last executing test programs: 12.219901143s ago: executing program 0 (id=144): open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x44) r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0xb, 0x1d, 0x10, &(0x7f0000000100)="ec7b0000000004070001f0a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff85, [0x0, 0x3]}) ioctl$CIOCCRYPT(r1, 0xc01c6367, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x10000, &(0x7f0000000300), 0x0, 0x0, 0x0}) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000006c0)}], 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00000c7000/0x2000)=nil, 0x2000, 0x3, 0x12, r2, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r3, 0x4, 0x10044) writev(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)="11f41cb39001fbe603403219230ab020397531c9698af0e1c2d04c6e52f8002e96d0f3c85d45b74de81820d219338fdaa320", 0x32}], 0x1) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r5, &(0x7f0000000000)='@', 0x1, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) shutdown(r5, 0x2) sendto$inet6(r2, &(0x7f0000000040)="99ebb2692710915f75da00d4821df120a86faeb344f0d30f6cb56acdc03f7394c8a3004d01c81175", 0x28, 0x108, 0x0, 0x0) procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0x14) r6 = socket$unix(0x1, 0x2, 0x0) bind$unix(r6, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) bindat$unix(0xffffffffffffffff, r6, &(0x7f00000000c0)=@file={0xa, 0x1, './file0\x00'}, 0xa) r7 = open(&(0x7f0000000000)='\x00', 0x8000, 0x0) preadv(r7, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0) 12.049799743s ago: executing program 0 (id=146): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2800) r0 = kqueue() syz_emit_ethernet(0x3e, &(0x7f0000000300)={@random="73b9ccc300", @random="00f7000400", [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x3a, 0x1, @rand_addr="00f0372e0865911feb7ee80000008000", @mcast2, {[], @icmpv6=@mlv2_report={0x8f, 0x0, 0x0, 0xf8aa}}}}}}) kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) vfork() rfork(0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) rfork(0x10000) bind(0xffffffffffffffff, &(0x7f0000000680)=@un=@file={0x0, 0x1, './file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0xffffffffffffff0e) madvise(&(0x7f0000003000/0x1000)=nil, 0x7f7884acbfff, 0x4) extattr_delete_fd(r0, 0x3, &(0x7f0000000040)='\x00') 11.153142871s ago: executing program 1 (id=159): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, 0x0, 0x0, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) aio_waitcomplete(0x0, &(0x7f0000001300)={0x7fffffff}) close(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0x7) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, 0x0, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) 11.151037425s ago: executing program 1 (id=160): sendmsg$unix(0xffffffffffffffff, 0x0, 0x215) (async) msgget(0x2, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) (async, rerun: 64) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) (async, rerun: 64) connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0xffffffff, 0x4) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(0xffffffffffffffff, 0x0, 0x13, 0x80043, 0x0, 0x24) (async) ioctl$KDENABIO(0xffffffffffffffff, 0x20004b3c) (async) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="36580fce0cf4c614123cedb33be48acf6b16b348c43f0b1f3612d158ded422d1af5a2943da3701054d4006e9383c8dfaeba834"], 0x6) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) (async) connect$inet(0xffffffffffffffff, 0x0, 0x0) (async) r3 = socket(0x1c, 0x1, 0x0) (async, rerun: 64) r4 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_int(r4, 0x6, 0x45a, &(0x7f0000000180)=0x40000004, 0x4) (async, rerun: 32) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x469, &(0x7f00000000c0)={0x0, "030000000000000000faffffff3fe500"}, 0x14) (async, rerun: 32) sync() (async) dup(r2) (async, rerun: 64) socket$inet6_sctp(0x1c, 0x0, 0x84) (async, rerun: 64) socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 64) setreuid(0xffffffffffffffff, 0xee01) (async, rerun: 64) mount(&(0x7f0000000200), 0x0, 0x0, 0x0) syz_emit_ethernet(0xce, &(0x7f0000000100)={@random="8f6f77ede655", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x98, 