last executing test programs: 35.532648283s ago: executing program 0 (id=50): r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000340)=0x47) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000180)) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f00000000c0)={0x5, &(0x7f00000002c0)=[{0x4, 0xf, 0xe6, 0xffffffff}, {0x2, 0x9, 0x6, 0x8}, {0xa, 0xb1, 0xa8, 0x6}, {0x567, 0x1, 0x8b, 0x40}, {0x0, 0xf8, 0x6, 0xf706}]}) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000540)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000380)=ANY=[@ANYRESOCT=r1, @ANYRES64=r4], 0x67, 0x20009}, 0x100) syz_extract_tcp_res(&(0x7f00000003c0), 0x3, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r5, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r6 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x8) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0) ksem_open(&(0x7f0000000000), 0x0, 0x200, 0x6c, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r6, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) preadv(r7, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) sendmsg$inet_sctp(r8, 0x0, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x3) 33.880814618s ago: executing program 0 (id=56): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000340)="827cdd78c443b24d44c586d37951c430bbbd631fe2719ca007eb084b3af7d021402a5b37356394be4f27df09410322143e8288b5820d044a7ee2fdda201404678a5ec1a2e52dc00ee8ad4bb1946ea0be61189f752845eeb89cb982bf7491277d7d0a3a93b9964da0e3dc8c3f9876b81b1ed3042d2de02305a4346a8e0ab245748277cdf2e0127c4412b319fe0007ac841303a862159e0998d4ca6d9cee94751f1a7885b4f59c948ea786cb90139c3acfc204671d18ca81d2a86fccc8f4141cdfeb61f399c2d5047f11a7f7ffd07d7315cc5599882fe80b58ce2835794e2fa744917b9104114b33fcffff7fc48d60841c64703ccb4ef8b5945308d39679661dc7742bc4fc855aec385f48c22e370cc3375c0149e4a70f2440a07c05e9d87fb12c865b2a64a811bfedbf86666c58f71ee8fcfc6b629b75fd890b93f5cd67d19c67d32e60a5cdf01fe1c8ed71960e780d385e59f5454e15fd4bfc000000c7c85e605adef08c9df5ebb66239e79b71b8d7d027a01e48d0a4c0f8a48e5ab6789254312772", 0x2c8c) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) write(r1, &(0x7f0000000640)="a7", 0xfe9a) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r3, 0x0) rfork(0x1000) bind$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 33.749409305s ago: executing program 0 (id=59): sysarch$AMD64_GET_FSBASE(0x80, &(0x7f0000000080)=0x300) 33.610063598s ago: executing program 0 (id=60): setresuid(0xee01, 0x0, 0x0) fork() setreuid(0xee00, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x17, 0x4, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) fork() freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) r3 = fork() munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, 0x0) sigqueue(r3, 0xf, @sival_int=0x8000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0) r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x7bfffffe, 0x26}, {0x0, 0xcfe}}, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) r5 = open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r5, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) munmap(&(0x7f00001cb000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknodat(0xffffffffffffff9c, 0x0, 0xc0e99db6de761f86, 0x0) 28.958867134s ago: executing program 0 (id=67): r0 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mknodat(r0, &(0x7f0000000040)='./file0/file0\x00', 0xe004, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) profil(0x0, 0x0, 0x0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x17, 0x1d, 0x20, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798d25cd0a9cfbc8c96469dc0119723f87f", 0x0, 0x0, 0x0, 0xfdffff85}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x186}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0) chown(&(0x7f0000000240)='./file0/file0/file0\x00', 0x0, 0x0) 28.030106301s ago: executing program 0 (id=68): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = semget$private(0x0, 0x2, 0x4a5) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000180)=0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) sendfile(r1, 0xffffffffffffffff, 0x7, 0x5, 0x0, 0x0, 0x19) utimes(0x0, &(0x7f0000000080)={{0x3, 0xd}, {0x101, 0x7f}}) syz_emit_ethernet(0x17a, &(0x7f0000000040)=ANY=[@ANYRESDEC=0x0]) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x310, 