058590800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058590800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058590800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058591800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058591800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058591800