0x3a, 0x0, @rand_addr="3bcc3f0600000058132fa13a8be186e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x3, {0x9, 0x6, "a93634", 0x4003, 0x51, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, [@routing={0x46, 0xa, 0x0, 0x4, 0x0, [@ipv4={'\x00', '\xff\xff', @loopback}, @ipv4={'\x00', '\xff\xff', @multicast2}, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, @local={0xfe, 0x80, '\x00', 0x0}, @empty]}, @fragment={0xd, 0x0, 0x2, 0x1, 0x0, 0x8, 0x66}, @hopopts={0x5d}]}}}}}}}) (async) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000080)={0x1f, 0x22, 0x10, &(0x7f0000000100)="0b6fad41038a0c90ef57e26aa2fc22c6", 0x0, 0x0, 0x0, 0x7d86699a, [0xfffffffd, 0x0, 0x2, 0x3]}) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r6, 0x0, 0x0, 0x180, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 11.146205951s ago: executing program 1 (id=161): munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) kqueue() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sigval_ptr=0x2, @tid=r0}) r1 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c) connect$inet6(r1, &(0x7f0000001000)={0x1c, 0x1c, 0x3, 0xfffffffd, @mcast2, 0x101}, 0x1c) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2000000000000}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_int, @tid=r0}) r2 = open$dir(0x0, 0x40000400000002c2, 0x0) poll(&(0x7f0000000100)=[{r2, 0x2000}], 0x1, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') fspacectl(0xffffffffffffffff, 0x1, &(0x7f0000000040)={0x6, 0x8}, 0x0, &(0x7f00000001c0)) munlock(&(0x7f00009be000/0x3000)=nil, 0x3000) renameat(0xffffffffffffff9c, &(0x7f0000000340)='./file0/file0\x00', 0xffffffffffffffff, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setrlimit(0x8, &(0x7f0000000040)={0x42, 0x62}) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) listen(0xffffffffffffffff, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) kqueue() mincore(&(0x7f0000156000/0xc00000)=nil, 0xc00000, &(0x7f0000001640)=""/4083) 10.248511538s ago: executing program 3 (id=172): seteuid(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000b, &(0x7f0000000080)='\x00', 0x1) sysarch$I386_SET_LDT(0x1, &(0x7f0000000080)={0x85, &(0x7f0000000040)=[{0xc0000000000}], 0x1}) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet(0x2, 0x4, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="ea4ec12f0000050080000000", 0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000080)="d12b0c69040002f0484a810d89ddc17f", 0x10) seteuid(0xffffffffffffffff) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000b, &(0x7f0000000080)='\x00', 0x1) (async) sysarch$I386_SET_LDT(0x1, &(0x7f0000000080)={0x85, &(0x7f0000000040)=[{0xc0000000000}], 0x1}) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet(0x2, 0x4, 0x1c) (async) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="ea4ec12f0000050080000000", 0xc) (async) socket$inet6_udp(0x1c, 0x2, 0x0) (async) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000080)="d12b0c69040002f0484a810d89ddc17f", 0x10) (async) 10.239781488s ago: executing program 3 (id=173): readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/113, 0x71) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) (async) listen(0xffffffffffffffff, 0x7) (async) open$dir(0x0, 0x80, 0x40) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000008c0)={0x0, &(0x7f0000000880)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000900)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000580)=@in6={0x1c, 0x1c, 0x2, 0xffff0000, @loopback, 0x7bb0}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000005c0)="3cb867585e8bf079157d66b71c7e7d3a84b72cbe37b0531c2cb0a285c0e27fc6687943ee12a784a984876028e66d805a67fd", 0x32}, {0x0}], 0x2, &(0x7f0000000940)=[@sndrcv={0x2c, 0x84, 0x2, {0x7, 0x6, 0x420, 0x789, 0x4a63, 0x7, 0x9, 0x0, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x4, 0x4e, 0x7, 0x2}}, @dstaddrv4={0x10}], 0x8c, 0x10c}, 0x9) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xa}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0)={0x6, 0x2d0, 0xe, 0x3}, 0x8) 10.179756226s ago: executing