0x0) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) 28.02985969s ago: executing program 32 (id=68): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = semget$private(0x0, 0x2, 0x4a5) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000180)=0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) sendfile(r1, 0xffffffffffffffff, 0x7, 0x5, 0x0, 0x0, 0x19) utimes(0x0, &(0x7f0000000080)={{0x3, 0xd}, {0x101, 0x7f}}) syz_emit_ethernet(0x17a, &(0x7f0000000040)=ANY=[@ANYRESDEC=0x0]) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x310, 0x0) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) 10.284023204s ago: executing program 1 (id=184): r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000340)=0x47) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000180)) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f00000000c0)={0x5, &(0x7f00000002c0)=[{0x4, 0xf, 0xe6, 0xffffffff}, {0x2, 0x9, 0x6, 0x8}, {0xa, 0xb1, 0xa8, 0x6}, {0x567, 0x1, 0x8b, 0x40}, {0x0, 0xf8, 0x6, 0xf706}]}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$BIOCFLUSH(r2, 0x20004268) sendmsg$inet6_sctp(r3, &(0x7f0000000540)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000380)=ANY=[@ANYRESOCT=r1, @ANYRES64=r3], 0x67, 0x20009}, 0x100) syz_extract_tcp_res(&(0x7f0000000400), 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r4, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x8) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0) ksem_open(&(0x7f0000000000), 0x0, 0x200, 0x6c, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r5, 0x0) semget$private(0x0, 0x4, 0x8) semop(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) fchownat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r6, 0xc0045301, &(0x7f0000000040)=r7) setsid() freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) 10.099710762s ago: executing program 1 (id=189): socket(0x2, 0x1, 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x10242, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SMB_WRITEB(r2, 0x801c6905, &(0x7f00000002c0)={0x3c, 0xff, 0x8, @word=0x2, @word=0x70d9, 0x4, &(0x7f0000000240)=0x10, 0x1, &(0x7f0000000280)=0x2e, 0x1}) recvfrom(r0, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(r1, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x3ff, 0x7ff, 0x4}, 0x0) r3 = getpid() setrlimit(0x2, &(0x7f0000000100)={0x60000000, 0x60000000}) mlock(&(0x7f0000800000/0x800000)=nil, 0x800000) munlockall() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r6, &(0x7f0000000240)="eb0dd2c638f53719038f1e87e51aa73018c5538c4382d83542caa759608f86417e3372a0e9710544d3ef7a89addb5fddd74563e855fc75432387a4b9b3d380d724df4741958458ccf4a371e2005d992a2fc4abf8d8d9612e69ed310531eecd41e60d787952d195bbc6273628b056a2962ada0b56bb4d7a5cfc88966d987ea9bfb820bda10841332fbdeaf6607a22426adc66f45d831947bfb42ceb75ed9673eb51795bc5944b5935ca8f4cbdd24c15b361f836e225cacf9f2fa2f80f84a19f473fa06a70e3a2e2f12181c21421a09a98974183136874eba41bcab1904c39c4ccc51f9fc43f6aa878e8fce3874382499b", 0xf0, 0x8, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @ipv4, 0xebd}, 0x1c) recvmsg(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000024c0)=""/4096, 0x1000}], 0x1, 0x0}, 0x40001) lchflags(0x0, 0x0) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_int(r7, 0x6, 0x43b, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto(r7, &(0x7f0000000800)="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", 0x58d, 0x0, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10) rtprio(0x1, r3, &(0x7f0000000000)={0x4}) socket$inet_sctp(0x2, 0x5, 0x84) 8.8701401s ago: executing program 1 (id=202): r0 = getpid() procctl$PROC_REAP_ACQUIRE(0x0, r0, 0x2, 0x2) r1 = openat$bpf(0xffffff9c, 0x0, 0x100, 0x0) ioctl$BIOCSRTIMEOUT(r1, 0x8008426d, &(0x7f0000000040)={0x0, 0x271}) symlink(0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r3 = getpgid(0x0) ktrace(&(0x7f0000000740)='./file1\x00', 0x4, 0xa00, r3) getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)}], 0x2, 0x0, 0x100}, 0x20180) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) 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', &(0x7f0000000140), 0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) extattr_delete_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\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$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c') setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) vfork() setpgid(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r5 = kqueue() freebsd11_kevent(r5, &(0x7f0000000280)=[{0x0, 0xfffffffffffffffa, 0x8, 0x2, 0x0, 0xfffffff9}, {0x3, 0xfffffffffffffffd, 0x20, 0x10, 0x8001, 0x8000}, {0x80000000, 0xfffffffffffffffe, 0x4008, 0x0, 0x2, 0x7}, {0x8000, 0xfffffffffffffffb, 0x1, 0x20000000, 0x7ff, 0x4009}, {0x4, 0x0, 0x4, 0xc0000000, 0x5, 0xc8}, {0x2, 0xfffffffffffffff8, 0x8005, 0x20, 0x8, 0x73a}], 0x6, 0x0, 0x0, 0x0) getppid() fork() 8.762042045s ago: executing program 4 (id=203): r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000640)={0x10, 0x2, 0x1, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20104, &(0x7f0000000980)={0x10, 0x2, 0x2, @rand_addr=0x7ff}, 0x10) 8.68664019s ago: executing program 4 (id=204): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x80000, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) 8.600237968s ago: executing program 4 (id=205): r0 = kqueue() kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) minherit(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) fork() open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="16", 0x1}], 0x1, 0xb542) lio_listio(0x1, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10) fork() openat$ptmx(0xffffffffffffff9c, &(0x7f00000018c0), 0x800, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) ksem_trywait(0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 7.780079001s ago: executing program 3 (id=211): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f00000003c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\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$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x0) fspacectl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xc002010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlockall() openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), 0x0) freebsd11_kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) link(&(0x7f0000000240)='.\x02/file1\x00', 0x0) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) 7.367146318s ago: executing program 1 (id=212): ktrace(0x0, 0x4, 0x2310, 0x0) socket(0x1c, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000000, 0x0) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r0, 0x7ffffffd, &(0x7f0000000300)="e2", 0x1, [], 0x400, 0x0, 0x400000, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0x4, @spare}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r2, 0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x800, 0x0, 0x0) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)) dup2(r1, r3) connect$unix(0xffffffffffffffff, &(0x7f0000000180), 0x10) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006}) getpid() r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r4, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) cap_rights_limit(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) close(r5) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r6, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) 7.309573144s ago: executing program 3 (id=214): kmq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @sigval_ptr, @spare=[0x0, 0x0, 0x10001]}) symlink(&(0x7f0000000580)='.\x02/file1\x00', &(0x7f00000002c0)='.\x02\x00') r0 = openat$bpf(0xffffff9c, &(0x7f00000002c0), 0x80, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x2, 0x0, 0xfff, 0x0, 0xffffffffffffffff}) 7.190193532s ago: executing program 4 (id=216): socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000008c0)={{"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", "6e6ef5b34cb9017747e0904db931468ca1f25877f149f15baa07cd51746ce000", 0x1, 0x1}, 0x0, 0x7000000000000, 0x2, 0x1, 0x7, 0xfefffffffffffffb, 0x6, 0x7f, 0x9}) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @rand_addr="9c0438c5066efdbb23d45b50947b1009", 0x3ff}}, 0x0, 0xfffffff9, 0x0, 0x312, 0x8, 0x10}, 0x98) openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_extract_tcp_res(&(0x7f0000000400)={0x41424344, 0x41424344}, 0x3, 0x0) syz_emit_ethernet(0x149, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd69fb619c01133300ff020000000000000000000000000001ff0100000000000000000000000000012513000000000000010400000000c20400000400010a0000000000000000000005020200097d3964f1a3d78803980778b8c60fb92cc91d5ff302830914ab027a43765ed8dccf06aa1b44aaa53f60431a29e3baa9f3735f76c7286a80c5e624139c92ad8ee24369c0bfc6a455ac86cade5b5102a1", @ANYRES32=r3, @ANYRES32=0x41424344, @ANYBLOB="60000007907800e9020400069d7ed096b92b0aaa37e7c3662ea2e3ebca87d55cdcaa82e0a82f934661bb96a2ca536fcc39e8bd6e7df954dfb4dffb83e22867b06a9eb07969a3eecc417b7e24c0c6678297b4bf3d6ab36c3b67da5207f04406"]) syz_emit_ethernet(0x53, &(0x7f0000000280)=ANY=[@ANYBLOB="096000000000ffffffffffff8100340008004b00004100000000007e9078ac1400aae0000001831703ffffffffffffffff00000010000001ff00000000004e214e20", @ANYRES32=0x41424344, @ANYRES32=r3, @ANYBLOB="51000004907800b4ab"]) syz_emit_ethernet(0x84, &(0x7f00000002c0)={@random="36062164a3f9", @empty, [], {@ipv4={0x800, {{0xc, 0x4, 0x2, 0x3, 0x76, 0x64, 0x1, 0x10, 0x40, 0x0, @local={0xac, 0x14, 0x0}, @multicast1, {[@ra={0x94, 0x6, 0x1}, @ssrr={0x89, 0x13, 0x3, [@empty, @multicast1, @empty, @multicast1]}]}}, @tcp={{0x1, 0x0, r3, 0x41424344, 0x1, 0x0, 0xc, 0x4, 0x30, 0x0, 0x40, {[@window={0x3, 0x3, 0x8}, @window={0x3, 0x3, 0xff}, @generic={0x22, 0x12, "d6df5060dc2dd314f0fb015d11d5ff0c"}, @sack={0x5, 0x2}]}}, {"76bfc62fdace25aa03519a01087b1e43ef57aa849d17"}}}}}}) syz_emit_ethernet(0xe1, &(0x7f00000004c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0xab, 0x2a, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x1, {0xa, 0x6, 'nZ|', 0x99e, 0x64, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, [@fragment={0x1d, 0x0, 0x7, 0x0, 0x0, 0x8, 0x67}, @routing={0x62, 0x6, 0x0, 0x8, 0x0, [@empty, @empty, @remote={0xfe, 0x80, '\x00', 0x0}]}], "2354e919b39ba7de03022d59462d475ba4e51458fe6ddf774e038132f9c654174b12f40ae02cd4adb3a9d20ee449f615dd655a6c79394df7f8075a"}}}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380), &(0x7f0000001700)=0x4) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendto(r4, &(0x7f0000000e40)="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", 0x1d3, 0x100, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x5bf, @rand_addr='|\x00\x00\x00\x00\x00\x00\t\x00', 0x4}, 0x1c) getsockopt$inet_tcp_TCP_RXTLS_MODE(r4, 0x6, 0x2a, &(0x7f0000000100), &(0x7f0000000180)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) 7.189192525s ago: executing program 3 (id=217): open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r0 = fhopen(&(0x7f0000000000)={{[0x9]}, {0x7, 0x1b6b, "aa95aecd14f7477327c3ab58832ce44a"}}, 0x40) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) r1 = openat$crypto(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x0, 0x23, 0xfffffffffffffeb9, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x354c5c31]}) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, 0x0, 0x0) mkdir(0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r4, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r6) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCGETSRCNODES(r7, 0xc0104454, &(0x7f0000000080)) rfork(0x5000) profil(&(0x7f0000000880)="3526a6a18dd13790fe4af62c835f415b82e59007c40ce2fe6bc4ce210e7864009001fbaa0c950783674f89a9f2b44b4ea7bb1b7ac91a6bfc4655e4795bb1efadcd14ad7a3d3a344cf4e6c8fc60b886153a887ec0e896488a9135945567657ac1d2f67d65d17f133639d7d585f15f89518b2f459648ce91f1fb3f2eed227f876a673abad660494a6b448f97f54852fa353ea422a9ef3c0000000000000080572746cd31d3a40ea9fb9c7526a671f0288cb7db8ec46b9affedd4fb71fd365adbc41b4b8aa1173399bff00407db34a238aebc2b61977b9fbd365bbd6744d1eabb040002d5", 0xe3, 0x0, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x201, 0x0) r8 = getpid() setpgid(r8, 0x0) r9 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r10 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r10, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0) 7.134421738s ago: executing program 2 (id=219): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10) (async) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000340)=0x47) (rerun: 64) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000180)) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f00000000c0)={0x5, &(0x7f00000002c0)=[{0x4, 0xf, 0xe6, 0xffffffff}, {0x2, 0x9, 0x6, 0x8}, {0xa, 0xb1, 0xa8, 0x6}, {0x567, 0x1, 0x8b, 0x40}, {0x0, 0xf8, 0x6, 0xf706}]}) (async, rerun: 64) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64) sendmsg$inet6_sctp(r5, &(0x7f0000000540)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x6b}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000380)=ANY=[@ANYRESOCT=r3, @ANYRES64=r5], 