program 3 (id=174): socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x17, 0x5, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) r1 = socket(0x1c, 0x1, 0x0) kqueue() freebsd11_mknod(0x0, 0x1000, 0x0) aio_waitcomplete(0x0, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x9}, 0x8) dup(r3) freebsd11_fstatfs(0xffffffffffffff9c, &(0x7f00000002c0)) ioctl$MDIOCDETACH(r2, 0xc1c06d01, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x80000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x7, 0x0, 0x8, 0x10000, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x6, 0x1000d826, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x5, 0x1004, 0x3, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffe, 0x4000000]}) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r4, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x8, 0x3e, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x1, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9]}) 10.179184368s ago: executing program 2 (id=175): r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) (async) fstatat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4200) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0}, &(0x7f0000000200)=0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000240)={r3, 0x80, 0x6}, 0x8) (async) r4 = accept(r0, 0x0, &(0x7f0000000280)) __cap_rights_get(0x40, r4, &(0x7f00000002c0)) (async) mincore(&(0x7f0000ff3000/0xc000)=nil, 0xc000, &(0x7f0000000300)=""/118) sigpending(&(0x7f0000000380)) (async) setresgid(r1, r1, r1) (async) extattr_set_link(&(0x7f00000003c0)='./file0\x00', 0x1, &(0x7f0000000400)='\x00', &(0x7f0000000440)="9d4719be96c5b568780947d7a90c9168805b0495d7ad9a1792787e51e2d5ae53c5ca9ab488851544027620af985e87eb6d18cf520c6af4e9a6cf9d509d3e949daade6d5a23feb62b73ee8199895e2a5ef3a974244a677b07f8b383ed90db5f0617b7c476831b3a589f4695f7436c8374b50f729b2a00a1d28fb061cdd989b5f3b345d19ccf59e2f15f35def61d3d8dcbe07bb126c872594e6060b45c0e561abdfb7d6b79b0289e0b00d64419f257415882353dab4d1e0249f57d893368ea03f4de3e12c6a9b45b1e052c19102aee3191a17dde73f3df04161f67b6d9a28319715f9d8073", 0xe4) (async) r5 = msgget(0x3, 0x2ab) r6 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r6, &(0x7f0000000540)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000580)=0x10) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x9, &(0x7f00000005c0), &(0x7f0000000600)=0x4) (async) poll(&(0x7f0000000640)=[{r0, 0x40}, {r2, 0x10}, {r4, 0x4}, {r6, 0x20}], 0x4, 0x0) (async) lio_listio(0x0, &(0x7f0000000740)=[{r6, 0x22d, &(0x7f0000000680)="19eb975015", 0x5, [0x4, 0x9da1], 0xd18e, 0x8, 0x80000001, {0x7, 0xffff44a5, &(0x7f00000006c0)="7446d2650a788c15745a2b419d4fa50dbdcb8b01fbceb2580da285acb6d0b92cc675559c1860451c04a4ae478911556bcc26cd9cad76006ca7020bc420e923565c6f1939ffd37b34461b4c4f0a01ae6879935a935ed2603711cdd220fc8bf5d04dd063193b0e5e676b6df60104ec15cc8f01e3e006aa64b1c9"}, {0x4, 0x4, @sigval_ptr=0x1, @ke_flags}}], 0x1, &(0x7f0000000840)={0x2, 0x1e, @sigval_ptr, @thr={&(0x7f00000007c0)="c4c1f5e86ff30f2ce3c4e131d863128fe978c1b686a70ca62e0ff4af5f4a0000f20fe62167fb662ed9ab2b810b28f010a500000100824f0e04", &(0x7f0000000800)="7bd92fc2f4917c53dec58be0816dc4e342c67252cd936642cc41ae1325af3a2b650eb38a45bed6345fa857ebdf20bfd9126d49455a4e986240"}}) msgctl$IPC_RMID(r5, 0x0) (async) ksem_open(&(0x7f0000000880)=0x0, &(0x7f00000008c0)='\x00', 0x200, 0x40, 0x0) ksem_wait(r8) (async) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000900)=""/180, &(0x7f00000009c0)=0xb4) freebsd11_fstatat(r2, &(0x7f0000000a00)='./file1\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getgroups(0x2, &(0x7f0000000ac0)=[r1, r9]) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000b00)=""/100) (async) bind$inet(r0, &(0x7f0000000b80)={0x10, 0x2, 0x3, @multicast1}, 0x10) (async) shutdown(r2, 0x1) r10 = open$dir(&(0x7f0000000bc0)='./file1\x00', 0x80000, 0x174) linkat(r10, &(0x7f0000000c00)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000c80)='./file0\x00', 0x400) 10.178890113s ago: executing program 2 (id=176): r0 = socket(0x1c, 0x1, 0x0) listen(r0, 