0x67, 0x20009}, 0x100) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r6, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) (async) r7 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r7, 0x0) (async, rerun: 32) open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) (async, rerun: 32) r8 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001780), 0x0, 0x101) (async) sendmsg$inet_sctp(r9, 0x0, 0x1) openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x10000, 0x0) 6.540152145s ago: executing program 2 (id=220): syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) r1 = kqueue() r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) utimensat(r2, &(0x7f0000000140)='\x00', 0x0, 0x4000) openat$crypto(0xffffff9c, &(0x7f0000000080), 0x80, 0x0) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BIOCSRTIMEOUT(r3, 0x8010426d, &(0x7f0000000040)={0x1275}) kevent(r1, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0xb1}], 0x1, 0x0, 0x0, 0x0) ioctl$BIOCSETWF(r3, 0x8008427b, &(0x7f0000000180)={0x0, 0x0}) connect$unix(r0, &(0x7f0000000000), 0x10) r4 = dup2(r0, r0) ktimer_create(0x0, &(0x7f0000000480)={0x0, 0x0, @sigval_ptr}, &(0x7f00000000c0)) shutdown(r4, 0x1) recvfrom$inet(r4, 0x0, 0x0, 0x40, 0x0, 0x0) close(r4) 6.490080439s ago: executing program 1 (id=221): mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) (async) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0xfffffd7c) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f00000002c0)={0x2, 0x40}) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000000)={@empty, @loopback}, &(0x7f0000000100)=0xc) (async, rerun: 64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) r4 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r5 = accept4$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x0) (async) r6 = socket(0x26, 0x2, 0x0) bind(r6, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x0, @mcast1}, 0xc) (async, rerun: 64) rfork(0x85000) (async, rerun: 64) setsockopt$sock_int(r5, 0xffff, 0x40, &(0x7f0000000200)=0xbd6e, 0x4) (async, rerun: 32) rfork(0x10010) (async, rerun: 32) kmq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x3, 0x1a, @sigval_ptr, @spare=[0xfffffffb, 0x3, 0x2, 0x6, 0x2, 0x5, 0x6]}) r7 = openat$bpf(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) fcntl$lock(r8, 0xc, &(0x7f0000000000)={0x3, 0x0, 0xffffff7e, 0x0, 0xffffffffffffffff}) (async) r9 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) freebsd11_getdents(r9, &(0x7f00000012c0)=""/4096, 0x20) (async) socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) (async) rfork(0x85000) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getresgid(&(0x7f0000000fc0), 0x0, 0x0) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000540)={@in={{0x10, 0x2, 0x2}}, r10, 0x0, 0x81}, &(0x7f0000000500)=0x8c) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000040)={0x7fff, 0x0, 0x20, 0x9, 0x33d4, 0x1, 0xba, 0x7, r10}, &(0x7f0000000080)=0x21) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r10, &(0x7f0000000180)}, &(0x7f00000000c0)=0x8) 6.440068349s ago: executing program 2 (id=222): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/79, 0x4f}, 0x2) dup2(r0, r1) open$dir(0x0, 0x0, 0x0) kqueue() r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000200)={0x28, 0x0, 0x10, &(0x7f0000000000)="ec7b0000f2feff03000000000000007f", 0x0, 0x0, 0x0, 0x1, [0x0, 0x1000, 0x0, 0x2]}) ioctl$CIOCCRYPT(r2, 0xc01c6367, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x10003, &(0x7f00000004c0), 0x0, &(0x7f0000000100), &(0x7f0000000240)}) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r3, 0x29, 0x2c, 0x0, 0x0) kmq_open(0x0, 0x200, 0x8, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10000410, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x5) setrlimit(0x8, &(0x7f0000000040)={0x42, 0x62}) setsockopt$inet_udp(r4, 0x11, 0x1, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x8001) setitimer(0x1, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x458, &(0x7f0000000180)=0x40000004, 0x4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETADDR(r6, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc929d717d8134ac0df79aa9637d48284ba06c2b52f63c6eeb30e1e37a1743dc90d1ec27871d8cbbf24733e3c402f90663a9fa8ca0c0b9a7fae899a8b507957f8325276aa586d62dc28cb9f2d751bd92de8441832ecbbefc38bd18bcaf63d3da1cca68dfdd648914e576f076eef3e35603cf2d123dfc7c3315d86fe3872607715213bb777fab") bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) ioctl$DIOCRSETTFLAGS(r6, 0xc450444a, &(0x7f0000002280)={{"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", "d0970cd845b81048908c2d7d13e90e7a74fc8f914569bc275c31be9fc38afa87"}, 0x0}) 6.380819441s ago: executing program 2 (id=223): r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x4, 0x40) ioctl$DIOCGETSTATES(r0, 0xc0106663, &(0x7f0000000040)) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f0000004400)='./file0\x00', 0x2000, 0x3) extattr_get_file(&(0x7f0000004440)='./file0\x00', 0x3, &(0x7f0000004480)='[)\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000080)={@rand_addr=0xa, @rand_addr=0x8}, 0x8) ioctl$DIOCGETSTATES(r1, 0x8004667e, &(0x7f0000000040)) 6.372979464s ago: executing program 3 (id=224): rfork(0x10) rfork(0x10000) rfork(0x40) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8fe4, 0x2, 0x4, 0x3e37}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x28, 0x2ce, 0x7, 0x2, 0x10}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0xfffffffc, 0x4, 0x8, 0xb57, 0x2, 0x7f, 0x3, {@in6={{0x1c, 0x1c, 0x3, 0xc3cc, @ipv4={'\x00', '\xff\xff', @loopback}, 0xa45b2496}}, r2, 0x8, 0x6, 0x3, 0xcf7, 0x1}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2}}, r1}, &(0x7f00000002c0)=0x84) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x17024) rfork(0x0) r5 = dup2(r0, r0) r6 = open(&(0x7f0000000340)='./file0\x00', 0x4, 0x30) ioctl$DIOCIGETIFACES(r6, 0xc0244457, &(0x7f0000000440)={0x10, &(0x7f0000000380)="eb40d4ae16323852572b5a3afd5c1ccaf70052eca6b7807d81ef2ada69910ac8b830e81dc730a04be5943532d96f8cf5fda83ca4ec5f6ad4f8596261a571e680594b065d61d27eda6b7decb58dbd5decf910d18bfd89c840f50506b89a54177c0025fd87a000e82145b60b6de4185e7b243e9aede2903d4351091146719a22f2486fdb", 0x1, 0x2, 0x5}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000480)=0x4, 0x4) ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f0000001580)={0x17, 0x14, 0x1000, &(0x7f00000004c0)="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", 0xae, &(0x7f00000014c0)="58feb7d08bbf91fbdbada576c4d81bed325fa894023bca1cf7e98d4134b3e34a508ebdeacbe9bda673f24ab1ffd93fac1d088aee726ce50e4aa87b76b77dcb5b86e24a655cbc3555540f570ae978ec52d54d4106f87101b88d71a78ce4895f6339a695c2404e67120f153cdd9f74663ac24b21090a82acdaafd9c7aeaea0909f659bca1a17df45122d10bd67fbb868fa2a9e695fbc967a6211cd52227a090c0aeb2ec9bff8b0798b44c2975c94c6", 0x7, 0xffffff81, [0x5, 0x50fa, 0x1, 0x3]}) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000015c0)={r2, 0x9, 0x7}, &(0x7f0000001600)=0x8) ioctl$CIOCGSESSION(r5, 0xc01c6365, &(0x7f00000017c0)={0x34, 0xf, 0xb8, &(0x7f0000001640)="3436718827880ff13366ad5c5e671ec528b5d221bff59b2c75898277161ae23358392b8409c219157df13632a61808576d11b609488e1d464dec5cb623487df63adb539f4d8a7effc30c3183e7391e111b9a0f3ebf8f5b3a9e95cc91eef09abebc3c2d7bece39f5c14bbdee033613a08828369275d8a7ba7e7fc5ec8888c69a1bfbee50e7b702c0039e34721c7f64c3490c21106ccdde58dd8a110497b350baa0816ddc9f390c05f4d3344fdc8e83ffa160fbda82c5fe9bd", 0xb3, &(0x7f0000001700)="4c3ad3ab346e974e5ab8281ada2a396afbded13d17b4ec668a5d44c34a68a6ca5773884dd04e8582a2b8996cc09117583e94d7d5453d647cd2c98d57691f55a910bcc8ea7b33180a0ebe93e94c5924237ba6d1c8c6694d3aa10bad93a91772bf40213dd71f27446d57d774b152f3450cfa60ec490b751eb8e5a0643cb8caf44de3d0cb56e12bb7b08dee28e6b8a74ba606e69bfa7d72962de9575d032c7e18ba8a829e0aa9d1ad95ebec64061f12b982fef096", 0x1}) recvfrom$inet(r5, &(0x7f0000001800)=""/6, 0x6, 0x40002, &(0x7f0000001840)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000001880)={r3, 0xfffe, 0x3, 0xaad, 0x6}, &(0x7f00000018c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001900)={0x0, 0xc5, r7}, &(0x7f0000001940)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001980)={0x8, 0x3a20, 0xb, 0x4, r2}, &(0x7f00000019c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) vfork() getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000001a80)={r2, 0xfffffff4, 0x1, 0x0, 0x1, 0x1, 0x7fff, 0x16f0, {@in6={{0x1c, 0x1c, 0x1, 0xd, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x80000000}}, r4, 0x0, 0x4, 0x9, 0x9, 0x7}}, &(0x7f0000001b40)=0xb0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000001b80)={@in6={{0x1c, 0x1c, 0x3, 0x80, @empty, 0x4}}, r8}, 0x84) bind$inet(r0, &(0x7f0000001c40)={0x10, 0x2, 