0x7f) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001280)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60ae029d00143afffe8000e1ffffffffffffff00000000aaff02000000000000000000000001000187009078ff010000000000000000000000000001"]) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x205, 0x0) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x50) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xffffffffffffff3a, &(0x7f0000001200), 0x1, 0x0}, 0x83) socket(0x2, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xa19, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x9}, 0x1c) r3 = openat$kbd(0xffffff9c, &(0x7f0000000100), 0x80, 0x0) ioctl$KDSKBMODE(r3, 0x20044b07) freebsd11_mknodat(0xffffffffffffff9c, 0x0, 0x4, 0x9) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140)) socket(0x0, 0x5, 0xc) r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc030636a, &(0x7f0000001f80)={0x0, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x559edd83}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f00000000c0)='dctcp\x00', 0x6) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0xb, &(0x7f00000000c0)="ec7b00002cfeff02000000", 0x0, 0x0, 0x0, 0xfdffef85}) acct(0x0) 10.06981677s ago: executing program 1 (id=177): open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) (async) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x20) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32) setsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f00000001c0)=0x2, 0x4) (async) getsockopt$inet6_int(r2, 0x29, 0x3d, 0x0, &(0x7f0000000040)) (async) freebsd10_pipe(&(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r3, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001]) ksem_post(0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001280)={0x0, 0x0}, 0x0) syz_emit_ethernet(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x0, @sigval_int, @ke_flags}) (async) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aab9c7a2e46f05fa08004500001c0000000000019078e0000001e0000001110090780000000700000000"]) fork() (async, rerun: 64) setresuid(0x0, 0x0, 0x0) (rerun: 64) bind(0xffffffffffffffff, 0x0, 0x0) (async) kmq_unlink(0x0) r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) (async) mkdir(0x0, 0x3562a8b800a25c4a) (async) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCADDSTATE(r5, 0xc0f24425, &(0x7f0000000340)) (async) cap_rights_limit(r3, &(0x7f00000000c0)=[0x80000001, 0xebcc]) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 9.96993254s ago: executing program 0 (id=178): setrlimit(0x7, &(0x7f0000000040)) rfork(0x3060) rfork(0x10010) kmq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x3, 0x1a, @sigval_ptr, @spare=[0x0, 0x4, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x40001000]}) r0 = openat$bpf(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$lock(r1, 0xc, &(0x7f0000000000)={0x3, 0x0, 0xffffff7e, 0x0, 0xffffffffffffffff}) socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) rfork(0x85000) setreuid(0xee00, 0x0) fork() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x3a) chdir(&(0x7f0000000240)='./file0\x00') setreuid(0x0, 0xee01) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r2, &(0x7f0000000040)="2c379e3da8c16f492daff22bd7452ef8c9bd60ef00364ed8c5826c870b27185719ffc9bb", 0xffffffffffffffe5, 0x20081, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x40081, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1a0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r3) setrlimit(0x0, &(0x7f0000000000)) rfork(0x80020) 9.659939547s ago: executing program 0 (id=179): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200201, 0x0) sync() setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='chd\x00', 0x4) sigwaitinfo(0x0, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [0x0, 0xc9], 0x1, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x10, @sival_int, @spare=[0x0, 0x0, 0x8000]}}) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) setuid(0xee01) truncate(&(0x7f0000000180)='./file0\x00', 0x3) truncate(&(0x7f0000000040)='./file0\x00', 0x100000) 9.279871878s ago: executing program 3 (id=180): open$dir(&(0x7f00000003c0)='./file1\x00', 0x0, 0x0) (async) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) (async) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240), &(0x7f0000000180)=0x8) (async) kmq_timedreceive(r0, &(0x7f0000000280)=""/235, 0xeb, 0x0, &(0x7f0000000380)={0x8, 0xacf}) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = open$dir(&(0x7f00000004c0)='./file0/file0\x00', 0x2000000, 0x49) mkdirat(r3, &(0x7f0000000480)='./file1/../file0\x00', 0x185) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x7fff}, 0x24) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f00000001c0)={0x16, 0xe, 0xff89, &(0x7f0000000100)="72e8789fa2e77d9bcf47eaa3c96be4435162120119167dd041d616205079e98e", 0x0, 0x0, 0x3ec, 0x7d32559c, [0x7, 0xf]}) (async) r6 = open$dir(&(0x7f0000000440)='./file2\x00', 0x0, 0x0) (async) r7 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000000)=ANY=[@ANYRES16], 0x1010) (async) setsockopt$inet6_buf(r7, 0x29, 0x31, 0x0, 0x0) (async) poll(&(0x7f00000000c0)=[{r6, 0x2000}], 0x1, 0x0) (async) mkdirat(r6, &(0x7f00000001c0)='./file0\x00', 0x0) (async) r8 = open(&(0x7f0000000500)='./file0/file0\x00', 0x200200, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) (async) r9 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r9, 0x0, 0x9, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @rand_addr=0x4}, 0x8) (async) mkdirat(r8, &(0x7f0000000100)='./file1\x00', 0x9f) (async) renameat(r8, &(0x7f0000000040)='./file1\x00', r8, &(0x7f0000000200)='./file0/file0\x00') 9.04979686s ago: executing program 1 (id=181): r0 = fork() sigqueue(r0, 0x13, @sigval_ptr=0x2aac) mount(&(0x7f0000000000), 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) sendto$inet6(0xffffffffffffff9c, 0x0, 0x19, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0xfffffffffffffdf4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) semget$private(0x0, 0x4, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setgroups(0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, 0x0, 0x0) freebsd11_kevent(r4, 0x0, 0x0, &(0x7f0000000680), 0x0, 0x0) ioctl$DIOCGETADDR(r4, 0xc4704436, &(0x7f0000000200)="0b2298e33f476cace065df9130c0938987beee4c0319d15c662bcbeafe72fbd00c0068317d315cce005f17efbb39e91f0000") setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r5) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) ioctl$DIOCGETSTATES(r4, 0xc0104419, 0x0) ktimer_create(0x0, 0x0, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000400)) ktimer_create(0x0, 0x0, &(0x7f0000000140)) ktimer_create(0x0, 0x0, &(0x7f0000000040)) 7.985726745s ago: executing program 2 (id=182): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10044) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) r3 = kqueue() r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x200}, 0x8) aio_mlock(&(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x4, @sigval_ptr, @thr={0x0, 0x0}}}) kevent(r4, 0x0, 0x0, &(0x7f0000000640)=[{}], 0x1, 0x0) fsync(r2) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x4a, &(0x7f0000000140)=""/234, &(0x7f0000000000)=0xea) 5.86157615s ago: executing program 2 (id=183): r0 = socket(0x7, 0x1, 0x4) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x9, 0x4) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x2, 0x0, 0x4, 0xb5b, 0x9}, 0xc) (async) rfork(0x81000) 5.669744348s ago: executing program 3 (id=184): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x66) socket$inet6_sctp(0x1c, 0x0, 0x84) setrlimit(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x188) aio_waitcomplete(0x0, &(0x7f0000000200)={0x80000000}) kmq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="89bba0c955c8266daf5bd0bd20508622ccf0eaa35e2751309f3e52ae84b15cabf14e93e88543007194bd92bcfddb58e1bfe936483d0b7f876551876d7870e83534e945ddc45a6df8f9665c7a58ebe5e9da52d28dc2ce142a2d616bd30956c3ffa1a5a47f1a9c13cabcec03ac8b37b7322f225d8e1fa8c7e75edadc31c554377f54a5b994389920894f635011209afa0c1488c9a69e574c2ef1a23bcc830c607982aea7be7df006e69110aab4", 0xac, 0x400000, &(0x7f0000000100)={0x5, 0x6}) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0xb2, &(0x7f00000004c0)={@local, @random="08000900dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "4afe0f", 0x7c, 0x1c, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast2, {[], @icmpv6=@mlv2_query={0x82, 0x0, 0x0, 0xfff9, 0xdaf7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1, 0x0, 0x3, 0x1f, 0x6, [@remote={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr="5f3a275dee18ae3b0326210b2b331f48", @rand_addr="3e2acc8eb9448010ef531e776121aac8", @mcast2, @rand_addr="a3969f60b7854f75aa672b4eb43358bf"]}}}}}}) getpid() open(&(0x7f0000000000)='.