0x3, @rand_addr=0x100}, 0x10) ioctl$DIOCSETIFFLAG(r5, 0xc0244459, &(0x7f0000001d40)={0x10, &(0x7f0000001c80)="61441aba35f5a9f0af882606222377430004d7f5725d8564d256e2d7317bf9404886bb4edaf83161c78ccbdede662d04b2a58058391025859009510201fd9b749c29ed6e60810fadc2dca0c6e4dc7c1709ffcb7080a98461141a1c2a0186f01f4592dc242f6a091a0f9bea2bac58addeb45e1c217d1ec47ae433a2fedff9855c42a4e6cd0c2465a6d63eebe8cbabfcbc48805cae4688881aa006e3be7cda6f0ee7cc803d018f8c75ed38171360dfa1dac92474bbb49362", 0xb2a9, 0x7, 0x2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001e00)={@loopback, @broadcast}, 0xc) 6.364439604s ago: executing program 4 (id=225): ksem_init(&(0x7f0000000180)=0x0, 0x0) semop(0x0, &(0x7f0000000200), 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000000000)=""/48, &(0x7f0000000040)=0x30) ksem_wait(r0) ksem_trywait(r0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9, 0x10001}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000001c0)=r3, 0x4) connect$inet(r2, 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x20001005, 0x4) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)='y', 0x1) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x3000) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x1000}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x426, 0x0, 0x0) 6.310152811s ago: executing program 2 (id=226): sigaction(0x31, 0x0, &(0x7f0000000180)={0x0}) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) r0 = fork() munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) fhstat(&(0x7f0000000180)={{}, {0x0, 0x0, "c7fede1f07593024e7afc092bcd34e97"}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}}}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0xb, &(0x7f0000000140)={0x0, {{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, {{0x10, 0x2, 0x1, @rand_addr}}}, 0x108) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x3, @loopback}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) accept$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) sigqueue(r0, 0x7e, @sival_int=0x7) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) cap_rights_limit(r3, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001]) cap_rights_limit(r3, &(0x7f0000000580)=[0x20000207fffffe0, 0x400000000000001]) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000240)={@multicast1, @loopback, @loopback}, 0xc) r4 = semget(0x2, 0x3, 0x0) __semctl$SEM_STAT(r4, 0x0, 0xa, &(0x7f0000000040)) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 5.300091651s ago: executing program 4 (id=227): socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(r1, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r2, 0x2000}], 0x1, 0x0) r3 = open$dir(0x0, 0x40000400000002c2, 0x0) aio_waitcomplete(0x0, &(0x7f00000002c0)={0x0, 0xfffffff9}) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) poll(&(0x7f0000000300)=[{r3, 0x2000}], 0x1, 0x0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') link(0x0, &(0x7f00000007c0)='./file1\x00') r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r4, &(0x7f0000000200)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) socket(0x1c, 0x2, 0x0) sendto(r1, 0x0, 0xab, 0x20045, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) symlink(0x0, 0x0) ioctl$DIOCGETADDR(0xffffffffffffffff, 0xc4704436, &(0x7f0000000240)="32d9e09ddecc1ea18afb62c5c665") r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) r6 = openat$crypto(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f0000000080)={0xb, 0x22, 0x8, &(0x7f0000000040)="9877a4dfdbe77ff1", 0x0, 0x0, 0x0, 0xfdfffff6, [0x0, 0x0, 0x800]}) rfork(0x85000) socket(0x1c, 0x1, 0x0) chmod(0x0, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) 5.150183328s ago: executing program 3 (id=228): syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), 0x4) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x20104) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000), 0x10) r2 = dup2(r1, r1) shutdown(r2, 0x1) fstatat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x200) recvfrom$inet(r2, 0x0, 0x0, 0x40, 0x0, 0x0) close(r2) 370.103208ms ago: executing program 3 (id=229): ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d32559c}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040), 0x37}) r0 = openat$evdev(0xffffff9c, &(0x7f0000000080), 0x8, 0x0) aio_read(&(0x7f0000000340)={r0, 