\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000080), 0x1) r3 = dup(r2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r4 = openat$md(0xffffff9c, &(0x7f0000000340), 0x200000, 0x0) ioctl$MDIOCATTACH(r4, 0xc1b46d00, &(0x7f0000000100)={0x0, 0x40000000, 0x2, &(0x7f0000000080)='./file0\x00', 0x800, 0x0, 0x5, 0x204, 0x87ce, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x800, 0x10000, 0x0, 0x2, 0xff, 0x1, 0x0, 0x5, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x73, 0xfffffffc, 0x0, 0x0, 0x0, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x1, 0xffff, 0x0, 0x8, 0x0, 0x0, 0x200000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x9, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x101, 0x0, 0xfffffffc, 0xa9a, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 4.989987371s ago: executing program 2 (id=185): r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) rfork(0x3040) cap_rights_limit(r0, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001]) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) fork() r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="6413773d0ca27fe223eacf95e043aac1b669931857002b8c8001f7c591b210c3b5b59db903cbbc6a8a78ee3610f073d764b199a88326aaa952eafbef602db39e8853ea4320fb1415c1dc57be27e3954c43d660c2383550b93acee38417e4a0d77fc64ecb9fd9c7d04afaa2f14f6dbad6be7ac6baed16b70b", 0xfffffffffffffd09}], 0x1, 0x0) setuid(0xffffffffffffffff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) unlink(&(0x7f0000000880)='./file0\x00') 4.359788746s ago: executing program 0 (id=186): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff3, 0x9, 0x18, 0x200000800000e8c5, 0x0, [0x0, 0x0, 0x2, 0x8b5]}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x524aa73d, 0x4, 0xd, 0x8, 0x8, 0x3, 0x2, {@in={{0x10, 0x2, 0x2, @broadcast}}, 0x0, 0x400, 0x4, 0x10001, 0xfffffffb, 0x2}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x4000, 0x8, 0xe3c6, r4}, &(0x7f0000000140)=0xfffffffffffffd3d) vfork() lio_listio(0x0, 0x0, 0x17, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r5 = socket(0x1b, 0x3, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c}, 0x1c) sendmsg$unix(r5, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="8e023eb0fdd2bf7c056275a9fcb34727", 0x10}], 0x1}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ftruncate(r3, 0xe6a9) r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r8 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(r8, 0xc0045301, &(0x7f00000001c0)=r7) r9 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setuid(0xffffffffffffffff) setrlimit(0x7, &(0x7f0000000040)) fork() mprotect(&(0x7f0000351000/0x2000)=nil, 0x2000, 0x1) r10 = shm_open2(&(0x7f0000000200)='./file1\x00', 0x200, 0x60, 0x5, &(0x7f0000000340)='bbr\x00') pwrite(r10, &(0x7f0000000380)="8e856d8bc1be4f874ad77497be2be2f498d28bc3ff0e69a1f74ecfe007bf33c15cca5e11af52857880fbf541b08bfe377909e4a7036b391114864bf6c5768c687b42c72be2e3aea517529b072fdedd29fa0c3a5a222442bb47b6", 0x5a, 0xbb) 1.09052025s ago: executing program 2 (id=187): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x1, @empty}, 0x1c, 0x0}, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) listen(r1, 0x68) (async) ioctl$MDIOCDETACH(r2, 0x40046677, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x1]}) (async) r3 = dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) (async) vfork() setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0) chroot(&(0x7f0000000080)='./file0\x00') (async) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000180)='./file1\x00', 0x0) (async) chdir(&(0x7f0000000040)='./file1\x00') renameat(r4, &(0x7f0000000200)='./file1\x00', r4, 0x0) mkdirat(r4, &(0x7f00000000c0)='./file1\x00', 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000380)={0x0, 0xfd, "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"}, &(0x7f00000002c0)=0x105) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000004c0)={r5, @in6={{0x1c, 0x1c, 0x3, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}}, 0x8}, &(0x7f0000000300)=0x88) (async) __getcwd(&(0x7f0000000240)=""/99, 0x63) 179.37948ms ago: executing program 1 (id=188): mlock(&(0x7f0000ff8000/0x8000)=nil, 0x8000) (async) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (async) r0 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x1f9, 0x0, ""/503}, &(0x7f0000000280)=0x1f9) (async) unlink(&(0x7f00000002c0)='./file0\x00') (async) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x4, 0x151) symlinkat(&(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') (async) access(&(0x7f00000003c0)='./file0\x00', 0x0) (async) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/205, 0xcd}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/208, 0xd0}], 0x4) (async) connectat(r1, r0, &(0x7f0000000740)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) listen(r2, 0x7) minherit(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) (async) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000780)="4a053331be10de22ec391d17e60b316d6a6cdf72f2e40ba750a87e6b94e2f62055357d379e0cf051edd4475b90d39b79c2ea3e46380adb3368df8efa85e69637a6660066d96bb80ed5266d813f2c791a75f4ba240738168357ab1bf3b4dab46234285aa45b3de854b02d536dd38d434b61ea57529fb2b1f9e566c3fa57e763bd2502b4c89738a5c192912f34515227405d383a5158a63aee4f87915009bde9d00d35e6cee61281f6285c9acc6677ecb7cc3caed8b49a3d8cd4ab44ca974cebc0bced78a817a1919bc6dfab5a93b561d176d6c85f768a4a75b51f03be", 0xdc) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000880)={'rack\x00', 0x4}, 0x24) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x2000, &(0x7f00000008c0)="5d9a517615a81607e6d15b3ce758fe87b314c3e83ca8bd90ad3b95f76425910240bce723103083d402e17f38bfcfaa277287aa033122e9f454a881ef259b12a4b004524abb1dec0e65d2a622c9460374d55586f6944f7e2843ee8471061b019c5c6229ecd8ee64c4ee7b6560a216a03455eec54b28101237c115674236ec9dde11d5152d57a0b5a153212c16704ca46a806622578e4fe0ae5b764c0723ed239c4107880249d554624d1493eb9dbe83b3fb3b9121bdcd06", 0xb7) (async) extattr_set_file(&(0x7f0000000980)='./file0\x00', 0x1, &(0x7f00000009c0)='rack\x00', &(0x7f0000000a00)="2401ff56a44cd2153a79e9398d9d094a315b9c922febe092571e79f26f162d95d4084f842368de971778daf120c82a252c1eedf0d2d3e996b24793320b7b09da06af8cb90d1aa9184783462f2a363990b7e8c97a51ccdae80ea9da0d3fd3b439c6a2f18fa232b0116fc2c3daf52560d6f106de36ee3da6523a7c7474b5f6d376c4137cf9c7ecfc3510b864ac1fa1ed3bfcd62c74c74378b2a08b29c50e8f0765dabe8e1d020ccecacc95cb4ae149d096cc0ede0eaa822a7544fac95faf1e2713033c89917d71798a98006c9ed8bf7c878a0ba56bd18b01b80d8857f4", 0xdc) pwrite(r2, &(0x7f0000000b00)="2c50165c7d7cbc6ddd8c79d16c3e0791725e685e6fba7b612943f929e30c53cbf86ad9b4dba810508bd7621bc28bc5f9ae8baf903b3c2db1d0c642cadcc38ad0e4821220f08f59ca4a16501ce45c9a9f8de152afa54c5ea8d73349204e88b8ba5649bfa063eff56ce6a5b996afb2f3575059056ad534fcef47cbc8d5569694230e072dab5ee5713983c91e2aefe5a5af445b61b383cee285511d0d05ba54a8a813dad872", 0xa4, 0x8) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000bc0)=0x3b, 0x4) (async) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r5, 0x7, 0x0, &(0x7f0000000c00)="c9b5edddc54f1fe32a50ce8bdd88361d09d479761db25404c6a90228d79c362e75ccd4541d58ac3e9223a95451a8e0a7e187aea1d8d61d6d3aebdb528e754089b23f", 0x42) freebsd11_fstatat(r2, &(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0), 0x8200) (async) r6 = dup(r3) ioctl$EVIOCGREP(r6, 0x40084503, 0x0) (async) rfork(0x4004) (async) open$dir(&(0x7f0000000d40)='./file0\x00', 0x0, 0x4) (async) freebsd11_stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)) 178.643968ms ago: executing program 3 (id=189): open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) procctl$PROC_PDEATHSIG_CTL(0x2, 0x0, 0xb, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) setreuid(0xffffffffffffffff, 0x0) socket(0x1c, 0x1, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7ffffffc}, 