0x5, &(0x7f00000000c0)="04bbe3976b0a834515cc0b2aea7a33548b2712b90cd7d43571397cb0a741c86a8871ebddfcb20dc8bf0cc46a0a5ea9e23d1be92cb5d4bf58f46237499a96", 0x3e, [0x80000001, 0x7], 0x400, 0x18, 0x1ffc0, {0x8b43, 0x1, &(0x7f0000000100)="0e1cceaac96a707241e0904e4083b07df39d25684a08fcb17aa0ad0f9900953455197e4cd87d9a872fcb46060dcb1c9858f4143cd8d5f5359b1c95de0681e95547b50042512e2deb5c671e6aa9d5a02bbb7d81c7523368eda29f888c65518962f7383c03d8d147d1c087feaede983077102c8c70e17d10f44ed54941442866807e3aae17a409486e6892c12f4db8fccc89aa98e9d55102b03dcdf81136fd00cc75055b2f26ba160dfe1134317dc778c264ce9a454dbb5a0fd3d29896792120366ec92cbeab4b80ff13c27c2d5bd7c475439b1222a84d4f3e840d1b9af161d5b4"}, {0x0, 0x19, @sigval_ptr=0x3, @thr={&(0x7f0000000200)="26dbf1c4e27d03413ac4c3b921ca0cc4c2ddab2af20f2adc3e673636673e0f12f1abc4e19959e1263e65670f0f7d6ea73e0f1de6", &(0x7f00000003c0)="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"}}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x105) aio_write(&(0x7f0000000240)={r2, 0x80000001, 0x0, 0x0, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000340)={0x1, &(0x7f0000000300)}) r3 = semget(0x3, 0x1, 0x219) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000003c0)) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x14) fork() setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) 159.844µs ago: executing program 2 (id=230): r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000500)="869dd2f35d15", 0x6) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_buf(r1, 0x6, 0x26, 0x0, 0x0) openat$crypto(0xffffff9c, &(0x7f0000000100), 0x40240, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) __getcwd(0x0, 0x0) r2 = socket(0x11, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000180)=0x1, 0x4) fcntl$lock(r2, 0x16, &(0x7f0000000140)={0x570, 0x0, 0x0, 0xfffffffffffffffc}) syz_extract_tcp_res(&(0x7f0000000200), 0x9, 0x52) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) 0s ago: executing program 1 (id=231): kmq_notify(0xffffffffffffffff, 0x0) r0 = openat$bpf(0xffffff9c, &(0x7f00000002c0), 0x80, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x2, 0x0, 0xfff, 0x0, 0xffffffffffffffff}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.130' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 Dec 2 13:20:12 ci-freebsd-i386-4 kernel: attempted source route from 255.255.255.255 to 224.0.0.2 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe006e0206e0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff834fef60 usecount 5, writecount 4, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005bb47108 ref 1 pages 264 cleanbuf 26 dirtybuf 7 lock type ufs: EXCL by thread 0xfffffe005bb38740 (pid 1148, syz-executor, tid 100515) nlink=1, effnlink=1, size=1048576, extsize 0 generation=40ece60d, uid=0, gid=0, flags=0x40008 ino 109, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 witness_lock_list_get: witness exhausted maxproc limit exceeded by uid 0 (pid 4211); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3049); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 5764); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3715); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 7792); see tuning(7) and login.conf(5) SYZFAIL: posix_spawn failed (errno 35: Resource temporarily unavailable) FreeBSD/amd64 (ci-freebsd-i386-4.us-central1-b.c.syzkaller.internal) (ttyu0) login: maxproc limit exceeded by uid 0 (pid 7784); see tuning(7) and login.conf(5) set $lines = 0 Password:maxproc limit exceeded by uid 0 (pid 7784); see tuning(7) and login.conf(5) Login incorrect login: maxproc limit exceeded by uid 0 (pid 7035); see tuning(7) and login.conf(5) show registers Password:maxproc limit exceeded by uid 0 (pid 7746); see tuning(7) and login.conf(5) Login incorrect login: maxproc limit exceeded by uid 0 (pid 3448); see tuning(7) and login.conf(5) ps Dec 2 13:20:39 ci-freebsd-i386-4 login[748]: 2 LOGIN FAILURES ON ttyu0 Password:maxproc limit exceeded by uid 0 (pid 5535); see tuning(7) and login.conf(5) Login incorrect login: maxproc limit exceeded by uid 0 (pid 6962); see tuning(7) and login.conf(5) show malloc Password:maxproc limit exceeded by uid 0 (pid 7017); see tuning(7) and login.conf(5) Login incorrect maxproc limit exceeded by uid 0 (pid 2179); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 2930); see tuning(7) and login.conf(5)