0x14) kmq_open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1a4, &(0x7f0000000080)={0xb8, 0x18dd, 0x2, 0x9}) extattr_set_file(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0, 0x0, 0x0) (async) extattr_set_file(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) (async) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(0x0, 0x40000400000002c2, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) fsync(r2) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0) (async) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2290402, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x2000000, 0x40) (async) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2000000, 0x40) truncate(&(0x7f0000000040)='./file0\x00', 0xd) sendfile(r3, r0, 0x0, 0x40000000000, 0x0, 0x0, 0x10) (async) sendfile(r3, r0, 0x0, 0x40000000000, 0x0, 0x0, 0x10) 0s ago: executing program 0 (id=190): open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) rfork(0x3060) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x7, 0x1000}], 0x1) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000040)=0x0) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.27' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 vnode_pager_putpages: zero-length write at 8192 resid 8192 0xfffffe006e5da528: type VREG state VSTATE_CONSTRUCTED op 0xffffffff835009c0 usecount 5, writecount 5, refcount 10 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005bafa738 ref 3 pages 64 cleanbuf 8 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe005bb1a000 (pid 876, syz-executor, tid 100160) with exclusive waiters pending nlink=1, effnlink=1, size=262144, extsize 0 generation=89d8f2a3, uid=0, gid=0, flags=0x20006 ino 86, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe00079f7000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f7000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe0058783800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 ZFS filesystem version: 5 ZFS storage pool version: features support (5000) vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe006b6d0c08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff835009c0 usecount 5, writecount 4, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005bb0f528 ref 1 pages 264 cleanbuf 12 dirtybuf 21 lock type ufs: EXCL by thread 0xfffffe005bb31740 (pid 989, syz-executor, tid 100348) nlink=1, effnlink=1, size=1048576, extsize 0 generation=cf083299, uid=0, gid=0, flags=0x50000 ino 101, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0077fd6370: type VREG state VSTATE_CONSTRUCTED op 0xffffffff835009c0 usecount 5, writecount 4, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005baee948 ref 1 pages 264 cleanbuf 12 dirtybuf 21 lock type ufs: EXCL by thread 0xfffffe005bb3f740 (pid 1073, syz-executor, tid 100437) nlink=1, effnlink=1, size=1048576, extsize 0 generation=27ae2793, uid=0, gid=0, flags=0x50000 ino 120, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 md0: truncating fractional last sector by 8 bytes witness_lock_list_get: witness exhausted maxproc limit exceeded by uid 0 (pid 4796); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 4886); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 6351); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 4794); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 4956); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 7526); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 4949); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 7613); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 7665); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 7801); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3331); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 2081); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3889); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3326); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3551); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 2291); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 7423); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 6688); see tuning(7) and login.conf(5)